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SkRect Reference
===
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< a name = 'SkRect' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em;width: 62.5em; background-color: #f0f0f0 " >
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struct < a href = 'SkRect_Reference#SkRect' > SkRect< / a > {
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< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_fLeft' > fLeft< / a > ;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_fTop' > fTop< / a > ;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_fRight' > fRight< / a > ;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_fBottom' > fBottom< / a > ;
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static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeEmpty' > MakeEmpty< / a > ();
static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeWH' > MakeWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > w, < a href = 'undocumented#SkScalar' > SkScalar< / a > h);
static < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeIWH' > MakeIWH< / a > (int w, int h);
static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeSize' > MakeSize< / a > (const < a href = 'undocumented#SkSize' > SkSize< / a > & < a href = 'undocumented#Size' > size< / a > );
static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeLTRB' > MakeLTRB< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > l, < a href = 'undocumented#SkScalar' > SkScalar< / a > t, < a href = 'undocumented#SkScalar' > SkScalar< / a > r,
< a href = 'undocumented#SkScalar' > SkScalar< / a > b);
static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > x, < a href = 'undocumented#SkScalar' > SkScalar< / a > y, < a href = 'undocumented#SkScalar' > SkScalar< / a > w,
< a href = 'undocumented#SkScalar' > SkScalar< / a > h);
static < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_Make' > Make< / a > (const < a href = 'undocumented#SkISize' > SkISize< / a > & < a href = 'undocumented#Size' > size< / a > );
static < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_Make' > Make< / a > (const < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > & irect);
bool < a href = '#SkRect_isEmpty' > isEmpty< / a > () const;
bool < a href = '#SkRect_isSorted' > isSorted< / a > () const;
bool < a href = '#SkRect_isFinite' > isFinite< / a > () const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_x' > x()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_y' > y()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_left' > left()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_top' > top()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_right' > right()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_bottom' > bottom()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_width' > width()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_height' > height()< / a > const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_centerX' > centerX< / a > () const;
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_centerY' > centerY< / a > () const;
friend bool operator==(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b);
friend bool operator!=(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b);
void < a href = '#SkRect_toQuad' > toQuad< / a > (< a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > < a href = 'SkPath_Reference#Quad' > quad< / a > [4]) const;
void < a href = '#SkRect_setEmpty' > setEmpty< / a > ();
void set(const < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > & src);
void set(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom);
void < a href = '#SkRect_setLTRB' > setLTRB< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom);
void < a href = '#SkRect_iset' > iset< / a > (int left, int top, int right, int bottom);
void < a href = '#SkRect_isetWH' > isetWH< / a > (int width, int height);
void set(const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count);
void < a href = '#SkRect_setBounds' > setBounds< / a > (const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count);
bool < a href = '#SkRect_setBoundsCheck' > setBoundsCheck< / a > (const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count);
void < a href = '#SkRect_setBoundsNoCheck' > setBoundsNoCheck< / a > (const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count);
void set(const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > & p0, const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > & p1);
void < a href = '#SkRect_setXYWH' > setXYWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > x, < a href = 'undocumented#SkScalar' > SkScalar< / a > y, < a href = 'undocumented#SkScalar' > SkScalar< / a > width, < a href = 'undocumented#SkScalar' > SkScalar< / a > height);
void < a href = '#SkRect_setWH' > setWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > width, < a href = 'undocumented#SkScalar' > SkScalar< / a > height);
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy) const;
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeInset' > makeInset< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy) const;
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeOutset' > makeOutset< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy) const;
void offset(< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy);
void offset(const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > & delta);
void < a href = '#SkRect_offsetTo' > offsetTo< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > newX, < a href = 'undocumented#SkScalar' > SkScalar< / a > newY);
void inset(< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy);
void outset(< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy);
bool intersect(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r);
bool intersect(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom);
bool intersect(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b);
bool intersects(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom) const;
bool intersects(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r) const;
static bool < a href = '#SkRect_Intersects' > Intersects< / a > (const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b);
void join(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom);
void join(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r);
void < a href = '#SkRect_joinNonEmptyArg' > joinNonEmptyArg< / a > (const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r);
void < a href = '#SkRect_joinPossiblyEmptyRect' > joinPossiblyEmptyRect< / a > (const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r);
bool contains(< a href = 'undocumented#SkScalar' > SkScalar< / a > x, < a href = 'undocumented#SkScalar' > SkScalar< / a > y) const;
bool contains(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r) const;
bool contains(const < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > & r) const;
void round(< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > * dst) const;
void < a href = '#SkRect_roundOut' > roundOut< / a > (< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > * dst) const;
void < a href = '#SkRect_roundOut' > roundOut< / a > (< a href = 'SkRect_Reference#SkRect' > SkRect< / a > * dst) const;
void < a href = '#SkRect_roundIn' > roundIn< / a > (< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > * dst) const;
< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > < a href = '#SkRect_round' > round()< / a > const;
< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > < a href = '#SkRect_roundOut' > roundOut< / a > () const;
void < a href = '#SkRect_sort' > sort()< / a > ;
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeSorted' > makeSorted< / a > () const;
const < a href = 'undocumented#SkScalar' > SkScalar< / a > * < a href = '#SkRect_asScalars' > asScalars< / a > () const;
void < a href = '#SkRect_dump' > dump< / a > (bool asHex) const;
void < a href = '#SkRect_dump' > dump()< / a > const;
void < a href = '#SkRect_dumpHex' > dumpHex< / a > () const;
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};
< / pre >
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< a href = 'SkRect_Reference#SkRect' > SkRect< / a > holds four < a href = 'undocumented#SkScalar' > SkScalar< / a > coordinates describing the upper and
lower bounds of a rectangle. < a href = 'SkRect_Reference#SkRect' > SkRect< / a > may be created from outer bounds or
from position, width, and height. < a href = 'SkRect_Reference#SkRect' > SkRect< / a > describes an area; if its right
is less than or equal to its left, or if its bottom is less than or equal to
its top, it is considered empty.
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< a href = 'SkRect_Reference#SkRect' > SkRect< / a > can be constructed from int values to avoid compiler warnings that
integer input cannot convert to < a href = 'undocumented#SkScalar' > SkScalar< / a > without loss of precision.< table style = 'border-collapse: collapse; width: 62.5em' >
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< tr >< th style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > Type</ th >
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< th style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > Member</ th >
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< th style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > Description</ th ></ tr >
< tr style = 'background-color: #f0f0f0 ; ' >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > SkScalar</ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >< a name = 'SkRect_fLeft' >< code > fLeft</ code ></ a ></ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >
May contain any value, including infinities and NaN. The smaller of the
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horizontal values when sorted. When equal to or greater than < a href = '#SkRect_fRight' > fRight< / a > , < a href = 'SkRect_Reference#Rect' > Rect< / a > is empty.
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< / td >
< / tr >
< tr >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > SkScalar</ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >< a name = 'SkRect_fTop' >< code > fTop</ code ></ a ></ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >
May contain any value, including infinities and NaN. The smaller of the
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vertical values when sorted. When equal to or greater than < a href = '#SkRect_fBottom' > fBottom< / a > , < a href = 'SkRect_Reference#Rect' > Rect< / a > is empty.
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< / td >
< / tr >
< tr style = 'background-color: #f0f0f0 ; ' >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > SkScalar</ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >< a name = 'SkRect_fRight' >< code > fRight</ code ></ a ></ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >
May contain any value, including infinities and NaN. The larger of the
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horizontal values when sorted. When equal to or less than < a href = '#SkRect_fLeft' > fLeft< / a > , < a href = 'SkRect_Reference#Rect' > Rect< / a > is empty.
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< / td >
< / tr >
< tr >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' > SkScalar</ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >< a name = 'SkRect_fBottom' >< code > fBottom</ code ></ a ></ td >
< td style = 'text-align: left; border: 2px solid #dddddd ; padding: 8px; ' >
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May contain any value, including infinities and NaN. The larger of the
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vertical values when sorted. When equal to or less than < a href = '#SkRect_fTop' > fTop< / a > , < a href = 'SkRect_Reference#Rect' > Rect< / a > is empty.
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< / td >
< / tr >
< / table >
< a name = 'SkRect_MakeEmpty' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeEmpty' > MakeEmpty< / a > ()
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< / pre >
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Returns constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > set to (0, 0, 0, 0).
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Many other rectangles are empty; if left is equal to or greater than right,
or if top is equal to or greater than bottom. Setting all members to zero
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is a convenience, but does not designate a special empty rectangle.
### Return Value
bounds (0, 0, 0, 0)
### Example
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< div > < fiddle-embed name = "2e262d0ac4b8ef51695e0525fc3ecdf6" >
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#### Example Output
~~~~
MakeEmpty isEmpty: true
offset rect isEmpty: true
inset rect isEmpty: true
outset rect isEmpty: false
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_isEmpty' > isEmpty< / a > < a href = '#SkRect_setEmpty' > setEmpty< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeEmpty' > MakeEmpty< / a >
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< a name = 'SkRect_MakeWH' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeWH' > MakeWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > w, < a href = 'undocumented#SkScalar' > SkScalar< / a > h)
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< / pre >
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Returns constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > set to < a href = 'undocumented#SkScalar' > SkScalar< / a > values (0, 0, < a href = '#SkRect_MakeWH_w' > w< / a > , < a href = '#SkRect_MakeWH_h' > h< / a > ). Does not
validate input; < a href = '#SkRect_MakeWH_w' > w< / a > or < a href = '#SkRect_MakeWH_h' > h< / a > may be negative.
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Passing integer values may generate a compiler warning since < a href = 'SkRect_Reference#SkRect' > SkRect< / a > cannot
represent 32-bit integers exactly. Use < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > for an exact integer rectangle.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_MakeWH_w' > < code > < strong > w< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > width of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_MakeWH_h' > < code > < strong > h< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > height of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Return Value
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bounds (0, 0, < a href = '#SkRect_MakeWH_w' > w< / a > , < a href = '#SkRect_MakeWH_h' > h< / a > )
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### Example
< div > < fiddle-embed name = "8009d30f431e01f8aea4808e9017d9bf" >
#### Example Output
~~~~
all equal
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_MakeSize' > MakeSize< / a > < a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = '#SkRect_MakeIWH' > MakeIWH< / a > < a href = '#SkRect_setWH' > setWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeWH' > MakeWH< / a >
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< a name = 'SkRect_MakeIWH' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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static < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeIWH' > MakeIWH< / a > (int w, int h)
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< / pre >
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Returns constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > set to integer values (0, 0, < a href = '#SkRect_MakeIWH_w' > w< / a > , < a href = '#SkRect_MakeIWH_h' > h< / a > ). Does not validate
input; < a href = '#SkRect_MakeIWH_w' > w< / a > or < a href = '#SkRect_MakeIWH_h' > h< / a > may be negative.
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Use to avoid a compiler warning that input may lose precision when stored.
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Use < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > for an exact integer rectangle.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_MakeIWH_w' > < code > < strong > w< / strong > < / code > < / a > < / td >
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< td > integer width of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_MakeIWH_h' > < code > < strong > h< / strong > < / code > < / a > < / td >
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< td > integer height of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Return Value
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bounds (0, 0, < a href = '#SkRect_MakeIWH_w' > w< / a > , < a href = '#SkRect_MakeIWH_h' > h< / a > )
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### Example
< div > < fiddle-embed name = "faa660ac19eaddc3f3eab57a0bddfdcb" >
#### Example Output
~~~~
i_rect width: 25 f_rect width:25
i_rect width: 125000111 f_rect width:125000112
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = '#SkRect_MakeWH' > MakeWH< / a > < a href = '#SkRect_isetWH' > isetWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeWH' > MakeWH< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_MakeSize' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeSize' > MakeSize< / a > (const < a href = 'undocumented#SkSize' > SkSize< / a > & < a href = 'undocumented#Size' > size< / a > )
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > set to (0, 0, < a href = '#SkRect_MakeSize_size' > size< / a > .< a href = '#SkSize_width' > width()< / a > , < a href = '#SkRect_MakeSize_size' > size< / a > .< a href = '#SkSize_height' > height()< / a > ). Does not
validate input; < a href = '#SkRect_MakeSize_size' > size< / a > .< a href = '#SkSize_width' > width()< / a > or < a href = '#SkRect_MakeSize_size' > size< / a > .< a href = '#SkSize_height' > height()< / a > may be negative.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_MakeSize_size' > < code > < strong > size< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > values for < a href = 'SkRect_Reference#SkRect' > SkRect< / a > width and height< / td >
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< / tr >
< / table >
### Return Value
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bounds (0, 0, < a href = '#SkRect_MakeSize_size' > size< / a > .< a href = '#SkSize_width' > width()< / a > , < a href = '#SkRect_MakeSize_size' > size< / a > .< a href = '#SkSize_height' > height()< / a > )
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### Example
< div > < fiddle-embed name = "ab2c1a55016c8de9172b77fdf69e00a2" >
#### Example Output
~~~~
rect width: 25.5 height: 35.5
floor width: 25 height: 35
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_MakeWH' > MakeWH< / a > < a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = '#SkRect_MakeIWH' > MakeIWH< / a > < a href = '#SkRect_setWH' > setWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeWH' > MakeWH< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_MakeLTRB' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeLTRB' > MakeLTRB< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > l, < a href = 'undocumented#SkScalar' > SkScalar< / a > t, < a href = 'undocumented#SkScalar' > SkScalar< / a > r, < a href = 'undocumented#SkScalar' > SkScalar< / a > b)
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< / pre >
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Returns constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > set to (< a href = '#SkRect_MakeLTRB_l' > l< / a > , < a href = '#SkRect_MakeLTRB_t' > t< / a > , < a href = '#SkRect_MakeLTRB_r' > r< / a > , < a href = '#SkRect_MakeLTRB_b' > b< / a > ). Does not sort input; < a href = 'SkRect_Reference#SkRect' > SkRect< / a > may
result in < a href = '#SkRect_fLeft' > fLeft< / a > greater than < a href = '#SkRect_fRight' > fRight< / a > , or < a href = '#SkRect_fTop' > fTop< / a > greater than < a href = '#SkRect_fBottom' > fBottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_MakeLTRB_l' > < code > < strong > l< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > stored in < a href = '#SkRect_fLeft' > fLeft< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_MakeLTRB_t' > < code > < strong > t< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > stored in < a href = '#SkRect_fTop' > fTop< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_MakeLTRB_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_MakeLTRB_b' > < code > < strong > b< / strong > < / code > < / a > < / td >
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< td > < a href = 'undocumented#SkScalar' > SkScalar< / a > stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Return Value
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bounds (< a href = '#SkRect_MakeLTRB_l' > l< / a > , < a href = '#SkRect_MakeLTRB_t' > t< / a > , < a href = '#SkRect_MakeLTRB_r' > r< / a > , < a href = '#SkRect_MakeLTRB_b' > b< / a > )
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### Example
< div > < fiddle-embed name = "158b8dd9d02d65a5ae5ab7d1595a5b4c" >
#### Example Output
~~~~
rect: 5, 35, 15, 25 isEmpty: true
rect: 5, 25, 15, 35 isEmpty: false
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeLTRB' > MakeLTRB< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_MakeXYWH' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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static constexpr < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > x, < a href = 'undocumented#SkScalar' > SkScalar< / a > y, < a href = 'undocumented#SkScalar' > SkScalar< / a > w, < a href = 'undocumented#SkScalar' > SkScalar< / a > h)
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< / pre >
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Returns constructed < a href = 'SkRect_Reference#Rect' > Rect< / a > set to < code > (< a href = '#SkRect_MakeXYWH_x' > x< / a > , < a href = '#SkRect_MakeXYWH_y' > y< / a > , < a href = '#SkRect_MakeXYWH_x' > x< / a > + < a href = '#SkRect_MakeXYWH_w' > w< / a > , < a href = '#SkRect_MakeXYWH_y' > y< / a > + < a href = '#SkRect_MakeXYWH_h' > h< / a > )< / code > .
Does not validate input; < a href = '#SkRect_MakeXYWH_w' > w< / a > or < a href = '#SkRect_MakeXYWH_h' > h< / a > may be negative.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_MakeXYWH_x' > < code > < strong > x< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fLeft' > fLeft< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_MakeXYWH_y' > < code > < strong > y< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fTop' > fTop< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_MakeXYWH_w' > < code > < strong > w< / strong > < / code > < / a > < / td >
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< td > added to < a href = '#SkRect_MakeXYWH_x' > x< / a > and stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_MakeXYWH_h' > < code > < strong > h< / strong > < / code > < / a > < / td >
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< td > added to < a href = '#SkRect_MakeXYWH_y' > y< / a > and stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Return Value
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bounds at (< a href = '#SkRect_MakeXYWH_x' > x< / a > , < a href = '#SkRect_MakeXYWH_y' > y< / a > ) with width < a href = '#SkRect_MakeXYWH_w' > w< / a > and height < a href = '#SkRect_MakeXYWH_h' > h< / a >
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### Example
< div > < fiddle-embed name = "38e464dba13be11ac21e210fbf3b5afc" >
#### Example Output
~~~~
rect: 5, 35, -10, 60 isEmpty: true
rect: -10, 35, 5, 60 isEmpty: false
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_MakeLTRB' > MakeLTRB< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeXYWH' > MakeXYWH< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_Make' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
static < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_Make' > Make< / a > (const < a href = 'undocumented#SkISize' > SkISize< / a > & < a href = 'undocumented#Size' > size< / a > )
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< / pre >
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Returns constructed < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > set to (0, 0, < a href = '#SkRect_Make_size' > size< / a > .< a href = '#SkISize_width' > width()< / a > , < a href = '#SkRect_Make_size' > size< / a > .< a href = '#SkISize_height' > height()< / a > ).
Does not validate input; < a href = '#SkRect_Make_size' > size< / a > .< a href = '#SkISize_width' > width()< / a > or < a href = '#SkRect_Make_size' > size< / a > .< a href = '#SkISize_height' > height()< / a > may be negative.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_Make_size' > < code > < strong > size< / strong > < / code > < / a > < / td >
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< td > integer values for < a href = 'SkRect_Reference#SkRect' > SkRect< / a > width and height< / td >
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< / tr >
< / table >
### Return Value
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bounds (0, 0, < a href = '#SkRect_Make_size' > size< / a > .< a href = '#SkISize_width' > width()< / a > , < a href = '#SkRect_Make_size' > size< / a > .< a href = '#SkISize_height' > height()< / a > )
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### Example
< div > < fiddle-embed name = "e866f5e4f6ac52e89acadf48e54ac8e0" >
#### Example Output
~~~~
rect1 == rect2
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_MakeWH' > MakeWH< / a > < a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > ::< a href = '#SkRect_MakeIWH' > MakeIWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_MakeSize' > MakeSize< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_Make_2' > < / a >
2018-01-26 17:56:22 +00:00
2018-10-16 14:30:28 +00:00
---
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
static < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_Make' > Make< / a > (const < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > & irect)
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< / pre >
2018-11-09 21:04:58 +00:00
Returns constructed < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > set to < a href = '#SkRect_Make_2_irect' > irect< / a > , promoting integers to < a href = 'undocumented#Scalar' > scalar< / a > .
Does not validate input; < a href = '#SkRect_fLeft' > fLeft< / a > may be greater than < a href = '#SkRect_fRight' > fRight< / a > , < a href = '#SkRect_fTop' > fTop< / a > may be greater
2018-05-16 11:07:07 +00:00
than < a href = '#SkRect_fBottom' > fBottom< / a > .
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### Parameters
2018-05-16 11:07:07 +00:00
< table > < tr > < td > < a name = 'SkRect_Make_2_irect' > < code > < strong > irect< / strong > < / code > < / a > < / td >
< td > integer unsorted bounds< / td >
2017-10-09 18:07:42 +00:00
< / tr >
< / table >
### Return Value
2018-11-09 21:04:58 +00:00
< a href = '#SkRect_Make_2_irect' > irect< / a > members converted to < a href = 'undocumented#SkScalar' > SkScalar< / a >
2017-10-09 18:07:42 +00:00
### Example
< div > < fiddle-embed name = "dd801faa1e60a0fe9e0657674461e063" > < / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_MakeLTRB' > MakeLTRB< / a >
2017-10-09 18:07:42 +00:00
2018-10-16 14:30:28 +00:00
< a name = 'Property' > < / a >
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_isEmpty' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
bool < a href = '#SkRect_isEmpty' > isEmpty< / a > () const
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< / pre >
2018-11-09 21:04:58 +00:00
Returns true if < a href = '#SkRect_fLeft' > fLeft< / a > is equal to or greater than < a href = '#SkRect_fRight' > fRight< / a > , or if < a href = '#SkRect_fTop' > fTop< / a > is equal
to or greater than < a href = '#SkRect_fBottom' > fBottom< / a > . Call < a href = '#SkRect_sort' > sort()< / a > to reverse rectangles with negative
< a href = '#SkRect_width' > width()< / a > or < a href = '#SkRect_height' > height()< / a > .
2017-10-09 18:07:42 +00:00
### Return Value
2018-11-09 21:04:58 +00:00
true if < a href = '#SkRect_width' > width()< / a > or < a href = '#SkRect_height' > height()< / a > are zero or negative
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### Example
< div > < fiddle-embed name = "1d7b924d6ca2a6aef09684a8a632439c" >
#### Example Output
~~~~
rect: {20, 40, 10, 50} is empty
sorted: {10, 40, 20, 50} is not empty
rect: {20, 40, 20, 50} is empty
sorted: {20, 40, 20, 50} is empty
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_MakeEmpty' > MakeEmpty< / a > < a href = '#SkRect_sort' > sort< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_isEmpty' > isEmpty< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_isSorted' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
bool < a href = '#SkRect_isSorted' > isSorted< / a > () const
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< / pre >
2018-11-09 21:04:58 +00:00
Returns true if < a href = '#SkRect_fLeft' > fLeft< / a > is equal to or less than < a href = '#SkRect_fRight' > fRight< / a > , or if < a href = '#SkRect_fTop' > fTop< / a > is equal
to or less than < a href = '#SkRect_fBottom' > fBottom< / a > . Call < a href = '#SkRect_sort' > sort()< / a > to reverse rectangles with negative
< a href = '#SkRect_width' > width()< / a > or < a href = '#SkRect_height' > height()< / a > .
2017-10-09 18:07:42 +00:00
### Return Value
2018-11-09 21:04:58 +00:00
true if < a href = '#SkRect_width' > width()< / a > or < a href = '#SkRect_height' > height()< / a > are zero or positive
2017-10-09 18:07:42 +00:00
### Example
< div > < fiddle-embed name = "c7065a83b220a96f903dbbb65906fe7b" >
#### Example Output
~~~~
rect: {20, 40, 10, 50} is not sorted
sorted: {10, 40, 20, 50} is sorted
rect: {20, 40, 20, 50} is sorted
sorted: {20, 40, 20, 50} is sorted
~~~~
< / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_sort' > sort< / a > < a href = '#SkRect_makeSorted' > makeSorted< / a > < a href = '#SkRect_isEmpty' > isEmpty< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_isFinite' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
bool < a href = '#SkRect_isFinite' > isFinite< / a > () const
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< / pre >
2018-11-09 21:04:58 +00:00
Returns true if all values in the rectangle are finite: < a href = 'undocumented#SK_ScalarMin' > SK_ScalarMin< / a > or larger,
and < a href = 'undocumented#SK_ScalarMax' > SK_ScalarMax< / a > or smaller.
2017-10-09 18:07:42 +00:00
### Return Value
2018-01-04 21:11:51 +00:00
true if no member is infinite or NaN
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### Example
2018-01-08 21:20:59 +00:00
< div > < fiddle-embed name = "443fe5f8296d4cdb19cc9862a9cf77a4" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
largest is finite: true
large width inf
widest is finite: false
~~~~
< / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = 'undocumented#SkScalarIsFinite' > SkScalarIsFinite< / a > < a href = 'undocumented#SkScalarIsNaN' > SkScalarIsNaN< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_x' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_x' > x()< / a > const
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns left edge of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , if sorted. Call < a href = '#SkRect_isSorted' > isSorted< / a > () to see if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is valid.
Call < a href = '#SkRect_sort' > sort()< / a > to reverse < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > if needed.
2017-10-09 18:07:42 +00:00
### Return Value
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_fLeft' > fLeft< / a >
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### Example
2018-07-19 14:50:44 +00:00
< div > < fiddle-embed name = "23c77a35ac54a439a2989f840aa5cb99" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
unsorted.fLeft: 15 unsorted.x(): 15
sorted.fLeft: 10 sorted.x(): 10
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_fLeft' > fLeft< / a > < a href = '#SkRect_left' > left()< / a > < a href = '#SkRect_y' > y()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_x' > x()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_y' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_y' > y()< / a > const
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< / pre >
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Returns top edge of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , if sorted. Call < a href = '#SkRect_isEmpty' > isEmpty< / a > () to see if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > may be invalid,
and < a href = '#SkRect_sort' > sort()< / a > to reverse < a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > if needed.
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### Return Value
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< a href = '#SkRect_fTop' > fTop< / a >
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### Example
< div > < fiddle-embed name = "c653d9017983d2a047b1fee6a481d82b" >
#### Example Output
~~~~
unsorted.fTop: 25 unsorted.y(): 25
sorted.fTop: 5 sorted.y(): 5
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_fTop' > fTop< / a > < a href = '#SkRect_top' > top()< / a > < a href = '#SkRect_x' > x()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_y' > y()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_left' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_left' > left()< / a > const
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< / pre >
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Returns left edge of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , if sorted. Call < a href = '#SkRect_isSorted' > isSorted< / a > () to see if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is valid.
Call < a href = '#SkRect_sort' > sort()< / a > to reverse < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > if needed.
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### Return Value
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< a href = '#SkRect_fLeft' > fLeft< / a >
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### Example
2018-07-16 12:12:01 +00:00
< div > < fiddle-embed name = "900dc96c3549795a87036d6458c4fde6" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
unsorted.fLeft: 15 unsorted.left(): 15
sorted.fLeft: 10 sorted.left(): 10
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_fLeft' > fLeft< / a > < a href = '#SkRect_x' > x()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_left' > left()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_top' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_top' > top()< / a > const
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< / pre >
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Returns top edge of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , if sorted. Call < a href = '#SkRect_isEmpty' > isEmpty< / a > () to see if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > may be invalid,
and < a href = '#SkRect_sort' > sort()< / a > to reverse < a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > if needed.
2017-10-09 18:07:42 +00:00
### Return Value
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< a href = '#SkRect_fTop' > fTop< / a >
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### Example
2018-07-06 05:23:23 +00:00
< div > < fiddle-embed name = "3cfc24b011aef1ca8ccb57c05711620c" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
unsorted.fTop: 25 unsorted.top(): 25
sorted.fTop: 5 sorted.top(): 5
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_fTop' > fTop< / a > < a href = '#SkRect_y' > y()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_top' > top()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_right' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_right' > right()< / a > const
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< / pre >
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Returns right edge of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , if sorted. Call < a href = '#SkRect_isSorted' > isSorted< / a > () to see if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is valid.
Call < a href = '#SkRect_sort' > sort()< / a > to reverse < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > if needed.
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### Return Value
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< a href = '#SkRect_fRight' > fRight< / a >
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### Example
< div > < fiddle-embed name = "ca3de7e5e292b3ad3633b1c39a31d3ab" >
#### Example Output
~~~~
unsorted.fRight: 10 unsorted.right(): 10
sorted.fRight: 15 sorted.right(): 15
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_fRight' > fRight< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_right' > right()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_bottom' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_bottom' > bottom()< / a > const
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< / pre >
2018-11-09 21:04:58 +00:00
Returns bottom edge of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , if sorted. Call < a href = '#SkRect_isEmpty' > isEmpty< / a > () to see if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > may be invalid,
and < a href = '#SkRect_sort' > sort()< / a > to reverse < a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > if needed.
2017-10-09 18:07:42 +00:00
### Return Value
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< a href = '#SkRect_fBottom' > fBottom< / a >
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### Example
2018-07-04 05:33:26 +00:00
< div > < fiddle-embed name = "a98993a66616ae406d8bdc54adfb1411" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
unsorted.fBottom: 5 unsorted.bottom(): 5
sorted.fBottom: 25 sorted.bottom(): 25
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_fBottom' > fBottom< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_bottom' > bottom()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_width' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_width' > width()< / a > const
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns span on the x-axis. This does not check if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is sorted, or if
2017-10-09 18:07:42 +00:00
result fits in 32-bit float; result may be negative or infinity.
### Return Value
2018-11-09 21:04:58 +00:00
< a href = '#SkRect_fRight' > fRight< / a > minus < a href = '#SkRect_fLeft' > fLeft< / a >
2017-10-09 18:07:42 +00:00
### Example
2018-11-09 21:04:58 +00:00
< div > < fiddle-embed name = "11f8f0efe6291019fee0ac17844f6c1a" > < div > Compare with < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_width' > width()< / a > example.
2018-03-05 18:26:16 +00:00
< / div >
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#### Example Output
~~~~
unsorted width: -5
large width: 4294967296
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_height' > height()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_width' > width()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_height' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_height' > height()< / a > const
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< / pre >
2018-11-09 21:04:58 +00:00
Returns span on the y-axis. This does not check if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is sorted, or if
2017-10-09 18:07:42 +00:00
result fits in 32-bit float; result may be negative or infinity.
### Return Value
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< a href = '#SkRect_fBottom' > fBottom< / a > minus < a href = '#SkRect_fTop' > fTop< / a >
2017-10-09 18:07:42 +00:00
### Example
2018-11-09 21:04:58 +00:00
< div > < fiddle-embed name = "39429e45f05240218ecd511443ab3e44" > < div > Compare with < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_height' > height()< / a > example.
2018-03-05 18:26:16 +00:00
< / div >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
unsorted height: -5
large height: 4294967296
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_width' > width()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_height' > height()< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_centerX' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_centerX' > centerX< / a > () const
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< / pre >
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Returns average of left edge and right edge. Result does not change if < a href = 'SkRect_Reference#SkRect' > SkRect< / a >
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is sorted. Result may overflow to infinity if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is far from the origin.
2017-10-09 18:07:42 +00:00
### Return Value
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midpoint on x-axis
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### Example
< div > < fiddle-embed name = "d8439ba8d23a424fa032fb97147fd2d2" >
#### Example Output
~~~~
left: 20 right: 41 centerX: 30.5
left: 20 right: 41 centerX: 30.5
left: -20 right: -41 centerX: -30.5
left: -41 right: -20 centerX: -30.5
~~~~
< / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_centerY' > centerY< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_centerY' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'undocumented#SkScalar' > SkScalar< / a > < a href = '#SkRect_centerY' > centerY< / a > () const
2017-10-09 18:07:42 +00:00
< / pre >
2018-10-31 16:14:03 +00:00
Returns average of top edge and bottom edge. Result does not change if < a href = 'SkRect_Reference#SkRect' > SkRect< / a >
2018-06-20 16:45:16 +00:00
is sorted.
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### Return Value
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midpoint on y-axis
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### Example
2018-07-07 05:34:31 +00:00
< div > < fiddle-embed name = "ebeeafafeb8fe39d5ffc9115b02c2340" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
2018-06-20 16:45:16 +00:00
left: 2e+38 right: 3e+38 centerX: 2.5e+38 safe mid x: 2.5e+38
2017-10-09 18:07:42 +00:00
~~~~
< / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_centerX' > centerX< / a >
2017-10-09 18:07:42 +00:00
2018-10-16 14:30:28 +00:00
< a name = 'Operators' > < / a >
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_equal_operator' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
bool operator==(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b)
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< / pre >
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Returns true if all members in < a href = '#SkRect_equal_operator_a' > a< / a > : < a href = '#SkRect_fLeft' > fLeft< / a > , < a href = '#SkRect_fTop' > fTop< / a > , < a href = '#SkRect_fRight' > fRight< / a > , and < a href = '#SkRect_fBottom' > fBottom< / a > ; are
2018-11-07 19:59:03 +00:00
equal to the corresponding members in < a href = '#SkRect_equal_operator_b' > b< / a > .
2017-10-09 18:07:42 +00:00
2018-11-09 21:04:58 +00:00
< a href = '#SkRect_equal_operator_a' > a< / a > and < a href = '#SkRect_equal_operator_b' > b< / a > are not equal if either contain NaN. < a href = '#SkRect_equal_operator_a' > a< / a > and < a href = '#SkRect_equal_operator_b' > b< / a > are equal if members
2018-10-31 16:14:03 +00:00
contain zeroes with different signs.
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### Parameters
2018-05-16 11:07:07 +00:00
< table > < tr > < td > < a name = 'SkRect_equal_operator_a' > < code > < strong > a< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to compare< / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_equal_operator_b' > < code > < strong > b< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to compare< / td >
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< / tr >
< / table >
### Return Value
true if members are equal
### Example
< div > < fiddle-embed name = "c6c5b40cad7c3a839fdf576b380391a6" >
#### Example Output
~~~~
tests are equal
{0, 0, 2, 2} == {-0, -0, 2, 2} and are numerically equal
{0, 0, 2, 2} == {-0, -0, 2, 2} and are numerically equal
{0, 0, 2, 2} == {-0, -0, 2, 2} and are numerically equal
~~~~
< / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_notequal_operator' > operator!=(const SkRect& a, const SkRect& b)< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_notequal_operator' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
bool operator!=(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b)
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns true if any in < a href = '#SkRect_notequal_operator_a' > a< / a > : < a href = '#SkRect_fLeft' > fLeft< / a > , < a href = '#SkRect_fTop' > fTop< / a > , < a href = '#SkRect_fRight' > fRight< / a > , and < a href = '#SkRect_fBottom' > fBottom< / a > ; does not
2018-11-07 19:59:03 +00:00
equal the corresponding members in < a href = '#SkRect_notequal_operator_b' > b< / a > .
2017-10-09 18:07:42 +00:00
2018-11-09 21:04:58 +00:00
< a href = '#SkRect_notequal_operator_a' > a< / a > and < a href = '#SkRect_notequal_operator_b' > b< / a > are not equal if either contain NaN. < a href = '#SkRect_notequal_operator_a' > a< / a > and < a href = '#SkRect_notequal_operator_b' > b< / a > are equal if members
2018-10-31 16:14:03 +00:00
contain zeroes with different signs.
2017-10-09 18:07:42 +00:00
### Parameters
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< table > < tr > < td > < a name = 'SkRect_notequal_operator_a' > < code > < strong > a< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to compare< / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_notequal_operator_b' > < code > < strong > b< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to compare< / td >
2017-10-09 18:07:42 +00:00
< / tr >
< / table >
### Return Value
true if members are not equal
### Example
< div > < fiddle-embed name = "286072f8c27ff15be9eb945fa38dc9f7" >
#### Example Output
~~~~
test with NaN is not equal to itself
~~~~
< / fiddle-embed > < / div >
### See Also
2018-05-16 11:07:07 +00:00
< a href = '#SkRect_equal_operator' > operator==(const SkRect& a, const SkRect& b)< / a >
2017-10-09 18:07:42 +00:00
2018-10-16 14:30:28 +00:00
< a name = 'As_Points' > < / a >
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_toQuad' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
void < a href = '#SkRect_toQuad' > toQuad< / a > (< a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > < a href = 'SkPath_Reference#Quad' > quad< / a > [4]) const
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-15 13:25:12 +00:00
Returns four < a href = 'SkPoint_Reference#Point' > points< / a > in < a href = '#SkRect_toQuad_quad' > quad< / a > that enclose < a href = 'SkRect_Reference#SkRect' > SkRect< / a > ordered as: top-left, top-right,
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bottom-right, bottom-left.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_toQuad_quad' > < code > < strong > quad< / strong > < / code > < / a > < / td >
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< td > storage for corners of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "59a6e7d202ac17ab80ec21b233e51f59" >
#### Example Output
~~~~
rect: {1, 2, 3, 4}
corners: {1, 2} {3, 2} {3, 4} {1, 4}
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = 'SkPath_Reference#SkPath' > SkPath< / a > ::< a href = '#SkPath_addRect' > addRect< / a >
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< a name = 'SkRect_setBounds' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_setBounds' > setBounds< / a > (const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count)
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< / pre >
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Sets to bounds of < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > with < a href = '#SkRect_setBounds_count' > count< / a > entries. If < a href = '#SkRect_setBounds_count' > count< / a > is zero or smaller,
or if < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > contains an infinity or NaN, sets to (0, 0, 0, 0).
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Result is either empty or sorted: < a href = '#SkRect_fLeft' > fLeft< / a > is less than or equal to < a href = '#SkRect_fRight' > fRight< / a > , and
< a href = '#SkRect_fTop' > fTop< / a > is less than or equal to < a href = '#SkRect_fBottom' > fBottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_setBounds_pts' > < code > < strong > pts< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_setBounds_count' > < code > < strong > count< / strong > < / code > < / a > < / td >
< td > entries in array< / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "cf0da15f48aa54fd1889e7f913601710" >
#### Example Output
~~~~
count: 0 rect: 0, 0, 0, 0
added: 3, 4 count: 1 rect: 3, 4, 3, 4
added: 1, 2 count: 2 rect: 1, 2, 3, 4
added: 5, 6 count: 3 rect: 1, 2, 5, 6
added: nan, 8 count: 4 rect: 0, 0, 0, 0
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_set' > set< / a > < a href = '#SkRect_setBoundsCheck' > setBoundsCheck< / a > < a href = 'SkPath_Reference#SkPath' > SkPath< / a > ::< a href = '#SkPath_addPoly' > addPoly< / a >
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< a name = 'SkRect_setBoundsCheck' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool < a href = '#SkRect_setBoundsCheck' > setBoundsCheck< / a > (const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count)
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< / pre >
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Sets to bounds of < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > with < a href = '#SkRect_setBoundsCheck_count' > count< / a > entries. Returns false if < a href = '#SkRect_setBoundsCheck_count' > count< / a > is
zero or smaller, or if < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > contains an infinity or NaN; in these cases
sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (0, 0, 0, 0).
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Result is either empty or sorted: < a href = '#SkRect_fLeft' > fLeft< / a > is less than or equal to < a href = '#SkRect_fRight' > fRight< / a > , and
< a href = '#SkRect_fTop' > fTop< / a > is less than or equal to < a href = '#SkRect_fBottom' > fBottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_setBoundsCheck_pts' > < code > < strong > pts< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_setBoundsCheck_count' > < code > < strong > count< / strong > < / code > < / a > < / td >
< td > entries in array< / td >
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< / tr >
< / table >
### Return Value
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true if all < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > values are finite
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### Example
< div > < fiddle-embed name = "83d879b92683b15f9daaf0c9e71c5b35" >
#### Example Output
~~~~
count: 0 rect: 0, 0, 0, 0 success: true
added: 3, 4 count: 1 rect: 3, 4, 3, 4 success: true
added: 1, 2 count: 2 rect: 1, 2, 3, 4 success: true
added: 5, 6 count: 3 rect: 1, 2, 5, 6 success: true
added: nan, 8 count: 4 rect: 0, 0, 0, 0 success: false
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_set' > set< / a > < a href = '#SkRect_setBounds' > setBounds< / a > < a href = 'SkPath_Reference#SkPath' > SkPath< / a > ::< a href = '#SkPath_addPoly' > addPoly< / a >
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< a name = 'Set' > < / a >
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< a name = 'SkRect_setBoundsNoCheck' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_setBoundsNoCheck' > setBoundsNoCheck< / a > (const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count)
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< / pre >
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Sets to bounds of < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > < a href = '#SkRect_setBoundsNoCheck_pts' > pts< / a > array with < a href = '#SkRect_setBoundsNoCheck_count' > count< / a > entries. If any < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > in < a href = '#SkRect_setBoundsNoCheck_pts' > pts< / a >
contains infinity or NaN, all < a href = 'SkRect_Reference#SkRect' > SkRect< / a > dimensions are set to NaN.
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### Parameters
< table > < tr > < td > < a name = 'SkRect_setBoundsNoCheck_pts' > < code > < strong > pts< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_setBoundsNoCheck_count' > < code > < strong > count< / strong > < / code > < / a > < / td >
< td > entries in array< / td >
< / tr >
< / table >
### Example
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< div > < fiddle-embed name = "be10cb1411dbcf7e38e0198e8a9b8b0e" > < / fiddle-embed > < / div >
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### See Also
< a href = '#SkRect_setBoundsCheck' > setBoundsCheck< / a >
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< a name = 'SkRect_setEmpty' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
void < a href = '#SkRect_setEmpty' > setEmpty< / a > ()
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (0, 0, 0, 0).
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Many other rectangles are empty; if left is equal to or greater than right,
or if top is equal to or greater than bottom. Setting all members to zero
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is a convenience, but does not designate a special empty rectangle.
### Example
< div > < fiddle-embed name = "2cf67542d45ef5d7a7efb673b651ff54" >
#### Example Output
~~~~
rect: {3, 4, 1, 2} is empty
rect: {0, 0, 0, 0} is empty
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_MakeEmpty' > MakeEmpty< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_setEmpty' > setEmpty< / a >
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< a name = 'SkRect_set' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void set(const < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > & src)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to < a href = '#SkRect_set_src' > src< / a > , promoting < a href = '#SkRect_set_src' > src< / a > members from integer to < a href = 'undocumented#Scalar' > scalar< / a > .
Very large values in < a href = '#SkRect_set_src' > src< / a > may lose precision.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_set_src' > < code > < strong > src< / strong > < / code > < / a > < / td >
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< td > integer < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
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< div > < fiddle-embed name = "a10ad8d97062bc3f40942f47e5108917" >
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#### Example Output
~~~~
i_rect: {3, 4, 1, 2}
f_rect: {3, 4, 1, 2}
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_setLTRB' > setLTRB< / a > < a href = 'undocumented#SkIntToScalar' > SkIntToScalar< / a >
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< a name = 'SkRect_set_2' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void set(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (< a href = '#SkRect_set_2_left' > left< / a > , < a href = '#SkRect_set_2_top' > top< / a > , < a href = '#SkRect_set_2_right' > right< / a > , < a href = '#SkRect_set_2_bottom' > bottom< / a > ).
< a href = '#SkRect_set_2_left' > left< / a > and < a href = '#SkRect_set_2_right' > right< / a > are not sorted; < a href = '#SkRect_set_2_left' > left< / a > is not necessarily less than < a href = '#SkRect_set_2_right' > right< / a > .
< a href = '#SkRect_set_2_top' > top< / a > and < a href = '#SkRect_set_2_bottom' > bottom< / a > are not sorted; < a href = '#SkRect_set_2_top' > top< / a > is not necessarily less than < a href = '#SkRect_set_2_bottom' > bottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_set_2_left' > < code > < strong > left< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fLeft' > fLeft< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_set_2_top' > < code > < strong > top< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fTop' > fTop< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_set_2_right' > < code > < strong > right< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_set_2_bottom' > < code > < strong > bottom< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "9b29ea460d69b4d47323fd9e3e17721e" >
#### Example Output
~~~~
rect1: {3, 4, 1, 2}
rect2: {3, 4, 1, 2}
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_setLTRB' > setLTRB< / a > < a href = '#SkRect_setXYWH' > setXYWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_set' > set< / a >
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< a name = 'SkRect_setLTRB' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_setLTRB' > setLTRB< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (< a href = '#SkRect_setLTRB_left' > left< / a > , < a href = '#SkRect_setLTRB_top' > top< / a > , < a href = '#SkRect_setLTRB_right' > right< / a > , < a href = '#SkRect_setLTRB_bottom' > bottom< / a > ).
< a href = '#SkRect_setLTRB_left' > left< / a > and < a href = '#SkRect_setLTRB_right' > right< / a > are not sorted; < a href = '#SkRect_setLTRB_left' > left< / a > is not necessarily less than < a href = '#SkRect_setLTRB_right' > right< / a > .
< a href = '#SkRect_setLTRB_top' > top< / a > and < a href = '#SkRect_setLTRB_bottom' > bottom< / a > are not sorted; < a href = '#SkRect_setLTRB_top' > top< / a > is not necessarily less than < a href = '#SkRect_setLTRB_bottom' > bottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_setLTRB_left' > < code > < strong > left< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fLeft' > fLeft< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_setLTRB_top' > < code > < strong > top< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fTop' > fTop< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_setLTRB_right' > < code > < strong > right< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_setLTRB_bottom' > < code > < strong > bottom< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "70692838793454c8e045d6eaf7edcbff" >
#### Example Output
~~~~
rect1: {3, 4, 1, 2}
rect2: {3, 4, 1, 2}
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_set' > set< / a > < a href = '#SkRect_setXYWH' > setXYWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_set' > set< / a >
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< a name = 'SkRect_set_3' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void set(const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > pts[], int count)
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< / pre >
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Sets to bounds of < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > with < a href = '#SkRect_set_3_count' > count< / a > entries. If < a href = '#SkRect_set_3_count' > count< / a > is zero or smaller,
or if < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > contains an infinity or NaN, sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (0, 0, 0, 0).
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Result is either empty or sorted: < a href = '#SkRect_fLeft' > fLeft< / a > is less than or equal to < a href = '#SkRect_fRight' > fRight< / a > , and
< a href = '#SkRect_fTop' > fTop< / a > is less than or equal to < a href = '#SkRect_fBottom' > fBottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_set_3_pts' > < code > < strong > pts< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkPath_Reference#Point_Array' > SkPoint array< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_set_3_count' > < code > < strong > count< / strong > < / code > < / a > < / td >
< td > entries in array< / td >
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< / tr >
< / table >
### Example
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< div > < fiddle-embed name = "94295fa5197e21256171b99b4023dd48" >
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#### Example Output
~~~~
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count: 0 rect: 0, 0, 0, 0
added: 3, 4 count: 1 rect: 3, 4, 3, 4
added: 1, 2 count: 2 rect: 1, 2, 3, 4
added: 5, 6 count: 3 rect: 1, 2, 5, 6
added: nan, 8 count: 4 rect: 0, 0, 0, 0
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~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_setBounds' > setBounds< / a > < a href = '#SkRect_setBoundsCheck' > setBoundsCheck< / a > < a href = 'SkPath_Reference#SkPath' > SkPath< / a > ::< a href = '#SkPath_addPoly' > addPoly< / a >
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< a name = 'SkRect_set_4' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void set(const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > & p0, const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > & p1)
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< / pre >
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Sets bounds to the smallest < a href = 'SkRect_Reference#SkRect' > SkRect< / a > enclosing < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > < a href = '#SkRect_set_4_p0' > p0< / a > and < a href = '#SkRect_set_4_p1' > p1< / a > . The result is
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sorted and may be empty. Does not check to see if values are finite.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_set_4_p0' > < code > < strong > p0< / strong > < / code > < / a > < / td >
< td > corner to include< / td >
< / tr >
< tr > < td > < a name = 'SkRect_set_4_p1' > < code > < strong > p1< / strong > < / code > < / a > < / td >
< td > corner to include< / td >
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< / tr >
< / table >
### Example
2018-11-09 21:04:58 +00:00
< div > < fiddle-embed name = "ee72450381f768f3869153cdbeccdc3e" > < div > < a href = '#SkRect_set_4_p0' > p0< / a > and < a href = '#SkRect_set_4_p1' > p1< / a > may be swapped and have the same effect unless one contains NaN.
2018-03-05 18:26:16 +00:00
< / div > < / fiddle-embed > < / div >
2017-10-09 18:07:42 +00:00
### See Also
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< a href = '#SkRect_setBounds' > setBounds< / a > < a href = '#SkRect_setBoundsCheck' > setBoundsCheck< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_setXYWH' > < / a >
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---
2018-01-26 17:56:22 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
void < a href = '#SkRect_setXYWH' > setXYWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > x, < a href = 'undocumented#SkScalar' > SkScalar< / a > y, < a href = 'undocumented#SkScalar' > SkScalar< / a > width, < a href = 'undocumented#SkScalar' > SkScalar< / a > height)
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Sets < a href = 'SkRect_Reference#Rect' > Rect< / a > to < code > (< a href = '#SkRect_setXYWH_x' > x< / a > , < a href = '#SkRect_setXYWH_y' > y< / a > , < a href = '#SkRect_setXYWH_x' > x< / a > + < a href = '#SkRect_setXYWH_width' > width< / a > , < a href = '#SkRect_setXYWH_y' > y< / a > + < a href = '#SkRect_setXYWH_height' > height< / a > )< / code > .
Does not validate input; < a href = '#SkRect_setXYWH_width' > width< / a > or < a href = '#SkRect_setXYWH_height' > height< / a > may be negative.
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### Parameters
2018-05-16 11:07:07 +00:00
< table > < tr > < td > < a name = 'SkRect_setXYWH_x' > < code > < strong > x< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fLeft' > fLeft< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_setXYWH_y' > < code > < strong > y< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fTop' > fTop< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_setXYWH_width' > < code > < strong > width< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > added to < a href = '#SkRect_setXYWH_x' > x< / a > and stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_setXYWH_height' > < code > < strong > height< / strong > < / code > < / a > < / td >
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< td > added to < a href = '#SkRect_setXYWH_y' > y< / a > and stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
2018-01-26 17:56:22 +00:00
< div > < fiddle-embed name = "373cce4c61b9da0384b735b838765163" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
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rect: 5, 35, -10, 60 isEmpty: true
rect: -10, 35, 5, 60 isEmpty: false
2017-10-09 18:07:42 +00:00
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = '#SkRect_setLTRB' > setLTRB< / a > < a href = '#SkRect_set' > set< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_setXYWH' > setXYWH< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_setWH' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
void < a href = '#SkRect_setWH' > setWH< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > width, < a href = 'undocumented#SkScalar' > SkScalar< / a > height)
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< / pre >
2018-11-09 21:04:58 +00:00
Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (0, 0, < a href = '#SkRect_setWH_width' > width< / a > , < a href = '#SkRect_setWH_height' > height< / a > ). Does not validate input;
< a href = '#SkRect_setWH_width' > width< / a > or < a href = '#SkRect_setWH_height' > height< / a > may be negative.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_setWH_width' > < code > < strong > width< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
< / tr >
< tr > < td > < a name = 'SkRect_setWH_height' > < code > < strong > height< / strong > < / code > < / a > < / td >
< td > stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
2018-01-26 17:56:22 +00:00
< div > < fiddle-embed name = "9cb5fee17802fa49341f3707bdf5d235" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
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rect: 0, 0, -15, 25 isEmpty: true
rect: -15, 0, 0, 25 isEmpty: false
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~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_MakeWH' > MakeWH< / a > < a href = '#SkRect_setXYWH' > setXYWH< / a > < a href = '#SkRect_isetWH' > isetWH< / a >
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2018-10-16 14:30:28 +00:00
< a name = 'From_Integers' > < / a >
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2018-05-16 11:07:07 +00:00
< a name = 'SkRect_iset' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_iset' > iset< / a > (int left, int top, int right, int bottom)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (< a href = '#SkRect_iset_left' > left< / a > , < a href = '#SkRect_iset_top' > top< / a > , < a href = '#SkRect_iset_right' > right< / a > , < a href = '#SkRect_iset_bottom' > bottom< / a > ).
2018-10-31 16:14:03 +00:00
All parameters are promoted from integer to < a href = 'undocumented#Scalar' > scalar< / a > .
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< a href = '#SkRect_iset_left' > left< / a > and < a href = '#SkRect_iset_right' > right< / a > are not sorted; < a href = '#SkRect_iset_left' > left< / a > is not necessarily less than < a href = '#SkRect_iset_right' > right< / a > .
< a href = '#SkRect_iset_top' > top< / a > and < a href = '#SkRect_iset_bottom' > bottom< / a > are not sorted; < a href = '#SkRect_iset_top' > top< / a > is not necessarily less than < a href = '#SkRect_iset_bottom' > bottom< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_iset_left' > < code > < strong > left< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > promoted to < a href = 'undocumented#SkScalar' > SkScalar< / a > and stored in < a href = '#SkRect_fLeft' > fLeft< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_iset_top' > < code > < strong > top< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > promoted to < a href = 'undocumented#SkScalar' > SkScalar< / a > and stored in < a href = '#SkRect_fTop' > fTop< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_iset_right' > < code > < strong > right< / strong > < / code > < / a > < / td >
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< td > promoted to < a href = 'undocumented#SkScalar' > SkScalar< / a > and stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_iset_bottom' > < code > < strong > bottom< / strong > < / code > < / a > < / td >
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< td > promoted to < a href = 'undocumented#SkScalar' > SkScalar< / a > and stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
2018-07-08 05:32:09 +00:00
< div > < fiddle-embed name = "18532f1aa90b76364fb8d7ea072f1892" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
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rect1: {3, 4, 1, 2}
rect2: {3, 4, 1, 2}
2017-10-09 18:07:42 +00:00
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_set' > set< / a > < a href = '#SkRect_setLTRB' > setLTRB< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_set' > set< / a > < a href = 'undocumented#SkIntToScalar' > SkIntToScalar< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_isetWH' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
void < a href = '#SkRect_isetWH' > isetWH< / a > (int width, int height)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to (0, 0, < a href = '#SkRect_isetWH_width' > width< / a > , < a href = '#SkRect_isetWH_height' > height< / a > ).
< a href = '#SkRect_isetWH_width' > width< / a > and < a href = '#SkRect_isetWH_height' > height< / a > may be zero or negative. < a href = '#SkRect_isetWH_width' > width< / a > and < a href = '#SkRect_isetWH_height' > height< / a > are promoted from
integer to < a href = 'undocumented#SkScalar' > SkScalar< / a > , large values may lose precision.
2017-10-09 18:07:42 +00:00
### Parameters
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< table > < tr > < td > < a name = 'SkRect_isetWH_width' > < code > < strong > width< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > promoted to < a href = 'undocumented#SkScalar' > SkScalar< / a > and stored in < a href = '#SkRect_fRight' > fRight< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_isetWH_height' > < code > < strong > height< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > promoted to < a href = 'undocumented#SkScalar' > SkScalar< / a > and stored in < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
2017-10-09 18:07:42 +00:00
< / tr >
< / table >
### Example
2018-01-26 17:56:22 +00:00
< div > < fiddle-embed name = "ee6000080fc7123214ea404018cf9176" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
2018-01-26 17:56:22 +00:00
rect1: {0, 0, 1, 2}
rect2: {0, 0, 1, 2}
2017-10-09 18:07:42 +00:00
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_MakeWH' > MakeWH< / a > < a href = '#SkRect_MakeXYWH' > MakeXYWH< / a > < a href = '#SkRect_iset' > iset()< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > :< a href = '#SkRect_MakeWH' > MakeWH< / a >
2017-10-09 18:07:42 +00:00
2018-10-16 14:30:28 +00:00
< a name = 'Inset_Outset_Offset' > < / a >
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_makeOffset' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy) const
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns < a href = 'SkRect_Reference#SkRect' > SkRect< / a > offset by (< a href = '#SkRect_makeOffset_dx' > dx< / a > , < a href = '#SkRect_makeOffset_dy' > dy< / a > ).
2017-10-09 18:07:42 +00:00
2018-11-09 21:04:58 +00:00
If < a href = '#SkRect_makeOffset_dx' > dx< / a > is negative, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is moved to the left.
If < a href = '#SkRect_makeOffset_dx' > dx< / a > is positive, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is moved to the right.
If < a href = '#SkRect_makeOffset_dy' > dy< / a > is negative, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is moved upward.
If < a href = '#SkRect_makeOffset_dy' > dy< / a > is positive, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is moved downward.
2017-10-09 18:07:42 +00:00
### Parameters
2018-05-16 11:07:07 +00:00
< table > < tr > < td > < a name = 'SkRect_makeOffset_dx' > < code > < strong > dx< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > added to < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_makeOffset_dy' > < code > < strong > dy< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > added to < a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
2017-10-09 18:07:42 +00:00
< / tr >
< / table >
### Return Value
2018-11-09 21:04:58 +00:00
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > offset on axes, with original width and height
2017-10-09 18:07:42 +00:00
### Example
< div > < fiddle-embed name = "98841ab0a932f99cccd8e6a34d94ba05" >
#### Example Output
~~~~
rect: 10, 50, 20, 60 isEmpty: false
rect: 25, 82, 35, 92 isEmpty: false
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_offset' > offset()< / a > < a href = '#SkRect_makeInset' > makeInset< / a > < a href = '#SkRect_makeOutset' > makeOutset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_makeOffset' > makeOffset< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_makeInset' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeInset' > makeInset< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy) const
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , inset by (< a href = '#SkRect_makeInset_dx' > dx< / a > , < a href = '#SkRect_makeInset_dy' > dy< / a > ).
2017-10-09 18:07:42 +00:00
2018-11-09 21:04:58 +00:00
If < a href = '#SkRect_makeInset_dx' > dx< / a > is negative, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is wider.
If < a href = '#SkRect_makeInset_dx' > dx< / a > is positive, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is narrower.
If < a href = '#SkRect_makeInset_dy' > dy< / a > is negative, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is taller.
If < a href = '#SkRect_makeInset_dy' > dy< / a > is positive, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is shorter.
2017-10-09 18:07:42 +00:00
### Parameters
2018-05-16 11:07:07 +00:00
< table > < tr > < td > < a name = 'SkRect_makeInset_dx' > < code > < strong > dx< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > added to < a href = '#SkRect_fLeft' > fLeft< / a > and subtracted from < a href = '#SkRect_fRight' > fRight< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_makeInset_dy' > < code > < strong > dy< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > added to < a href = '#SkRect_fTop' > fTop< / a > and subtracted from < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
2017-10-09 18:07:42 +00:00
< / tr >
< / table >
### Return Value
2018-11-09 21:04:58 +00:00
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > inset symmetrically left and right, top and bottom
2017-10-09 18:07:42 +00:00
### Example
< div > < fiddle-embed name = "b8d32ab2f7ea3d4d5fb5a4ea2156f1c5" >
#### Example Output
~~~~
rect: 10, 50, 20, 60 isEmpty: false
rect: 25, 82, 5, 28 isEmpty: true
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_inset' > inset()< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > < a href = '#SkRect_makeOutset' > makeOutset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_makeInset' > makeInset< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_makeOutset' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeOutset' > makeOutset< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy) const
2017-10-09 18:07:42 +00:00
< / pre >
2018-11-09 21:04:58 +00:00
Returns < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , outset by (< a href = '#SkRect_makeOutset_dx' > dx< / a > , < a href = '#SkRect_makeOutset_dy' > dy< / a > ).
2017-10-09 18:07:42 +00:00
2018-11-09 21:04:58 +00:00
If < a href = '#SkRect_makeOutset_dx' > dx< / a > is negative, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is narrower.
If < a href = '#SkRect_makeOutset_dx' > dx< / a > is positive, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is wider.
If < a href = '#SkRect_makeOutset_dy' > dy< / a > is negative, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is shorter.
If < a href = '#SkRect_makeOutset_dy' > dy< / a > is positive, < a href = 'SkRect_Reference#SkRect' > SkRect< / a > returned is taller.
2017-10-09 18:07:42 +00:00
### Parameters
2018-05-16 11:07:07 +00:00
< table > < tr > < td > < a name = 'SkRect_makeOutset_dx' > < code > < strong > dx< / strong > < / code > < / a > < / td >
2018-11-09 21:04:58 +00:00
< td > subtracted to < a href = '#SkRect_fLeft' > fLeft< / a > and added from < a href = '#SkRect_fRight' > fRight< / a > < / td >
2018-05-16 11:07:07 +00:00
< / tr >
< tr > < td > < a name = 'SkRect_makeOutset_dy' > < code > < strong > dy< / strong > < / code > < / a > < / td >
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< td > subtracted to < a href = '#SkRect_fTop' > fTop< / a > and added from < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Return Value
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< a href = 'SkRect_Reference#SkRect' > SkRect< / a > outset symmetrically left and right, top and bottom
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### Example
< div > < fiddle-embed name = "87176fc60914cbca9c6a20998a033c24" >
#### Example Output
~~~~
rect: 10, 50, 20, 60 isEmpty: false
rect: -5, 18, 35, 92 isEmpty: false
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_outset' > outset()< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > < a href = '#SkRect_makeInset' > makeInset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_makeOutset' > makeOutset< / a >
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< a name = 'SkRect_offset' > < / a >
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---
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2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void offset(< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy)
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< / pre >
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Offsets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > by adding < a href = '#SkRect_offset_dx' > dx< / a > to < a href = '#SkRect_fLeft' > fLeft< / a > , < a href = '#SkRect_fRight' > fRight< / a > ; and by adding < a href = '#SkRect_offset_dy' > dy< / a > to < a href = '#SkRect_fTop' > fTop< / a > , < a href = '#SkRect_fBottom' > fBottom< / a > .
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If < a href = '#SkRect_offset_dx' > dx< / a > is negative, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the left.
If < a href = '#SkRect_offset_dx' > dx< / a > is positive, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the right.
If < a href = '#SkRect_offset_dy' > dy< / a > is negative, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > upward.
If < a href = '#SkRect_offset_dy' > dy< / a > is positive, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > downward.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_offset_dx' > < code > < strong > dx< / strong > < / code > < / a > < / td >
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< td > offset added to < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_offset_dy' > < code > < strong > dy< / strong > < / code > < / a > < / td >
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< td > offset added to < a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "04eb33f0fd376f2942ca5f1c7f6cbcfc" >
#### Example Output
~~~~
rect: 15, 27, 55, 86
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_offsetTo' > offsetTo< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_offset' > offset< / a >
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< a name = 'SkRect_offset_2' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void offset(const < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > & delta)
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< / pre >
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Offsets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > by adding < a href = '#SkRect_offset_2_delta' > delta< / a > .< a href = '#SkPoint_fX' > fX< / a > to < a href = '#SkRect_fLeft' > fLeft< / a > , < a href = '#SkRect_fRight' > fRight< / a > ; and by adding < a href = '#SkRect_offset_2_delta' > delta< / a > .< a href = '#SkPoint_fY' > fY< / a > to
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< a href = '#SkRect_fTop' > fTop< / a > , < a href = '#SkRect_fBottom' > fBottom< / a > .
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If < a href = '#SkRect_offset_2_delta' > delta< / a > .< a href = '#SkPoint_fX' > fX< / a > is negative, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the left.
If < a href = '#SkRect_offset_2_delta' > delta< / a > .< a href = '#SkPoint_fX' > fX< / a > is positive, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the right.
If < a href = '#SkRect_offset_2_delta' > delta< / a > .< a href = '#SkPoint_fY' > fY< / a > is negative, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > upward.
If < a href = '#SkRect_offset_2_delta' > delta< / a > .< a href = '#SkPoint_fY' > fY< / a > is positive, moves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > downward.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_offset_2_delta' > < code > < strong > delta< / strong > < / code > < / a > < / td >
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< td > added to < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "b24cf65561c98c1858a06c39f10fb797" >
#### Example Output
~~~~
rect: 15, 27, 55, 86
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_offsetTo' > offsetTo< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_offset' > offset< / a >
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< a name = 'SkRect_offsetTo' > < / a >
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---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_offsetTo' > offsetTo< / a > (< a href = 'undocumented#SkScalar' > SkScalar< / a > newX, < a href = 'undocumented#SkScalar' > SkScalar< / a > newY)
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< / pre >
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Offsets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > so that < a href = '#SkRect_fLeft' > fLeft< / a > equals < a href = '#SkRect_offsetTo_newX' > newX< / a > , and < a href = '#SkRect_fTop' > fTop< / a > equals < a href = '#SkRect_offsetTo_newY' > newY< / a > . width and height
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are unchanged.
### Parameters
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< table > < tr > < td > < a name = 'SkRect_offsetTo_newX' > < code > < strong > newX< / strong > < / code > < / a > < / td >
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< td > stored in < a href = '#SkRect_fLeft' > fLeft< / a > , preserving < a href = '#SkRect_width' > width()< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_offsetTo_newY' > < code > < strong > newY< / strong > < / code > < / a > < / td >
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< td > stored in < a href = '#SkRect_fTop' > fTop< / a > , preserving < a href = '#SkRect_height' > height()< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "bedb04b7b3e1af3e8039f9cffe66989e" >
#### Example Output
~~~~
rect: 15, 27, 55, 86
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_offset' > offset< / a > < a href = '#SkRect_makeOffset' > makeOffset< / a > < a href = '#SkRect_setXYWH' > setXYWH< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_offsetTo' > offsetTo< / a >
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< a name = 'SkRect_inset' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void inset(< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy)
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< / pre >
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Insets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > by (< a href = '#SkRect_inset_dx' > dx< / a > , < a href = '#SkRect_inset_dy' > dy< / a > ).
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If < a href = '#SkRect_inset_dx' > dx< / a > is positive, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > narrower.
If < a href = '#SkRect_inset_dx' > dx< / a > is negative, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > wider.
If < a href = '#SkRect_inset_dy' > dy< / a > is positive, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > shorter.
If < a href = '#SkRect_inset_dy' > dy< / a > is negative, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > taller.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_inset_dx' > < code > < strong > dx< / strong > < / code > < / a > < / td >
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< td > added to < a href = '#SkRect_fLeft' > fLeft< / a > and subtracted from < a href = '#SkRect_fRight' > fRight< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_inset_dy' > < code > < strong > dy< / strong > < / code > < / a > < / td >
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< td > added to < a href = '#SkRect_fTop' > fTop< / a > and subtracted from < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "dae21340941dc6e4d048816dfd9f204c" >
#### Example Output
~~~~
rect: 15, 27, 45, 60
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_outset' > outset< / a > < a href = '#SkRect_makeInset' > makeInset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_inset' > inset< / a >
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< a name = 'SkRect_outset' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void outset(< a href = 'undocumented#SkScalar' > SkScalar< / a > dx, < a href = 'undocumented#SkScalar' > SkScalar< / a > dy)
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< / pre >
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Outsets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > by (< a href = '#SkRect_outset_dx' > dx< / a > , < a href = '#SkRect_outset_dy' > dy< / a > ).
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If < a href = '#SkRect_outset_dx' > dx< / a > is positive, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > wider.
If < a href = '#SkRect_outset_dx' > dx< / a > is negative, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > narrower.
If < a href = '#SkRect_outset_dy' > dy< / a > is positive, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > taller.
If < a href = '#SkRect_outset_dy' > dy< / a > is negative, makes < a href = 'SkRect_Reference#SkRect' > SkRect< / a > shorter.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_outset_dx' > < code > < strong > dx< / strong > < / code > < / a > < / td >
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< td > subtracted to < a href = '#SkRect_fLeft' > fLeft< / a > and added from < a href = '#SkRect_fRight' > fRight< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_outset_dy' > < code > < strong > dy< / strong > < / code > < / a > < / td >
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< td > subtracted to < a href = '#SkRect_fTop' > fTop< / a > and added from < a href = '#SkRect_fBottom' > fBottom< / a > < / td >
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< / tr >
< / table >
### Example
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< div > < fiddle-embed name = "861f873ba660af8c8bf8b0b83d829cf4" >
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#### Example Output
~~~~
rect: 5, 1, 55, 86
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_inset' > inset< / a > < a href = '#SkRect_makeOutset' > makeOutset< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_outset' > outset< / a >
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< a name = 'Intersection' > < / a >
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< a href = 'SkRect_Reference#Rect' > Rects< / a > intersect when they enclose a common area. To intersect, each of the pair
must describe area; < a href = '#SkRect_fLeft' > fLeft< / a > is less than < a href = '#SkRect_fRight' > fRight< / a > , and < a href = '#SkRect_fTop' > fTop< / a > is less than < a href = '#SkRect_fBottom' > fBottom< / a > ;
< a href = '#SkRect_isEmpty' > isEmpty< / a > () returns false. The intersection of < a href = 'SkRect_Reference#Rect' > Rect< / a > pair can be described by:
< code > (< a href = 'undocumented#max()' > max< / a > (a.< a href = '#SkRect_fLeft' > fLeft< / a > , b.< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#max()' > max< / a > (a.< a href = '#SkRect_fTop' > fTop< / a > , b.< a href = '#SkRect_fTop' > fTop< / a > ),
< a href = 'undocumented#min()' > min< / a > (a.< a href = '#SkRect_fRight' > fRight< / a > , b.< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#min()' > min< / a > (a.< a href = '#SkRect_fBottom' > fBottom< / a > , b.< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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The intersection is only meaningful if the resulting < a href = 'SkRect_Reference#Rect' > Rect< / a > is not empty and
describes an area: < a href = '#SkRect_fLeft' > fLeft< / a > is less than < a href = '#SkRect_fRight' > fRight< / a > , and < a href = '#SkRect_fTop' > fTop< / a > is less than < a href = '#SkRect_fBottom' > fBottom< / a > .
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< a name = 'SkRect_contains' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool contains(< a href = 'undocumented#SkScalar' > SkScalar< / a > x, < a href = 'undocumented#SkScalar' > SkScalar< / a > y) const
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< / pre >
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Returns true if: < a href = '#SkRect_fLeft' > fLeft< / a > < = < a href = '#SkRect_contains_x' > x< / a > < < a href = '#SkRect_fRight' > fRight< / a > & & < a href = '#SkRect_fTop' > fTop< / a > < = < a href = '#SkRect_contains_y' > y< / a > < < a href = '#SkRect_fBottom' > fBottom< / a > .
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Returns false if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_contains_x' > < code > < strong > x< / strong > < / code > < / a > < / td >
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< td > test < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > x-coordinate< / td >
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< / tr >
< tr > < td > < a name = 'SkRect_contains_y' > < code > < strong > y< / strong > < / code > < / a > < / td >
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< td > test < a href = 'SkPoint_Reference#SkPoint' > SkPoint< / a > y-coordinate< / td >
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< / tr >
< / table >
### Return Value
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true if (< a href = '#SkRect_contains_x' > x< / a > , < a href = '#SkRect_contains_y' > y< / a > ) is inside < a href = 'SkRect_Reference#SkRect' > SkRect< / a >
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### Example
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< div > < fiddle-embed name = "85be528a78945a6dc4f7dccb80a80746" >
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#### Example Output
~~~~
rect: (30, 50, 40, 60) contains (30, 50)
rect: (30, 50, 40, 60) does not contain (39, 49)
rect: (30, 50, 40, 60) does not contain (29, 59)
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_contains' > contains< / a > < a href = 'SkRRect_Reference#SkRRect' > SkRRect< / a > ::< a href = '#SkRRect_contains' > contains< / a >
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< a name = 'SkRect_contains_2' > < / a >
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2018-10-16 14:30:28 +00:00
---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool contains(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r) const
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< / pre >
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Returns true if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > contains < a href = '#SkRect_contains_2_r' > r< / a > .
Returns false if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty or < a href = '#SkRect_contains_2_r' > r< / a > is empty.
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< a href = 'SkRect_Reference#SkRect' > SkRect< / a > contains < a href = '#SkRect_contains_2_r' > r< / a > when < a href = 'SkRect_Reference#SkRect' > SkRect< / a > area completely includes < a href = '#SkRect_contains_2_r' > r< / a > area.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_contains_2_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > contained< / td >
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< / tr >
< / table >
### Return Value
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true if all sides of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > are outside < a href = '#SkRect_contains_2_r' > r< / a >
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### Example
< div > < fiddle-embed name = "92f9e6aa5bb76791139a24cf7d8df99e" >
#### Example Output
~~~~
rect: (30, 50, 40, 60) contains (30, 50, 31, 51)
rect: (30, 50, 40, 60) does not contain (39, 49, 40, 50)
rect: (30, 50, 40, 60) does not contain (29, 59, 30, 60)
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_contains' > contains< / a >
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< a name = 'SkRect_contains_3' > < / a >
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2018-10-16 14:30:28 +00:00
---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool contains(const < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > & r) const
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< / pre >
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Returns true if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > contains < a href = '#SkRect_contains_3_r' > r< / a > .
Returns false if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty or < a href = '#SkRect_contains_3_r' > r< / a > is empty.
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< a href = 'SkRect_Reference#SkRect' > SkRect< / a > contains < a href = '#SkRect_contains_3_r' > r< / a > when < a href = 'SkRect_Reference#SkRect' > SkRect< / a > area completely includes < a href = '#SkRect_contains_3_r' > r< / a > area.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_contains_3_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > contained< / td >
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< / tr >
< / table >
### Return Value
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true if all sides of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > are outside < a href = '#SkRect_contains_3_r' > r< / a >
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### Example
< div > < fiddle-embed name = "dd58b699551dd44026a2c6386be27d88" >
#### Example Output
~~~~
rect: (30, 50, 40, 60) contains (30, 50, 31, 51)
rect: (30, 50, 40, 60) does not contain (39, 49, 40, 50)
rect: (30, 50, 40, 60) does not contain (29, 59, 30, 60)
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_contains' > contains< / a >
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< a name = 'SkRect_intersect' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool intersect(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r)
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< / pre >
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Returns true if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > intersects < a href = '#SkRect_intersect_r' > r< / a > , and sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersection.
Returns false if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > does not intersect < a href = '#SkRect_intersect_r' > r< / a > , and leaves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > unchanged.
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Returns false if either < a href = '#SkRect_intersect_r' > r< / a > or < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, leaving < a href = 'SkRect_Reference#SkRect' > SkRect< / a > unchanged.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_intersect_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
< td > limit of result< / td >
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< / tr >
< / table >
### Return Value
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true if < a href = '#SkRect_intersect_r' > r< / a > and < a href = 'SkRect_Reference#SkRect' > SkRect< / a > have area in common
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### Example
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< div > < fiddle-embed name = "5d0b12e0ef6f1c181dddded4274230ca" > < div > Two < a href = 'undocumented#SkDebugf' > SkDebugf< / a > calls are required. If the calls are combined, their arguments
may not be evaluated in left to right order: the printed intersection may
be before or after the call to intersect.
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< / div >
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#### Example Output
~~~~
intersection: 30, 60, 50, 80
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_intersects' > intersects< / a > < a href = '#SkRect_Intersects' > Intersects< / a > < a href = '#SkRect_join' > join< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_intersect' > intersect< / a >
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< a name = 'SkRect_intersect_2' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool intersect(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom)
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< / pre >
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Constructs < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect from (< a href = '#SkRect_intersect_2_left' > left< / a > , < a href = '#SkRect_intersect_2_top' > top< / a > , < a href = '#SkRect_intersect_2_right' > right< / a > , < a href = '#SkRect_intersect_2_bottom' > bottom< / a > ). Does not sort
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construction.
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Returns true if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > intersects construction, and sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersection.
Returns false if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > does not intersect construction, and leaves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > unchanged.
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Returns false if either construction or < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, leaving < a href = 'SkRect_Reference#SkRect' > SkRect< / a > unchanged.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_intersect_2_left' > < code > < strong > left< / strong > < / code > < / a > < / td >
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< td > x-axis minimum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersect_2_top' > < code > < strong > top< / strong > < / code > < / a > < / td >
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< td > y-axis minimum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersect_2_right' > < code > < strong > right< / strong > < / code > < / a > < / td >
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< td > x-axis maximum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersect_2_bottom' > < code > < strong > bottom< / strong > < / code > < / a > < / td >
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< td > y-axis maximum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Return Value
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true if construction and < a href = 'SkRect_Reference#SkRect' > SkRect< / a > have area in common
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### Example
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< div > < fiddle-embed name = "5002f65a72def2787086a33131933e70" > < div > Two < a href = 'undocumented#SkDebugf' > SkDebugf< / a > calls are required. If the calls are combined, their arguments
may not be evaluated in < a href = '#SkRect_intersect_2_left' > left< / a > to < a href = '#SkRect_intersect_2_right' > right< / a > order: the printed intersection may
be before or after the call to intersect.
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< / div >
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#### Example Output
~~~~
intersection: 30, 60, 50, 80
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_intersects' > intersects< / a > < a href = '#SkRect_Intersects' > Intersects< / a > < a href = '#SkRect_join' > join< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_intersect' > intersect< / a >
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< a name = 'SkRect_intersect_3' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool intersect(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b)
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< / pre >
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Returns true if < a href = '#SkRect_intersect_3_a' > a< / a > intersects < a href = '#SkRect_intersect_3_b' > b< / a > , and sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersection.
Returns false if < a href = '#SkRect_intersect_3_a' > a< / a > does not intersect < a href = '#SkRect_intersect_3_b' > b< / a > , and leaves < a href = 'SkRect_Reference#SkRect' > SkRect< / a > unchanged.
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Returns false if either < a href = '#SkRect_intersect_3_a' > a< / a > or < a href = '#SkRect_intersect_3_b' > b< / a > is empty, leaving < a href = 'SkRect_Reference#SkRect' > SkRect< / a > unchanged.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_intersect_3_a' > < code > < strong > a< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect< / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersect_3_b' > < code > < strong > b< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect< / td >
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< / tr >
< / table >
### Return Value
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true if < a href = '#SkRect_intersect_3_a' > a< / a > and < a href = '#SkRect_intersect_3_b' > b< / a > have area in common
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### Example
< div > < fiddle-embed name = "d610437a65dd3e952719efe605cbd0c7" >
#### Example Output
~~~~
intersection: 30, 60, 50, 80
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_intersects' > intersects< / a > < a href = '#SkRect_Intersects' > Intersects< / a > < a href = '#SkRect_join' > join< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_intersect' > intersect< / a >
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< a name = 'SkRect_intersects' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool intersects(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom) const
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< / pre >
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Constructs < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect from (< a href = '#SkRect_intersects_left' > left< / a > , < a href = '#SkRect_intersects_top' > top< / a > , < a href = '#SkRect_intersects_right' > right< / a > , < a href = '#SkRect_intersects_bottom' > bottom< / a > ). Does not sort
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construction.
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Returns true if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > intersects construction.
Returns false if either construction or < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, or do not intersect.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_intersects_left' > < code > < strong > left< / strong > < / code > < / a > < / td >
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< td > x-axis minimum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersects_top' > < code > < strong > top< / strong > < / code > < / a > < / td >
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< td > y-axis minimum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersects_right' > < code > < strong > right< / strong > < / code > < / a > < / td >
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< td > x-axis maximum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_intersects_bottom' > < code > < strong > bottom< / strong > < / code > < / a > < / td >
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< td > y-axis maximum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Return Value
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true if construction and < a href = 'SkRect_Reference#SkRect' > SkRect< / a > have area in common
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### Example
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< div > < fiddle-embed name = "7145dc17ebce4f54e892102f6c98e811" >
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#### Example Output
~~~~
intersection
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_intersect' > intersect< / a > < a href = '#SkRect_Intersects' > Intersects< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_Intersects' > Intersects< / a >
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< a name = 'SkRect_intersects_2' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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bool intersects(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r) const
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< / pre >
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Returns true if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > intersects < a href = '#SkRect_intersects_2_r' > r< / a > .
Returns false if either < a href = '#SkRect_intersects_2_r' > r< / a > or < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, or do not intersect.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_intersects_2_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect< / td >
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< / tr >
< / table >
### Return Value
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true if < a href = '#SkRect_intersects_2_r' > r< / a > and < a href = 'SkRect_Reference#SkRect' > SkRect< / a > have area in common
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### Example
< div > < fiddle-embed name = "ca37b4231b21eb8296cb19ba9e0c781b" >
#### Example Output
~~~~
intersection
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_intersect' > intersect< / a > < a href = '#SkRect_Intersects' > Intersects< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_Intersects' > Intersects< / a >
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< a name = 'SkRect_Intersects' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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static bool < a href = '#SkRect_Intersects' > Intersects< / a > (const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & a, const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & b)
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< / pre >
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Returns true if < a href = '#SkRect_Intersects_a' > a< / a > intersects < a href = '#SkRect_Intersects_b' > b< / a > .
Returns false if either < a href = '#SkRect_Intersects_a' > a< / a > or < a href = '#SkRect_Intersects_b' > b< / a > is empty, or do not intersect.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_Intersects_a' > < code > < strong > a< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect< / td >
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< / tr >
< tr > < td > < a name = 'SkRect_Intersects_b' > < code > < strong > b< / strong > < / code > < / a > < / td >
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< td > < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect< / td >
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< / tr >
< / table >
### Return Value
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true if < a href = '#SkRect_Intersects_a' > a< / a > and < a href = '#SkRect_Intersects_b' > b< / a > have area in common
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### Example
< div > < fiddle-embed name = "795061764b10c9e05efb466c9cb60644" >
#### Example Output
~~~~
intersection
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_intersect' > intersect< / a > < a href = '#SkRect_intersects' > intersects< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_Intersects' > Intersects< / a >
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< a name = 'Join' > < / a >
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< a name = 'SkRect_join' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void join(< a href = 'undocumented#SkScalar' > SkScalar< / a > left, < a href = 'undocumented#SkScalar' > SkScalar< / a > top, < a href = 'undocumented#SkScalar' > SkScalar< / a > right, < a href = 'undocumented#SkScalar' > SkScalar< / a > bottom)
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< / pre >
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Constructs < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to intersect from (< a href = '#SkRect_join_left' > left< / a > , < a href = '#SkRect_join_top' > top< / a > , < a href = '#SkRect_join_right' > right< / a > , < a href = '#SkRect_join_bottom' > bottom< / a > ). Does not sort
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construction.
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the union of itself and the construction.
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Has no effect if construction is empty. Otherwise, if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, sets
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > to construction.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_join_left' > < code > < strong > left< / strong > < / code > < / a > < / td >
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< td > x-axis minimum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_join_top' > < code > < strong > top< / strong > < / code > < / a > < / td >
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< td > y-axis minimum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_join_right' > < code > < strong > right< / strong > < / code > < / a > < / td >
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< td > x-axis maximum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< tr > < td > < a name = 'SkRect_join_bottom' > < code > < strong > bottom< / strong > < / code > < / a > < / td >
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< td > y-axis maximum of constructed < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
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< div > < fiddle-embed name = "afa9c6b4d05bb669db07fe0b7b97e6aa" >
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#### Example Output
~~~~
join: 10, 20, 55, 65
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_joinNonEmptyArg' > joinNonEmptyArg< / a > < a href = '#SkRect_joinPossiblyEmptyRect' > joinPossiblyEmptyRect< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_join' > join< / a >
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< a name = 'SkRect_join_2' > < / a >
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2018-10-16 14:30:28 +00:00
---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void join(const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the union of itself and < a href = '#SkRect_join_2_r' > r< / a > .
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Has no effect if < a href = '#SkRect_join_2_r' > r< / a > is empty. Otherwise, if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, sets
< a href = 'SkRect_Reference#SkRect' > SkRect< / a > to < a href = '#SkRect_join_2_r' > r< / a > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_join_2_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > expansion < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
2018-07-17 12:20:27 +00:00
< div > < fiddle-embed name = "26500032494cf93c5fa3423110fe82af" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
join: 10, 20, 55, 65
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_joinNonEmptyArg' > joinNonEmptyArg< / a > < a href = '#SkRect_joinPossiblyEmptyRect' > joinPossiblyEmptyRect< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_join' > join< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_joinNonEmptyArg' > < / a >
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---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_joinNonEmptyArg' > joinNonEmptyArg< / a > (const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the union of itself and < a href = '#SkRect_joinNonEmptyArg_r' > r< / a > .
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Asserts if < a href = '#SkRect_joinNonEmptyArg_r' > r< / a > is empty and SK_DEBUG is defined.
If < a href = 'SkRect_Reference#SkRect' > SkRect< / a > is empty, sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to < a href = '#SkRect_joinNonEmptyArg_r' > r< / a > .
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2018-11-09 21:04:58 +00:00
May produce incorrect results if < a href = '#SkRect_joinNonEmptyArg_r' > r< / a > is empty.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_joinNonEmptyArg_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > expansion < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
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< div > < fiddle-embed name = "88439de2aa0911262c60c0eb506396cb" > < div > Since < a href = 'SkRect_Reference#Rect' > Rect< / a > is not sorted, first result is copy of toJoin.
2018-03-05 18:26:16 +00:00
< / div >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
rect: 50, 60, 55, 65
sorted: 10, 0, 55, 100
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_join' > join< / a > < a href = '#SkRect_joinPossiblyEmptyRect' > joinPossiblyEmptyRect< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_join' > join< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_joinPossiblyEmptyRect' > < / a >
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---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_joinPossiblyEmptyRect' > joinPossiblyEmptyRect< / a > (const < a href = 'SkRect_Reference#SkRect' > SkRect< / a > & r)
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< / pre >
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Sets < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to the union of itself and the construction.
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2018-11-09 21:04:58 +00:00
May produce incorrect results if < a href = 'SkRect_Reference#SkRect' > SkRect< / a > or < a href = '#SkRect_joinPossiblyEmptyRect_r' > r< / a > is empty.
2017-10-09 18:07:42 +00:00
### Parameters
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< table > < tr > < td > < a name = 'SkRect_joinPossiblyEmptyRect_r' > < code > < strong > r< / strong > < / code > < / a > < / td >
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< td > expansion < a href = 'SkRect_Reference#SkRect' > SkRect< / a > < / td >
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< / tr >
< / table >
### Example
2018-11-09 21:04:58 +00:00
< div > < fiddle-embed name = "a476548d0001296afd8e58c1eba1b70b" > < div > Since < a href = 'SkRect_Reference#Rect' > Rect< / a > is not sorted, first result is not useful.
2018-03-05 18:26:16 +00:00
< / div >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
rect: 10, 60, 55, 65
sorted: 10, 0, 55, 100
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_joinNonEmptyArg' > joinNonEmptyArg< / a > < a href = '#SkRect_join' > join< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_join' > join< / a >
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2018-10-16 14:30:28 +00:00
< a name = 'Rounding' > < / a >
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2018-05-16 11:07:07 +00:00
< a name = 'SkRect_round' > < / a >
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---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void round(< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > * dst) const
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< / pre >
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Sets < a href = 'SkIRect_Reference#IRect' > IRect< / a > by adding 0.5 and discarding the fractional portion of < a href = 'SkRect_Reference#Rect' > Rect< / a >
members, using < code > (< a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fTop' > fTop< / a > ),
2018-11-07 19:59:03 +00:00
< a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_round_dst' > < code > < strong > dst< / strong > < / code > < / a > < / td >
< td > storage for < a href = 'SkIRect_Reference#IRect' > IRect< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "8b9e5a9af0a9b878f76919534d88f41e" >
#### Example Output
~~~~
round: 31, 51, 41, 61
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_roundIn' > roundIn< / a > < a href = '#SkRect_roundOut' > roundOut< / a > < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a >
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2018-05-16 11:07:07 +00:00
< a name = 'SkRect_roundOut' > < / a >
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---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_roundOut' > roundOut< / a > (< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > * dst) const
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< / pre >
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Sets < a href = 'SkIRect_Reference#IRect' > IRect< / a > by discarding the fractional portion of < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fTop' > fTop< / a > ; and rounding
up < a href = '#SkRect_fRight' > fRight< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > , using
2018-11-07 19:59:03 +00:00
< code > (< a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fTop' > fTop< / a > ),
< a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_roundOut_dst' > < code > < strong > dst< / strong > < / code > < / a > < / td >
< td > storage for < a href = 'SkIRect_Reference#IRect' > IRect< / a > < / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "0bd13d7e6426ae7a3befa2ab151ac5fc" >
#### Example Output
~~~~
round: 30, 50, 41, 61
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_roundIn' > roundIn< / a > < a href = '#SkRect_round' > round< / a > < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_roundOut_2' > < / a >
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2018-10-16 14:30:28 +00:00
---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_roundOut' > roundOut< / a > (< a href = 'SkRect_Reference#SkRect' > SkRect< / a > * dst) const
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< / pre >
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Sets < a href = 'SkRect_Reference#Rect' > Rect< / a > by discarding the fractional portion of < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fTop' > fTop< / a > ; and rounding
up < a href = '#SkRect_fRight' > fRight< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > , using
2018-11-07 19:59:03 +00:00
< code > (< a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fTop' > fTop< / a > ),
< a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_roundOut_2_dst' > < code > < strong > dst< / strong > < / code > < / a > < / td >
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< td > storage for < a href = 'SkRect_Reference#Rect' > Rect< / a > < / td >
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< / tr >
< / table >
### Example
2018-07-03 05:29:30 +00:00
< div > < fiddle-embed name = "e09a6a12869a8ac21e9c2af98a5bb686" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
round: 30, 50, 41, 61
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_roundIn' > roundIn< / a > < a href = '#SkRect_round' > round< / a > < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_roundIn' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
void < a href = '#SkRect_roundIn' > roundIn< / a > (< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > * dst) const
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< / pre >
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Sets < a href = 'SkRect_Reference#Rect' > Rect< / a > by rounding up < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fTop' > fTop< / a > ; and discarding the fractional portion
of < a href = '#SkRect_fRight' > fRight< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > , using
2018-11-07 19:59:03 +00:00
< code > (< a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fTop' > fTop< / a > ),
< a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_roundIn_dst' > < code > < strong > dst< / strong > < / code > < / a > < / td >
< td > storage for < a href = 'SkIRect_Reference#IRect' > IRect< / a > < / td >
2017-10-09 18:07:42 +00:00
< / tr >
< / table >
### Example
2018-07-11 05:28:17 +00:00
< div > < fiddle-embed name = "abb337da8fc1891f016c61258681c64c" >
2017-10-09 18:07:42 +00:00
#### Example Output
~~~~
round: 31, 51, 40, 60
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_roundOut' > roundOut< / a > < a href = '#SkRect_round' > round< / a > < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_round_2' > < / a >
2018-01-26 17:56:22 +00:00
2018-10-16 14:30:28 +00:00
---
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > < a href = '#SkRect_round' > round()< / a > const
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< / pre >
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Returns < a href = 'SkIRect_Reference#IRect' > IRect< / a > by adding 0.5 and discarding the fractional portion of < a href = 'SkRect_Reference#Rect' > Rect< / a >
members, using < code > (< a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fTop' > fTop< / a > ),
2018-11-07 19:59:03 +00:00
< a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a > (< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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### Return Value
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rounded < a href = 'SkIRect_Reference#IRect' > IRect< / a >
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### Example
< div > < fiddle-embed name = "ef7ae1dd522c235b0afe41b55a624f46" >
#### Example Output
~~~~
round: 31, 51, 41, 61
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_roundOut' > roundOut< / a > < a href = '#SkRect_roundIn' > roundIn< / a > < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a >
2017-10-09 18:07:42 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_roundOut_3' > < / a >
2018-01-26 17:56:22 +00:00
2018-10-16 14:30:28 +00:00
---
2018-05-16 11:07:07 +00:00
< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
2018-11-09 21:04:58 +00:00
< a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > < a href = '#SkRect_roundOut' > roundOut< / a > () const
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< / pre >
2018-11-09 21:04:58 +00:00
Sets < a href = 'SkIRect_Reference#IRect' > IRect< / a > by discarding the fractional portion of < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fTop' > fTop< / a > ; and rounding
up < a href = '#SkRect_fRight' > fRight< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > , using
2018-11-07 19:59:03 +00:00
< code > (< a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fLeft' > fLeft< / a > ), < a href = 'undocumented#SkScalarFloorToInt' > SkScalarFloorToInt< / a > (< a href = '#SkRect_fTop' > fTop< / a > ),
< a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fRight' > fRight< / a > ), < a href = 'undocumented#SkScalarCeilToInt' > SkScalarCeilToInt< / a > (< a href = '#SkRect_fBottom' > fBottom< / a > ))< / code > .
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### Return Value
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rounded < a href = 'SkIRect_Reference#IRect' > IRect< / a >
2017-10-09 18:07:42 +00:00
### Example
< div > < fiddle-embed name = "05f0f65ae148f192656cd87df90f1d57" >
#### Example Output
~~~~
round: 30, 50, 41, 61
~~~~
< / fiddle-embed > < / div >
### See Also
2018-11-07 19:59:03 +00:00
< a href = '#SkRect_round' > round< / a > < a href = '#SkRect_roundIn' > roundIn< / a > < a href = 'undocumented#SkScalarRoundToInt' > SkScalarRoundToInt< / a >
2017-10-09 18:07:42 +00:00
2018-10-16 14:30:28 +00:00
< a name = 'Sorting' > < / a >
2018-01-26 17:56:22 +00:00
2018-05-16 11:07:07 +00:00
< a name = 'SkRect_sort' > < / a >
2018-10-16 14:30:28 +00:00
---
2017-10-09 18:07:42 +00:00
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_sort' > sort()< / a >
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< / pre >
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Swaps < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > if < a href = '#SkRect_fLeft' > fLeft< / a > is greater than < a href = '#SkRect_fRight' > fRight< / a > ; and swaps
< a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > if < a href = '#SkRect_fTop' > fTop< / a > is greater than < a href = '#SkRect_fBottom' > fBottom< / a > . Result may be empty;
and < a href = '#SkRect_width' > width()< / a > and < a href = '#SkRect_height' > height()< / a > will be zero or positive.
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### Example
< div > < fiddle-embed name = "e624fe398e3d770b573c09fc74c0c400" >
#### Example Output
~~~~
rect: 30.5, 50.5, 20.5, 10.5
sorted: 20.5, 10.5, 30.5, 50.5
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_makeSorted' > makeSorted< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_sort' > sort< / a > < a href = '#SkRect_isSorted' > isSorted< / a >
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< a name = 'SkRect_makeSorted' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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< a href = 'SkRect_Reference#SkRect' > SkRect< / a > < a href = '#SkRect_makeSorted' > makeSorted< / a > () const
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< / pre >
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Returns < a href = 'SkRect_Reference#SkRect' > SkRect< / a > with < a href = '#SkRect_fLeft' > fLeft< / a > and < a href = '#SkRect_fRight' > fRight< / a > swapped if < a href = '#SkRect_fLeft' > fLeft< / a > is greater than < a href = '#SkRect_fRight' > fRight< / a > ; and
with < a href = '#SkRect_fTop' > fTop< / a > and < a href = '#SkRect_fBottom' > fBottom< / a > swapped if < a href = '#SkRect_fTop' > fTop< / a > is greater than < a href = '#SkRect_fBottom' > fBottom< / a > . Result may be empty;
and < a href = '#SkRect_width' > width()< / a > and < a href = '#SkRect_height' > height()< / a > will be zero or positive.
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### Return Value
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sorted < a href = 'SkRect_Reference#SkRect' > SkRect< / a >
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### Example
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< div > < fiddle-embed name = "f59567042b87f6b26f9bfeeb04468032" >
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#### Example Output
~~~~
rect: 30.5, 50.5, 20.5, 10.5
sorted: 20.5, 10.5, 30.5, 50.5
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_sort' > sort< / a > < a href = 'SkIRect_Reference#SkIRect' > SkIRect< / a > ::< a href = '#SkIRect_makeSorted' > makeSorted< / a > < a href = '#SkRect_isSorted' > isSorted< / a >
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< a name = 'SkRect_asScalars' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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const < a href = 'undocumented#SkScalar' > SkScalar< / a > * < a href = '#SkRect_asScalars' > asScalars< / a > () const
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< / pre >
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Returns pointer to first < a href = 'undocumented#Scalar' > scalar< / a > in < a href = 'SkRect_Reference#SkRect' > SkRect< / a > , to treat it as an array with four
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entries.
### Return Value
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pointer to < a href = '#SkRect_fLeft' > fLeft< / a >
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### Example
< div > < fiddle-embed name = "e1ea5f949d80276f3637931eae93a07c" >
#### Example Output
~~~~
rect.asScalars() == & rect.fLeft
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_toQuad' > toQuad< / a >
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< a name = 'SkRect_dump' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_dump' > dump< / a > (bool asHex) const
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< / pre >
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Writes < a href = 'undocumented#Text' > text< / a > representation of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to standard output. Set < a href = '#SkRect_dump_asHex' > asHex< / a > to true to
generate exact binary representations of floating < a href = 'SkPoint_Reference#Point' > point< / a > numbers.
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### Parameters
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< table > < tr > < td > < a name = 'SkRect_dump_asHex' > < code > < strong > asHex< / strong > < / code > < / a > < / td >
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< td > true if < a href = 'undocumented#SkScalar' > SkScalar< / a > values are written as hexadecimal< / td >
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< / tr >
< / table >
### Example
< div > < fiddle-embed name = "cea049ffff702a5923da41fe0ae0763b" >
#### Example Output
~~~~
SkRect::MakeLTRB(20, 30, 40, 50);
SkRect::MakeLTRB(SkBits2Float(0x41a00000), /* 20.000000 */
SkBits2Float(0x41f00000), /* 30.000000 */
SkBits2Float(0x42200000), /* 40.000000 */
SkBits2Float(0x42480000) /* 50.000000 */);
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_dumpHex' > dumpHex< / a >
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< a name = 'SkRect_dump_2' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_dump' > dump()< / a > const
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< / pre >
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Writes < a href = 'undocumented#Text' > text< / a > representation of < a href = 'SkRect_Reference#SkRect' > SkRect< / a > to standard output. The representation may be
directly compiled as C++ code. Floating < a href = 'SkPoint_Reference#Point' > point< / a > values are written
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with limited precision; it may not be possible to reconstruct original < a href = 'SkRect_Reference#SkRect' > SkRect< / a >
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from output.
### Example
< div > < fiddle-embed name = "9fb76971b1a104a2a59816e0392267a7" >
#### Example Output
~~~~
SkRect::MakeLTRB(0.857143f, 0.666667f, 2.6f, 7);
rect is not equal to copy
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_dumpHex' > dumpHex< / a >
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< a name = 'SkRect_dumpHex' > < / a >
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---
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< pre style = "padding: 1em 1em 1em 1em; width: 62.5em;background-color: #f0f0f0 " >
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void < a href = '#SkRect_dumpHex' > dumpHex< / a > () const
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< / pre >
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Writes < a href = 'undocumented#Text' > text< / a > representation of < a href = 'SkRect_Reference#Rect' > Rect< / a > to standard output. The representation may be
directly compiled as C++ code. Floating < a href = 'SkPoint_Reference#Point' > point< / a > values are written
in hexadecimal to preserve their exact bit pattern. The output reconstructs the
original < a href = 'SkRect_Reference#Rect' > Rect< / a > .
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Use instead of < a href = '#SkRect_dump' > dump()< / a > when submitting
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< a href = 'https://bug.skia.org' > bug reports against Skia< / a > < / a > .
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### Example
< div > < fiddle-embed name = "824b5a3fcfd46a7e1c5f9e3c16e6bb39" >
#### Example Output
~~~~
SkRect::MakeLTRB(SkBits2Float(0x3f5b6db7), /* 0.857143 */
SkBits2Float(0x3f2aaaab), /* 0.666667 */
SkBits2Float(0x40266666), /* 2.600000 */
SkBits2Float(0x40e00000) /* 7.000000 */);
rect is equal to copy
~~~~
< / fiddle-embed > < / div >
### See Also
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< a href = '#SkRect_dump' > dump< / a >
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