X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/03647350fc7cd141953c72e0284e928847d30f44..71a09c3579dd5cb4cd8fa7fdc143561cbff74e12:/src/osx/core/dcmemory.cpp?ds=sidebyside

diff --git a/src/osx/core/dcmemory.cpp b/src/osx/core/dcmemory.cpp
index 1debcb3c0e..a7a47d6213 100644
--- a/src/osx/core/dcmemory.cpp
+++ b/src/osx/core/dcmemory.cpp
@@ -4,7 +4,6 @@
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     01/02/97
-// RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -55,31 +54,30 @@ void wxMemoryDCImpl::Init()
 
 wxMemoryDCImpl::~wxMemoryDCImpl()
 {
-    if ( m_selected.Ok() )
+    if ( m_selected.IsOk() )
     {
         m_selected.EndRawAccess() ;
-        delete m_graphicContext ;
-        m_graphicContext = NULL ;
+        wxDELETE(m_graphicContext);
     }
 }
 
 void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
 {
-    if ( m_selected.Ok() )
+    if ( m_selected.IsOk() )
     {
         m_selected.EndRawAccess() ;
-        delete m_graphicContext ;
-        m_graphicContext = NULL ;
+        wxDELETE(m_graphicContext);
     }
 
     m_selected = bitmap;
-    if (m_selected.Ok())
+    if (m_selected.IsOk())
     {
         if ( m_selected.GetDepth() != 1 )
             m_selected.UseAlpha() ;
         m_selected.BeginRawAccess() ;
-        m_width = bitmap.GetWidth();
-        m_height = bitmap.GetHeight();
+        m_width = bitmap.GetScaledWidth();
+        m_height = bitmap.GetScaledHeight();
+        m_contentScaleFactor = bitmap.GetScaleFactor();
         CGColorSpaceRef genericColorSpace  = wxMacGetGenericRGBColorSpace();
         CGContextRef bmCtx = (CGContextRef) m_selected.GetHBITMAP();
 
@@ -99,12 +97,12 @@ void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
 
 void wxMemoryDCImpl::DoGetSize( int *width, int *height ) const
 {
-    if (m_selected.Ok())
+    if (m_selected.IsOk())
     {
         if (width)
-            (*width) = m_selected.GetWidth();
+            (*width) = m_selected.GetScaledWidth();
         if (height)
-            (*height) = m_selected.GetHeight();
+            (*height) = m_selected.GetScaledHeight();
     }
     else
     {