Applied FloodFill patch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14894 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/image.h

@@ -175,6 +175,12 @@ public:
     bool SetMaskFromImage(const wxImage & mask,
                           unsigned char mr, unsigned char mg, unsigned char mb);
 
+    void DoFloodFill (wxCoord x, wxCoord y,
+        const wxBrush & fillBrush,
+        const wxColour& testColour,
+        int style = wxFLOOD_SURFACE,
+        int LogicalFunction = wxCOPY /* currently unused */ ) ;
+
     static bool CanRead( const wxString& name );
     static int GetImageCount( const wxString& name, long type = wxBITMAP_TYPE_ANY );
     virtual bool LoadFile( const wxString& name, long type = wxBITMAP_TYPE_ANY, int index = -1 );
@@ -264,6 +270,10 @@ protected:
     static wxList   sm_handlers;
 
 private:
+    //these two are called by FloodFill
+    bool MatchPixel(int x, int y, int w, int h, const wxColour & c) ;
+    bool MatchBoundaryPixel(int x, int y, int w, int h, const wxColour & fill, const wxColour & bound) ;
+
     friend class WXDLLEXPORT wxImageHandler;
 
     DECLARE_DYNAMIC_CLASS(wxImage)