X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fbfb8bcc3fa17e079d4219655b173f8ed2ccc65a..3d3f3e3749fa5812c1937736b8745d696263a8b5:/include/wx/generic/region.h

diff --git a/include/wx/generic/region.h b/include/wx/generic/region.h
index 1163dc9be7..3498ffec64 100644
--- a/include/wx/generic/region.h
+++ b/include/wx/generic/region.h
@@ -35,13 +35,6 @@ public:
     wxRegionGeneric();
     ~wxRegionGeneric();
 
-    //# Copying
-    wxRegionGeneric(const wxRegionGeneric& r)
-    :   wxGDIObject()
-    {   Ref(r); }
-    wxRegionGeneric& operator= (const wxRegionGeneric& r)
-    {   Ref(r); return (*this); }
-
     bool Ok() const { return m_refData != NULL; }
 
     bool operator == ( const wxRegionGeneric& region ) const;
@@ -97,6 +90,19 @@ public:
     // Does the region contain the rectangle rect?
     wxRegionContain Contains(const wxRect& rect) const;
 
+    // Use the non-transparent pixels of a wxBitmap for the region to combine
+    // with this region.  First version takes transparency from bitmap's mask,
+    // second lets the user specify the colour to be treated as transparent
+    // along with an optional tolerance value.
+    // NOTE: implemented in common/rgncmn.cpp
+    bool Union(const wxBitmap& bmp);
+    bool Union(const wxBitmap& bmp,
+               const wxColour& transColour, int tolerance = 0);
+
+    // Convert the region to a B&W bitmap with the white pixels being inside
+    // the region.
+    wxBitmap ConvertToBitmap() const;
+
 protected:
     virtual wxObjectRefData *CreateRefData() const;
     virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;