synchronize GTK2 minimum version in docs

[wxWidgets.git] / include / wx / msw / metafile.h

diff --git a/include/wx/msw/metafile.h b/include/wx/msw/metafile.h
index c37eefa6820920fe25b2b1c63203cb755b2bbe2b..5af79e6c89c97c0f5d1417f7c9d4440cba2df8e0 100644 (file)
--- a/include/wx/msw/metafile.h
+++ b/include/wx/msw/metafile.h
@@ -23,24 +23,27 @@
 // Metafile and metafile device context classes
 // ----------------------------------------------------------------------------
 
 // Metafile and metafile device context classes
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxMetafile;
+class WXDLLIMPEXP_FWD_CORE wxMetafile;

 
 

-class WXDLLEXPORT wxMetafileRefData: public wxGDIRefData
+class WXDLLIMPEXP_CORE wxMetafileRefData: public wxGDIRefData

 {
 {

-    friend class WXDLLEXPORT wxMetafile;

 public:
     wxMetafileRefData();
     virtual ~wxMetafileRefData();
 
 public:
     wxMetafileRefData();
     virtual ~wxMetafileRefData();
 

+    virtual bool IsOk() const { return m_metafile != 0; }
+

 public:
     WXHANDLE m_metafile;
     int m_windowsMappingMode;
     int m_width, m_height;
 public:
     WXHANDLE m_metafile;
     int m_windowsMappingMode;
     int m_width, m_height;

+
+    friend class WXDLLIMPEXP_FWD_CORE wxMetafile;

 };
 
 #define M_METAFILEDATA ((wxMetafileRefData *)m_refData)
 
 };
 
 #define M_METAFILEDATA ((wxMetafileRefData *)m_refData)
 

-class WXDLLEXPORT wxMetafile: public wxGDIObject
+class WXDLLIMPEXP_CORE wxMetafile: public wxGDIObject

 {
 public:
     wxMetafile(const wxString& file = wxEmptyString);
 {
 public:
     wxMetafile(const wxString& file = wxEmptyString);


@@ -51,8 +54,6 @@ public:
     virtual bool SetClipboard(int width = 0, int height = 0);
 
     virtual bool Play(wxDC *dc);
     virtual bool SetClipboard(int width = 0, int height = 0);
 
     virtual bool Play(wxDC *dc);

-    bool Ok() const { return IsOk(); }
-    bool IsOk() const { return (M_METAFILEDATA && (M_METAFILEDATA->m_metafile != 0)); };

 
     // set/get the size of metafile for clipboard operations
     wxSize GetSize() const { return wxSize(GetWidth(), GetHeight()); }
 
     // set/get the size of metafile for clipboard operations
     wxSize GetSize() const { return wxSize(GetWidth(), GetHeight()); }


@@ -68,26 +69,24 @@ public:
     int GetWindowsMappingMode() const { return M_METAFILEDATA->m_windowsMappingMode; }
     void SetWindowsMappingMode(int mm);
 
     int GetWindowsMappingMode() const { return M_METAFILEDATA->m_windowsMappingMode; }
     void SetWindowsMappingMode(int mm);
 

+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
+

 private:
     DECLARE_DYNAMIC_CLASS(wxMetafile)
 };
 
 private:
     DECLARE_DYNAMIC_CLASS(wxMetafile)
 };
 

-class WXDLLEXPORT wxMetafileDC: public wxDC
+class WXDLLIMPEXP_CORE wxMetafileDCImpl: public wxMSWDCImpl

 {
 public:
 {
 public:

-    // Don't supply origin and extent
-    // Supply them to wxMakeMetaFilePlaceable instead.
-    wxMetafileDC(const wxString& file = wxEmptyString);
-
-    // Supply origin and extent (recommended).
-    // Then don't need to supply them to wxMakeMetaFilePlaceable.
-    wxMetafileDC(const wxString& file, int xext, int yext, int xorg, int yorg);
+    wxMetafileDCImpl(wxDC *owner, const wxString& file = wxEmptyString);
+    wxMetafileDCImpl(wxDC *owner, const wxString& file,
+                     int xext, int yext, int xorg, int yorg);
+    virtual ~wxMetafileDCImpl();

 
 

-    virtual ~wxMetafileDC();
-
-    // Should be called at end of drawing

     virtual wxMetafile *Close();
     virtual wxMetafile *Close();

-    virtual void SetMapMode(int mode);
+    virtual void SetMapMode(wxMappingMode mode);

     virtual void DoGetTextExtent(const wxString& string,
                                  wxCoord *x, wxCoord *y,
                                  wxCoord *descent = NULL,
     virtual void DoGetTextExtent(const wxString& string,
                                  wxCoord *x, wxCoord *y,
                                  wxCoord *descent = NULL,


@@ -107,9 +106,39 @@ protected:
     wxMetafile*   m_metaFile;
 
 private:
     wxMetafile*   m_metaFile;
 
 private:

-    DECLARE_DYNAMIC_CLASS(wxMetafileDC)
+    DECLARE_CLASS(wxMetafileDCImpl)
+    wxDECLARE_NO_COPY_CLASS(wxMetafileDCImpl);
+};
+
+class WXDLLIMPEXP_CORE wxMetafileDC: public wxDC
+{
+public:
+    // Don't supply origin and extent
+    // Supply them to wxMakeMetaFilePlaceable instead.
+    wxMetafileDC(const wxString& file)
+        : wxDC(new wxMetafileDCImpl( this, file ))
+        { }
+
+    // Supply origin and extent (recommended).
+    // Then don't need to supply them to wxMakeMetaFilePlaceable.
+    wxMetafileDC(const wxString& file, int xext, int yext, int xorg, int yorg)
+        : wxDC(new wxMetafileDCImpl( this, file, xext, yext, xorg, yorg ))
+        { }
+
+    wxMetafile *GetMetafile() const
+       { return ((wxMetafileDCImpl*)m_pimpl)->GetMetaFile(); }
+
+    wxMetafile *Close()
+       { return ((wxMetafileDCImpl*)m_pimpl)->Close(); }
+
+private:
+    DECLARE_CLASS(wxMetafileDC)
+    wxDECLARE_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,
 /*
  * Pass filename of existing non-placeable metafile, and bounding box.
  * Adds a placeable metafile header, sets the mapping mode to anisotropic,


@@ -118,10 +147,10 @@ private:
  */
 
 // No origin or extent
  */
 
 // No origin or extent

-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
 
 // 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
 
 // ----------------------------------------------------------------------------
 // wxMetafileDataObject is a specialization of wxDataObject for metafile data


@@ -129,7 +158,7 @@ bool WXDLLEXPORT wxMakeMetaFilePlaceable(const wxString& filename, int x1, int y
 
 #if wxUSE_DRAG_AND_DROP
 
 
 #if wxUSE_DRAG_AND_DROP
 

-class WXDLLEXPORT wxMetafileDataObject : public wxDataObjectSimple
+class WXDLLIMPEXP_CORE wxMetafileDataObject : public wxDataObjectSimple

 {
 public:
     // ctors
 {
 public:
     // ctors