More asserts and stuff

[wxWidgets.git] / src / msw / dcmemory.cpp

diff --git a/src/msw/dcmemory.cpp b/src/msw/dcmemory.cpp
index 7e171ac46ce65b4dba4ed755cb341f731d1e59b4..03e89a1c910b6e8bcf385fd8f129d55dc8813f38 100644 (file)
--- a/src/msw/dcmemory.cpp
+++ b/src/msw/dcmemory.cpp
@@ -24,10 +24,9 @@
 #include "wx/utils.h"
 #endif
 
-#include "wx/dcmemory.h"
+#include "wx/msw/private.h"
 
-#include <windows.h>
-#include "wx/msw/winundef.h"
+#include "wx/dcmemory.h"
 
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC)
@@ -46,6 +45,12 @@ wxMemoryDC::wxMemoryDC(void)
 
   SetBrush(*wxWHITE_BRUSH);
   SetPen(*wxBLACK_PEN);
+
+  // the background mode is only used for text background
+  // and is set in DrawText() to OPAQUE as required, other-
+  // wise always TRANSPARENT, RR
+  ::SetBkMode( GetHdc(), TRANSPARENT );
+
 }
 
 wxMemoryDC::wxMemoryDC(wxDC *old_dc)
@@ -59,6 +64,12 @@ wxMemoryDC::wxMemoryDC(wxDC *old_dc)
 
   SetBrush(*wxWHITE_BRUSH);
   SetPen(*wxBLACK_PEN);
+
+  // the background mode is only used for text background
+  // and is set in DrawText() to OPAQUE as required, other-
+  // wise always TRANSPARENT, RR
+  ::SetBkMode( GetHdc(), TRANSPARENT );
+
 }
 
 wxMemoryDC::~wxMemoryDC(void)
@@ -82,7 +93,7 @@ void wxMemoryDC::SelectObject(const wxBitmap& bitmap)
   // a device context
   if (bitmap.GetSelectedInto() && (bitmap.GetSelectedInto() != this))
   {
-    wxFatalError("Error in wxMemoryDC::SelectObject\nBitmap is selected in another wxMemoryDC.\nDelete the first wxMemoryDC or use SelectObject(NULL)");
+    wxFatalError(_T("Error in wxMemoryDC::SelectObject\nBitmap is selected in another wxMemoryDC.\nDelete the first wxMemoryDC or use SelectObject(NULL)"));
     return;
   }
 
@@ -111,7 +122,7 @@ void wxMemoryDC::SelectObject(const wxBitmap& bitmap)
 
   if (bm == ERROR)
   {
-    wxFatalError("Error in wxMemoryDC::SelectObject\nBitmap may not be loaded, or may be selected in another wxMemoryDC.\nDelete the first wxMemoryDC to deselect bitmap.");
+    wxFatalError(_T("Error in wxMemoryDC::SelectObject\nBitmap may not be loaded, or may be selected in another wxMemoryDC.\nDelete the first wxMemoryDC to deselect bitmap."));
   }
   else if (!m_oldBitmap)
     m_oldBitmap = (WXHBITMAP) bm;