X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8400ad1ed675bad90d258d97ec1758fc3f668411..05b4b8ee882d86d1095efe72e5c866d80bb4cc95:/include/wx/mac/metafile.h?ds=sidebyside diff --git a/include/wx/mac/metafile.h b/include/wx/mac/metafile.h index 17ffbc0866..fe7274d9fb 100644 --- a/include/wx/mac/metafile.h +++ b/include/wx/mac/metafile.h @@ -1,154 +1,5 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: metafile.h -// Purpose: wxMetaFile, wxMetaFileDC classes. -// This probably should be restricted to Windows platforms, -// but if there is an equivalent on your platform, great. -// Author: AUTHOR -// Modified by: -// Created: ??/??/98 -// RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence -///////////////////////////////////////////////////////////////////////////// - - -#ifndef _WX_METAFIILE_H_ -#define _WX_METAFIILE_H_ - -#if wxUSE_METAFILE -#include "wx/dc.h" -#include "wx/gdiobj.h" - -#if wxUSE_DATAOBJ -#include "wx/dataobj.h" +#ifdef __WXMAC_CLASSIC__ +#include "wx/mac/classic/metafile.h" +#else +#include "wx/mac/carbon/metafile.h" #endif - -/* - * Metafile and metafile device context classes - * - */ - -#define wxMetaFile wxMetafile -#define wxMetaFileDC wxMetafileDC - -class WXDLLEXPORT wxMetafile; - -class WXDLLEXPORT wxMetafileRefData: public wxGDIRefData -{ - friend class WXDLLEXPORT wxMetafile; -public: - wxMetafileRefData(void); - ~wxMetafileRefData(void); - -public: - PicHandle m_metafile; -}; - -#define M_METAFILEDATA ((wxMetafileRefData *)m_refData) - -class WXDLLEXPORT wxMetafile: public wxGDIObject -{ - DECLARE_DYNAMIC_CLASS(wxMetafile) - public: - // Copy constructor - inline wxMetafile(const wxMetafile& metafile) - { Ref(metafile); } - - wxMetafile(const wxString& file = ""); - ~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)); }; - - // Implementation - inline PicHandle GetHMETAFILE(void) { return M_METAFILEDATA->m_metafile; } - void SetHMETAFILE(PicHandle mf) ; - - // 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; } - -protected: -}; - -class WXDLLEXPORT wxMetafileDC: public wxDC -{ - DECLARE_DYNAMIC_CLASS(wxMetafileDC) - - public: - // Don't supply origin and extent - // Supply them to wxMakeMetaFilePlaceable instead. - wxMetafileDC(const wxString& 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); - - ~wxMetafileDC(void); - - // Should be called at end of drawing - virtual wxMetafile *Close(void); - - // Implementation - inline wxMetafile *GetMetaFile(void) const { return m_metaFile; } - inline void SetMetaFile(wxMetafile *mf) { m_metaFile = mf; } - -protected: - wxMetafile* m_metaFile; -}; - -/* - * Pass filename of existing non-placeable metafile, and bounding box. - * Adds a placeable metafile header, sets the mapping mode to anisotropic, - * and sets the window origin and extent to mimic the wxMM_TEXT mapping mode. - * - */ - -// No origin or extent -#define wxMakeMetaFilePlaceable wxMakeMetafilePlaceable -bool WXDLLEXPORT 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); - -// ---------------------------------------------------------------------------- -// wxMetafileDataObject is a specialization of wxDataObject for metafile data -// ---------------------------------------------------------------------------- - -#if wxUSE_DATAOBJ -class WXDLLEXPORT wxMetafileDataObject : public wxDataObjectSimple -{ -public: - // ctors - wxMetafileDataObject() - : wxDataObjectSimple(wxDF_METAFILE) { }; - wxMetafileDataObject(const wxMetafile& metafile) - : wxDataObjectSimple(wxDF_METAFILE), m_metafile(metafile) { } - - // virtual functions which you may override if you want to provide data on - // demand only - otherwise, the trivial default versions will be used - virtual void SetMetafile(const wxMetafile& metafile) - { m_metafile = metafile; } - virtual wxMetafile GetMetafile() const - { return m_metafile; } - - // implement base class pure virtuals - virtual size_t GetDataSize() const; - virtual bool GetDataHere(void *buf) const; - virtual bool SetData(size_t len, const void *buf); - -protected: - wxMetafile m_metafile; -}; -#endif - -#endif // wxUSE_METAFILE - - -#endif - // _WX_METAFIILE_H_