AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-11-13 04:10:13 +00:00
Code Issues Projects Releases Wiki Activity

gdk: Remove old code to create drawing context

Browse Source 
You now have to use a GdkDrawingContext
This commit is contained in:
Benjamin Otte 2016-10-14 01:59:22 +02:00
parent 17895e746c
commit a65a4de38d
4 changed files with 0 additions and 115 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/reference/gdk/gdk4-sections.txt
View File

@ -397,9 +397,6 @@ gdk_window_mark_paint_from_clip
<SUBSECTION>
gdk_window_get_clip_region
gdk_window_begin_paint_rect
gdk_window_begin_paint_region
gdk_window_end_paint
gdk_window_begin_draw_frame
gdk_window_end_draw_frame
gdk_window_should_draw
@ -610,7 +607,6 @@ gdk_pango_context_get_for_display
<FILE>cairo_interaction</FILE>
gdk_window_create_similar_surface
gdk_window_create_similar_image_surface
gdk_cairo_create
gdk_cairo_get_clip_rectangle
gdk_cairo_get_drawing_context
gdk_cairo_set_source_color

3
gdk/gdkcairo.h
View File

@ -31,9 +31,6 @@
G_BEGIN_DECLS
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_begin_draw_frame() and gdk_drawing_context_get_cairo_context())
cairo_t * gdk_cairo_create (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
gboolean gdk_cairo_get_clip_rectangle (cairo_t *cr,
GdkRectangle *rect);

100
gdk/gdkwindow.c
View File

@ -3013,85 +3013,6 @@ gdk_window_end_paint_internal (GdkWindow *window)
gdk_window_free_current_paint (window);
}
/**
* gdk_window_begin_paint_rect:
* @window: a #GdkWindow
* @rectangle: rectangle you intend to draw to
*
* A convenience wrapper around gdk_window_begin_paint_region() which
* creates a rectangular region for you. See
* gdk_window_begin_paint_region() for details.
*
* Deprecated: 3.22: Use gdk_window_begin_draw_frame() instead
*/
void
gdk_window_begin_paint_rect (GdkWindow *window,
const GdkRectangle *rectangle)
{
cairo_region_t *region;
g_return_if_fail (GDK_IS_WINDOW (window));
region = cairo_region_create_rectangle (rectangle);
gdk_window_begin_paint_internal (window, region);
cairo_region_destroy (region);
}
/**
* gdk_window_begin_paint_region:
* @window: a #GdkWindow
* @region: region you intend to draw to
*
* Indicates that you are beginning the process of redrawing @region.
* A backing store (offscreen buffer) large enough to contain @region
* will be created. The backing store will be initialized with the
* background color or background surface for @window. Then, all
* drawing operations performed on @window will be diverted to the
* backing store. When you call gdk_window_end_paint(), the backing
* store will be copied to @window, making it visible onscreen. Only
* the part of @window contained in @region will be modified; that is,
* drawing operations are clipped to @region.
*
* The net result of all this is to remove flicker, because the user
* sees the finished product appear all at once when you call
* gdk_window_end_paint(). If you draw to @window directly without
* calling gdk_window_begin_paint_region(), the user may see flicker
* as individual drawing operations are performed in sequence. The
* clipping and background-initializing features of
* gdk_window_begin_paint_region() are conveniences for the
* programmer, so you can avoid doing that work yourself.
*
* When using GTK+, the widget system automatically places calls to
* gdk_window_begin_paint_region() and gdk_window_end_paint() around
* emissions of the expose_event signal. That is, if you’re writing an
* expose event handler, you can assume that the exposed area in
* #GdkEventExpose has already been cleared to the window background,
* is already set as the clip region, and already has a backing store.
* Therefore in most cases, application code need not call
* gdk_window_begin_paint_region(). (You can disable the automatic
* calls around expose events on a widget-by-widget basis by calling
* gtk_widget_set_double_buffered().)
*
* If you call this function multiple times before calling the
* matching gdk_window_end_paint(), the backing stores are pushed onto
* a stack. gdk_window_end_paint() copies the topmost backing store
* onscreen, subtracts the topmost region from all other regions in
* the stack, and pops the stack. All drawing operations affect only
* the topmost backing store in the stack. One matching call to
* gdk_window_end_paint() is required for each call to
* gdk_window_begin_paint_region().
*
* Deprecated: 3.22: Use gdk_window_begin_draw_frame() instead
*/
void
gdk_window_begin_paint_region (GdkWindow *window,
const cairo_region_t *region)
{
g_return_if_fail (GDK_IS_WINDOW (window));
gdk_window_begin_paint_internal (window, region);
}
/**
* gdk_window_begin_draw_frame:
* @window: a #GdkWindow
@ -3330,27 +3251,6 @@ gdk_window_mark_paint_from_clip (GdkWindow *window,
cairo_restore (cr);
}
/**
* gdk_window_end_paint:
* @window: a #GdkWindow
*
* Indicates that the backing store created by the most recent call
* to gdk_window_begin_paint_region() should be copied onscreen and
* deleted, leaving the next-most-recent backing store or no backing
* store at all as the active paint region. See
* gdk_window_begin_paint_region() for full details.
*
* It is an error to call this function without a matching
* gdk_window_begin_paint_region() first.
**/
void
gdk_window_end_paint (GdkWindow *window)
{
g_return_if_fail (GDK_IS_WINDOW (window));
gdk_window_end_paint_internal (window);
}
/**
* gdk_window_flush:
* @window: a #GdkWindow

8
gdk/gdkwindow.h
View File

@ -725,17 +725,9 @@ GDK_AVAILABLE_IN_ALL
cairo_region_t *gdk_window_get_visible_region(GdkWindow *window);
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_begin_draw_frame)
void gdk_window_begin_paint_rect (GdkWindow *window,
const GdkRectangle *rectangle);
GDK_AVAILABLE_IN_3_16
void gdk_window_mark_paint_from_clip (GdkWindow *window,
cairo_t *cr);
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_begin_draw_frame)
void gdk_window_begin_paint_region (GdkWindow *window,
const cairo_region_t *region);
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_end_draw_frame)
void gdk_window_end_paint (GdkWindow *window);
GDK_AVAILABLE_IN_3_22
GdkDrawingContext *gdk_window_begin_draw_frame (GdkWindow *window,