/////////////////////////////////////////////////////////////////////////////
-// Name: dcps.h
+// Name: wx/generic/dcps.h
// Purpose: wxPostScriptDC class
// Author: Julian Smart and others
// Modified by:
#ifndef _WX_DCPSG_H_
#define _WX_DCPSG_H_
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "dcpsg.h"
-#endif
-
-#include "wx/dc.h"
-
-#if wxUSE_PRINTING_ARCHITECTURE
+#include "wx/defs.h"
-#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"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxPostScriptDC;
+#include "wx/strvararg.h"
//-----------------------------------------------------------------------------
// wxPostScriptDC
//-----------------------------------------------------------------------------
-class WXDLLEXPORT wxPostScriptDC: public wxDC
+
+class WXDLLIMPEXP_CORE wxPostScriptDC : public wxDC
{
public:
wxPostScriptDC();
// Recommended constructor
wxPostScriptDC(const wxPrintData& printData);
- // Recommended destructor :-)
- ~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 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);
-
- void DoDrawSpline(wxList *points);
+private:
+ DECLARE_DYNAMIC_CLASS(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 = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
- bool CanDrawBitmap() const { return true; }
+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 );
- void DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y );
- void DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask = false );
+ void Init();
- void DoDrawText(const wxString& text, wxCoord x, wxCoord y );
- void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle);
+ virtual ~wxPostScriptDCImpl();
- 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( wxRasterOperationMode 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 );
+ virtual void ComputeScaleAndOrigin();
- void SetBackgroundMode(int WXUNUSED(mode)) { }
- void SetPalette(const wxPalette& WXUNUSED(palette)) { }
+ void SetBackgroundMode(int WXUNUSED(mode)) { }
+ void SetPalette(const wxPalette& WXUNUSED(palette)) { }
- wxPrintData& GetPrintData() { return m_printData; }
- void SetPrintData(const wxPrintData& data) { m_printData = data; }
+ void SetPrintData(const wxPrintData& data);
+ wxPrintData& GetPrintData() { return m_printData; }
- virtual int GetDepth() const { return 24; }
+ virtual int GetDepth() const { return 24; }
- static void SetResolution(int ppi);
- static int GetResolution();
+ void PsPrint( const wxString& psdata );
- void PsPrintf( const wxChar* fmt, ... );
- void PsPrint( const char* psdata );
- void PsPrint( int ch );
+ // Overrridden for wxPrinterDC Impl
-#if wxUSE_UNICODE
- void PsPrint( const wxChar* psdata ) { PsPrint( wxConvUTF8.cWX2MB( psdata ) ); }
-#endif
-
-private:
- static float ms_PSScaleFactor;
+ virtual int GetResolution() const;
+ virtual wxRect GetPaperRect() const;
protected:
+ 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,
+ wxPolygonFillMode fillStyle = wxODDEVEN_RULE);
+ void DoDrawPolyPolygon(int n, int count[], 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(const wxPointList *points);
+#endif
+ bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ 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 DoSetDeviceClippingRegion( const wxRegion &WXUNUSED(clip))
+ {
+ wxFAIL_MSG( "not implemented" );
+ }
+ 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;
unsigned char m_currentGreen;
unsigned char m_currentBlue;
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_
projects / wxWidgets.git / blobdiff