X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/eba330067e87ccec9c8af7bd8b1023044e6d39e3..90a77e64841dfcaf37103b6411987402739baa0b:/include/wx/generic/dcpsg.h diff --git a/include/wx/generic/dcpsg.h b/include/wx/generic/dcpsg.h index e35809d16c..9e0af45f89 100644 --- a/include/wx/generic/dcpsg.h +++ b/include/wx/generic/dcpsg.h @@ -1,29 +1,29 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcps.h +// Name: wx/generic/dcps.h // Purpose: wxPostScriptDC class // Author: Julian Smart and others // Modified by: // RCS-ID: $Id$ -// Copyright: (c) Julian Smart, Robert Roebling and Markus Holzem +// Copyright: (c) Julian Smart and Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DCPSG_H_ #define _WX_DCPSG_H_ -#ifdef __GNUG__ -#pragma interface "dcpsg.h" -#endif - -#include "wx/dc.h" +#include "wx/defs.h" #if wxUSE_PRINTING_ARCHITECTURE #if wxUSE_POSTSCRIPT +#include "wx/dc.h" #include "wx/dialog.h" #include "wx/module.h" #include "wx/cmndata.h" +#include "wx/strvararg.h" + +extern WXDLLIMPEXP_DATA_CORE(int) wxPageNumber; //----------------------------------------------------------------------------- // classes @@ -38,94 +38,123 @@ class wxPostScriptDC; class WXDLLEXPORT wxPostScriptDC: public wxDC { public: - wxPostScriptDC(); - - // Recommended constructor - wxPostScriptDC(const wxPrintData& printData); - - ~wxPostScriptDC(); - - virtual bool Ok() const; - - virtual void BeginDrawing() {} - virtual void EndDrawing() {} - - bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int 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 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); - - void DoDrawSpline(wxList *points); + wxPostScriptDC(); - bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, - wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = FALSE, - wxCoord xsrcMask = -1, wxCoord ysrcMask = -1); - bool CanDrawBitmap() const { return TRUE; } - - 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); + // Recommended constructor + wxPostScriptDC(const wxPrintData& printData); + + virtual ~wxPostScriptDC(); - 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 bool Ok() const { return IsOk(); } + virtual bool IsOk() const; - void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); - void DestroyClippingRegion(); + bool CanDrawBitmap() const { return true; } - void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { } + 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 ); - bool StartDoc(const wxString& message); - void EndDoc(); - void StartPage(); - void EndPage(); + void DestroyClippingRegion(); - wxCoord GetCharHeight() const; - wxCoord GetCharWidth() const; - bool CanGetTextExtent() const { return TRUE; } - void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y, - wxCoord *descent = (wxCoord *) NULL, - wxCoord *externalLeading = (wxCoord *) NULL, - wxFont *theFont = (wxFont *) NULL ) const; + bool StartDoc(const wxString& message); + void EndDoc(); + void StartPage(); + void EndPage(); - void DoGetSize(int* width, int* height) const; - void DoGetSizeMM(int *width, int *height) const; + wxCoord GetCharHeight() const; + wxCoord GetCharWidth() const; + bool CanGetTextExtent() const { return true; } - // Resolution in pixels per logical inch - wxSize GetPPI() const; + // Resolution in pixels per logical inch + wxSize GetPPI() const; - void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); - void SetDeviceOrigin( wxCoord x, wxCoord y ); + // overridden because origin is bottom left and + // axes are inverted + void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); + + // these need to be overridden as wxPostscriptDC inherits + // from the platform dependent wxDC and this we'd call + // e.g. wxMSW specific code here. + virtual void SetMapMode(int mode); + virtual void SetUserScale(double x, double y); + virtual void SetLogicalScale(double x, double y); + virtual void SetLogicalOrigin(wxCoord x, wxCoord y); + virtual void SetDeviceOrigin(wxCoord x, wxCoord y); + + void SetBackgroundMode(int WXUNUSED(mode)) { } + void SetPalette(const wxPalette& WXUNUSED(palette)) { } + + void SetPrintData(const wxPrintData& data); + wxPrintData& GetPrintData() { return m_printData; } + + virtual int GetDepth() const { return 24; } + + static void SetResolution(int ppi); + static int GetResolution(); + + WX_DEFINE_VARARG_FUNC_VOID(PsPrintf, 1, (const wxFormatString&), + DoPsPrintfFormatWchar, DoPsPrintfFormatUtf8) +#ifdef __WATCOMC__ + // workaround for http://bugzilla.openwatcom.org/show_bug.cgi?id=351 + WX_VARARG_WATCOM_WORKAROUND(void, PsPrintf, 1, (const wxString&), + (wxFormatString(f1))); + WX_VARARG_WATCOM_WORKAROUND(void, PsPrintf, 1, (const wxCStrData&), + (wxFormatString(f1))); + WX_VARARG_WATCOM_WORKAROUND(void, PsPrintf, 1, (const char*), + (wxFormatString(f1))); + WX_VARARG_WATCOM_WORKAROUND(void, PsPrintf, 1, (const wchar_t*), + (wxFormatString(f1))); +#endif - void SetBackgroundMode(int WXUNUSED(mode)) { } - void SetPalette(const wxPalette& WXUNUSED(palette)) { } + void PsPrint( const wxString& psdata ); + void PsPrint( int ch ); - wxPrintData& GetPrintData() { return m_printData; } - void SetPrintData(const wxPrintData& data) { m_printData = data; } +private: +#if !wxUSE_UTF8_LOCALE_ONLY + void DoPsPrintfFormatWchar(const wxChar *fmt, ... ); +#endif +#if wxUSE_UNICODE_UTF8 + void DoPsPrintfFormatUtf8(const char *fmt, ... ); +#endif - virtual int GetDepth() const { return 24; } - - static void SetResolution(int ppi); - static int GetResolution(); - -private: static float ms_PSScaleFactor; protected: + bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int 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 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 + bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, + wxDC *source, wxCoord xsrc, wxCoord ysrc, int 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 DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y, + wxCoord *descent = NULL, + wxCoord *externalLeading = NULL, + 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; @@ -136,7 +165,7 @@ protected: double m_underlinePosition; double m_underlineThickness; wxPrintData m_printData; - + private: DECLARE_DYNAMIC_CLASS(wxPostScriptDC) };