allow customization of individual grid lines appearance (patch 1496015)

[wxWidgets.git] / include / wx / generic / region.h

diff --git a/include/wx/generic/region.h b/include/wx/generic/region.h
index 1163dc9be7cacca25304f795ac3300e732e3d68d..3498ffec641b1ad7af110776f302debefa22e798 100644 (file)
--- a/include/wx/generic/region.h
+++ b/include/wx/generic/region.h
@@ -35,13 +35,6 @@ public:
     wxRegionGeneric();
     ~wxRegionGeneric();
 
     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;
     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;
 
     // 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;
 protected:
     virtual wxObjectRefData *CreateRefData() const;
     virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;