avoid setting initial position if it was not specified, broken in r70734

[wxWidgets.git] / src / x11 / dcmemory.cpp

diff --git a/src/x11/dcmemory.cpp b/src/x11/dcmemory.cpp
index 810e55f83ea07d44e323eb8a1df7acc054d33184..54927d01efb50de92fe40376a6a6d9d2c1714215 100644 (file)
--- a/src/x11/dcmemory.cpp
+++ b/src/x11/dcmemory.cpp
@@ -4,7 +4,6 @@
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
-// RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -16,26 +15,34 @@
 
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
+    #include "wx/settings.h"
 #endif
 
-#include "wx/settings.h"
-
 #include "wx/x11/private.h"
+#include "wx/x11/dcmemory.h"
 
-IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC,wxWindowDC)
+IMPLEMENT_ABSTRACT_CLASS(wxMemoryDCImpl,wxWindowDCImpl)
 
-wxMemoryDC::wxMemoryDC() : wxWindowDC()
+wxMemoryDCImpl::wxMemoryDCImpl( wxDC *owner )
+  : wxWindowDCImpl( owner )
 {
-    m_ok = false;
+    Init();
+}
 
-    m_display = (WXDisplay *) wxGlobalDisplay();
+wxMemoryDCImpl::wxMemoryDCImpl(  wxDC *owner, wxBitmap& bitmap )
+  : wxWindowDCImpl( owner )
+{
+    Init();
+    DoSelect(bitmap);
+}
 
-    int screen = DefaultScreen( wxGlobalDisplay() );
-    m_cmap = (WXColormap) DefaultColormap( wxGlobalDisplay(), screen );
+wxMemoryDCImpl::wxMemoryDCImpl( wxDC* owner, wxDC *WXUNUSED(dc) )
+  : wxWindowDCImpl( owner )
+{
+    Init();
 }
 
-wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) )
-  : wxWindowDC()
+void wxMemoryDCImpl::Init()
 {
     m_ok = false;
 
@@ -45,24 +52,24 @@ wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) )
     m_cmap = (WXColormap) DefaultColormap( wxGlobalDisplay(), screen );
 }
 
-wxMemoryDC::~wxMemoryDC()
+wxMemoryDCImpl::~wxMemoryDCImpl()
 {
 }
 
-void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
+void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
 {
     Destroy();
 
     m_selected = bitmap;
-    if (m_selected.Ok())
+    if (m_selected.IsOk())
     {
         if (m_selected.GetPixmap())
         {
-            m_window = (WXWindow) m_selected.GetPixmap();
+            m_x11window = (WXWindow) m_selected.GetPixmap();
         }
         else
         {
-            m_window = m_selected.GetBitmap();
+            m_x11window = m_selected.GetBitmap();
         }
 
         m_isMemDC = true;
@@ -72,13 +79,13 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
     else
     {
         m_ok = false;
-        m_window = NULL;
+        m_x11window = NULL;
     }
 }
 
-void wxMemoryDC::DoGetSize( int *width, int *height ) const
+void wxMemoryDCImpl::DoGetSize( int *width, int *height ) const
 {
-    if (m_selected.Ok())
+    if (m_selected.IsOk())
     {
         if (width) (*width) = m_selected.GetWidth();
         if (height) (*height) = m_selected.GetHeight();
@@ -89,3 +96,13 @@ void wxMemoryDC::DoGetSize( int *width, int *height ) const
         if (height) (*height) = 0;
     }
 }
+
+const wxBitmap& wxMemoryDCImpl::GetSelectedBitmap() const
+{
+    return m_selected;
+}
+
+wxBitmap& wxMemoryDCImpl::GetSelectedBitmap()
+{
+    return m_selected;
+}