removed a condition (l. 124) that always eval to true

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

diff --git a/src/gtk/dcmemory.cpp b/src/gtk/dcmemory.cpp
index 804ba3e3a382163af794e76ac6bfe92f81726ebd..5e81a549335e5aa163c8aa95ec3540a1f7e71d22 100644 (file)
--- a/src/gtk/dcmemory.cpp
+++ b/src/gtk/dcmemory.cpp
@@ -2,10 +2,9 @@
 // Name:        dcmemory.cpp
 // Purpose:
 // Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// RCS-ID:      $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -14,55 +13,71 @@
 
 #include "wx/dcmemory.h"
 
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
 //-----------------------------------------------------------------------------
 // wxMemoryDC
 //-----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC,wxPaintDC)
+IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC,wxWindowDC)
 
-wxMemoryDC::wxMemoryDC(void)
+wxMemoryDC::wxMemoryDC() : wxWindowDC()
 {
-  m_ok = FALSE;
-  m_cmap = gdk_colormap_get_system();
-};
+    m_ok = FALSE;
+
+    m_cmap = gtk_widget_get_default_colormap();
+}
 
 wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) )
+  : wxWindowDC()
 {
-  m_ok = FALSE;
-  m_cmap = gdk_colormap_get_system();
-};
+    m_ok = FALSE;
 
-wxMemoryDC::~wxMemoryDC(void)
+    m_cmap = gtk_widget_get_default_colormap();
+}
+
+wxMemoryDC::~wxMemoryDC()
 {
-};
+}
 
 void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
 {
-  m_selected = bitmap;
-  if (m_selected.Ok())
-  {
-    m_window = m_selected.GetPixmap();
-    SetUpDC();
-  }
-  else
-  {
-    m_ok = FALSE;
-    m_window = NULL;
-  };
-};
+    m_selected = bitmap;
+    if (m_selected.Ok())
+    {
+        if (m_selected.GetPixmap())
+        {
+            m_window = m_selected.GetPixmap();
+        }
+        else
+        {
+            m_window = m_selected.GetBitmap();
+        }
+
+        SetUpDC();
+
+        m_isMemDC = TRUE;
+    }
+    else
+    {
+        m_ok = FALSE;
+        m_window = (GdkWindow *) NULL;
+    }
+}
 
-void wxMemoryDC::GetSize( int *width, int *height )
+void wxMemoryDC::DoGetSize( int *width, int *height ) const
 {
-  if (m_selected.Ok())
-  {
-    if (width) (*width) = m_selected.GetWidth();
-    if (height) (*height) = m_selected.GetHeight();
-  }
-  else
-  {
-    if (width) (*width) = 0;
-    if (height) (*height) = 0;
-  };
-};
+    if (m_selected.Ok())
+    {
+        if (width) (*width) = m_selected.GetWidth();
+        if (height) (*height) = m_selected.GetHeight();
+    }
+    else
+    {
+        if (width) (*width) = 0;
+        if (height) (*height) = 0;
+    }
+}