compilation fixes for MIPSpro SGI compiler
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11648 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
parent
e752575a1f
commit
11e82c1ba3
@ -1,11 +1,11 @@
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/////////////////////////////////////////////////////////////////////////////
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// Name: geometry.h
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// Name: wx/geometry.h
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// Purpose: Common Geometry Classes
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// Author: Stefan Csomor
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// Modified by:
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// Created: 08/05/99
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// RCS-ID:
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// Copyright: (c)
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// Copyright: (c) 1999 Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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@ -39,8 +39,8 @@
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#define wxMulDivInt32( a , b , c ) ((wxInt32)((a)*(((wxDouble)b)/((wxDouble)c))))
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#endif
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class wxDataInputStream ;
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class wxDataOutputStream ;
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class wxDataInputStream;
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class wxDataOutputStream;
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// clipping from Cohen-Sutherland
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@ -51,93 +51,93 @@ enum wxOutCode
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wxOutRight = 0x02 ,
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wxOutTop = 0x08 ,
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wxOutBottom = 0x04
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} ;
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};
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// wxPoint2Ds represent a point or a vector in a 2d coordinate system
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class WXDLLEXPORT wxPoint2DDouble
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{
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public :
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inline wxPoint2DDouble();
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inline wxPoint2DDouble( wxDouble x , wxDouble y ) ;
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inline wxPoint2DDouble( const wxPoint2DDouble &pt ) ;
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inline wxPoint2DDouble();
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inline wxPoint2DDouble( wxDouble x , wxDouble y );
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inline wxPoint2DDouble( const wxPoint2DDouble &pt );
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// two different conversions to integers, floor and rounding
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inline void GetFloor( wxInt32 *x , wxInt32 *y ) ;
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inline void GetRounded( wxInt32 *x , wxInt32 *y ) ;
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// two different conversions to integers, floor and rounding
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inline void GetFloor( wxInt32 *x , wxInt32 *y );
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inline void GetRounded( wxInt32 *x , wxInt32 *y );
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inline wxDouble GetVectorLength() ;
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inline wxDouble GetVectorAngle() ;
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void SetVectorLength( wxDouble length ) ;
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void SetVectorAngle( wxDouble degrees ) ;
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void SetPolarCoordinates( wxDouble angle , wxDouble length ) ;
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// set the vector length to 1.0, preserving the angle
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void Normalize() ;
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inline wxDouble GetVectorLength();
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inline wxDouble GetVectorAngle();
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void SetVectorLength( wxDouble length );
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void SetVectorAngle( wxDouble degrees );
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void SetPolarCoordinates( wxDouble angle , wxDouble length );
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// set the vector length to 1.0, preserving the angle
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void Normalize();
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inline wxDouble GetDistance( const wxPoint2DDouble &pt ) ;
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inline wxDouble GetDistanceSquare( const wxPoint2DDouble &pt ) ;
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inline wxDouble GetDotProduct( const wxPoint2DDouble &vec ) ;
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inline wxDouble GetCrossProduct( const wxPoint2DDouble &vec ) ;
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inline wxDouble GetDistance( const wxPoint2DDouble &pt );
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inline wxDouble GetDistanceSquare( const wxPoint2DDouble &pt );
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inline wxDouble GetDotProduct( const wxPoint2DDouble &vec );
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inline wxDouble GetCrossProduct( const wxPoint2DDouble &vec );
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// the reflection of this point
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inline wxPoint2DDouble operator-() ;
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// the reflection of this point
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inline wxPoint2DDouble operator-();
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inline wxPoint2DDouble& operator=(const wxPoint2DDouble& pt) ;
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inline wxPoint2DDouble& operator+=(const wxPoint2DDouble& pt) ;
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inline wxPoint2DDouble& operator-=(const wxPoint2DDouble& pt) ;
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inline wxPoint2DDouble& operator*=(const wxPoint2DDouble& pt) ;
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inline wxPoint2DDouble& operator*=(wxDouble n) ;
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inline wxPoint2DDouble& operator*=(wxInt32 n) ;
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inline wxPoint2DDouble& operator/=(const wxPoint2DDouble& pt) ;
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inline wxPoint2DDouble& operator/=(wxDouble n) ;
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inline wxPoint2DDouble& operator/=(wxInt32 n) ;
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inline wxPoint2DDouble& operator=(const wxPoint2DDouble& pt);
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inline wxPoint2DDouble& operator+=(const wxPoint2DDouble& pt);
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inline wxPoint2DDouble& operator-=(const wxPoint2DDouble& pt);
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inline wxPoint2DDouble& operator*=(const wxPoint2DDouble& pt);
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inline wxPoint2DDouble& operator*=(wxDouble n);
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inline wxPoint2DDouble& operator*=(wxInt32 n);
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inline wxPoint2DDouble& operator/=(const wxPoint2DDouble& pt);
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inline wxPoint2DDouble& operator/=(wxDouble n);
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inline wxPoint2DDouble& operator/=(wxInt32 n);
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inline bool operator==(const wxPoint2DDouble& pt) const ;
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inline bool operator!=(const wxPoint2DDouble& pt) const ;
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inline bool operator==(const wxPoint2DDouble& pt) const;
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inline bool operator!=(const wxPoint2DDouble& pt) const;
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wxDouble m_x ;
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wxDouble m_y ;
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} ;
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wxDouble m_x;
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wxDouble m_y;
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};
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wxPoint2DDouble operator+(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2) ;
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wxPoint2DDouble operator-(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2) ;
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wxPoint2DDouble operator*(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2) ;
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wxPoint2DDouble operator*(wxDouble n , const wxPoint2DDouble& pt) ;
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wxPoint2DDouble operator*(wxInt32 n , const wxPoint2DDouble& pt) ;
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wxPoint2DDouble operator*(const wxPoint2DDouble& pt , wxDouble n) ;
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wxPoint2DDouble operator*(const wxPoint2DDouble& pt , wxInt32 n) ;
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wxPoint2DDouble operator/(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2) ;
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wxPoint2DDouble operator/(const wxPoint2DDouble& pt , wxDouble n) ;
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wxPoint2DDouble operator/(const wxPoint2DDouble& pt , wxInt32 n) ;
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wxPoint2DDouble operator+(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2);
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wxPoint2DDouble operator-(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2);
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wxPoint2DDouble operator*(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2);
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wxPoint2DDouble operator*(wxDouble n , const wxPoint2DDouble& pt);
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wxPoint2DDouble operator*(wxInt32 n , const wxPoint2DDouble& pt);
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wxPoint2DDouble operator*(const wxPoint2DDouble& pt , wxDouble n);
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wxPoint2DDouble operator*(const wxPoint2DDouble& pt , wxInt32 n);
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wxPoint2DDouble operator/(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2);
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wxPoint2DDouble operator/(const wxPoint2DDouble& pt , wxDouble n);
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wxPoint2DDouble operator/(const wxPoint2DDouble& pt , wxInt32 n);
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inline wxPoint2DDouble::wxPoint2DDouble()
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{
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m_x = 0.0 ;
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m_y = 0.0 ;
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m_x = 0.0;
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m_y = 0.0;
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}
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inline wxPoint2DDouble::wxPoint2DDouble( wxDouble x , wxDouble y )
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{
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m_x = x ;
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m_y = y ;
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m_x = x;
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m_y = y;
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}
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inline wxPoint2DDouble::wxPoint2DDouble( const wxPoint2DDouble &pt )
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{
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m_x = pt.m_x ;
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m_y = pt.m_y ;
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m_x = pt.m_x;
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m_y = pt.m_y;
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}
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inline void wxPoint2DDouble::GetFloor( wxInt32 *x , wxInt32 *y )
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{
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*x = (wxInt32) floor( m_x ) ;
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*y = (wxInt32) floor( m_y ) ;
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*x = (wxInt32) floor( m_x );
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*y = (wxInt32) floor( m_y );
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}
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inline void wxPoint2DDouble::GetRounded( wxInt32 *x , wxInt32 *y )
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{
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*x = (wxInt32) floor( m_x + 0.5 ) ;
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*y = (wxInt32) floor( m_y + 0.5) ;
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*x = (wxInt32) floor( m_x + 0.5 );
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*y = (wxInt32) floor( m_y + 0.5);
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}
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inline wxDouble wxPoint2DDouble::GetDistance( const wxPoint2DDouble &pt )
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@ -147,17 +147,17 @@ inline wxDouble wxPoint2DDouble::GetDistance( const wxPoint2DDouble &pt )
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inline wxDouble wxPoint2DDouble::GetDistanceSquare( const wxPoint2DDouble &pt )
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{
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return ( (pt.m_x-m_x)*(pt.m_x-m_x) + (pt.m_y-m_y)*(pt.m_y-m_y) ) ;
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return ( (pt.m_x-m_x)*(pt.m_x-m_x) + (pt.m_y-m_y)*(pt.m_y-m_y) );
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}
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inline wxDouble wxPoint2DDouble::GetDotProduct( const wxPoint2DDouble &vec )
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{
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return ( m_x * vec.m_x + m_y * vec.m_y ) ;
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return ( m_x * vec.m_x + m_y * vec.m_y );
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}
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inline wxDouble wxPoint2DDouble::GetCrossProduct( const wxPoint2DDouble &vec )
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{
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return ( m_x * vec.m_y - vec.m_x * m_y ) ;
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return ( m_x * vec.m_y - vec.m_x * m_y );
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}
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inline wxPoint2DDouble wxPoint2DDouble::operator-()
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@ -167,37 +167,37 @@ inline wxPoint2DDouble wxPoint2DDouble::operator-()
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inline wxPoint2DDouble& wxPoint2DDouble::operator=(const wxPoint2DDouble& pt)
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{
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m_x = pt.m_x ;
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m_x = pt.m_x;
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m_y = pt.m_y;
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return *this ;
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return *this;
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}
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inline wxPoint2DDouble& wxPoint2DDouble::operator+=(const wxPoint2DDouble& pt)
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{
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m_x = m_x + pt.m_x ;
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m_x = m_x + pt.m_x;
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m_y = m_y + pt.m_y;
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return *this ;
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return *this;
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}
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inline wxPoint2DDouble& wxPoint2DDouble::operator-=(const wxPoint2DDouble& pt)
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{
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m_x = m_x - pt.m_x ;
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m_x = m_x - pt.m_x;
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m_y = m_y - pt.m_y;
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return *this ;
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return *this;
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}
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inline wxPoint2DDouble& wxPoint2DDouble::operator*=(const wxPoint2DDouble& pt)
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{
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m_x = m_x * pt.m_x ;
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m_x = m_x * pt.m_x;
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m_y = m_y * pt.m_y;
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return *this ;
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return *this;
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}
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inline wxPoint2DDouble& wxPoint2DDouble::operator/=(const wxPoint2DDouble& pt)
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{
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m_x = m_x / pt.m_x ;
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m_x = m_x / pt.m_x;
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m_y = m_y / pt.m_y;
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return *this ;
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return *this;
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}
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inline bool wxPoint2DDouble::operator==(const wxPoint2DDouble& pt) const
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@ -212,53 +212,53 @@ inline bool wxPoint2DDouble::operator!=(const wxPoint2DDouble& pt) const
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inline wxPoint2DDouble operator+(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2)
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{
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return wxPoint2DDouble( pt1.m_x + pt2.m_x , pt1.m_y + pt2.m_y ) ;
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return wxPoint2DDouble( pt1.m_x + pt2.m_x , pt1.m_y + pt2.m_y );
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}
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inline wxPoint2DDouble operator-(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2)
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{
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return wxPoint2DDouble( pt1.m_x - pt2.m_x , pt1.m_y - pt2.m_y ) ;
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return wxPoint2DDouble( pt1.m_x - pt2.m_x , pt1.m_y - pt2.m_y );
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}
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inline wxPoint2DDouble operator*(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2)
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{
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return wxPoint2DDouble( pt1.m_x * pt2.m_x , pt1.m_y * pt2.m_y ) ;
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return wxPoint2DDouble( pt1.m_x * pt2.m_x , pt1.m_y * pt2.m_y );
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}
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inline wxPoint2DDouble operator*(wxDouble n , const wxPoint2DDouble& pt)
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{
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n ) ;
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n );
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}
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inline wxPoint2DDouble operator*(wxInt32 n , const wxPoint2DDouble& pt)
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{
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n ) ;
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n );
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}
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inline wxPoint2DDouble operator*(const wxPoint2DDouble& pt , wxDouble n)
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{
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n ) ;
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n );
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}
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inline wxPoint2DDouble operator*(const wxPoint2DDouble& pt , wxInt32 n)
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{
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n ) ;
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return wxPoint2DDouble( pt.m_x * n , pt.m_y * n );
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}
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inline wxPoint2DDouble operator/(const wxPoint2DDouble& pt1 , const wxPoint2DDouble& pt2)
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{
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return wxPoint2DDouble( pt1.m_x / pt2.m_x , pt1.m_y / pt2.m_y ) ;
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return wxPoint2DDouble( pt1.m_x / pt2.m_x , pt1.m_y / pt2.m_y );
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}
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inline wxPoint2DDouble operator/(const wxPoint2DDouble& pt , wxDouble n)
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{
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return wxPoint2DDouble( pt.m_x / n , pt.m_y / n ) ;
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return wxPoint2DDouble( pt.m_x / n , pt.m_y / n );
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}
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inline wxPoint2DDouble operator/(const wxPoint2DDouble& pt , wxInt32 n)
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{
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return wxPoint2DDouble( pt.m_x / n , pt.m_y / n ) ;
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return wxPoint2DDouble( pt.m_x / n , pt.m_y / n );
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}
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// wxRect2Ds are a axis-aligned rectangles, each side of the rect is parallel to the x- or m_y- axis. The rectangle is either defined by the
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@ -269,9 +269,9 @@ class WXDLLEXPORT wxRect2DDouble
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{
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public:
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wxRect2DDouble()
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{ m_x = m_y = m_width = m_height = 0 ; }
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{ m_x = m_y = m_width = m_height = 0; }
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wxRect2DDouble(wxDouble x, wxDouble y, wxDouble w, wxDouble h)
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{ m_x = x ; m_y = y ; m_width = w ; m_height = h ; }
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{ m_x = x; m_y = y; m_width = w; m_height = h; }
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/*
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wxRect2DDouble(const wxPoint2DDouble& topLeft, const wxPoint2DDouble& bottomRight);
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wxRect2DDouble(const wxPoint2DDouble& pos, const wxSize& size);
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@ -288,94 +288,94 @@ public:
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// position whenever sensible, the Move.. functions keep the size of the rect and move the other corners apropriately
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inline wxDouble GetLeft() const { return m_x; }
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inline void SetLeft( wxDouble n ) { m_width += m_x - n ; m_x = n ; }
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inline void MoveLeftTo( wxDouble n ) { m_x = n ; }
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inline void SetLeft( wxDouble n ) { m_width += m_x - n; m_x = n; }
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inline void MoveLeftTo( wxDouble n ) { m_x = n; }
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inline wxDouble GetTop() const { return m_y; }
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inline void SetTop( wxDouble n ) { m_height += m_y - n ; m_y = n ; }
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inline void MoveTopTo( wxDouble n ) { m_y = n ; }
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inline void SetTop( wxDouble n ) { m_height += m_y - n; m_y = n; }
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inline void MoveTopTo( wxDouble n ) { m_y = n; }
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inline wxDouble GetBottom() const { return m_y + m_height; }
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inline void SetBottom( wxDouble n ) { m_height += n - (m_y+m_height) ;}
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inline void MoveBottomTo( wxDouble n ) { m_y = n - m_height ; }
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inline void SetBottom( wxDouble n ) { m_height += n - (m_y+m_height);}
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inline void MoveBottomTo( wxDouble n ) { m_y = n - m_height; }
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inline wxDouble GetRight() const { return m_x + m_width; }
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inline void SetRight( wxDouble n ) { m_width += n - (m_x+m_width) ; }
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inline void MoveRightTo( wxDouble n ) { m_x = n - m_width ; }
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inline void SetRight( wxDouble n ) { m_width += n - (m_x+m_width) ; }
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inline void MoveRightTo( wxDouble n ) { m_x = n - m_width; }
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inline wxPoint2DDouble GetLeftTop() const
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{ return wxPoint2DDouble( m_x , m_y ) ; }
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{ return wxPoint2DDouble( m_x , m_y ); }
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inline void SetLeftTop( const wxPoint2DDouble &pt )
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{ m_width += m_x - pt.m_x ; m_height += m_y - pt.m_y ; m_x = pt.m_x ; m_y = pt.m_y ; }
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{ m_width += m_x - pt.m_x; m_height += m_y - pt.m_y; m_x = pt.m_x; m_y = pt.m_y; }
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inline void MoveLeftTopTo( const wxPoint2DDouble &pt )
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{ m_x = pt.m_x ; m_y = pt.m_y ; }
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{ m_x = pt.m_x; m_y = pt.m_y; }
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inline wxPoint2DDouble GetLeftBottom() const
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{ return wxPoint2DDouble( m_x , m_y + m_height ) ; }
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{ return wxPoint2DDouble( m_x , m_y + m_height ); }
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inline void SetLeftBottom( const wxPoint2DDouble &pt )
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{ m_width += m_x - pt.m_x ; m_height += pt.m_y - (m_y+m_height) ; m_x = pt.m_x ; }
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{ m_width += m_x - pt.m_x; m_height += pt.m_y - (m_y+m_height) ; m_x = pt.m_x; }
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inline void MoveLeftBottomTo( const wxPoint2DDouble &pt )
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{ m_x = pt.m_x ; m_y = pt.m_y - m_height; }
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{ m_x = pt.m_x; m_y = pt.m_y - m_height; }
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inline wxPoint2DDouble GetRightTop() const
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{ return wxPoint2DDouble( m_x+m_width , m_y ) ; }
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{ return wxPoint2DDouble( m_x+m_width , m_y ); }
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inline void SetRightTop( const wxPoint2DDouble &pt )
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{ m_width += pt.m_x - ( m_x + m_width ) ; m_height += m_y - pt.m_y ; m_y = pt.m_y ; }
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{ m_width += pt.m_x - ( m_x + m_width ); m_height += m_y - pt.m_y; m_y = pt.m_y; }
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inline void MoveRightTopTo( const wxPoint2DDouble &pt )
|
||||
{ m_x = pt.m_x - m_width ; m_y = pt.m_y ; }
|
||||
{ m_x = pt.m_x - m_width; m_y = pt.m_y; }
|
||||
inline wxPoint2DDouble GetRightBottom() const
|
||||
{ return wxPoint2DDouble( m_x+m_width , m_y + m_height ) ; }
|
||||
{ return wxPoint2DDouble( m_x+m_width , m_y + m_height ); }
|
||||
inline void SetRightBottom( const wxPoint2DDouble &pt )
|
||||
{ m_width += pt.m_x - ( m_x + m_width ) ; m_height += pt.m_y - (m_y+m_height) ;}
|
||||
{ m_width += pt.m_x - ( m_x + m_width ); m_height += pt.m_y - (m_y+m_height);}
|
||||
inline void MoveRightBottomTo( const wxPoint2DDouble &pt )
|
||||
{ m_x = pt.m_x - m_width ; m_y = pt.m_y - m_height; }
|
||||
{ m_x = pt.m_x - m_width; m_y = pt.m_y - m_height; }
|
||||
inline wxPoint2DDouble GetCentre() const
|
||||
{ return wxPoint2DDouble( m_x+m_width/2 , m_y+m_height/2 ) ; }
|
||||
{ return wxPoint2DDouble( m_x+m_width/2 , m_y+m_height/2 ); }
|
||||
inline void SetCentre( const wxPoint2DDouble &pt )
|
||||
{ MoveCentreTo( pt ) ; } // since this is impossible without moving...
|
||||
{ MoveCentreTo( pt ); } // since this is impossible without moving...
|
||||
inline void MoveCentreTo( const wxPoint2DDouble &pt )
|
||||
{ m_x += pt.m_x - (m_x+m_width/2) , m_y += pt.m_y -(m_y+m_height/2) ; }
|
||||
{ m_x += pt.m_x - (m_x+m_width/2) , m_y += pt.m_y -(m_y+m_height/2); }
|
||||
inline wxOutCode GetOutcode( const wxPoint2DDouble &pt ) const
|
||||
{ return (wxOutCode) (( ( pt.m_x < m_x ) ? wxOutLeft : 0 ) +
|
||||
( ( pt.m_x >= m_x + m_width ) ? wxOutRight : 0 ) +
|
||||
( ( pt.m_y < m_y ) ? wxOutTop : 0 ) +
|
||||
( ( pt.m_y >= m_y + m_height ) ? wxOutBottom : 0 )) ; }
|
||||
( ( pt.m_y >= m_y + m_height ) ? wxOutBottom : 0 )); }
|
||||
inline bool Contains( const wxPoint2DDouble &pt ) const
|
||||
{ return GetOutcode( pt ) == wxInside ; }
|
||||
{ return GetOutcode( pt ) == wxInside; }
|
||||
inline bool Contains( const wxRect2DDouble &rect ) const
|
||||
{ return ( ( ( m_x <= rect.m_x ) && ( rect.m_x + rect.m_width <= m_x + m_width ) ) &&
|
||||
( ( m_y <= rect.m_y ) && ( rect.m_y + rect.m_height <= m_y + m_height ) ) ) ; }
|
||||
( ( m_y <= rect.m_y ) && ( rect.m_y + rect.m_height <= m_y + m_height ) ) ); }
|
||||
inline bool IsEmpty() const
|
||||
{ return ( m_width <= 0 || m_height <= 0 ) ; }
|
||||
{ return ( m_width <= 0 || m_height <= 0 ); }
|
||||
inline bool HaveEqualSize( const wxRect2DDouble &rect ) const
|
||||
{ return ( rect.m_width == m_width && rect.m_height == m_height ) ; }
|
||||
{ return ( rect.m_width == m_width && rect.m_height == m_height ); }
|
||||
|
||||
inline void Inset( wxDouble x , wxDouble y )
|
||||
{ m_x += x ; m_y += y ; m_width -= 2 * x ; m_height -= 2 * y ; }
|
||||
{ m_x += x; m_y += y; m_width -= 2 * x; m_height -= 2 * y; }
|
||||
inline void Inset( wxDouble left , wxDouble top ,wxDouble right , wxDouble bottom )
|
||||
{ m_x += left ; m_y += top ; m_width -= left + right ; m_height -= top + bottom ;}
|
||||
{ m_x += left; m_y += top; m_width -= left + right; m_height -= top + bottom;}
|
||||
inline void Offset( const wxPoint2DDouble &pt )
|
||||
{ m_x += pt.m_x ; m_y += pt.m_y ; }
|
||||
{ m_x += pt.m_x; m_y += pt.m_y; }
|
||||
|
||||
void ConstrainTo( const wxRect2DDouble &rect );
|
||||
|
||||
inline wxPoint2DDouble Interpolate( wxInt32 widthfactor , wxInt32 heightfactor )
|
||||
{ return wxPoint2DDouble( m_x + m_width * widthfactor , m_y + m_height * heightfactor ) ; }
|
||||
{ return wxPoint2DDouble( m_x + m_width * widthfactor , m_y + m_height * heightfactor ); }
|
||||
|
||||
static void Intersect( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest ) ;
|
||||
static void Intersect( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest );
|
||||
inline void Intersect( const wxRect2DDouble &otherRect )
|
||||
{ Intersect( *this , otherRect , this ) ; }
|
||||
{ Intersect( *this , otherRect , this ); }
|
||||
inline wxRect2DDouble CreateIntersection( const wxRect2DDouble &otherRect ) const
|
||||
{ wxRect2DDouble result ; Intersect( *this , otherRect , &result) ; return result ; }
|
||||
bool Intersects( const wxRect2DDouble &rect ) const ;
|
||||
{ wxRect2DDouble result; Intersect( *this , otherRect , &result); return result; }
|
||||
bool Intersects( const wxRect2DDouble &rect ) const;
|
||||
|
||||
static void Union( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest ) ;
|
||||
static void Union( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest );
|
||||
void Union( const wxRect2DDouble &otherRect )
|
||||
{ Union( *this , otherRect , this ) ; }
|
||||
void Union( const wxPoint2DDouble &pt ) ;
|
||||
{ Union( *this , otherRect , this ); }
|
||||
void Union( const wxPoint2DDouble &pt );
|
||||
inline wxRect2DDouble CreateUnion( const wxRect2DDouble &otherRect ) const
|
||||
{ wxRect2DDouble result ; Union( *this , otherRect , &result) ; return result ; }
|
||||
{ wxRect2DDouble result; Union( *this , otherRect , &result); return result; }
|
||||
|
||||
inline void Scale( wxDouble f )
|
||||
{ m_x *= f ; m_y *= f ; m_width *= f ; m_height *= f ;}
|
||||
{ m_x *= f; m_y *= f; m_width *= f; m_height *= f;}
|
||||
inline void Scale( wxInt32 num , wxInt32 denum )
|
||||
{ m_x *= ((wxDouble)num)/((wxDouble)denum) ; m_y *= ((wxDouble)num)/((wxDouble)denum) ;
|
||||
m_width *= ((wxDouble)num)/((wxDouble)denum) ; m_height *= ((wxDouble)num)/((wxDouble)denum) ;}
|
||||
{ m_x *= ((wxDouble)num)/((wxDouble)denum); m_y *= ((wxDouble)num)/((wxDouble)denum);
|
||||
m_width *= ((wxDouble)num)/((wxDouble)denum); m_height *= ((wxDouble)num)/((wxDouble)denum);}
|
||||
|
||||
/*
|
||||
wxRect2DDouble& operator = (const wxRect2DDouble& rect);
|
||||
@ -384,7 +384,7 @@ public:
|
||||
*/
|
||||
|
||||
wxDouble m_x;
|
||||
wxDouble m_y ;
|
||||
wxDouble m_y;
|
||||
wxDouble m_width;
|
||||
wxDouble m_height;
|
||||
};
|
||||
@ -393,112 +393,114 @@ class WXDLLEXPORT wxPoint2DInt
|
||||
{
|
||||
public :
|
||||
inline wxPoint2DInt();
|
||||
inline wxPoint2DInt( wxInt32 x , wxInt32 y ) ;
|
||||
inline wxPoint2DInt( const wxPoint2DInt &pt ) ;
|
||||
inline wxPoint2DInt( const wxPoint &pt ) ;
|
||||
inline wxPoint2DInt( wxInt32 x , wxInt32 y );
|
||||
inline wxPoint2DInt( const wxPoint2DInt &pt );
|
||||
inline wxPoint2DInt( const wxPoint &pt );
|
||||
|
||||
// two different conversions to integers, floor and rounding
|
||||
inline void GetFloor( wxInt32 *x , wxInt32 *y ) ;
|
||||
inline void GetRounded( wxInt32 *x , wxInt32 *y ) ;
|
||||
inline void GetFloor( wxInt32 *x , wxInt32 *y );
|
||||
inline void GetRounded( wxInt32 *x , wxInt32 *y );
|
||||
|
||||
inline wxDouble GetVectorLength() ;
|
||||
wxDouble GetVectorAngle() ;
|
||||
inline void SetVectorLength( wxDouble length ) ;
|
||||
void SetVectorAngle( wxDouble degrees ) ;
|
||||
void SetPolarCoordinates( wxInt32 angle , wxInt32 length ) ;
|
||||
inline wxDouble GetVectorLength();
|
||||
wxDouble GetVectorAngle();
|
||||
inline void SetVectorLength( wxDouble length );
|
||||
void SetVectorAngle( wxDouble degrees );
|
||||
void SetPolarCoordinates( wxInt32 angle , wxInt32 length );
|
||||
// set the vector length to 1.0, preserving the angle
|
||||
inline void Normalize() ;
|
||||
inline void Normalize();
|
||||
|
||||
inline wxDouble GetDistance( const wxPoint2DInt &pt ) const ;
|
||||
inline wxDouble GetDistance( const wxPoint2DInt &pt ) const;
|
||||
inline wxDouble GetDistanceSquare( const wxPoint2DInt &pt ) const;
|
||||
inline wxInt32 GetDotProduct( const wxPoint2DInt &vec ) const;
|
||||
inline wxInt32 GetCrossProduct( const wxPoint2DInt &vec ) const;
|
||||
|
||||
// the reflection of this point
|
||||
inline wxPoint2DInt operator-() ;
|
||||
inline wxPoint2DInt operator-();
|
||||
|
||||
inline wxPoint2DInt& operator=(const wxPoint2DInt& pt) ;
|
||||
inline wxPoint2DInt& operator+=(const wxPoint2DInt& pt) ;
|
||||
inline wxPoint2DInt& operator-=(const wxPoint2DInt& pt) ;
|
||||
inline wxPoint2DInt& operator*=(const wxPoint2DInt& pt) ;
|
||||
inline wxPoint2DInt& operator*=(wxDouble n) ;
|
||||
inline wxPoint2DInt& operator*=(wxInt32 n) ;
|
||||
inline wxPoint2DInt& operator/=(const wxPoint2DInt& pt) ;
|
||||
inline wxPoint2DInt& operator/=(wxDouble n) ;
|
||||
inline wxPoint2DInt& operator/=(wxInt32 n) ;
|
||||
inline operator wxPoint() const ;
|
||||
inline bool operator==(const wxPoint2DInt& pt) const ;
|
||||
inline bool operator!=(const wxPoint2DInt& pt) const ;
|
||||
inline wxPoint2DInt& operator=(const wxPoint2DInt& pt);
|
||||
inline wxPoint2DInt& operator+=(const wxPoint2DInt& pt);
|
||||
inline wxPoint2DInt& operator-=(const wxPoint2DInt& pt);
|
||||
inline wxPoint2DInt& operator*=(const wxPoint2DInt& pt);
|
||||
inline wxPoint2DInt& operator*=(wxDouble n);
|
||||
inline wxPoint2DInt& operator*=(wxInt32 n);
|
||||
inline wxPoint2DInt& operator/=(const wxPoint2DInt& pt);
|
||||
inline wxPoint2DInt& operator/=(wxDouble n);
|
||||
inline wxPoint2DInt& operator/=(wxInt32 n);
|
||||
inline operator wxPoint() const;
|
||||
inline bool operator==(const wxPoint2DInt& pt) const;
|
||||
inline bool operator!=(const wxPoint2DInt& pt) const;
|
||||
|
||||
void WriteTo( wxDataOutputStream &stream ) const ;
|
||||
void ReadFrom( wxDataInputStream &stream ) ;
|
||||
void WriteTo( wxDataOutputStream &stream ) const;
|
||||
void ReadFrom( wxDataInputStream &stream );
|
||||
|
||||
wxInt32 m_x ;
|
||||
wxInt32 m_y ;
|
||||
} ;
|
||||
wxInt32 m_x;
|
||||
wxInt32 m_y;
|
||||
};
|
||||
|
||||
wxPoint2DInt operator+(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2) ;
|
||||
wxPoint2DInt operator-(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2) ;
|
||||
wxPoint2DInt operator*(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2) ;
|
||||
wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt) ;
|
||||
wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt) ;
|
||||
wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n) ;
|
||||
wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n) ;
|
||||
wxPoint2DInt operator/(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2) ;
|
||||
wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n) ;
|
||||
wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n) ;
|
||||
wxPoint2DInt operator+(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
|
||||
wxPoint2DInt operator-(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
|
||||
wxPoint2DInt operator*(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
|
||||
wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt);
|
||||
wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt);
|
||||
wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n);
|
||||
wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n);
|
||||
wxPoint2DInt operator/(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
|
||||
wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n);
|
||||
wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n);
|
||||
|
||||
inline wxPoint2DInt::wxPoint2DInt()
|
||||
{
|
||||
m_x = 0 ;
|
||||
m_y = 0 ;
|
||||
m_x = 0;
|
||||
m_y = 0;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt::wxPoint2DInt( wxInt32 x , wxInt32 y )
|
||||
{
|
||||
m_x = x ;
|
||||
m_y = y ;
|
||||
m_x = x;
|
||||
m_y = y;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt::wxPoint2DInt( const wxPoint2DInt &pt )
|
||||
{
|
||||
m_x = pt.m_x ;
|
||||
m_y = pt.m_y ;
|
||||
m_x = pt.m_x;
|
||||
m_y = pt.m_y;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt::wxPoint2DInt( const wxPoint &pt )
|
||||
{
|
||||
m_x = pt.x ;
|
||||
m_y = pt.y ;
|
||||
m_x = pt.x;
|
||||
m_y = pt.y;
|
||||
}
|
||||
|
||||
inline void wxPoint2DInt::GetFloor( wxInt32 *x , wxInt32 *y )
|
||||
{
|
||||
*x = (wxInt32) floor( m_x ) ;
|
||||
*y = (wxInt32) floor( m_y ) ;
|
||||
// casts needed MIPSpro compiler under SGI
|
||||
*x = (wxInt32) floor( (double)m_x );
|
||||
*y = (wxInt32) floor( (double)m_y );
|
||||
}
|
||||
|
||||
inline void wxPoint2DInt::GetRounded( wxInt32 *x , wxInt32 *y )
|
||||
{
|
||||
*x = (wxInt32) floor( m_x + 0.5 ) ;
|
||||
*y = (wxInt32) floor( m_y + 0.5) ;
|
||||
*x = (wxInt32) floor( m_x + 0.5 );
|
||||
*y = (wxInt32) floor( m_y + 0.5);
|
||||
}
|
||||
|
||||
inline wxDouble wxPoint2DInt::GetVectorLength()
|
||||
{
|
||||
return sqrt( (m_x)*(m_x) + (m_y)*(m_y) ) ;
|
||||
// casts needed MIPSpro compiler under SGI
|
||||
return sqrt( (double)(m_x)*(m_x) + (m_y)*(m_y) );
|
||||
}
|
||||
|
||||
inline void wxPoint2DInt::SetVectorLength( wxDouble length )
|
||||
{
|
||||
wxDouble before = GetVectorLength() ;
|
||||
m_x = (wxInt32)(m_x * length / before) ;
|
||||
m_y = (wxInt32)(m_y * length / before) ;
|
||||
wxDouble before = GetVectorLength();
|
||||
m_x = (wxInt32)(m_x * length / before);
|
||||
m_y = (wxInt32)(m_y * length / before);
|
||||
}
|
||||
|
||||
inline void wxPoint2DInt::Normalize()
|
||||
{
|
||||
SetVectorLength( 1 ) ;
|
||||
SetVectorLength( 1 );
|
||||
}
|
||||
|
||||
inline wxDouble wxPoint2DInt::GetDistance( const wxPoint2DInt &pt ) const
|
||||
@ -508,17 +510,17 @@ inline wxDouble wxPoint2DInt::GetDistance( const wxPoint2DInt &pt ) const
|
||||
|
||||
inline wxDouble wxPoint2DInt::GetDistanceSquare( const wxPoint2DInt &pt ) const
|
||||
{
|
||||
return ( (pt.m_x-m_x)*(pt.m_x-m_x) + (pt.m_y-m_y)*(pt.m_y-m_y) ) ;
|
||||
return ( (pt.m_x-m_x)*(pt.m_x-m_x) + (pt.m_y-m_y)*(pt.m_y-m_y) );
|
||||
}
|
||||
|
||||
inline wxInt32 wxPoint2DInt::GetDotProduct( const wxPoint2DInt &vec ) const
|
||||
{
|
||||
return ( m_x * vec.m_x + m_y * vec.m_y ) ;
|
||||
return ( m_x * vec.m_x + m_y * vec.m_y );
|
||||
}
|
||||
|
||||
inline wxInt32 wxPoint2DInt::GetCrossProduct( const wxPoint2DInt &vec ) const
|
||||
{
|
||||
return ( m_x * vec.m_y - vec.m_x * m_y ) ;
|
||||
return ( m_x * vec.m_y - vec.m_x * m_y );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt::operator wxPoint() const
|
||||
@ -533,37 +535,37 @@ inline wxPoint2DInt wxPoint2DInt::operator-()
|
||||
|
||||
inline wxPoint2DInt& wxPoint2DInt::operator=(const wxPoint2DInt& pt)
|
||||
{
|
||||
m_x = pt.m_x ;
|
||||
m_x = pt.m_x;
|
||||
m_y = pt.m_y;
|
||||
return *this ;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt& wxPoint2DInt::operator+=(const wxPoint2DInt& pt)
|
||||
{
|
||||
m_x = m_x + pt.m_x ;
|
||||
m_x = m_x + pt.m_x;
|
||||
m_y = m_y + pt.m_y;
|
||||
return *this ;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt& wxPoint2DInt::operator-=(const wxPoint2DInt& pt)
|
||||
{
|
||||
m_x = m_x - pt.m_x ;
|
||||
m_x = m_x - pt.m_x;
|
||||
m_y = m_y - pt.m_y;
|
||||
return *this ;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt& wxPoint2DInt::operator*=(const wxPoint2DInt& pt)
|
||||
{
|
||||
m_x = m_x + pt.m_x ;
|
||||
m_x = m_x + pt.m_x;
|
||||
m_y = m_y + pt.m_y;
|
||||
return *this ;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline wxPoint2DInt& wxPoint2DInt::operator/=(const wxPoint2DInt& pt)
|
||||
{
|
||||
m_x = m_x - pt.m_x ;
|
||||
m_x = m_x - pt.m_x;
|
||||
m_y = m_y - pt.m_y;
|
||||
return *this ;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline bool wxPoint2DInt::operator==(const wxPoint2DInt& pt) const
|
||||
@ -578,53 +580,53 @@ inline bool wxPoint2DInt::operator!=(const wxPoint2DInt& pt) const
|
||||
|
||||
inline wxPoint2DInt operator+(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2)
|
||||
{
|
||||
return wxPoint2DInt( pt1.m_x + pt2.m_x , pt1.m_y + pt2.m_y ) ;
|
||||
return wxPoint2DInt( pt1.m_x + pt2.m_x , pt1.m_y + pt2.m_y );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator-(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2)
|
||||
{
|
||||
return wxPoint2DInt( pt1.m_x - pt2.m_x , pt1.m_y - pt2.m_y ) ;
|
||||
return wxPoint2DInt( pt1.m_x - pt2.m_x , pt1.m_y - pt2.m_y );
|
||||
}
|
||||
|
||||
|
||||
inline wxPoint2DInt operator*(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2)
|
||||
{
|
||||
return wxPoint2DInt( pt1.m_x * pt2.m_x , pt1.m_y * pt2.m_y ) ;
|
||||
return wxPoint2DInt( pt1.m_x * pt2.m_x , pt1.m_y * pt2.m_y );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt)
|
||||
{
|
||||
return wxPoint2DInt( pt.m_x * n , pt.m_y * n ) ;
|
||||
return wxPoint2DInt( pt.m_x * n , pt.m_y * n );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator*(wxDouble n , const wxPoint2DInt& pt)
|
||||
{
|
||||
return wxPoint2DInt( (int) (pt.m_x * n) , (int) (pt.m_y * n) ) ;
|
||||
return wxPoint2DInt( (int) (pt.m_x * n) , (int) (pt.m_y * n) );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n)
|
||||
{
|
||||
return wxPoint2DInt( pt.m_x * n , pt.m_y * n ) ;
|
||||
return wxPoint2DInt( pt.m_x * n , pt.m_y * n );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator*(const wxPoint2DInt& pt , wxDouble n)
|
||||
{
|
||||
return wxPoint2DInt( (int) (pt.m_x * n) , (int) (pt.m_y * n) ) ;
|
||||
return wxPoint2DInt( (int) (pt.m_x * n) , (int) (pt.m_y * n) );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator/(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2)
|
||||
{
|
||||
return wxPoint2DInt( pt1.m_x / pt2.m_x , pt1.m_y / pt2.m_y ) ;
|
||||
return wxPoint2DInt( pt1.m_x / pt2.m_x , pt1.m_y / pt2.m_y );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n)
|
||||
{
|
||||
return wxPoint2DInt( pt.m_x / n , pt.m_y / n ) ;
|
||||
return wxPoint2DInt( pt.m_x / n , pt.m_y / n );
|
||||
}
|
||||
|
||||
inline wxPoint2DInt operator/(const wxPoint2DInt& pt , wxDouble n)
|
||||
{
|
||||
return wxPoint2DInt( (int) (pt.m_x / n) , (int) (pt.m_y / n) ) ;
|
||||
return wxPoint2DInt( (int) (pt.m_x / n) , (int) (pt.m_y / n) );
|
||||
}
|
||||
|
||||
// wxRect2Ds are a axis-aligned rectangles, each side of the rect is parallel to the x- or m_y- axis. The rectangle is either defined by the
|
||||
@ -634,8 +636,8 @@ inline wxPoint2DInt operator/(const wxPoint2DInt& pt , wxDouble n)
|
||||
class WXDLLEXPORT wxRect2DInt
|
||||
{
|
||||
public:
|
||||
wxRect2DInt() { m_x = m_y = m_width = m_height = 0 ; }
|
||||
wxRect2DInt(wxInt32 x, wxInt32 y, wxInt32 w, wxInt32 h) { m_x = x ; m_y = y ; m_width = w ; m_height = h ; }
|
||||
wxRect2DInt() { m_x = m_y = m_width = m_height = 0; }
|
||||
wxRect2DInt(wxInt32 x, wxInt32 y, wxInt32 w, wxInt32 h) { m_x = x; m_y = y; m_width = w; m_height = h; }
|
||||
wxRect2DInt(const wxPoint2DInt& topLeft, const wxPoint2DInt& bottomRight);
|
||||
inline wxRect2DInt(const wxPoint2DInt& pos, const wxSize& size);
|
||||
inline wxRect2DInt(const wxRect2DInt& rect);
|
||||
@ -649,130 +651,130 @@ public:
|
||||
// position whenever sensible, the Move.. functions keep the size of the rect and move the other corners apropriately
|
||||
|
||||
inline wxInt32 GetLeft() const { return m_x; }
|
||||
inline void SetLeft( wxInt32 n ) { m_width += m_x - n ; m_x = n ; }
|
||||
inline void MoveLeftTo( wxInt32 n ) { m_x = n ; }
|
||||
inline void SetLeft( wxInt32 n ) { m_width += m_x - n; m_x = n; }
|
||||
inline void MoveLeftTo( wxInt32 n ) { m_x = n; }
|
||||
inline wxInt32 GetTop() const { return m_y; }
|
||||
inline void SetTop( wxInt32 n ) { m_height += m_y - n ; m_y = n ; }
|
||||
inline void MoveTopTo( wxInt32 n ) { m_y = n ; }
|
||||
inline void SetTop( wxInt32 n ) { m_height += m_y - n; m_y = n; }
|
||||
inline void MoveTopTo( wxInt32 n ) { m_y = n; }
|
||||
inline wxInt32 GetBottom() const { return m_y + m_height; }
|
||||
inline void SetBottom( wxInt32 n ) { m_height += n - (m_y+m_height) ;}
|
||||
inline void MoveBottomTo( wxInt32 n ) { m_y = n - m_height ; }
|
||||
inline void SetBottom( wxInt32 n ) { m_height += n - (m_y+m_height);}
|
||||
inline void MoveBottomTo( wxInt32 n ) { m_y = n - m_height; }
|
||||
inline wxInt32 GetRight() const { return m_x + m_width; }
|
||||
inline void SetRight( wxInt32 n ) { m_width += n - (m_x+m_width) ; }
|
||||
inline void MoveRightTo( wxInt32 n ) { m_x = n - m_width ; }
|
||||
inline void SetRight( wxInt32 n ) { m_width += n - (m_x+m_width) ; }
|
||||
inline void MoveRightTo( wxInt32 n ) { m_x = n - m_width; }
|
||||
|
||||
inline wxPoint2DInt GetLeftTop() const { return wxPoint2DInt( m_x , m_y ) ; }
|
||||
inline void SetLeftTop( const wxPoint2DInt &pt ) { m_width += m_x - pt.m_x ; m_height += m_y - pt.m_y ; m_x = pt.m_x ; m_y = pt.m_y ; }
|
||||
inline void MoveLeftTopTo( const wxPoint2DInt &pt ) { m_x = pt.m_x ; m_y = pt.m_y ; }
|
||||
inline wxPoint2DInt GetLeftBottom() const { return wxPoint2DInt( m_x , m_y + m_height ) ; }
|
||||
inline void SetLeftBottom( const wxPoint2DInt &pt ) { m_width += m_x - pt.m_x ; m_height += pt.m_y - (m_y+m_height) ; m_x = pt.m_x ; }
|
||||
inline void MoveLeftBottomTo( const wxPoint2DInt &pt ) { m_x = pt.m_x ; m_y = pt.m_y - m_height; }
|
||||
inline wxPoint2DInt GetRightTop() const { return wxPoint2DInt( m_x+m_width , m_y ) ; }
|
||||
inline void SetRightTop( const wxPoint2DInt &pt ) { m_width += pt.m_x - ( m_x + m_width ) ; m_height += m_y - pt.m_y ; m_y = pt.m_y ; }
|
||||
inline void MoveRightTopTo( const wxPoint2DInt &pt ) { m_x = pt.m_x - m_width ; m_y = pt.m_y ; }
|
||||
inline wxPoint2DInt GetRightBottom() const { return wxPoint2DInt( m_x+m_width , m_y + m_height ) ; }
|
||||
inline void SetRightBottom( const wxPoint2DInt &pt ) { m_width += pt.m_x - ( m_x + m_width ) ; m_height += pt.m_y - (m_y+m_height) ;}
|
||||
inline void MoveRightBottomTo( const wxPoint2DInt &pt ) { m_x = pt.m_x - m_width ; m_y = pt.m_y - m_height; }
|
||||
inline wxPoint2DInt GetCentre() const { return wxPoint2DInt( m_x+m_width/2 , m_y+m_height/2 ) ; }
|
||||
inline void SetCentre( const wxPoint2DInt &pt ) { MoveCentreTo( pt ) ; } // since this is impossible without moving...
|
||||
inline void MoveCentreTo( const wxPoint2DInt &pt ) { m_x += pt.m_x - (m_x+m_width/2) , m_y += pt.m_y -(m_y+m_height/2) ; }
|
||||
inline wxPoint2DInt GetLeftTop() const { return wxPoint2DInt( m_x , m_y ); }
|
||||
inline void SetLeftTop( const wxPoint2DInt &pt ) { m_width += m_x - pt.m_x; m_height += m_y - pt.m_y; m_x = pt.m_x; m_y = pt.m_y; }
|
||||
inline void MoveLeftTopTo( const wxPoint2DInt &pt ) { m_x = pt.m_x; m_y = pt.m_y; }
|
||||
inline wxPoint2DInt GetLeftBottom() const { return wxPoint2DInt( m_x , m_y + m_height ); }
|
||||
inline void SetLeftBottom( const wxPoint2DInt &pt ) { m_width += m_x - pt.m_x; m_height += pt.m_y - (m_y+m_height) ; m_x = pt.m_x; }
|
||||
inline void MoveLeftBottomTo( const wxPoint2DInt &pt ) { m_x = pt.m_x; m_y = pt.m_y - m_height; }
|
||||
inline wxPoint2DInt GetRightTop() const { return wxPoint2DInt( m_x+m_width , m_y ); }
|
||||
inline void SetRightTop( const wxPoint2DInt &pt ) { m_width += pt.m_x - ( m_x + m_width ); m_height += m_y - pt.m_y; m_y = pt.m_y; }
|
||||
inline void MoveRightTopTo( const wxPoint2DInt &pt ) { m_x = pt.m_x - m_width; m_y = pt.m_y; }
|
||||
inline wxPoint2DInt GetRightBottom() const { return wxPoint2DInt( m_x+m_width , m_y + m_height ); }
|
||||
inline void SetRightBottom( const wxPoint2DInt &pt ) { m_width += pt.m_x - ( m_x + m_width ); m_height += pt.m_y - (m_y+m_height);}
|
||||
inline void MoveRightBottomTo( const wxPoint2DInt &pt ) { m_x = pt.m_x - m_width; m_y = pt.m_y - m_height; }
|
||||
inline wxPoint2DInt GetCentre() const { return wxPoint2DInt( m_x+m_width/2 , m_y+m_height/2 ); }
|
||||
inline void SetCentre( const wxPoint2DInt &pt ) { MoveCentreTo( pt ); } // since this is impossible without moving...
|
||||
inline void MoveCentreTo( const wxPoint2DInt &pt ) { m_x += pt.m_x - (m_x+m_width/2) , m_y += pt.m_y -(m_y+m_height/2); }
|
||||
inline wxOutCode GetOutcode( const wxPoint2DInt &pt ) const
|
||||
{ return (wxOutCode) (( ( pt.m_x < m_x ) ? wxOutLeft : 0 ) +
|
||||
( ( pt.m_x >= m_x + m_width ) ? wxOutRight : 0 ) +
|
||||
( ( pt.m_y < m_y ) ? wxOutTop : 0 ) +
|
||||
( ( pt.m_y >= m_y + m_height ) ? wxOutBottom : 0 )) ; }
|
||||
( ( pt.m_y >= m_y + m_height ) ? wxOutBottom : 0 )); }
|
||||
inline bool Contains( const wxPoint2DInt &pt ) const
|
||||
{ return GetOutcode( pt ) == wxInside ; }
|
||||
{ return GetOutcode( pt ) == wxInside; }
|
||||
inline bool Contains( const wxRect2DInt &rect ) const
|
||||
{ return ( ( ( m_x <= rect.m_x ) && ( rect.m_x + rect.m_width <= m_x + m_width ) ) &&
|
||||
( ( m_y <= rect.m_y ) && ( rect.m_y + rect.m_height <= m_y + m_height ) ) ) ; }
|
||||
( ( m_y <= rect.m_y ) && ( rect.m_y + rect.m_height <= m_y + m_height ) ) ); }
|
||||
inline bool IsEmpty() const
|
||||
{ return ( m_width <= 0 || m_height <= 0 ) ; }
|
||||
{ return ( m_width <= 0 || m_height <= 0 ); }
|
||||
inline bool HaveEqualSize( const wxRect2DInt &rect ) const
|
||||
{ return ( rect.m_width == m_width && rect.m_height == m_height ) ; }
|
||||
{ return ( rect.m_width == m_width && rect.m_height == m_height ); }
|
||||
|
||||
inline void Inset( wxInt32 x , wxInt32 y ) { m_x += x ; m_y += y ; m_width -= 2 * x ; m_height -= 2 * y ; }
|
||||
inline void Inset( wxInt32 x , wxInt32 y ) { m_x += x; m_y += y; m_width -= 2 * x; m_height -= 2 * y; }
|
||||
inline void Inset( wxInt32 left , wxInt32 top ,wxInt32 right , wxInt32 bottom )
|
||||
{ m_x += left ; m_y += top ; m_width -= left + right ; m_height -= top + bottom ;}
|
||||
inline void Offset( const wxPoint2DInt &pt ) { m_x += pt.m_x ; m_y += pt.m_y ; }
|
||||
void ConstrainTo( const wxRect2DInt &rect ) ;
|
||||
inline wxPoint2DInt Interpolate( wxInt32 widthfactor , wxInt32 heightfactor ) { return wxPoint2DInt( m_x + m_width * widthfactor , m_y + m_height * heightfactor ) ; }
|
||||
{ m_x += left; m_y += top; m_width -= left + right; m_height -= top + bottom;}
|
||||
inline void Offset( const wxPoint2DInt &pt ) { m_x += pt.m_x; m_y += pt.m_y; }
|
||||
void ConstrainTo( const wxRect2DInt &rect );
|
||||
inline wxPoint2DInt Interpolate( wxInt32 widthfactor , wxInt32 heightfactor ) { return wxPoint2DInt( m_x + m_width * widthfactor , m_y + m_height * heightfactor ); }
|
||||
|
||||
static void Intersect( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest ) ;
|
||||
inline void Intersect( const wxRect2DInt &otherRect ) { Intersect( *this , otherRect , this ) ; }
|
||||
inline wxRect2DInt CreateIntersection( const wxRect2DInt &otherRect ) const { wxRect2DInt result ; Intersect( *this , otherRect , &result) ; return result ; }
|
||||
bool Intersects( const wxRect2DInt &rect ) const ;
|
||||
static void Intersect( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest );
|
||||
inline void Intersect( const wxRect2DInt &otherRect ) { Intersect( *this , otherRect , this ); }
|
||||
inline wxRect2DInt CreateIntersection( const wxRect2DInt &otherRect ) const { wxRect2DInt result; Intersect( *this , otherRect , &result); return result; }
|
||||
bool Intersects( const wxRect2DInt &rect ) const;
|
||||
|
||||
static void Union( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest ) ;
|
||||
void Union( const wxRect2DInt &otherRect ) { Union( *this , otherRect , this ) ; }
|
||||
void Union( const wxPoint2DInt &pt ) ;
|
||||
inline wxRect2DInt CreateUnion( const wxRect2DInt &otherRect ) const { wxRect2DInt result ; Union( *this , otherRect , &result) ; return result ; }
|
||||
static void Union( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest );
|
||||
void Union( const wxRect2DInt &otherRect ) { Union( *this , otherRect , this ); }
|
||||
void Union( const wxPoint2DInt &pt );
|
||||
inline wxRect2DInt CreateUnion( const wxRect2DInt &otherRect ) const { wxRect2DInt result; Union( *this , otherRect , &result); return result; }
|
||||
|
||||
inline void Scale( wxInt32 f ) { m_x *= f ; m_y *= f ; m_width *= f ; m_height *= f ;}
|
||||
inline void Scale( wxInt32 f ) { m_x *= f; m_y *= f; m_width *= f; m_height *= f;}
|
||||
inline void Scale( wxInt32 num , wxInt32 denum )
|
||||
{ m_x *= ((wxInt32)num)/((wxInt32)denum) ; m_y *= ((wxInt32)num)/((wxInt32)denum) ;
|
||||
m_width *= ((wxInt32)num)/((wxInt32)denum) ; m_height *= ((wxInt32)num)/((wxInt32)denum) ;}
|
||||
{ m_x *= ((wxInt32)num)/((wxInt32)denum); m_y *= ((wxInt32)num)/((wxInt32)denum);
|
||||
m_width *= ((wxInt32)num)/((wxInt32)denum); m_height *= ((wxInt32)num)/((wxInt32)denum);}
|
||||
|
||||
wxRect2DInt& operator = (const wxRect2DInt& rect);
|
||||
bool operator == (const wxRect2DInt& rect);
|
||||
bool operator != (const wxRect2DInt& rect);
|
||||
|
||||
void WriteTo( wxDataOutputStream &stream ) const ;
|
||||
void ReadFrom( wxDataInputStream &stream ) ;
|
||||
void WriteTo( wxDataOutputStream &stream ) const;
|
||||
void ReadFrom( wxDataInputStream &stream );
|
||||
|
||||
wxInt32 m_x ;
|
||||
wxInt32 m_y ;
|
||||
wxInt32 m_x;
|
||||
wxInt32 m_y;
|
||||
wxInt32 m_width;
|
||||
wxInt32 m_height;
|
||||
};
|
||||
|
||||
inline wxRect2DInt::wxRect2DInt( const wxRect2DInt &r )
|
||||
{
|
||||
m_x = r.m_x ;
|
||||
m_y = r.m_y ;
|
||||
m_width = r.m_width ;
|
||||
m_height = r.m_height ;
|
||||
m_x = r.m_x;
|
||||
m_y = r.m_y;
|
||||
m_width = r.m_width;
|
||||
m_height = r.m_height;
|
||||
}
|
||||
|
||||
inline wxRect2DInt::wxRect2DInt( const wxPoint2DInt &a , const wxPoint2DInt &b)
|
||||
{
|
||||
m_x = wxMin( a.m_x , b.m_x ) ;
|
||||
m_y = wxMin( a.m_y , b.m_y ) ;
|
||||
m_width = abs( a.m_x - b.m_x ) ;
|
||||
m_height = abs( a.m_y - b.m_y ) ;
|
||||
m_x = wxMin( a.m_x , b.m_x );
|
||||
m_y = wxMin( a.m_y , b.m_y );
|
||||
m_width = abs( a.m_x - b.m_x );
|
||||
m_height = abs( a.m_y - b.m_y );
|
||||
}
|
||||
|
||||
class wxTransform2D
|
||||
{
|
||||
public :
|
||||
virtual void Transform( wxPoint2DInt* pt )const = 0 ;
|
||||
virtual void Transform( wxRect2DInt* r ) const ;
|
||||
virtual wxPoint2DInt Transform( const wxPoint2DInt &pt ) const ;
|
||||
virtual wxRect2DInt Transform( const wxRect2DInt &r ) const ;
|
||||
virtual void Transform( wxPoint2DInt* pt )const = 0;
|
||||
virtual void Transform( wxRect2DInt* r ) const;
|
||||
virtual wxPoint2DInt Transform( const wxPoint2DInt &pt ) const;
|
||||
virtual wxRect2DInt Transform( const wxRect2DInt &r ) const ;
|
||||
|
||||
virtual void InverseTransform( wxPoint2DInt* pt ) const = 0;
|
||||
virtual void InverseTransform( wxRect2DInt* r ) const ;
|
||||
virtual wxPoint2DInt InverseTransform( const wxPoint2DInt &pt ) const ;
|
||||
virtual wxRect2DInt InverseTransform( const wxRect2DInt &r ) const ;
|
||||
} ;
|
||||
virtual void InverseTransform( wxRect2DInt* r ) const ;
|
||||
virtual wxPoint2DInt InverseTransform( const wxPoint2DInt &pt ) const ;
|
||||
virtual wxRect2DInt InverseTransform( const wxRect2DInt &r ) const ;
|
||||
};
|
||||
|
||||
inline void wxTransform2D::Transform( wxRect2DInt* r ) const
|
||||
{ wxPoint2DInt a = r->GetLeftTop() , b = r->GetRightBottom() ; Transform( &a ) ; Transform( &b ) ; *r = wxRect2DInt( a , b ) ; }
|
||||
{ wxPoint2DInt a = r->GetLeftTop() , b = r->GetRightBottom(); Transform( &a ); Transform( &b ); *r = wxRect2DInt( a , b ); }
|
||||
|
||||
inline wxPoint2DInt wxTransform2D::Transform( const wxPoint2DInt &pt ) const
|
||||
{ wxPoint2DInt res = pt ; Transform( &res ) ; return res ; }
|
||||
{ wxPoint2DInt res = pt; Transform( &res ); return res; }
|
||||
|
||||
inline wxRect2DInt wxTransform2D::Transform( const wxRect2DInt &r ) const
|
||||
{ wxRect2DInt res = r ; Transform( &res ) ; return res ; }
|
||||
{ wxRect2DInt res = r; Transform( &res ); return res; }
|
||||
|
||||
inline void wxTransform2D::InverseTransform( wxRect2DInt* r ) const
|
||||
{ wxPoint2DInt a = r->GetLeftTop() , b = r->GetRightBottom() ; InverseTransform( &a ) ; InverseTransform( &b ) ; *r = wxRect2DInt( a , b ) ; }
|
||||
{ wxPoint2DInt a = r->GetLeftTop() , b = r->GetRightBottom(); InverseTransform( &a ); InverseTransform( &b ); *r = wxRect2DInt( a , b ); }
|
||||
|
||||
inline wxPoint2DInt wxTransform2D::InverseTransform( const wxPoint2DInt &pt ) const
|
||||
{ wxPoint2DInt res = pt ; InverseTransform( &res ) ; return res ; }
|
||||
{ wxPoint2DInt res = pt; InverseTransform( &res ); return res; }
|
||||
|
||||
inline wxRect2DInt wxTransform2D::InverseTransform( const wxRect2DInt &r ) const
|
||||
{ wxRect2DInt res = r ; InverseTransform( &res ) ; return res ; }
|
||||
{ wxRect2DInt res = r; InverseTransform( &res ); return res; }
|
||||
|
||||
|
||||
#endif // wxUSE_GEOMETRY
|
||||
|
||||
@ -1,12 +1,12 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: geometry.h
|
||||
// Name: common/geometry.cpp
|
||||
// Purpose: Common Geometry Classes
|
||||
// Author: Stefan Csomor
|
||||
// Modified by:
|
||||
// Created: 08/05/99
|
||||
// RCS-ID:
|
||||
// Copyright: (c)
|
||||
// Licence: wxWindows licence
|
||||
// RCS-ID:
|
||||
// Copyright: (c) 1999 Stefan Csomor
|
||||
// Licence: wxWindows licence
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifdef __GNUG__
|
||||
@ -42,272 +42,274 @@
|
||||
|
||||
// for the following calculations always remember
|
||||
// that the right and bottom edges are not part of a rect
|
||||
|
||||
|
||||
bool wxRect2DDouble::Intersects( const wxRect2DDouble &rect ) const
|
||||
{
|
||||
wxDouble left,right,bottom,top ;
|
||||
left = wxMax ( m_x , rect.m_x ) ;
|
||||
right = wxMin ( m_x+m_width, rect.m_x + rect.m_width ) ;
|
||||
top = wxMax ( m_y , rect.m_y ) ;
|
||||
bottom = wxMin ( m_y+m_height, rect.m_y + rect.m_height ) ;
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
return TRUE ;
|
||||
}
|
||||
return FALSE ;
|
||||
wxDouble left,right,bottom,top;
|
||||
left = wxMax ( m_x , rect.m_x );
|
||||
right = wxMin ( m_x+m_width, rect.m_x + rect.m_width );
|
||||
top = wxMax ( m_y , rect.m_y );
|
||||
bottom = wxMin ( m_y+m_height, rect.m_y + rect.m_height );
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void wxRect2DDouble::Intersect( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest )
|
||||
void wxRect2DDouble::Intersect( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest )
|
||||
{
|
||||
wxDouble left,right,bottom,top ;
|
||||
left = wxMax ( src1.m_x , src2.m_x ) ;
|
||||
right = wxMin ( src1.m_x+src1.m_width, src2.m_x + src2.m_width ) ;
|
||||
top = wxMax ( src1.m_y , src2.m_y ) ;
|
||||
bottom = wxMin ( src1.m_y+src1.m_height, src2.m_y + src2.m_height ) ;
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
dest->m_x = left ;
|
||||
dest->m_y = top ;
|
||||
dest->m_width = right - left ;
|
||||
dest->m_height = bottom - top ;
|
||||
}
|
||||
else
|
||||
{
|
||||
dest->m_width = dest->m_height = 0 ;
|
||||
}
|
||||
wxDouble left,right,bottom,top;
|
||||
left = wxMax ( src1.m_x , src2.m_x );
|
||||
right = wxMin ( src1.m_x+src1.m_width, src2.m_x + src2.m_width );
|
||||
top = wxMax ( src1.m_y , src2.m_y );
|
||||
bottom = wxMin ( src1.m_y+src1.m_height, src2.m_y + src2.m_height );
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
dest->m_x = left;
|
||||
dest->m_y = top;
|
||||
dest->m_width = right - left;
|
||||
dest->m_height = bottom - top;
|
||||
}
|
||||
else
|
||||
{
|
||||
dest->m_width = dest->m_height = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void wxRect2DDouble::Union( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest )
|
||||
void wxRect2DDouble::Union( const wxRect2DDouble &src1 , const wxRect2DDouble &src2 , wxRect2DDouble *dest )
|
||||
{
|
||||
wxDouble left,right,bottom,top ;
|
||||
wxDouble left,right,bottom,top;
|
||||
|
||||
left = wxMin ( src1.m_x , src2.m_x ) ;
|
||||
right = wxMax ( src1.m_x+src1.m_width, src2.m_x + src2.m_width ) ;
|
||||
top = wxMin ( src1.m_y , src2.m_y ) ;
|
||||
bottom = wxMax ( src1.m_y+src1.m_height, src2.m_y + src2.m_height ) ;
|
||||
|
||||
dest->m_x = left ;
|
||||
dest->m_y = top ;
|
||||
dest->m_width = right - left ;
|
||||
dest->m_height = bottom - top ;
|
||||
left = wxMin ( src1.m_x , src2.m_x );
|
||||
right = wxMax ( src1.m_x+src1.m_width, src2.m_x + src2.m_width );
|
||||
top = wxMin ( src1.m_y , src2.m_y );
|
||||
bottom = wxMax ( src1.m_y+src1.m_height, src2.m_y + src2.m_height );
|
||||
|
||||
dest->m_x = left;
|
||||
dest->m_y = top;
|
||||
dest->m_width = right - left;
|
||||
dest->m_height = bottom - top;
|
||||
}
|
||||
|
||||
void wxRect2DDouble::Union( const wxPoint2DDouble &pt )
|
||||
void wxRect2DDouble::Union( const wxPoint2DDouble &pt )
|
||||
{
|
||||
wxDouble x = pt.m_x ;
|
||||
wxDouble y = pt.m_y ;
|
||||
|
||||
if ( x < m_x )
|
||||
{
|
||||
SetLeft( x ) ;
|
||||
}
|
||||
else if ( x < m_x + m_width )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetRight( x ) ;
|
||||
}
|
||||
wxDouble x = pt.m_x;
|
||||
wxDouble y = pt.m_y;
|
||||
|
||||
if ( y < m_y )
|
||||
{
|
||||
SetTop( y ) ;
|
||||
}
|
||||
else if ( y < m_y + m_height )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetBottom( y ) ;
|
||||
}
|
||||
if ( x < m_x )
|
||||
{
|
||||
SetLeft( x );
|
||||
}
|
||||
else if ( x < m_x + m_width )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetRight( x );
|
||||
}
|
||||
|
||||
if ( y < m_y )
|
||||
{
|
||||
SetTop( y );
|
||||
}
|
||||
else if ( y < m_y + m_height )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetBottom( y );
|
||||
}
|
||||
}
|
||||
|
||||
void wxRect2DDouble::ConstrainTo( const wxRect2DDouble &rect )
|
||||
{
|
||||
if ( GetLeft() < rect.GetLeft() )
|
||||
SetLeft( rect.GetLeft() ) ;
|
||||
|
||||
if ( GetRight() > rect.GetRight() )
|
||||
SetRight( rect.GetRight() ) ;
|
||||
if ( GetLeft() < rect.GetLeft() )
|
||||
SetLeft( rect.GetLeft() );
|
||||
|
||||
if ( GetBottom() > rect.GetBottom() )
|
||||
SetBottom( rect.GetBottom() ) ;
|
||||
if ( GetRight() > rect.GetRight() )
|
||||
SetRight( rect.GetRight() );
|
||||
|
||||
if ( GetTop() < rect.GetTop() )
|
||||
SetTop( rect.GetTop() ) ;
|
||||
if ( GetBottom() > rect.GetBottom() )
|
||||
SetBottom( rect.GetBottom() );
|
||||
|
||||
if ( GetTop() < rect.GetTop() )
|
||||
SetTop( rect.GetTop() );
|
||||
}
|
||||
|
||||
// integer version
|
||||
|
||||
// for the following calculations always remember
|
||||
// that the right and bottom edges are not part of a rect
|
||||
|
||||
|
||||
// wxPoint2D
|
||||
|
||||
void wxPoint2DInt::WriteTo( wxDataOutputStream &stream ) const
|
||||
{
|
||||
stream.Write32( m_x ) ;
|
||||
stream.Write32( m_y ) ;
|
||||
{
|
||||
stream.Write32( m_x );
|
||||
stream.Write32( m_y );
|
||||
}
|
||||
|
||||
void wxPoint2DInt::ReadFrom( wxDataInputStream &stream )
|
||||
{
|
||||
m_x = stream.Read32() ;
|
||||
m_y = stream.Read32() ;
|
||||
void wxPoint2DInt::ReadFrom( wxDataInputStream &stream )
|
||||
{
|
||||
m_x = stream.Read32();
|
||||
m_y = stream.Read32();
|
||||
}
|
||||
|
||||
wxDouble wxPoint2DInt::GetVectorAngle()
|
||||
{
|
||||
if ( m_x == 0 )
|
||||
{
|
||||
if ( m_y >= 0 )
|
||||
return 90 ;
|
||||
else
|
||||
return 270 ;
|
||||
}
|
||||
if ( m_y == 0 )
|
||||
{
|
||||
if ( m_x >= 0 )
|
||||
return 0 ;
|
||||
else
|
||||
return 180 ;
|
||||
}
|
||||
wxDouble deg = atan2( m_y , m_x ) * 180 / 3.14159265359 ;
|
||||
if ( deg < 0 )
|
||||
{
|
||||
deg += 360 ;
|
||||
}
|
||||
return deg ;
|
||||
if ( m_x == 0 )
|
||||
{
|
||||
if ( m_y >= 0 )
|
||||
return 90;
|
||||
else
|
||||
return 270;
|
||||
}
|
||||
if ( m_y == 0 )
|
||||
{
|
||||
if ( m_x >= 0 )
|
||||
return 0;
|
||||
else
|
||||
return 180;
|
||||
}
|
||||
|
||||
// casts needed MIPSpro compiler under SGI
|
||||
wxDouble deg = atan2( (double)m_y , (double)m_x ) * 180 / 3.14159265359;
|
||||
if ( deg < 0 )
|
||||
{
|
||||
deg += 360;
|
||||
}
|
||||
return deg;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// wxRect2D
|
||||
|
||||
|
||||
bool wxRect2DInt::Intersects( const wxRect2DInt &rect ) const
|
||||
{
|
||||
wxInt32 left,right,bottom,top ;
|
||||
left = wxMax ( m_x , rect.m_x ) ;
|
||||
right = wxMin ( m_x+m_width, rect.m_x + rect.m_width ) ;
|
||||
top = wxMax ( m_y , rect.m_y ) ;
|
||||
bottom = wxMin ( m_y+m_height, rect.m_y + rect.m_height ) ;
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
return TRUE ;
|
||||
}
|
||||
return FALSE ;
|
||||
wxInt32 left,right,bottom,top;
|
||||
left = wxMax ( m_x , rect.m_x );
|
||||
right = wxMin ( m_x+m_width, rect.m_x + rect.m_width );
|
||||
top = wxMax ( m_y , rect.m_y );
|
||||
bottom = wxMin ( m_y+m_height, rect.m_y + rect.m_height );
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void wxRect2DInt::Intersect( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest )
|
||||
void wxRect2DInt::Intersect( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest )
|
||||
{
|
||||
wxInt32 left,right,bottom,top ;
|
||||
left = wxMax ( src1.m_x , src2.m_x ) ;
|
||||
right = wxMin ( src1.m_x+src1.m_width, src2.m_x + src2.m_width ) ;
|
||||
top = wxMax ( src1.m_y , src2.m_y ) ;
|
||||
bottom = wxMin ( src1.m_y+src1.m_height, src2.m_y + src2.m_height ) ;
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
dest->m_x = left ;
|
||||
dest->m_y = top ;
|
||||
dest->m_width = right - left ;
|
||||
dest->m_height = bottom - top ;
|
||||
}
|
||||
else
|
||||
{
|
||||
dest->m_width = dest->m_height = 0 ;
|
||||
}
|
||||
wxInt32 left,right,bottom,top;
|
||||
left = wxMax ( src1.m_x , src2.m_x );
|
||||
right = wxMin ( src1.m_x+src1.m_width, src2.m_x + src2.m_width );
|
||||
top = wxMax ( src1.m_y , src2.m_y );
|
||||
bottom = wxMin ( src1.m_y+src1.m_height, src2.m_y + src2.m_height );
|
||||
|
||||
if ( left < right && top < bottom )
|
||||
{
|
||||
dest->m_x = left;
|
||||
dest->m_y = top;
|
||||
dest->m_width = right - left;
|
||||
dest->m_height = bottom - top;
|
||||
}
|
||||
else
|
||||
{
|
||||
dest->m_width = dest->m_height = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void wxRect2DInt::Union( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest )
|
||||
void wxRect2DInt::Union( const wxRect2DInt &src1 , const wxRect2DInt &src2 , wxRect2DInt *dest )
|
||||
{
|
||||
wxInt32 left,right,bottom,top ;
|
||||
wxInt32 left,right,bottom,top;
|
||||
|
||||
left = wxMin ( src1.m_x , src2.m_x ) ;
|
||||
right = wxMax ( src1.m_x+src1.m_width, src2.m_x + src2.m_width ) ;
|
||||
top = wxMin ( src1.m_y , src2.m_y ) ;
|
||||
bottom = wxMax ( src1.m_y+src1.m_height, src2.m_y + src2.m_height ) ;
|
||||
|
||||
dest->m_x = left ;
|
||||
dest->m_y = top ;
|
||||
dest->m_width = right - left ;
|
||||
dest->m_height = bottom - top ;
|
||||
left = wxMin ( src1.m_x , src2.m_x );
|
||||
right = wxMax ( src1.m_x+src1.m_width, src2.m_x + src2.m_width );
|
||||
top = wxMin ( src1.m_y , src2.m_y );
|
||||
bottom = wxMax ( src1.m_y+src1.m_height, src2.m_y + src2.m_height );
|
||||
|
||||
dest->m_x = left;
|
||||
dest->m_y = top;
|
||||
dest->m_width = right - left;
|
||||
dest->m_height = bottom - top;
|
||||
}
|
||||
|
||||
void wxRect2DInt::Union( const wxPoint2DInt &pt )
|
||||
void wxRect2DInt::Union( const wxPoint2DInt &pt )
|
||||
{
|
||||
wxInt32 x = pt.m_x ;
|
||||
wxInt32 y = pt.m_y ;
|
||||
|
||||
if ( x < m_x )
|
||||
{
|
||||
SetLeft( x ) ;
|
||||
}
|
||||
else if ( x < m_x + m_width )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetRight( x ) ;
|
||||
}
|
||||
wxInt32 x = pt.m_x;
|
||||
wxInt32 y = pt.m_y;
|
||||
|
||||
if ( y < m_y )
|
||||
{
|
||||
SetTop( y ) ;
|
||||
}
|
||||
else if ( y < m_y + m_height )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetBottom( y ) ;
|
||||
}
|
||||
if ( x < m_x )
|
||||
{
|
||||
SetLeft( x );
|
||||
}
|
||||
else if ( x < m_x + m_width )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetRight( x );
|
||||
}
|
||||
|
||||
if ( y < m_y )
|
||||
{
|
||||
SetTop( y );
|
||||
}
|
||||
else if ( y < m_y + m_height )
|
||||
{
|
||||
// contained
|
||||
}
|
||||
else
|
||||
{
|
||||
SetBottom( y );
|
||||
}
|
||||
}
|
||||
|
||||
void wxRect2DInt::ConstrainTo( const wxRect2DInt &rect )
|
||||
{
|
||||
if ( GetLeft() < rect.GetLeft() )
|
||||
SetLeft( rect.GetLeft() ) ;
|
||||
|
||||
if ( GetRight() > rect.GetRight() )
|
||||
SetRight( rect.GetRight() ) ;
|
||||
if ( GetLeft() < rect.GetLeft() )
|
||||
SetLeft( rect.GetLeft() );
|
||||
|
||||
if ( GetBottom() > rect.GetBottom() )
|
||||
SetBottom( rect.GetBottom() ) ;
|
||||
if ( GetRight() > rect.GetRight() )
|
||||
SetRight( rect.GetRight() );
|
||||
|
||||
if ( GetTop() < rect.GetTop() )
|
||||
SetTop( rect.GetTop() ) ;
|
||||
if ( GetBottom() > rect.GetBottom() )
|
||||
SetBottom( rect.GetBottom() );
|
||||
|
||||
if ( GetTop() < rect.GetTop() )
|
||||
SetTop( rect.GetTop() );
|
||||
}
|
||||
|
||||
wxRect2DInt& wxRect2DInt::operator=( const wxRect2DInt &r )
|
||||
{
|
||||
m_x = r.m_x ;
|
||||
m_y = r.m_y ;
|
||||
m_width = r.m_width ;
|
||||
m_height = r.m_height ;
|
||||
return *this ;
|
||||
{
|
||||
m_x = r.m_x;
|
||||
m_y = r.m_y;
|
||||
m_width = r.m_width;
|
||||
m_height = r.m_height;
|
||||
return *this;
|
||||
}
|
||||
|
||||
void wxRect2DInt::WriteTo( wxDataOutputStream &stream ) const
|
||||
{
|
||||
stream.Write32( m_x ) ;
|
||||
stream.Write32( m_y ) ;
|
||||
stream.Write32( m_width ) ;
|
||||
stream.Write32( m_height ) ;
|
||||
{
|
||||
stream.Write32( m_x );
|
||||
stream.Write32( m_y );
|
||||
stream.Write32( m_width );
|
||||
stream.Write32( m_height );
|
||||
}
|
||||
|
||||
void wxRect2DInt::ReadFrom( wxDataInputStream &stream )
|
||||
{
|
||||
m_x = stream.Read32() ;
|
||||
m_y = stream.Read32() ;
|
||||
m_width = stream.Read32() ;
|
||||
m_height = stream.Read32() ;
|
||||
void wxRect2DInt::ReadFrom( wxDataInputStream &stream )
|
||||
{
|
||||
m_x = stream.Read32();
|
||||
m_y = stream.Read32();
|
||||
m_width = stream.Read32();
|
||||
m_height = stream.Read32();
|
||||
}
|
||||
|
||||
#endif // wxUSE_GEOMETRY
|
||||
|
||||
Loading…
Reference in New Issue
Block a user