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added alpha channel support to wxGTK2's wxBitmap

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28851 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2004-08-21 22:48:45 +00:00
parent feac79373c
commit 7452aff578
2 changed files with 8 additions and 0 deletions
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4
src/gtk/dcmemory.cpp
View File

@@ -71,6 +71,10 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
m_window = m_selected.GetBitmap(); m_window = m_selected.GetBitmap();
} }
#ifdef __WXGTK20__
m_selected.PurgeOtherRepresentations(wxBitmap::Pixmap);
#endif
m_isMemDC = TRUE; m_isMemDC = TRUE;
SetUpDC(); SetUpDC();

4
src/gtk1/dcmemory.cpp
View File

@@ -71,6 +71,10 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
m_window = m_selected.GetBitmap(); m_window = m_selected.GetBitmap();
} }
#ifdef __WXGTK20__
m_selected.PurgeOtherRepresentations(wxBitmap::Pixmap);
#endif
m_isMemDC = TRUE; m_isMemDC = TRUE;
SetUpDC(); SetUpDC();