moving common code

[wxWidgets.git] / include / wx / dcgraph.h

diff --git a/include/wx/dcgraph.h b/include/wx/dcgraph.h
old mode 100755 (executable)
new mode 100644 (file)
index 9d1e4d7..d51692e
--- a/include/wx/dcgraph.h
+++ b/include/wx/dcgraph.h
@@ -14,31 +14,37 @@
 
 #if wxUSE_GRAPHICS_CONTEXT
 
 
 #if wxUSE_GRAPHICS_CONTEXT
 

+#include "wx/dc.h"

 #include "wx/geometry.h"
 #include "wx/geometry.h"

-#include "wx/dynarray.h"
+#include "wx/graphics.h"

 
 

-class WXDLLEXPORT wxGraphicsContext;
-class WXDLLEXPORT wxWindowDC;
+class WXDLLIMPEXP_FWD_CORE wxWindowDC;

 
 
 
 

-#ifdef __WXMAC__
-#define wxGCDC wxDC
-#endif
-
-class WXDLLEXPORT wxGCDC: 
-#ifdef __WXMAC__
-       public wxDCBase
-#else
-       public wxDC
-#endif
+class WXDLLEXPORT wxGCDC: public wxDC

 {
 {

+public:
+    wxGCDC( const wxWindowDC& dc );
+    wxGCDC( const wxMemoryDC& dc );
+    wxGCDC();
+    virtual ~wxGCDC();
+ 
+    wxGraphicsContext* GetGraphicsContext();
+    void SetGraphicsContext( wxGraphicsContext* ctx );
+    

     DECLARE_DYNAMIC_CLASS(wxGCDC)
     DECLARE_NO_COPY_CLASS(wxGCDC)
     DECLARE_DYNAMIC_CLASS(wxGCDC)
     DECLARE_NO_COPY_CLASS(wxGCDC)

+};

 
 

+
+class WXDLLEXPORT wxGCDCImpl: public wxDCImpl
+{

 public:
 public:

-    wxGCDC(const wxWindowDC& dc);
-    wxGCDC();
-    virtual ~wxGCDC();
+    wxGCDCImpl( wxDC *owner, const wxWindowDC& dc );
+    wxGCDCImpl( wxDC *owner, const wxMemoryDC& dc );
+    wxGCDCImpl( wxDC *owner );
+    
+    virtual ~wxGCDCImpl();

 
     void Init();
 
 
     void Init();
 


@@ -48,11 +54,14 @@ public:
 
     virtual void Clear();
 
 
     virtual void Clear();
 

-    virtual bool StartDoc( const wxString& WXUNUSED(message) ) { return true; }
-    virtual void EndDoc(void) {}
+    virtual bool StartDoc( const wxString& message );
+    virtual void EndDoc();

 
 

-    virtual void StartPage(void) {}
-    virtual void EndPage(void) {}
+    virtual void StartPage();
+    virtual void EndPage();
+    
+    // flushing the content of this dc immediately onto screen
+    virtual void Flush();

 
     virtual void SetFont(const wxFont& font);
     virtual void SetPen(const wxPen& pen);
 
     virtual void SetFont(const wxFont& font);
     virtual void SetPen(const wxPen& pen);


@@ -72,12 +81,7 @@ public:
     virtual wxSize GetPPI() const;
 
     virtual void SetMapMode(int mode);
     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 SetLogicalFunction(int function);
 
     virtual void SetTextForeground(const wxColour& colour);


@@ -85,10 +89,9 @@ public:
 
     virtual void ComputeScaleAndOrigin();
 
 
     virtual void ComputeScaleAndOrigin();
 

-    wxGraphicsContext* GetGraphicContext() { return m_graphicContext; }
-       virtual void SetGraphicsContext( wxGraphicsContext* ctx );
+    wxGraphicsContext* GetGraphicsContext() { return m_graphicContext; }
+    virtual void SetGraphicsContext( wxGraphicsContext* ctx );

     
     

-protected:

     // the true implementations
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
         int style = wxFLOOD_SURFACE);
     // the true implementations
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
         int style = wxFLOOD_SURFACE);


@@ -108,7 +111,7 @@ protected:
     virtual void DoDrawPoint(wxCoord x, wxCoord y);
 
 #if wxUSE_SPLINES
     virtual void DoDrawPoint(wxCoord x, wxCoord y);
 
 #if wxUSE_SPLINES

-    virtual void DoDrawSpline(wxList *points);
+    virtual void DoDrawSpline(const wxPointList *points);

 #endif
 
     virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
 #endif
 
     virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);


@@ -143,6 +146,14 @@ protected:
         wxDC *source, wxCoord xsrc, wxCoord ysrc,
         int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
 
         wxDC *source, wxCoord xsrc, wxCoord ysrc,
         int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
 

+    virtual bool DoStretchBlit(wxCoord xdest, wxCoord ydest,
+                               wxCoord dstWidth, wxCoord dstHeight,
+                               wxDC *source,
+                               wxCoord xsrc, wxCoord ysrc,
+                               wxCoord srcWidth, wxCoord srcHeight,
+                               int rop = wxCOPY, bool useMask = false,
+                               wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
+

     virtual void DoGetSize(int *,int *) const;
     virtual void DoGetSizeMM(int* width, int* height) const;
 
     virtual void DoGetSize(int *,int *) const;
     virtual void DoGetSizeMM(int* width, int* height) const;
 


@@ -163,19 +174,24 @@ protected:
         wxCoord *x, wxCoord *y,
         wxCoord *descent = NULL,
         wxCoord *externalLeading = NULL,
         wxCoord *x, wxCoord *y,
         wxCoord *descent = NULL,
         wxCoord *externalLeading = NULL,

-        wxFont *theFont = NULL) const;
+        const wxFont *theFont = NULL) const;

 
     virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
 
 protected:
     // scaling variables
 
     virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
 
 protected:
     // scaling variables

+    bool m_logicalFunctionSupported;

     double       m_mm_to_pix_x, m_mm_to_pix_y;
     double       m_mm_to_pix_x, m_mm_to_pix_y;

-       
-       double m_formerScaleX, m_formerScaleY;
+    wxGraphicsMatrix m_matrixOriginal;
+    wxGraphicsMatrix m_matrixCurrent;
+
+    double m_formerScaleX, m_formerScaleY;

 
     wxGraphicsContext* m_graphicContext;
 
     wxGraphicsContext* m_graphicContext;

+    
+    DECLARE_CLASS(wxGCDCImpl)
+    DECLARE_NO_COPY_CLASS(wxGCDCImpl)

 };
 
 };
 

-#endif
-
+#endif // wxUSE_GRAPHICS_CONTEXT

 #endif // _WX_GRAPHICS_DC_H_
 #endif // _WX_GRAPHICS_DC_H_