Avoid crash if user aborts the print

[wxWidgets.git] / src / os2 / dcmemory.cpp

diff --git a/src/os2/dcmemory.cpp b/src/os2/dcmemory.cpp
index 26e11bfe8d8b0ace2c9082b662a7eeebb43735d5..1332c9d2fbb91bbd0cbfa09e4ff64cd6b2b80edc 100644 (file)
--- a/src/os2/dcmemory.cpp
+++ b/src/os2/dcmemory.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        dcmemory.cpp
+// Name:        src/os2/dcmemory.cpp
 // Purpose:     wxMemoryDC class
 // Author:      David Webster
 // Modified by:
@@ -12,35 +12,27 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
+#include "wx/dcmemory.h"
+
 #ifndef WX_PRECOMP
-#include "wx/utils.h"
-#include "wx/app.h"
-#include "wx/log.h"
+    #include "wx/utils.h"
+    #include "wx/app.h"
+    #include "wx/log.h"
 #endif
 
 #include "wx/os2/private.h"
 
-#include "wx/dcmemory.h"
-
 IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC)
 
 /////////////////////////////////////////////////////////////////////////////
 // Memory DC
 /////////////////////////////////////////////////////////////////////////////
 
-wxMemoryDC::wxMemoryDC(void)
-{
-    CreateCompatible(NULL);
-    Init();
-} // end of wxMemoryDC::wxMemoryDC
-
 wxMemoryDC::wxMemoryDC(
   wxDC*                             pOldDC
 )
 {
-    pOldDC->BeginDrawing();
     CreateCompatible(pOldDC);
-    pOldDC->EndDrawing();
     Init();
 } // end of wxMemoryDC::wxMemoryDC
 
@@ -100,16 +92,16 @@ bool wxMemoryDC::CreateCompatible( wxDC* WXUNUSED(pDC) )
         {
             m_hPS = NULLHANDLE;
             m_hDC = NULLHANDLE;
-            m_ok  = FALSE;
-            m_bOwnsDC = FALSE;
+            m_ok  = false;
+            m_bOwnsDC = false;
         }
     }
     else
     {
         m_hPS = NULLHANDLE;
         m_hDC = NULLHANDLE;
-        m_ok  = FALSE;
-        m_bOwnsDC = FALSE;
+        m_ok  = false;
+        m_bOwnsDC = false;
     }
 
     //
@@ -120,7 +112,7 @@ bool wxMemoryDC::CreateCompatible( wxDC* WXUNUSED(pDC) )
     return m_ok;
 } // end of wxMemoryDC::CreateCompatible
 
-void wxMemoryDC::SelectObject(
+void wxMemoryDC::DoSelect(
   const wxBitmap&                   rBitmap
 )
 {
@@ -167,6 +159,7 @@ void wxMemoryDC::SelectObject(
                    );
         m_vSelectedBitmap.SetSelectedInto(NULL);
     }
+
     m_vSelectedBitmap = rBitmap;