X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/009a066588622dd8d07343756b3e0922d2c9ebd4..ad667945478cda0c0a33e154f1d4403402cffb9e:/include/wx/generic/dcpsg.h diff --git a/include/wx/generic/dcpsg.h b/include/wx/generic/dcpsg.h index d0bf5a34fc..65d2b2b325 100644 --- a/include/wx/generic/dcpsg.h +++ b/include/wx/generic/dcpsg.h @@ -1,30 +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_ -#if defined(__GNUG__) && !defined(__APPLE__) -#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" +extern WXDLLIMPEXP_DATA_CORE(int) wxPageNumber; + //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- @@ -38,50 +37,18 @@ class wxPostScriptDC; class WXDLLEXPORT wxPostScriptDC: public wxDC { public: - wxPostScriptDC(); - - // Recommended constructor - wxPostScriptDC(const wxPrintData& printData); - - ~wxPostScriptDC(); - -#if WXWIN_COMPATIBILITY_2_2 - wxPostScriptDC( const wxString &output, bool interactive = FALSE, wxWindow *parent = NULL ) - { Create( output, interactive, parent ); } - bool Create ( const wxString &output, bool interactive = FALSE, wxWindow *parent = NULL ); -#endif - - 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; + wxPostScriptDC(); - 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); + // Recommended constructor + wxPostScriptDC(const wxPrintData& printData); - void DoDrawSpline(wxList *points); + // Recommended destructor :-) + virtual ~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; } + virtual bool Ok() const { return IsOk(); } + virtual bool IsOk() const; - 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); + bool CanDrawBitmap() const { return true; } void Clear(); void SetFont( const wxFont& font ); @@ -90,11 +57,8 @@ public: void SetLogicalFunction( int function ); void SetBackground( const wxBrush& brush ); - void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); void DestroyClippingRegion(); - void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { } - bool StartDoc(const wxString& message); void EndDoc(); void StartPage(); @@ -102,14 +66,7 @@ public: 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; - - void DoGetSize(int* width, int* height) const; - void DoGetSizeMM(int *width, int *height) const; + bool CanGetTextExtent() const { return true; } // Resolution in pixels per logical inch wxSize GetPPI() const; @@ -124,14 +81,54 @@ public: void SetPrintData(const wxPrintData& data) { m_printData = data; } virtual int GetDepth() const { return 24; } - + static void SetResolution(int ppi); static int GetResolution(); - -private: + + void PsPrintf( const wxChar* fmt, ... ); + void PsPrint( const char* psdata ); + void PsPrint( int ch ); + +#if wxUSE_UNICODE + void PsPrint( const wxChar* psdata ) { PsPrint( wxConvUTF8.cWX2MB( psdata ) ); } +#endif + +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, + 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; @@ -142,7 +139,7 @@ protected: double m_underlinePosition; double m_underlineThickness; wxPrintData m_printData; - + private: DECLARE_DYNAMIC_CLASS(wxPostScriptDC) };