added alpha channel support to wxDFB's wxBitmap

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47205 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-07-06 22:24:28 +00:00
parent b6ac40dc77
commit e2badebb8f
3 changed files with 165 additions and 47 deletions
--- a/include/wx/dfb/bitmap.h
+++ b/include/wx/dfb/bitmap.h
@@ -82,6 +82,8 @@ protected:
    virtual wxObjectRefData *CreateRefData() const;
    virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;

+    bool CreateWithFormat(int width, int height, int dfbFormat);
+
    DECLARE_DYNAMIC_CLASS(wxBitmap)
 };