wxWindowDC();
wxWindowDC( wxWindow *win );
- ~wxWindowDC();
+ virtual ~wxWindowDC();
virtual bool CanDrawBitmap() const { return TRUE; }
virtual bool CanGetTextExtent() const { return TRUE; }
+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 bool DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
wxDC *source, wxCoord xsrc, wxCoord ysrc,
- int logical_func = wxCOPY, bool useMask = FALSE );
+ int logical_func = wxCOPY, bool useMask = FALSE, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1 );
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;
+
+public:
virtual wxCoord GetCharWidth() const;
virtual wxCoord GetCharHeight() const;
virtual void DestroyClippingRegion();
virtual void DoSetClippingRegionAsRegion( const wxRegion ®ion );
-#if wxUSE_SPLINES
- virtual void DoDrawSpline( wxList *points );
-#endif
-
// 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
{
public:
- wxPaintDC();
- wxPaintDC( wxWindow *win );
-
+ wxClientDC() { }
+ wxClientDC( wxWindow *win );
+
+protected:
+ virtual void DoGetSize(int *width, int *height) const;
+
private:
- DECLARE_DYNAMIC_CLASS(wxPaintDC)
+ DECLARE_DYNAMIC_CLASS(wxClientDC)
};
//-----------------------------------------------------------------------------
-// wxClientDC
+// wxPaintDC
//-----------------------------------------------------------------------------
-class wxClientDC : public wxWindowDC
+class wxPaintDC : public wxClientDC
{
public:
- wxClientDC();
- wxClientDC( wxWindow *win );
-
+ wxPaintDC() { }
+ wxPaintDC( wxWindow *win );
+
private:
- DECLARE_DYNAMIC_CLASS(wxClientDC)
+ DECLARE_DYNAMIC_CLASS(wxPaintDC)
};
#endif // __GTKDCCLIENTH__