Cast for argument to delete[] - VC6 doesn't want to delete a const pointer

[wxWidgets.git] / include / wx / mac / carbon / metafile.h

diff --git a/include/wx/mac/carbon/metafile.h b/include/wx/mac/carbon/metafile.h
index d0056405066fe53d7b0e32e863a34e282afd3b55..da4c8641500415b9ed8ce390fc69b7cab7a332b7 100644 (file)
--- a/include/wx/mac/carbon/metafile.h
+++ b/include/wx/mac/carbon/metafile.h
@@ -22,6 +22,8 @@
 #include "wx/dataobj.h"
 #endif
 
+#include "wx/mac/carbon/dcclient.h"
+
 /*
  * Metafile and metafile device context classes
  *
@@ -35,9 +37,8 @@ class wxMetafileRefData ;
 
 #define M_METAFILEDATA ((wxMetafileRefData *)m_refData)
 
-class WXDLLEXPORT wxMetafile: public wxGDIObject
+class WXDLLIMPEXP_CORE wxMetafile : public wxGDIObject
 {
-    DECLARE_DYNAMIC_CLASS(wxMetafile)
 public:
     wxMetafile(const wxString& file = wxEmptyString);
     virtual ~wxMetafile(void);
@@ -47,8 +48,6 @@ public:
     virtual bool SetClipboard(int width = 0, int height = 0);
 
     virtual bool Play(wxDC *dc);
-    bool Ok() const { return IsOk(); }
-    bool IsOk() const ;
 
     wxSize GetSize() const;
     int GetWidth() const { return GetSize().x; }
@@ -57,38 +56,71 @@ public:
     // Implementation
     WXHMETAFILE GetHMETAFILE() const ;
     void SetHMETAFILE(WXHMETAFILE mf) ;
+#ifndef __LP64__
     // Since the native metafile format is PDF for Quartz
     // we need a call that allows setting PICT content for
     // backwards compatibility
     void SetPICT(void* pictHandle) ;
+#endif
+
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
+
+    DECLARE_DYNAMIC_CLASS(wxMetafile)
 };
 
-class WXDLLEXPORT wxMetafileDC: public wxDC
+
+class WXDLLIMPEXP_CORE wxMetafileDCImpl: public wxGCDCImpl
 {
-  DECLARE_DYNAMIC_CLASS(wxMetafileDC)
+public:
+    wxMetafileDCImpl( wxDC *owner,
+                      const wxString& filename,
+                      int width, int height,
+                      const wxString& description );
+
+    virtual ~wxMetafileDCImpl();
+
+    // Should be called at end of drawing
+    virtual wxMetafile *Close();
+
+    // Implementation
+    wxMetafile *GetMetaFile(void) const { return m_metaFile; }
+    void SetMetaFile(wxMetafile *mf) { m_metaFile = mf; }
 
+protected:
+    virtual void DoGetSize(int *width, int *height) const;
+
+    wxMetafile*   m_metaFile;
+
+private:
+    DECLARE_CLASS(wxMetafileDCImpl)
+    DECLARE_NO_COPY_CLASS(wxMetafileDCImpl)
+};
+
+class WXDLLIMPEXP_CORE wxMetafileDC: public wxDC
+{
  public:
     // the ctor parameters specify the filename (empty for memory metafiles),
     // the metafile picture size and the optional description/comment
-    wxMetafileDC(const wxString& filename = wxEmptyString,
+    wxMetafileDC(  const wxString& filename = wxEmptyString,
                     int width = 0, int height = 0,
-                    const wxString& description = wxEmptyString);
-
-  virtual ~wxMetafileDC(void);
-
-  // Should be called at end of drawing
-  virtual wxMetafile *Close(void);
+                    const wxString& description = wxEmptyString ) :
+      wxDC( new wxMetafileDCImpl( this, filename, width, height, description) )
+    { }
 
-  // Implementation
-  inline wxMetafile *GetMetaFile(void) const { return m_metaFile; }
-  inline void SetMetaFile(wxMetafile *mf) { m_metaFile = mf; }
+    wxMetafile *GetMetafile() const
+       { return ((wxMetafileDCImpl*)m_pimpl)->GetMetaFile(); }
 
-protected:
-    virtual void DoGetSize(int *width, int *height) const;
+    wxMetafile *Close()
+       { return ((wxMetafileDCImpl*)m_pimpl)->Close(); }
 
-  wxMetafile*   m_metaFile;
+private:
+    DECLARE_CLASS(wxMetafileDC)
+    DECLARE_NO_COPY_CLASS(wxMetafileDC)
 };
 
+
 /*
  * Pass filename of existing non-placeable metafile, and bounding box.
  * Adds a placeable metafile header, sets the mapping mode to anisotropic,
@@ -98,21 +130,21 @@ protected:
 
 // No origin or extent
 #define wxMakeMetaFilePlaceable wxMakeMetafilePlaceable
-bool WXDLLEXPORT wxMakeMetafilePlaceable(const wxString& filename, float scale = 1.0);
+bool WXDLLIMPEXP_CORE wxMakeMetafilePlaceable(const wxString& filename, float scale = 1.0);
 
 // Optional origin and extent
-bool WXDLLEXPORT wxMakeMetaFilePlaceable(const wxString& filename, int x1, int y1, int x2, int y2, float scale = 1.0, bool useOriginAndExtent = TRUE);
+bool WXDLLIMPEXP_CORE wxMakeMetaFilePlaceable(const wxString& filename, int x1, int y1, int x2, int y2, float scale = 1.0, bool useOriginAndExtent = TRUE);
 
 // ----------------------------------------------------------------------------
 // wxMetafileDataObject is a specialization of wxDataObject for metafile data
 // ----------------------------------------------------------------------------
 
 #if wxUSE_DATAOBJ
-class WXDLLEXPORT wxMetafileDataObject : public wxDataObjectSimple
+class WXDLLIMPEXP_CORE wxMetafileDataObject : public wxDataObjectSimple
 {
 public:
   // ctors
-  wxMetafileDataObject() 
+  wxMetafileDataObject()
     : wxDataObjectSimple(wxDF_METAFILE) {  };
   wxMetafileDataObject(const wxMetafile& metafile)
     : wxDataObjectSimple(wxDF_METAFILE), m_metafile(metafile) { }