X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/519cb848a8f4c91c73421bb75314754284e593a4..7b4a652a8bf3da1b2dd20dd22c9e6db5dd03db59:/include/wx/mac/metafile.h?ds=sidebyside diff --git a/include/wx/mac/metafile.h b/include/wx/mac/metafile.h index c65ec89071..fe7274d9fb 100644 --- a/include/wx/mac/metafile.h +++ b/include/wx/mac/metafile.h @@ -1,166 +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_DRAG_AND_DROP -#include "wx/dataobj.h" wx/defs.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 -// ---------------------------------------------------------------------------- - -// TODO: implement OLE side of things. At present, it's just for clipboard -// use. - -#if wxUSE_DRAG_AND_DROP -class WXDLLEXPORT wxMetafileDataObject : public wxDataObject -{ -public: - // ctors - wxMetafileDataObject() { m_width = 0; m_height = 0; }; - wxMetafileDataObject(const wxMetafile& metafile, int width = 0, int height = 0): - m_metafile(metafile), m_width(width), m_height(height) { } - - void SetMetafile(const wxMetafile& metafile, int w = 0, int h = 0) - { m_metafile = metafile; m_width = w; m_height = h; } - wxMetafile GetMetafile() const { return m_metafile; } - int GetWidth() const { return m_width; } - int GetHeight() const { return m_height; } - - virtual wxDataFormat GetFormat() const { return wxDF_METAFILE; } - -/* ?? - // implement base class pure virtuals - virtual wxDataFormat GetPreferredFormat() const - { return (wxDataFormat) wxDataObject::Text; } - virtual bool IsSupportedFormat(wxDataFormat format) const - { return format == wxDataObject::Text || format == wxDataObject::Locale; } - virtual size_t GetDataSize() const - { return m_strText.Len() + 1; } // +1 for trailing '\0'of course - virtual void GetDataHere(void *pBuf) const - { memcpy(pBuf, m_strText.c_str(), GetDataSize()); } -*/ - -private: - wxMetafile m_metafile; - int m_width; - int m_height; -}; -#endif - -#endif // wxUSE_METAFILE - - -#endif - // _WX_METAFIILE_H_