Split wxDataViewVirtualModel fork wxDataViewIndexModel to make the code clearer and...

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

diff --git a/include/wx/graphics.h b/include/wx/graphics.h
index 1128c14e02d3baae129103ef8f5579393d277fad..f26ae667f1cb7238e0f33babdf4fac0ad85f5c5d 100644 (file)
--- a/include/wx/graphics.h
+++ b/include/wx/graphics.h
@@ -29,6 +29,7 @@ class WXDLLIMPEXP_FWD_CORE wxGraphicsRenderer;
 class WXDLLIMPEXP_FWD_CORE wxGraphicsPen;
 class WXDLLIMPEXP_FWD_CORE wxGraphicsBrush;
 class WXDLLIMPEXP_FWD_CORE wxGraphicsFont;
+class WXDLLIMPEXP_FWD_CORE wxGraphicsBitmap;
 
 /*
  * notes about the graphics context apis
@@ -79,7 +80,7 @@ private :
     DECLARE_DYNAMIC_CLASS(wxGraphicsPen)
 } ;
 
-extern WXDLLEXPORT_DATA(wxGraphicsPen) wxNullGraphicsPen;
+extern WXDLLIMPEXP_DATA_CORE(wxGraphicsPen) wxNullGraphicsPen;
 
 class WXDLLIMPEXP_CORE wxGraphicsBrush : public wxGraphicsObject
 {
@@ -90,7 +91,7 @@ private :
     DECLARE_DYNAMIC_CLASS(wxGraphicsBrush)
 } ;
 
-extern WXDLLEXPORT_DATA(wxGraphicsBrush) wxNullGraphicsBrush;
+extern WXDLLIMPEXP_DATA_CORE(wxGraphicsBrush) wxNullGraphicsBrush;
 
 class WXDLLIMPEXP_CORE wxGraphicsFont : public wxGraphicsObject
 {
@@ -101,7 +102,18 @@ private :
     DECLARE_DYNAMIC_CLASS(wxGraphicsFont)
 } ;
 
-extern WXDLLEXPORT_DATA(wxGraphicsFont) wxNullGraphicsFont;
+extern WXDLLIMPEXP_DATA_CORE(wxGraphicsFont) wxNullGraphicsFont;
+
+class WXDLLIMPEXP_CORE wxGraphicsBitmap : public wxGraphicsObject
+{
+public :
+    wxGraphicsBitmap() {}
+    virtual ~wxGraphicsBitmap() {}
+private :
+    DECLARE_DYNAMIC_CLASS(wxGraphicsBitmap)
+} ;
+ 
+extern WXDLLIMPEXP_DATA_CORE(wxGraphicsBitmap) wxNullGraphicsBitmap;
 
 class WXDLLIMPEXP_CORE wxGraphicsMatrix : public wxGraphicsObject
 {
@@ -167,7 +179,7 @@ private :
     DECLARE_DYNAMIC_CLASS(wxGraphicsMatrix)
 } ;
 
-extern WXDLLEXPORT_DATA(wxGraphicsMatrix) wxNullGraphicsMatrix;
+extern WXDLLIMPEXP_DATA_CORE(wxGraphicsMatrix) wxNullGraphicsMatrix;
 
 class WXDLLIMPEXP_CORE wxGraphicsPath : public wxGraphicsObject
 {
@@ -253,7 +265,7 @@ private :
     DECLARE_DYNAMIC_CLASS(wxGraphicsPath)
 } ;
 
-extern WXDLLEXPORT_DATA(wxGraphicsPath) wxNullGraphicsPath;
+extern WXDLLIMPEXP_DATA_CORE(wxGraphicsPath) wxNullGraphicsPath;
 
 
 class WXDLLIMPEXP_CORE wxGraphicsContext : public wxGraphicsObject
@@ -309,6 +321,12 @@ public:
     // sets the font
     virtual wxGraphicsFont CreateFont( const wxFont &font , const wxColour &col = *wxBLACK ) const;
 
+    // create a native bitmap representation
+    virtual wxGraphicsBitmap CreateBitmap( const wxBitmap &bitmap ) const;
+    
+    // create a native bitmap representation
+    virtual wxGraphicsBitmap CreateSubBitmap( const wxGraphicsBitmap &bitmap, wxDouble x, wxDouble y, wxDouble w, wxDouble h  ) const;
+
     // create a 'native' matrix corresponding to these values
     virtual wxGraphicsMatrix CreateMatrix( wxDouble a=1.0, wxDouble b=0.0, wxDouble c=0.0, wxDouble d=1.0, 
         wxDouble tx=0.0, wxDouble ty=0.0) const;
@@ -421,6 +439,8 @@ public:
     // image support
     //
 
+    virtual void DrawBitmap( const wxGraphicsBitmap &bmp, wxDouble x, wxDouble y, wxDouble w, wxDouble h ) = 0;
+
     virtual void DrawBitmap( const wxBitmap &bmp, wxDouble x, wxDouble y, wxDouble w, wxDouble h ) = 0;
 
     virtual void DrawIcon( const wxIcon &icon, wxDouble x, wxDouble y, wxDouble w, wxDouble h ) = 0;
@@ -558,6 +578,11 @@ public :
    // sets the font
     virtual wxGraphicsFont CreateFont( const wxFont &font , const wxColour &col = *wxBLACK ) = 0;
     
+    // create a native bitmap representation
+    virtual wxGraphicsBitmap CreateBitmap( const wxBitmap &bitmap ) = 0;
+    
+    // create a subimage from a native image representation
+    virtual wxGraphicsBitmap CreateSubBitmap( const wxGraphicsBitmap &bitmap, wxDouble x, wxDouble y, wxDouble w, wxDouble h  ) = 0;
 private :
     DECLARE_NO_COPY_CLASS(wxGraphicsRenderer)
     DECLARE_ABSTRACT_CLASS(wxGraphicsRenderer)