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extending graphics context encapsulation

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41368 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2006-09-22 14:19:05 +00:00
parent 4bef5a72a4
commit a85ff267a8
1 changed files with 24 additions and 0 deletions
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24
include/wx/mac/carbon/private.h
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@@ -1080,6 +1080,10 @@ public :
void AddRectangle( wxCoord x, wxCoord y, wxCoord w, wxCoord h ); void AddRectangle( wxCoord x, wxCoord y, wxCoord w, wxCoord h );
void AddCircle( wxCoord x, wxCoord y , wxCoord r ); void AddCircle( wxCoord x, wxCoord y , wxCoord r );
// draws a an arc to two tangents connecting (current) to (x1,y1) and (x1,y1) to (x2,y2)
virtual void AddArcToPoint( wxCoord x1, wxCoord y1 , wxCoord x2, wxCoord y2, wxCoord r ) ;
virtual void AddArc( wxCoord x, wxCoord y, wxCoord r, double startAngle, double endAngle, bool clockwise ) ;
// closes the current subpath // closes the current subpath
void CloseSubpath(); void CloseSubpath();
@@ -1109,12 +1113,32 @@ public:
CGContextRef GetNativeContext(); CGContextRef GetNativeContext();
void SetNativeContext( CGContextRef cg ); void SetNativeContext( CGContextRef cg );
CGPathDrawingMode GetDrawingMode() const { return m_mode; } CGPathDrawingMode GetDrawingMode() const { return m_mode; }
virtual void Translate( wxCoord dx , wxCoord dy );
virtual void Scale( wxCoord xScale , wxCoord yScale );
virtual void DrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, wxCoord w, wxCoord h );
virtual void DrawIcon( const wxIcon &icon, wxCoord x, wxCoord y, wxCoord w, wxCoord h );
virtual void PushState();
virtual void PopState();
virtual void DrawText( const wxString &str, wxCoord x, wxCoord y, double angle ) ;
virtual void GetTextExtent( const wxString &str, wxCoord *width, wxCoord *height,
wxCoord *descent, wxCoord *externalLeading ) const ;
virtual void GetPartialTextExtents(const wxString& text, wxArrayInt& widths) const ;
virtual void SetFont( const wxFont &font ) ;
virtual void SetTextColor( const wxColour &col ) ;
private: private:
CGContextRef m_cgContext; CGContextRef m_cgContext;
CGrafPtr m_qdPort; CGrafPtr m_qdPort;
CGPathDrawingMode m_mode; CGPathDrawingMode m_mode;
ATSUStyle m_macATSUIStyle ;
wxPen m_pen; wxPen m_pen;
wxBrush m_brush; wxBrush m_brush;
wxColor m_textForegroundColor ;
}; };
#endif // wxMAC_USE_CORE_GRAPHICS #endif // wxMAC_USE_CORE_GRAPHICS