X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8cf73271dd6f442a98e86b559d4a55c37e25b99f..9d5507f7a2701395e1d5c121bd877bb9066ee6ea:/include/wx/mac/carbon/metafile.h?ds=sidebyside diff --git a/include/wx/mac/carbon/metafile.h b/include/wx/mac/carbon/metafile.h index 2b528efeca..4188807b8a 100644 --- a/include/wx/mac/carbon/metafile.h +++ b/include/wx/mac/carbon/metafile.h @@ -15,7 +15,6 @@ #ifndef _WX_METAFIILE_H_ #define _WX_METAFIILE_H_ -#if wxUSE_METAFILE #include "wx/dc.h" #include "wx/gdiobj.h" @@ -23,6 +22,8 @@ #include "wx/dataobj.h" #endif +#include "wx/mac/carbon/dcclient.h" + /* * Metafile and metafile device context classes * @@ -31,18 +32,8 @@ #define wxMetaFile wxMetafile #define wxMetaFileDC wxMetafileDC -class WXDLLEXPORT wxMetafile; - -class WXDLLEXPORT wxMetafileRefData: public wxGDIRefData -{ - friend class WXDLLEXPORT wxMetafile; -public: - wxMetafileRefData(void); - ~wxMetafileRefData(void); - -public: - WXHMETAFILE m_metafile; -}; +class WXDLLIMPEXP_FWD_CORE wxMetafile; +class wxMetafileRefData ; #define M_METAFILEDATA ((wxMetafileRefData *)m_refData) @@ -50,62 +41,83 @@ class WXDLLEXPORT wxMetafile: public wxGDIObject { DECLARE_DYNAMIC_CLASS(wxMetafile) public: - // Copy constructor - wxMetafile(const wxMetafile& metafile) - : wxGDIObject() - { Ref(metafile); } - wxMetafile(const wxString& file = wxEmptyString); - ~wxMetafile(void); + virtual ~wxMetafile(void); // After this is called, the metafile cannot be used for anything // since it is now owned by the clipboard. virtual bool SetClipboard(int width = 0, int height = 0); virtual bool Play(wxDC *dc); - inline bool Ok(void) const { return (M_METAFILEDATA && (M_METAFILEDATA->m_metafile != 0)); }; + bool Ok() const { return IsOk(); } + bool IsOk() const ; wxSize GetSize() const; int GetWidth() const { return GetSize().x; } int GetHeight() const { return GetSize().y; } // Implementation - inline WXHMETAFILE GetHMETAFILE() const { return M_METAFILEDATA->m_metafile; } + 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 +}; + + +class WXDLLEXPORT wxMetafileDCImpl: public wxGCDCImpl +{ +public: + wxMetafileDCImpl( wxDC *owner, + const wxString& filename, + int width, int height, + const wxString& description ); - // Operators - inline wxMetafile& operator = (const wxMetafile& metafile) { if (*this == metafile) return (*this); Ref(metafile); return *this; } - inline bool operator == (const wxMetafile& metafile) { return m_refData == metafile.m_refData; } - inline bool operator != (const wxMetafile& metafile) { return m_refData != metafile.m_refData; } + 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 WXDLLEXPORT wxMetafileDC: public wxDC { - DECLARE_DYNAMIC_CLASS(wxMetafileDC) - 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); - - ~wxMetafileDC(void); - - // Should be called at end of drawing - virtual wxMetafile *Close(void); - virtual void DoGetSize(int *width, int *height) const ; - - // Implementation - inline wxMetafile *GetMetaFile(void) const { return m_metaFile; } - inline void SetMetaFile(wxMetafile *mf) { m_metaFile = mf; } - -protected: - wxMetafile* m_metaFile; + const wxString& description = wxEmptyString ) : + wxDC( new wxMetafileDCImpl( this, filename, width, height, description) ) + { } + + wxMetafile *GetMetafile() const + { return ((wxMetafileDCImpl*)m_pimpl)->GetMetaFile(); } + + wxMetafile *Close() + { return ((wxMetafileDCImpl*)m_pimpl)->Close(); } + +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, @@ -159,8 +171,5 @@ protected: }; #endif -#endif // wxUSE_METAFILE - - #endif // _WX_METAFIILE_H_