simplify Refresh() and Update()

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

diff --git a/src/msw/enhmeta.cpp b/src/msw/enhmeta.cpp
index fe4d384aca7b243f12cdbe0b96c39fc73bf3d7d2..82d4adf106c93c072ef8a265ed75a63c4e21422e 100644 (file)
--- a/src/msw/enhmeta.cpp
+++ b/src/msw/enhmeta.cpp
@@ -69,6 +69,21 @@ static inline const wxChar *GetMetaFileName(const wxString& fn)
 // wxEnhMetaFile
 // ----------------------------------------------------------------------------
 
 // wxEnhMetaFile
 // ----------------------------------------------------------------------------
 

+wxGDIRefData *wxEnhMetaFile::CreateGDIRefData() const
+{
+    wxFAIL_MSG( _T("must be implemented if used") );
+
+    return NULL;
+}
+
+wxGDIRefData *
+wxEnhMetaFile::CloneGDIRefData(const wxGDIRefData *WXUNUSED(data)) const
+{
+    wxFAIL_MSG( _T("must be implemented if used") );
+
+    return NULL;
+}
+

 void wxEnhMetaFile::Init()
 {
     if ( m_filename.empty() )
 void wxEnhMetaFile::Init()
 {
     if ( m_filename.empty() )


@@ -194,7 +209,7 @@ bool wxEnhMetaFile::SetClipboard(int WXUNUSED(width), int WXUNUSED(height))
 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------

-// wxEnhMetaFileDC
+// wxEnhMetaFileDCImpl

 // ----------------------------------------------------------------------------
 
 class wxEnhMetaFileDCImpl : public wxMSWDCImpl
 // ----------------------------------------------------------------------------
 
 class wxEnhMetaFileDCImpl : public wxMSWDCImpl


@@ -218,24 +233,11 @@ private:
 };
 
 
 };
 
 

-IMPLEMENT_ABSTRACT_CLASS(wxEnhMetaFileDC, wxDC)
-
-wxEnhMetaFileDC::wxEnhMetaFileDC(const wxString& filename,
-                                 int width, int height,
-                                 const wxString& description)
-               : wxDC(new wxEnhMetaFileDCImpl(this,
-                                              filename,
-                                              width, height,
-                                              description))
-{
-}
-
-

 wxEnhMetaFileDCImpl::wxEnhMetaFileDCImpl( wxEnhMetaFileDC* owner,
                                  const wxString& filename,
                                  int width, int height,
                                  const wxString& description )
 wxEnhMetaFileDCImpl::wxEnhMetaFileDCImpl( wxEnhMetaFileDC* owner,
                                  const wxString& filename,
                                  int width, int height,
                                  const wxString& description )

-   : wxMSWDCImpl( owner )
+                   : wxMSWDCImpl( owner )

 {
     m_width = width;
     m_height = height;
 {
     m_width = width;
     m_height = height;


@@ -300,6 +302,31 @@ wxEnhMetaFileDCImpl::~wxEnhMetaFileDCImpl()
     m_hDC = 0;
 }
 
     m_hDC = 0;
 }
 

+// ----------------------------------------------------------------------------
+// wxEnhMetaFileDC
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxEnhMetaFileDC, wxDC)
+
+wxEnhMetaFileDC::wxEnhMetaFileDC(const wxString& filename,
+                                 int width, int height,
+                                 const wxString& description)
+               : wxDC(new wxEnhMetaFileDCImpl(this,
+                                              filename,
+                                              width, height,
+                                              description))
+{
+}
+
+wxEnhMetaFile *wxEnhMetaFileDC::Close()
+{
+    wxEnhMetaFileDCImpl * const
+        impl = static_cast<wxEnhMetaFileDCImpl *>(GetImpl());
+    wxCHECK_MSG( impl, NULL, _T("no wxEnhMetaFileDC implementation") );
+
+    return impl->Close();
+}
+

 #if wxUSE_DRAG_AND_DROP
 
 // ----------------------------------------------------------------------------
 #if wxUSE_DRAG_AND_DROP
 
 // ----------------------------------------------------------------------------