#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
+ wxCoord XDEV2LOG(wxCoord x) const
{
long new_x = x - m_deviceOriginX;
if (new_x > 0)
- return (long)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
+ return (wxCoord)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
else
- return (long)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX;
+ return (wxCoord)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX;
}
- long XDEV2LOGREL(long x) const
+ wxCoord XDEV2LOGREL(wxCoord x) const
{
if (x > 0)
- return (long)((double)(x) / m_scaleX + 0.5);
+ return (wxCoord)((double)(x) / m_scaleX + 0.5);
else
- return (long)((double)(x) / m_scaleX - 0.5);
+ return (wxCoord)((double)(x) / m_scaleX - 0.5);
}
- long YDEV2LOG(long y) const
+ wxCoord YDEV2LOG(wxCoord y) const
{
long new_y = y - m_deviceOriginY;
if (new_y > 0)
- return (long)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
+ return (wxCoord)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
else
- return (long)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY;
+ return (wxCoord)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY;
}
- long YDEV2LOGREL(long y) const
+ wxCoord YDEV2LOGREL(wxCoord y) const
{
if (y > 0)
- return (long)((double)(y) / m_scaleY + 0.5);
+ return (wxCoord)((double)(y) / m_scaleY + 0.5);
else
- return (long)((double)(y) / m_scaleY - 0.5);
+ return (wxCoord)((double)(y) / m_scaleY - 0.5);
}
- long XLOG2DEV(long x) const
+ wxCoord XLOG2DEV(wxCoord x) const
{
long new_x = x - m_logicalOriginX;
if (new_x > 0)
- return (long)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
+ return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
else
- return (long)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX;
+ return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX;
}
- long XLOG2DEVREL(long x) const
+ wxCoord XLOG2DEVREL(wxCoord x) const
{
if (x > 0)
- return (long)((double)(x) * m_scaleX + 0.5);
+ return (wxCoord)((double)(x) * m_scaleX + 0.5);
else
- return (long)((double)(x) * m_scaleX - 0.5);
+ return (wxCoord)((double)(x) * m_scaleX - 0.5);
}
- long YLOG2DEV(long y) const
+ wxCoord YLOG2DEV(wxCoord y) const
{
long new_y = y - m_logicalOriginY;
if (new_y > 0)
- return (long)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
+ return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
else
- return (long)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY;
+ return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY;
}
- long YLOG2DEVREL(long y) const
+ wxCoord YLOG2DEVREL(wxCoord y) const
{
if (y > 0)
- return (long)((double)(y) * m_scaleY + 0.5);
+ return (wxCoord)((double)(y) * m_scaleY + 0.5);
else
- return (long)((double)(y) * m_scaleY - 0.5);
+ return (wxCoord)((double)(y) * m_scaleY - 0.5);
}
- public:
-
- bool m_ok;
- bool m_colour;
-
- // not sure, what these mean
- bool m_clipping; // Is clipping on right now ?
- bool m_isInteractive; // Is GetPixel possible ?
- bool m_autoSetting; // wxMSW only ?
- bool m_dontDelete; // wxMSW only ?
- bool m_optimize; // wxMSW only ?
- wxString m_filename; // Not sure where this belongs.
-
- wxPen m_pen;
- wxBrush m_brush;
- wxBrush m_backgroundBrush;
- wxColour m_textForegroundColour;
- wxColour m_textBackgroundColour;
- wxFont m_font;
-
- int m_logicalFunction;
- int m_backgroundMode;
- int m_textAlignment; // gone in wxWin 2.0 ?
-
- int m_mappingMode;
+//
+
+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);
- // not sure what for, but what is a mm on a screen you don't know the size of?
+ 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);
+
+
+
+//
+
+ public:
+//begin wxmac
double m_mm_to_pix_x,m_mm_to_pix_y;
-
+ bool m_needComputeScaleX,m_needComputeScaleY; // not yet used
long m_internalDeviceOriginX,m_internalDeviceOriginY; // If un-scrolled is non-zero or
// d.o. changes with scrolling.
// Set using SetInternalDeviceOrigin().
long m_externalDeviceOriginX,m_externalDeviceOriginY; // To be set by external classes
// such as wxScrolledWindow
// using SetDeviceOrigin()
-
- long m_deviceOriginX,m_deviceOriginY; // Sum of the two above.
-
- long m_logicalOriginX,m_logicalOriginY; // User defined.
-
- double m_scaleX,m_scaleY;
- double m_logicalScaleX,m_logicalScaleY;
- double m_userScaleX,m_userScaleY;
- long m_signX,m_signY;
-
- 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;
-
-//begin wxmac
GrafPtr m_macPort ;
+ GWorldPtr m_macMask ;
// in order to preserve the const inheritance of the virtual functions, we have to
// use mutable variables starting from CWPro 5
GrafPtr m_macOrigPort ;
Rect m_macClipRect ;
Point m_macLocalOrigin ;
-
+ mutable AGAPortHelper m_macPortHelper ;
void MacSetupPort() const ;
void MacVerifySetup() const { if ( m_macPortId != m_macCurrentPortId ) MacSetupPort() ; }
-
+ static void MacInvalidateSetup() { m_macCurrentPortId++ ; }
static long m_macCurrentPortId ;
};
projects / wxWidgets.git / blobdiff