class wxWindowDC : public wxDC
{
- DECLARE_DYNAMIC_CLASS(wxWindowDC)
-
public:
wxWindowDC();
wxWindowDC( wxWindow *win );
- ~wxWindowDC();
+ virtual ~wxWindowDC();
virtual bool CanDrawBitmap() const { return TRUE; }
virtual bool CanGetTextExtent() const { return TRUE; }
- virtual void DoFloodFill( long x, long y, const wxColour& col, int style=wxFLOOD_SURFACE );
- virtual bool DoGetPixel( long x1, long y1, wxColour *col ) const;
+protected:
+ virtual void DoGetSize(int *width, int *height) const;
+ virtual void DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, int style=wxFLOOD_SURFACE );
+ virtual bool DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const;
- virtual void DoDrawLine( long x1, long y1, long x2, long y2 );
- virtual void DoCrossHair( long x, long y );
- virtual void DoDrawArc( long x1, long y1, long x2, long y2,
- long xc, long yc );
- virtual void DoDrawEllipticArc( long x, long y, long width, long height,
+ virtual void DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 );
+ virtual void DoCrossHair( wxCoord x, wxCoord y );
+ virtual void DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc );
+ virtual void DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord height,
double sa, double ea );
- virtual void DoDrawPoint( long x, long y );
+ virtual void DoDrawPoint( wxCoord x, wxCoord y );
virtual void DoDrawLines(int n, wxPoint points[],
- long xoffset, long yoffset);
+ wxCoord xoffset, wxCoord yoffset);
virtual void DoDrawPolygon(int n, wxPoint points[],
- long xoffset, long yoffset,
+ wxCoord xoffset, wxCoord yoffset,
int fillStyle = wxODDEVEN_RULE);
- virtual void DoDrawRectangle( long x, long y, long width, long height );
- virtual void DoDrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 );
- virtual void DoDrawEllipse( long x, long y, long width, long height );
+ virtual void DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
+ virtual void DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20.0 );
+ virtual void DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
- virtual void DoDrawIcon( const wxIcon &icon, long x, long y );
- virtual void DoDrawBitmap( const wxBitmap &bitmap, long x, long y,
+ virtual void DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y );
+ virtual void DoDrawBitmap( const wxBitmap &bitmap, wxCoord x, wxCoord y,
bool useMask = FALSE );
- virtual bool DoBlit( long xdest, long ydest, long width, long height,
- wxDC *source, long xsrc, long ysrc,
+ virtual bool DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ wxDC *source, wxCoord xsrc, wxCoord ysrc,
int logical_func = wxCOPY, bool useMask = FALSE );
- virtual void DoDrawText( const wxString &text, long x, long y );
- virtual void GetTextExtent( const wxString &string,
- long *width, long *height,
- long *descent = (long *) NULL,
- long *externalLeading = (long *) NULL,
+ virtual void DoDrawText( const wxString &text, wxCoord x, wxCoord y );
+ virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
+ double angle);
+ virtual void DoGetTextExtent( const wxString &string,
+ wxCoord *width, wxCoord *height,
+ wxCoord *descent = (wxCoord *) NULL,
+ wxCoord *externalLeading = (wxCoord *) NULL,
wxFont *theFont = (wxFont *) NULL) const;
- virtual long GetCharWidth() const;
- virtual long GetCharHeight() const;
+
+public:
+ virtual wxCoord GetCharWidth() const;
+ virtual wxCoord GetCharHeight() const;
virtual void Clear();
virtual void SetBackgroundMode( int mode );
virtual void SetPalette( const wxPalette& palette );
- virtual void DoSetClippingRegion( long x, long y, long width, long height );
+ virtual void DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
virtual void DestroyClippingRegion();
virtual void DoSetClippingRegionAsRegion( const wxRegion ®ion );
- virtual void DoDrawSpline( wxList *points );
-
// Resolution in pixels per logical inch
virtual wxSize GetPPI() const;
virtual int GetDepth() const;
GdkGC *m_bgGC;
GdkColormap *m_cmap;
bool m_isMemDC;
+ bool m_isScreenDC;
wxWindow *m_owner;
+ wxRegion m_currentClippingRegion;
+ wxRegion m_paintClippingRegion;
+#ifdef __WXGTK20__
+ PangoContext *m_context;
+ PangoFontDescription *m_fontdesc;
+#endif
void SetUpDC();
void Destroy();
+ void ComputeScaleAndOrigin();
+
GdkWindow *GetWindow() { return m_window; }
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxWindowDC)
};
//-----------------------------------------------------------------------------
-// wxPaintDC
+// wxClientDC
//-----------------------------------------------------------------------------
-class wxPaintDC : public wxWindowDC
+class wxClientDC : public wxWindowDC
{
- DECLARE_DYNAMIC_CLASS(wxPaintDC)
-
public:
- wxPaintDC();
- wxPaintDC( wxWindow *win );
+ wxClientDC() { }
+ wxClientDC( wxWindow *win );
+
+protected:
+ virtual void DoGetSize(int *width, int *height) const;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxClientDC)
};
//-----------------------------------------------------------------------------
-// wxClientDC
+// wxPaintDC
//-----------------------------------------------------------------------------
-class wxClientDC : public wxWindowDC
+class wxPaintDC : public wxClientDC
{
- DECLARE_DYNAMIC_CLASS(wxClientDC)
-
public:
- wxClientDC();
- wxClientDC( wxWindow *win );
-};
+ wxPaintDC() { }
+ wxPaintDC( wxWindow *win );
+private:
+ DECLARE_DYNAMIC_CLASS(wxPaintDC)
+};
#endif // __GTKDCCLIENTH__