- wxWindowDC();
- wxWindowDC( wxWindow *win );
-
- ~wxWindowDC();
-
- virtual void FloodFill( long x, long y, const wxColour& col, int style=wxFLOOD_SURFACE );
- virtual bool GetPixel( long x1, long y1, wxColour *col ) const;
-
- virtual void DrawLine( long x1, long y1, long x2, long y2 );
- virtual void CrossHair( long x, long y );
- virtual void DrawArc( long x1, long y1, long x2, long y2, double xc, double yc );
- virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea );
- virtual void DrawPoint( long x, long y );
-
- virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 );
- virtual void DrawLines( wxList *points, long xoffset = 0, long yoffset = 0 );
- virtual void DrawPolygon( int n, wxPoint points[], long xoffset = 0, long yoffset = 0,
- int fillStyle=wxODDEVEN_RULE );
- virtual void DrawPolygon( wxList *lines, long xoffset = 0, long yoffset = 0,
- int fillStyle=wxODDEVEN_RULE );
-
- virtual void DrawRectangle( long x, long y, long width, long height );
- virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
- virtual void DrawEllipse( long x, long y, long width, long height );
-
- virtual bool CanDrawBitmap() const;
- virtual void DrawIcon( const wxIcon &icon, long x, long y );
- virtual void DrawBitmap( const wxBitmap &bitmap, long x, long y, bool useMask=FALSE );
- virtual bool Blit( long xdest, long ydest, long width, long height,
- wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE );
-
- virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE );
- virtual bool CanGetTextExtent() const;
- virtual void GetTextExtent( const wxString &string, long *width, long *height,
- long *descent = (long *) NULL, long *externalLeading = (long *) NULL,
- wxFont *theFont = (wxFont *) NULL, bool use16 = FALSE );
- virtual long GetCharWidth();
- virtual long GetCharHeight();
-
- virtual void Clear();
-
- virtual void SetFont( const wxFont &font );
- virtual void SetPen( const wxPen &pen );
- virtual void SetBrush( const wxBrush &brush );
- virtual void SetBackground( const wxBrush &brush );
- virtual void SetLogicalFunction( int function );
- virtual void SetTextForeground( const wxColour &col );
- virtual void SetTextBackground( const wxColour &col );
- virtual void SetBackgroundMode( int mode );
- virtual void SetPalette( const wxPalette& palette );
-
- virtual void SetClippingRegion( long x, long y, long width, long height );
- virtual void DestroyClippingRegion();
- virtual void SetClippingRegion( const wxRegion ®ion );
-
- virtual void DrawSpline( wxList *points );
-
- // implementation
-
- GdkWindow *m_window;
- GdkGC *m_penGC;
- GdkGC *m_brushGC;
- GdkGC *m_textGC;
- GdkGC *m_bgGC;
- GdkColormap *m_cmap;
- bool m_isMemDC;
-
- void SetUpDC();
- void Destroy();
- GdkWindow *GetWindow();
+ virtual wxCoord GetCharWidth() const;
+ virtual wxCoord GetCharHeight() const;
+
+ virtual void Clear();
+
+ virtual void SetFont( const wxFont &font );
+ virtual void SetPen( const wxPen &pen );
+ virtual void SetBrush( const wxBrush &brush );
+ virtual void SetBackground( const wxBrush &brush );
+ virtual void SetLogicalFunction( int function );
+ virtual void SetTextForeground( const wxColour &col );
+ virtual void SetTextBackground( const wxColour &col );
+ virtual void SetBackgroundMode( int mode );
+ virtual void SetPalette( const wxPalette& palette );
+
+ virtual void DestroyClippingRegion();
+
+ // Resolution in pixels per logical inch
+ virtual wxSize GetPPI() const;
+ virtual int GetDepth() const;
+
+ // overrriden here for RTL
+ virtual void SetDeviceOrigin( wxCoord x, wxCoord y );
+ virtual void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
+
+// protected:
+ // implementation
+ // --------------
+
+ GdkWindow *m_window;
+ GdkGC *m_penGC;
+ GdkGC *m_brushGC;
+ GdkGC *m_textGC;
+ GdkGC *m_bgGC;
+ GdkColormap *m_cmap;
+ bool m_isScreenDC;
+ wxWindow *m_owningWindow;
+ wxRegion m_currentClippingRegion;
+ wxRegion m_paintClippingRegion;
+
+ // PangoContext stuff for GTK 2.0
+ PangoContext *m_context;
+ PangoLayout *m_layout;
+ PangoFontDescription *m_fontdesc;
+
+ void SetUpDC( bool ismem = false );
+ void Destroy();
+
+ virtual void ComputeScaleAndOrigin();
+
+ virtual GdkWindow *GetGDKWindow() const { return m_window; }
+
+private:
+ DECLARE_ABSTRACT_CLASS(wxGTKWindowImplDC)