New PostScript code
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1112 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
346
include/wx/gtk1/dcps.h
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346
include/wx/gtk1/dcps.h
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/////////////////////////////////////////////////////////////////////////////
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// Name: dcps.h
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// Purpose: wxPostScriptDC class
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// Author: Julian Smart and others
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// Modified by:
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart, Robert Roebling and Markus Holzem
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_POSTSCRPH__
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#define _WX_POSTSCRPH__
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "wx/dc.h"
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#include "wx/dialog.h"
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#include "wx/module.h"
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#include <fstream.h>
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#if wxUSE_POSTSCRIPT
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class wxPostScriptModule;
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class wxPostScriptDC;
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class wxPostScriptPrintDialog;
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class wxPrintSetupData;
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class wxPrintPaperType;
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class wxPrintPaperDatabase;
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//-----------------------------------------------------------------------------
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// constants
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//-----------------------------------------------------------------------------
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#define wxID_PRINTER_COMMAND 1
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#define wxID_PRINTER_OPTIONS 2
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#define wxID_PRINTER_ORIENTATION 3
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#define wxID_PRINTER_MODES 4
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#define wxID_PRINTER_X_SCALE 5
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#define wxID_PRINTER_Y_SCALE 6
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#define wxID_PRINTER_X_TRANS 7
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#define wxID_PRINTER_Y_TRANS 8
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// Print Orientation (Should also add Left, Right)
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enum {
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PS_PORTRAIT = 1,
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PS_LANDSCAPE = 2
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};// ps_orientation = PS_PORTRAIT;
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// Print Actions
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enum {
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PS_PRINTER,
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PS_FILE,
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PS_PREVIEW
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};// ps_action = PS_PREVIEW;
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//-----------------------------------------------------------------------------
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// global data
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//-----------------------------------------------------------------------------
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WXDLLEXPORT_DATA(extern wxPrintSetupData*) wxThePrintSetupData;
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WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase;
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//-----------------------------------------------------------------------------
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// functions for compatibility
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//-----------------------------------------------------------------------------
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// PostScript printer settings
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WXDLLEXPORT void wxSetPrinterCommand(const char *cmd);
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WXDLLEXPORT void wxSetPrintPreviewCommand(const char *cmd);
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WXDLLEXPORT void wxSetPrinterOptions(const char *flags);
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WXDLLEXPORT void wxSetPrinterOrientation(int orientation);
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WXDLLEXPORT void wxSetPrinterScaling(double x, double y);
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WXDLLEXPORT void wxSetPrinterTranslation(long x, long y);
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WXDLLEXPORT void wxSetPrinterMode(int mode);
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WXDLLEXPORT void wxSetPrinterFile(const char *f);
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WXDLLEXPORT void wxSetAFMPath(const char *f);
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// Get current values
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WXDLLEXPORT char* wxGetPrinterCommand();
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WXDLLEXPORT char* wxGetPrintPreviewCommand();
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WXDLLEXPORT char* wxGetPrinterOptions();
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WXDLLEXPORT int wxGetPrinterOrientation();
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WXDLLEXPORT void wxGetPrinterScaling(double* x, double* y);
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WXDLLEXPORT void wxGetPrinterTranslation(long *x, long *y);
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WXDLLEXPORT int wxGetPrinterMode();
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WXDLLEXPORT char* wxGetPrinterFile();
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WXDLLEXPORT char* wxGetAFMPath();
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WXDLLEXPORT extern void wxInitializePrintSetupData(bool init = TRUE);
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//-----------------------------------------------------------------------------
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// wxPostScriptModule
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//-----------------------------------------------------------------------------
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// A module to allow initialization/cleanup of PostScript-related
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// things without calling these functions from app.cpp.
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class WXDLLEXPORT wxPostScriptModule: public wxModule
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{
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DECLARE_DYNAMIC_CLASS(wxPostScriptModule)
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public:
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wxPostScriptModule() {}
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bool OnInit();
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void OnExit();
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};
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//-----------------------------------------------------------------------------
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// wxPostScriptDC
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxPostScriptDC: public wxDC
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{
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DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
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public:
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wxPostScriptDC();
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wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL);
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~wxPostScriptDC();
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bool Create(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL);
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virtual bool PrinterDialog(wxWindow *parent = (wxWindow *) NULL);
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inline virtual void BeginDrawing(void) {} ;
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inline virtual void EndDrawing(void) {} ;
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void FloodFill(long x1, long y1, const wxColour &col, int style=wxFLOOD_SURFACE) ;
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bool GetPixel(long x1, long y1, wxColour *col) const;
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void DrawLine(long x1, long y1, long x2, long y2);
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void CrossHair(long x, long y) ;
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void DrawArc(long x1,long y1,long x2,long y2,long xc,long yc);
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void DrawEllipticArc(long x,long y,long w,long h,double sa,double ea);
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void DrawPoint(long x, long y);
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// Avoid compiler warning
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void DrawPoint(wxPoint& point) { wxDC::DrawPoint(point); }
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void DrawLines(int n, wxPoint points[], long xoffset = 0, long yoffset = 0);
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// Avoid compiler warning
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void DrawLines(wxList *lines, long xoffset = 0, long yoffset = 0)
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{ wxDC::DrawLines(lines, xoffset, yoffset); }
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void DrawPolygon(int n, wxPoint points[], long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE);
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// Avoid compiler warning
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void DrawPolygon(wxList *lines, long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE)
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{ wxDC::DrawPolygon(lines, xoffset, yoffset, fillStyle); }
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void DrawRectangle(long x, long y, long width, long height);
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void DrawRoundedRectangle(long x, long y, long width, long height, double radius = 20);
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void DrawEllipse(long x, long y, long width, long height);
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void DrawSpline(wxList *points);
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bool Blit(long xdest, long ydest, long width, long height,
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wxDC *source, long xsrc, long ysrc, int rop = wxCOPY, bool useMask = FALSE);
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inline bool CanDrawBitmap(void) const { return TRUE; }
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void DrawIcon( const wxIcon& icon, long x, long y );
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void DrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask=FALSE );
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void DrawText(const wxString& text, long x, long y, bool use16 = FALSE);
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void Clear();
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void SetFont( const wxFont& font );
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void SetPen( const wxPen& pen );
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void SetBrush( const wxBrush& brush );
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void SetLogicalFunction( int function );
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void SetBackground( const wxBrush& brush );
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void SetClippingRegion(long x, long y, long width, long height);
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void SetClippingRegion( const wxRegion ®ion );
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void DestroyClippingRegion();
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bool StartDoc(const wxString& message);
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void EndDoc();
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void StartPage();
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void EndPage();
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long GetCharHeight();
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long GetCharWidth();
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inline bool CanGetTextExtent(void) const { return FALSE; }
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void GetTextExtent(const wxString& string, long *x, long *y,
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long *descent = (long *) NULL,
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long *externalLeading = (long *) NULL,
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wxFont *theFont = (wxFont *) NULL, bool use16 = FALSE);
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void GetSize(int* width, int* height) const;
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void GetSizeMM(long *width, long *height) const;
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void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
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void SetDeviceOrigin( long x, long y );
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inline void SetBackgroundMode(int WXUNUSED(mode)) {};
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inline void SetPalette(const wxPalette& WXUNUSED(palette)) {}
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inline ofstream *GetStream(void) const { return m_pstream; }
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protected:
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ofstream * m_pstream; // PostScript output stream
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wxString m_title;
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unsigned char m_currentRed;
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unsigned char m_currentGreen;
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unsigned char m_currentBlue;
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int m_pageNumber;
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bool m_clipping;
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double m_underlinePosition;
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double m_underlineThickness;
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};
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//-----------------------------------------------------------------------------
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// wxPostScriptPrintDialog
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxPostScriptPrintDialog: public wxDialog
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{
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DECLARE_CLASS(wxPostScriptPrintDialog)
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public:
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wxPostScriptPrintDialog (wxWindow *parent, const wxString& title,
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const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_DIALOG_STYLE);
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virtual int ShowModal(void) ;
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};
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//-----------------------------------------------------------------------------
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// wxPrintSetupData
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//-----------------------------------------------------------------------------
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/*
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* PostScript print setup information
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*/
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class WXDLLEXPORT wxPrintSetupData: public wxObject
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{
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public:
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char *printerCommand;
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char *previewCommand;
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char *printerFlags;
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char *printerFile;
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int printerOrient;
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double printerScaleX;
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double printerScaleY;
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long printerTranslateX;
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long printerTranslateY;
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// 1 = Preview, 2 = print to file, 3 = send to printer
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int printerMode;
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char *afmPath;
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// A name in the paper database (see wx_print.h: the printing framework)
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char *paperName;
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bool printColour;
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public:
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wxPrintSetupData();
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~wxPrintSetupData();
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void SetPrinterCommand(const char *cmd);
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void SetPaperName(const char *paper);
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void SetPrintPreviewCommand(const char *cmd);
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void SetPrinterOptions(const char *flags);
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void SetPrinterFile(const char *f);
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void SetPrinterOrientation(int orient);
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void SetPrinterScaling(double x, double y);
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void SetPrinterTranslation(long x, long y);
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// 1 = Preview, 2 = print to file, 3 = send to printer
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void SetPrinterMode(int mode);
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void SetAFMPath(const char *f);
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void SetColour(bool col);
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// Get current values
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char *GetPrinterCommand();
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char *GetPrintPreviewCommand();
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char *GetPrinterOptions();
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char *GetPrinterFile();
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char *GetPaperName();
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int GetPrinterOrientation();
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void GetPrinterScaling(double* x, double* y);
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void GetPrinterTranslation(long *x, long *y);
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int GetPrinterMode();
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char *GetAFMPath();
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bool GetColour();
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void operator=(wxPrintSetupData& data);
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private:
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DECLARE_DYNAMIC_CLASS(wxPrintSetupData)
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};
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//-----------------------------------------------------------------------------
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// wxPrintPaperType
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//-----------------------------------------------------------------------------
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/*
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* Again, this only really needed for non-Windows platforms
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* or if you want to test the PostScript printing under Windows.
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*/
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class WXDLLEXPORT wxPrintPaperType: public wxObject
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{
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public:
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wxPrintPaperType(const char *name = (const char *) NULL, int wmm = 0, int hmm = 0, int wp = 0, int hp = 0);
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~wxPrintPaperType();
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public:
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int widthMM;
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int heightMM;
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int widthPixels;
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int heightPixels;
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char *pageName;
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private:
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DECLARE_DYNAMIC_CLASS(wxPrintPaperType)
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};
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//-----------------------------------------------------------------------------
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// wxPrintPaperDataBase
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxPrintPaperDatabase: public wxList
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{
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public:
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wxPrintPaperDatabase();
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~wxPrintPaperDatabase();
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void CreateDatabase();
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void ClearDatabase();
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void AddPaperType(const char *name, int wmm, int hmm, int wp, int hp);
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wxPrintPaperType *FindPaperType(const char *name);
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private:
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DECLARE_DYNAMIC_CLASS(wxPrintPaperDatabase)
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};
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#endif
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// wxUSE_POSTSCRIPT
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#endif
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// _WX_POSTSCRPH__
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