- virtual bool GetPixel( long x1, long y1, wxColour *col ) const = 0;
- inline bool GetPixel(const wxPoint& pt, wxColour *col) const
- {
- return GetPixel(pt.x, pt.y, col);
- }
-
- virtual void DrawLine( long x1, long y1, long x2, long y2 ) = 0;
- inline void DrawLine(const wxPoint& pt1, const wxPoint& pt2)
- {
- DrawLine(pt1.x, pt1.y, pt2.x, pt2.y);
- }
-
- virtual void CrossHair( long x, long y ) = 0;
- inline void CrossHair(const wxPoint& pt)
- {
- CrossHair(pt.x, pt.y);
- }
-
- virtual void DrawArc( long x1, long y1, long x2, long y2, long xc, long yc ) = 0;
- inline void DrawArc(const wxPoint& pt1, const wxPoint& pt2, const wxPoint& centre)
- {
- DrawArc(pt1.x, pt1.y, pt2.x, pt2.y, centre.x, centre.y);
- }
-
- virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea ) = 0;
- virtual void DrawEllipticArc (const wxPoint& pt, const wxSize& sz, double sa, double ea)
- {
- DrawEllipticArc(pt.x, pt.y, sz.x, sz.y, sa, ea);
- }
-
- virtual void DrawPoint( long x, long y ) = 0;
- virtual void DrawPoint( wxPoint& point );
-
- virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 ) = 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 ) = 0;
- 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 ) = 0;
- inline void DrawRectangle(const wxPoint& pt, const wxSize& sz)
- {
- DrawRectangle(pt.x, pt.y, sz.x, sz.y);
- }
- inline void DrawRectangle(const wxRect& rect)
- {
- DrawRectangle(rect.x, rect.y, rect.width, rect.height);
- }
- virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 ) = 0;
- inline void DrawRoundedRectangle(const wxPoint& pt, const wxSize& sz, double radius = 20.0)
- {
- DrawRoundedRectangle(pt.x, pt.y, sz.x, sz.y, radius);
- }
- inline void DrawRoundedRectangle(const wxRect& rect, double radius = 20.0)
- {
- DrawRoundedRectangle(rect.x, rect.y, rect.width, rect.height, radius);
- }
-
- virtual void DrawEllipse( long x, long y, long width, long height ) = 0;
- inline void DrawEllipse(const wxPoint& pt, const wxSize& sz)
- {
- DrawEllipse(pt.x, pt.y, sz.x, sz.y);
- }
- inline void DrawEllipse(const wxRect& rect)
- {
- DrawEllipse(rect.x, rect.y, rect.width, rect.height);
- }
-
- virtual void DrawSpline( long x1, long y1, long x2, long y2, long x3, long y3 );
- virtual void DrawSpline( wxList *points ) = 0;
- virtual void DrawSpline( int n, wxPoint points[] );
-
- virtual bool CanDrawBitmap(void) const = 0;
-
- virtual void DrawIcon( const wxIcon &icon, long x, long y, bool useMask=FALSE );
- inline void DrawIcon(const wxIcon& icon, const wxPoint& pt)
- {
- DrawIcon(icon, pt.x, pt.y);
- }
-
- // TODO DrawBitmap is not always the same as DrawIcon, especially if bitmaps and
- // icons are implemented differently.
- void DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask=FALSE )
- { DrawIcon( *((wxIcon*)(&bmp)), x, y, useMask ); }
-
- virtual bool Blit( long xdest, long ydest, long width, long height,
- wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE ) = 0;
- inline bool Blit(const wxPoint& destPt, const wxSize& sz,
- wxDC *source, const wxPoint& srcPt, int rop = wxCOPY, bool useMask = FALSE)
- {
- return Blit(destPt.x, destPt.y, sz.x, sz.y, source, srcPt.x, srcPt.y, rop, useMask);
- }
-
- virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE ) = 0;
- inline void DrawText(const wxString& text, const wxPoint& pt, bool use16bit = FALSE)
- {
- DrawText(text, pt.x, pt.y, use16bit);
- }
-
- virtual bool CanGetTextExtent(void) const = 0;
- virtual void GetTextExtent( const wxString &string, long *width, long *height,
- long *descent = NULL, long *externalLeading = NULL,
- wxFont *theFont = NULL, bool use16 = FALSE ) = 0;
- virtual long GetCharWidth(void) = 0;
- virtual long GetCharHeight(void) = 0;
-
- virtual void Clear(void) = 0;
-
- virtual void SetFont( const wxFont &font ) = 0;
- virtual wxFont& GetFont(void) const { return (wxFont&) m_font; };
-
- virtual void SetPen( const wxPen &pen ) = 0;
- virtual wxPen& GetPen(void) const { return (wxPen&) m_pen; };
-
- virtual void SetBrush( const wxBrush &brush ) = 0;
- virtual wxBrush& GetBrush(void) const { return (wxBrush&) m_brush; };
-
- virtual void SetBackground( const wxBrush &brush ) = 0;
- virtual wxBrush& GetBackground(void) const { return (wxBrush&) m_backgroundBrush; };
+//-----------------------------------------------------------------------------
+// Pure virtuals from wxDCBase that need defining
+//-----------------------------------------------------------------------------
+ virtual bool CanDrawBitmap(void) const { return TRUE; };
+ virtual bool CanGetTextExtent(void) const { return TRUE; };
+ virtual int GetDepth(void) const;
+ virtual wxSize GetPPI(void) const;
+ virtual void GetTextExtent( const wxString& string
+ ,long* width
+ ,long* height
+ ,long* descent = NULL
+ ,long* externalLeading = NULL
+ ,wxFont* theFont = NULL
+ ) const;
+ virtual long GetCharWidth(void) const;
+ virtual long GetCharHeight(void) const;
+ virtual void Clear(void);
+ 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 SetBackgroundMode(int mode);
+ virtual void SetPalette(const wxPalette& palette);
+ virtual void SetMapMode(int mode);
+ virtual void DestroyClippingRegion(void);
+ virtual void SetUserScale(double x, double y);
+ virtual void SetLogicalOrigin(long x, long y);
+ virtual void SetDeviceOrigin(long x, long y);
+ virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
+
+ virtual void DoFloodFill( long x
+ ,long y
+ ,const wxColour& col
+ ,int style = wxFLOOD_SURFACE
+ );
+ virtual bool DoGetPixel(long x, long y, wxColour *col) const;
+ virtual void DoDrawPoint(long x, long y);
+ virtual void DoDrawLine(long x1, long y1, long x2, long y2);
+ virtual void DoDrawArc(long x1, long y1,
+ long x2, long y2,
+ long xc, long yc
+ );
+ virtual void DoDrawEllipticArc( long x, long y
+ ,long w, long h
+ ,double sa, double ea
+ );
+ virtual void DoDrawRectangle(long x, long y, long width, long height);
+ virtual void DoDrawRoundedRectangle( long x, long y
+ ,long width, long height
+ ,double radius
+ );
+ virtual void DoDrawEllipse(long x, long y, long width, long height);
+ virtual void DoCrossHair(long x, long y);
+ virtual void DoDrawIcon(const wxIcon& icon, long x, long y);
+ virtual void DoDrawBitmap( const wxBitmap &bmp
+ ,long x, long y
+ ,bool useMask = FALSE
+ );
+ virtual void DoDrawText(const wxString& text, long x, long y);
+ virtual bool DoBlit( long xdest, long ydest
+ ,long width, long height
+ ,wxDC *source
+ ,long xsrc, long ysrc
+ ,int rop = wxCOPY, bool useMask = FALSE
+ );
+ virtual void DoGetSize(int *width, int *height) const;
+ virtual void DoGetSizeMM(int* width, int* height) const;
+ virtual void DoDrawLines( int n, wxPoint points[]
+ ,long xoffset, long yoffset
+ );
+ virtual void DoDrawPolygon( int n, wxPoint points[]
+ ,long xoffset, long yoffset
+ ,int fillStyle = wxODDEVEN_RULE
+ );
+ virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
+ virtual void DoSetClippingRegion( long x, long y
+ ,long width, long height
+ );
+#if wxUSE_SPLINES
+ virtual void DoDrawSpline(wxList *points);
+#endif
projects / wxWidgets.git / blobdiff