#include "wx/icon.h"
#include "wx/font.h"
#include "wx/gdicmn.h"
+#include "wx/mac/aga.h"
//-----------------------------------------------------------------------------
// constants
// wxDC
//-----------------------------------------------------------------------------
-class WXDLLEXPORT wxDC: public wxObject
+class WXDLLEXPORT wxDC: public wxDCBase
{
- DECLARE_ABSTRACT_CLASS(wxDC)
+ DECLARE_DYNAMIC_CLASS(wxDC)
public:
- wxDC(void);
- ~wxDC(void);
+ wxDC();
+ ~wxDC();
+
+ // implement base class pure virtuals
+ // ----------------------------------
+
+ virtual void Clear();
+
+ virtual bool StartDoc( const wxString& WXUNUSED(message) ) { return TRUE; };
+ virtual void EndDoc(void) {};
+
+ virtual void StartPage(void) {};
+ virtual void EndPage(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 SetBackgroundMode(int mode);
+ virtual void SetPalette(const wxPalette& palette);
+
+ virtual void DestroyClippingRegion();
+
+ virtual wxCoord GetCharHeight() const;
+ virtual wxCoord GetCharWidth() const;
+ virtual void DoGetTextExtent(const wxString& string,
+ wxCoord *x, wxCoord *y,
+ wxCoord *descent = NULL,
+ wxCoord *externalLeading = NULL,
+ wxFont *theFont = NULL) const;
+
+ virtual bool CanDrawBitmap() const;
+ virtual bool CanGetTextExtent() const;
+ virtual int GetDepth() const;
+ virtual wxSize GetPPI() const;
+
+ virtual void SetMapMode(int mode);
+ virtual void SetUserScale(double x, double y);
+
+ virtual void SetLogicalScale(double x, double y);
+ virtual void SetLogicalOrigin(wxCoord x, wxCoord y);
+ virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
+ virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
+ virtual void SetLogicalFunction(int function);
+
+ virtual void SetTextForeground(const wxColour& colour) ;
+ virtual void SetTextBackground(const wxColour& colour) ;
+
+//
+//
+
+/*
void BeginDrawing(void) {};
void EndDrawing(void) {};
}
virtual bool CanGetTextExtent(void) const ;
- virtual void GetTextExtent( const wxString &string, long *width, long *height,
- long *descent = NULL, long *externalLeading = NULL,
- wxFont *theFont = NULL, bool use16 = FALSE ) const ;
virtual void GetTextExtent( const wxString &string, int *width, int *height,
int *descent = NULL, int *externalLeading = NULL,
- wxFont *theFont = NULL, bool use16 = FALSE ) const
- {
- long lwidth,lheight,ldescent,lexternal ;
- GetTextExtent( string, &lwidth,&lheight,&ldescent,&lexternal,theFont,use16 ) ;
- *width = lwidth ;
- *height = lheight ;
- if (descent) *descent = ldescent ;
- if (externalLeading) *externalLeading = lexternal ;
- }
+ wxFont *theFont = NULL, bool use16 = FALSE ) const ;
virtual wxCoord GetCharWidth(void) const;
virtual wxCoord GetCharHeight(void) const;
inline wxSize GetSize(void) const { int w, h; GetSize(&w, &h); return wxSize(w, h); }
virtual void GetSizeMM( long* width, long* height ) const;
- virtual bool StartDoc( const wxString& WXUNUSED(message) ) { return TRUE; };
- virtual void EndDoc(void) {};
- virtual void StartPage(void) {};
- virtual void EndPage(void) {};
- virtual void SetMapMode( int mode );
virtual int GetMapMode(void) const { return m_mappingMode; };
- virtual void SetUserScale( double x, double y );
virtual void GetUserScale( double *x, double *y );
- virtual void SetLogicalScale( double x, double y );
virtual void GetLogicalScale( double *x, double *y );
- virtual void SetLogicalOrigin( long x, long y );
virtual void GetLogicalOrigin( long *x, long *y );
- virtual void SetDeviceOrigin( long x, long y );
virtual void GetDeviceOrigin( long *x, long *y );
virtual void SetInternalDeviceOrigin( long x, long y );
virtual void GetInternalDeviceOrigin( long *x, long *y );
-
- virtual void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
virtual void SetOptimization( bool WXUNUSED(optimize) ) {};
virtual bool GetOptimization(void) { return m_optimize; };
virtual long LogicalToDeviceXRel(long x) const;
virtual long LogicalToDeviceYRel(long y) const;
- public:
-
void CalcBoundingBox( long x, long y );
+*/
+
void ComputeScaleAndOrigin(void);
+ public:
+
long XDEV2LOG(long x) const
{
return (long)((double)(y) * m_scaleY - 0.5);
}
+//
+
+protected:
+ virtual void DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
+ int style = wxFLOOD_SURFACE);
+
+ virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
+
+ virtual void DoDrawPoint(wxCoord x, wxCoord y);
+ virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
+
+ virtual void DoDrawArc(wxCoord x1, wxCoord y1,
+ wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc);
+
+ virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+ double sa, double ea);
+
+ virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+ virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height,
+ double radius);
+ virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+
+ virtual void DoCrossHair(wxCoord x, wxCoord y);
+
+ virtual void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y);
+ virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
+ bool useMask = FALSE);
+
+ virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y);
+ virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
+ double angle);
+
+ virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ wxDC *source, wxCoord xsrc, wxCoord ysrc,
+ int rop = wxCOPY, bool useMask = FALSE);
+
+ // this is gnarly - we can't even call this function DoSetClippingRegion()
+ // because of virtual function hiding
+ virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
+ virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height);
+ virtual void DoGetClippingRegion(wxCoord *x, wxCoord *y,
+ wxCoord *width, wxCoord *height)
+ {
+ GetClippingBox(x, y, width, height);
+ }
+
+ virtual void DoGetSize(int *width, int *height) const;
+ virtual void DoGetSizeMM(int* width, int* height) const;
+
+ virtual void DoDrawLines(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset);
+ virtual void DoDrawPolygon(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset,
+ int fillStyle = wxODDEVEN_RULE);
+
+#if wxUSE_SPLINES
+ virtual void DoDrawSpline(wxList *points);
+#endif // wxUSE_SPLINES
+
+
+//
+
public:
bool m_ok;
bool m_needComputeScaleX,m_needComputeScaleY; // not yet used
+ float m_scaleFactor; // wxPSDC wants to have this. Will disappear.
+
long m_clipX1,m_clipY1,m_clipX2,m_clipY2;
long m_minX,m_maxX,m_minY,m_maxY;
GrafPtr m_macOrigPort ;
Rect m_macClipRect ;
Point m_macLocalOrigin ;
-
+ AGAPortHelper m_macPortHelper ;
void MacSetupPort() const ;
void MacVerifySetup() const { if ( m_macPortId != m_macCurrentPortId ) MacSetupPort() ; }
projects / wxWidgets.git / blobdiff