/////////////////////////////////////////////////////////////////////////////
-// 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"
+#include "wx/strvararg.h"
+
+extern WXDLLIMPEXP_DATA_CORE(int) wxPageNumber;
//-----------------------------------------------------------------------------
// classes
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;
-
- 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);
+ wxPostScriptDC();
- void DoDrawSpline(wxList *points);
-
- 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;
double m_underlinePosition;
double m_underlineThickness;
wxPrintData m_printData;
-
+
private:
DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
};
projects / wxWidgets.git / blobdiff