X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c9f7896861f734ce044ee8601ba2d8a6959c9d9e..38aae140acbfd562df1388ae76108efcc52f871c:/include/wx/generic/dcpsg.h diff --git a/include/wx/generic/dcpsg.h b/include/wx/generic/dcpsg.h index e2f9770f69..57b8500689 100644 --- a/include/wx/generic/dcpsg.h +++ b/include/wx/generic/dcpsg.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: wx/generic/dcps.h +// Name: wx/generic/dcpsg.h // Purpose: wxPostScriptDC class // Author: Julian Smart and others // Modified by: @@ -13,29 +13,21 @@ #include "wx/defs.h" -#if wxUSE_PRINTING_ARCHITECTURE - -#if wxUSE_POSTSCRIPT +#if wxUSE_PRINTING_ARCHITECTURE && wxUSE_POSTSCRIPT #include "wx/dc.h" +#include "wx/dcprint.h" #include "wx/dialog.h" #include "wx/module.h" #include "wx/cmndata.h" #include "wx/strvararg.h" -extern WXDLLIMPEXP_DATA_CORE(int) wxPageNumber; - -//----------------------------------------------------------------------------- -// classes -//----------------------------------------------------------------------------- - -class wxPostScriptDC; - //----------------------------------------------------------------------------- // wxPostScriptDC //----------------------------------------------------------------------------- -class WXDLLEXPORT wxPostScriptDC: public wxDC + +class WXDLLIMPEXP_CORE wxPostScriptDC : public wxDC { public: wxPostScriptDC(); @@ -43,97 +35,110 @@ public: // Recommended constructor wxPostScriptDC(const wxPrintData& printData); - // Recommended destructor :-) - virtual ~wxPostScriptDC(); +private: + DECLARE_DYNAMIC_CLASS(wxPostScriptDC) +}; - virtual bool Ok() const { return IsOk(); } - virtual bool IsOk() const; +class WXDLLIMPEXP_CORE wxPostScriptDCImpl : public wxDCImpl +{ +public: + wxPostScriptDCImpl( wxPrinterDC *owner ); + wxPostScriptDCImpl( wxPrinterDC *owner, const wxPrintData& data ); + wxPostScriptDCImpl( wxPostScriptDC *owner ); + wxPostScriptDCImpl( wxPostScriptDC *owner, const wxPrintData& data ); - bool CanDrawBitmap() const { return true; } + void Init(); - void Clear(); - void SetFont( const wxFont& font ); - void SetPen( const wxPen& pen ); - void SetBrush( const wxBrush& brush ); - void SetLogicalFunction( int function ); - void SetBackground( const wxBrush& brush ); + virtual ~wxPostScriptDCImpl(); - void DestroyClippingRegion(); + virtual bool Ok() const { return IsOk(); } + virtual bool IsOk() const; - bool StartDoc(const wxString& message); - void EndDoc(); - void StartPage(); - void EndPage(); + bool CanDrawBitmap() const { return true; } - wxCoord GetCharHeight() const; - wxCoord GetCharWidth() const; - bool CanGetTextExtent() const { return true; } + void Clear(); + void SetFont( const wxFont& font ); + void SetPen( const wxPen& pen ); + void SetBrush( const wxBrush& brush ); + void SetLogicalFunction( wxRasterOperationMode function ); + void SetBackground( const wxBrush& brush ); - // Resolution in pixels per logical inch - wxSize GetPPI() const; + void DestroyClippingRegion(); - void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); - void SetDeviceOrigin( wxCoord x, wxCoord y ); + bool StartDoc(const wxString& message); + void EndDoc(); + void StartPage(); + void EndPage(); - void SetBackgroundMode(int WXUNUSED(mode)) { } - void SetPalette(const wxPalette& WXUNUSED(palette)) { } + wxCoord GetCharHeight() const; + wxCoord GetCharWidth() const; + bool CanGetTextExtent() const { return true; } - wxPrintData& GetPrintData() { return m_printData; } - void SetPrintData(const wxPrintData& data) { m_printData = data; } + // Resolution in pixels per logical inch + wxSize GetPPI() const; - virtual int GetDepth() const { return 24; } + virtual void ComputeScaleAndOrigin(); - static void SetResolution(int ppi); - static int GetResolution(); + void SetBackgroundMode(int WXUNUSED(mode)) { } + void SetPalette(const wxPalette& WXUNUSED(palette)) { } - WX_DEFINE_VARARG_FUNC_VOID(PsPrintf, DoPsPrintfFormat) - void PsPrint( const char* psdata ); - void PsPrint( int ch ); + void SetPrintData(const wxPrintData& data); + wxPrintData& GetPrintData() { return m_printData; } -#if wxUSE_UNICODE - void PsPrint( const wxChar* psdata ) { PsPrint( wxConvUTF8.cWX2MB( psdata ) ); } -#endif + virtual int GetDepth() const { return 24; } -private: - void DoPsPrintfFormat(const wxChar *fmt, ... ); + void PsPrint( const wxString& psdata ); + + // Overrridden for wxPrinterDC Impl - static float ms_PSScaleFactor; + virtual int GetResolution() const; + virtual wxRect GetPaperRect() const; + virtual void* GetHandle() const { return NULL; } + protected: - bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style = wxFLOOD_SURFACE); + bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, + wxFloodFillStyle style = wxFLOOD_SURFACE); bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const; void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2); void DoCrossHair(wxCoord x, wxCoord y) ; void DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc); void DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea); void DoDrawPoint(wxCoord x, wxCoord y); - void DoDrawLines(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0); - void DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle = wxODDEVEN_RULE); - void DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle = wxODDEVEN_RULE); + void DoDrawLines(int n, const wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0); + void DoDrawPolygon(int n, const wxPoint points[], + wxCoord xoffset = 0, wxCoord yoffset = 0, + wxPolygonFillMode fillStyle = wxODDEVEN_RULE); + void DoDrawPolyPolygon(int n, const int count[], const wxPoint points[], + wxCoord xoffset = 0, wxCoord yoffset = 0, + wxPolygonFillMode fillStyle = wxODDEVEN_RULE); void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height); void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20); void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height); #if wxUSE_SPLINES - void DoDrawSpline(wxList *points); -#endif // wxUSE_SPLINES + void DoDrawSpline(const wxPointList *points); +#endif bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, - wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = false, + wxDC *source, wxCoord xsrc, wxCoord ysrc, + wxRasterOperationMode rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord); void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y); void DoDrawBitmap(const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask = false); void DoDrawText(const wxString& text, wxCoord x, wxCoord y); void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle); void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); - void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip)) { } + void DoSetDeviceClippingRegion( const wxRegion &WXUNUSED(clip)) + { + wxFAIL_MSG( "not implemented" ); + } void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y, wxCoord *descent = NULL, wxCoord *externalLeading = NULL, - wxFont *theFont = NULL) const; + const wxFont *theFont = NULL) const; void DoGetSize(int* width, int* height) const; void DoGetSizeMM(int *width, int *height) const; FILE* m_pstream; // PostScript output stream - wxString m_title; unsigned char m_currentRed; unsigned char m_currentGreen; unsigned char m_currentBlue; @@ -142,16 +147,14 @@ protected: double m_underlinePosition; double m_underlineThickness; wxPrintData m_printData; + double m_pageHeight; private: - DECLARE_DYNAMIC_CLASS(wxPostScriptDC) + DECLARE_DYNAMIC_CLASS(wxPostScriptDCImpl) }; #endif - // wxUSE_POSTSCRIPT - -#endif - // wxUSE_PRINTING_ARCHITECTURE + // wxUSE_POSTSCRIPT && wxUSE_PRINTING_ARCHITECTURE #endif // _WX_DCPSG_H_