- public:
- wxMemoryDC(void);
- wxMemoryDC( wxDC *dc ); // Create compatible DC
- ~wxMemoryDC(void);
- virtual void SelectObject( const wxBitmap& bitmap );
- void GetSize( int *width, int *height );
+#if wxUSE_NEW_DC
+ wxGTKMemoryImplDC( wxMemoryDC *owner );
+ wxGTKMemoryImplDC( wxMemoryDC *owner, wxBitmap& bitmap );
+ wxGTKMemoryImplDC( wxMemoryDC *owner, wxDC *dc );
+#else
+ wxMemoryDC();
+ wxMemoryDC(wxBitmap& bitmap);
+ wxMemoryDC( wxDC *dc );
+#endif
+
+ virtual ~wxGTKMemoryImplDC();
+
+ // these get reimplemented for mono-bitmaps to behave
+ // more like their Win32 couterparts. They now interpret
+ // wxWHITE, wxWHITE_BRUSH and wxWHITE_PEN as drawing 0
+ // and everything else as drawing 1.
+ virtual void SetPen( const wxPen &pen );
+ virtual void SetBrush( const wxBrush &brush );
+ virtual void SetBackground( const wxBrush &brush );
+ virtual void SetTextForeground( const wxColour &col );
+ virtual void SetTextBackground( const wxColour &col );
+
+ // implementation
+ wxBitmap GetSelectedBitmap() const { return m_selected; }
+
+protected:
+ // overridden from wxImplDC
+ virtual void DoGetSize( int *width, int *height ) const;
+ virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const;
+
+public:
+ // overridden from wxMemoryImplDCBase
+ virtual void DoSelect(const wxBitmap& bitmap);
+ virtual const wxBitmap& DoGetSelectedBitmap() const;
+ virtual wxBitmap& DoGetSelectedBitmap();