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c801d85f 1/////////////////////////////////////////////////////////////////////////////
bf38cbff 2// Name: dcps.h
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3// Purpose: wxPostScriptDC class
4// Author: Julian Smart and others
5// Modified by:
c801d85f 6// RCS-ID: $Id$
371a5b4e 7// Copyright: (c) Julian Smart and Robert Roebling
a6f6393c 8// Licence: wxWindows licence
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9/////////////////////////////////////////////////////////////////////////////
10
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11#ifndef _WX_DCPSG_H_
12#define _WX_DCPSG_H_
c801d85f 13
af49c4b8 14#if defined(__GNUG__) && !defined(__APPLE__)
ade6b9c5 15#pragma interface "dcpsg.h"
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16#endif
17
18#include "wx/dc.h"
c801d85f 19
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20#if wxUSE_PRINTING_ARCHITECTURE
21
47d67540 22#if wxUSE_POSTSCRIPT
c801d85f 23
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24#include "wx/dialog.h"
25#include "wx/module.h"
7bcb11d3 26#include "wx/cmndata.h"
fbc535ff 27
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28//-----------------------------------------------------------------------------
29// classes
30//-----------------------------------------------------------------------------
f04371f0 31
bf38cbff 32class wxPostScriptDC;
f04371f0 33
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34//-----------------------------------------------------------------------------
35// wxPostScriptDC
36//-----------------------------------------------------------------------------
f04371f0 37
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38class WXDLLEXPORT wxPostScriptDC: public wxDC
39{
bf38cbff 40public:
3a97d2db 41 wxPostScriptDC();
7bcb11d3 42
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43 // Recommended constructor
44 wxPostScriptDC(const wxPrintData& printData);
009a0665 45
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46 // Recommended destructor :-)
47 ~wxPostScriptDC();
c801d85f 48
009a0665 49#if WXWIN_COMPATIBILITY_2_2
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50 wxPostScriptDC( const wxString &output, bool interactive = FALSE, wxWindow *parent = NULL )
51 { Create( output, interactive, parent ); }
52 bool Create ( const wxString &output, bool interactive = FALSE, wxWindow *parent = NULL );
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53#endif
54
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55 virtual bool Ok() const;
56
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57 virtual void BeginDrawing() {}
58 virtual void EndDrawing() {}
c801d85f 59
387ebd3e 60 bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE );
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61 bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const;
62
63 void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
64 void DoCrossHair(wxCoord x, wxCoord y) ;
65 void DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc);
66 void DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea);
67 void DoDrawPoint(wxCoord x, wxCoord y);
68 void DoDrawLines(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0);
69 void DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle=wxODDEVEN_RULE);
70 void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
71 void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20);
72 void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
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73
74 void DoDrawSpline(wxList *points);
75
72cdf4c9 76 bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
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77 wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = FALSE,
78 wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
72cdf4c9 79 bool CanDrawBitmap() const { return TRUE; }
bf38cbff 80
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81 void DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y );
82 void DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask=FALSE );
bf38cbff 83
72cdf4c9 84 void DoDrawText(const wxString& text, wxCoord x, wxCoord y );
95724b1a 85 void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle);
c801d85f 86
a6f6393c 87 void Clear();
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88 void SetFont( const wxFont& font );
89 void SetPen( const wxPen& pen );
90 void SetBrush( const wxBrush& brush );
91 void SetLogicalFunction( int function );
92 void SetBackground( const wxBrush& brush );
93
72cdf4c9 94 void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
a6f6393c 95 void DestroyClippingRegion();
af0bb3b1 96
72cdf4c9 97 void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { }
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98
99 bool StartDoc(const wxString& message);
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100 void EndDoc();
101 void StartPage();
102 void EndPage();
c801d85f 103
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104 wxCoord GetCharHeight() const;
105 wxCoord GetCharWidth() const;
385c54d7 106 bool CanGetTextExtent() const { return TRUE; }
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107 void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y,
108 wxCoord *descent = (wxCoord *) NULL,
109 wxCoord *externalLeading = (wxCoord *) NULL,
64698f9a 110 wxFont *theFont = (wxFont *) NULL ) const;
c801d85f 111
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112 void DoGetSize(int* width, int* height) const;
113 void DoGetSizeMM(int *width, int *height) const;
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114
115 // Resolution in pixels per logical inch
72cdf4c9 116 wxSize GetPPI() const;
c801d85f 117
bf38cbff 118 void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
72cdf4c9 119 void SetDeviceOrigin( wxCoord x, wxCoord y );
bf38cbff 120
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121 void SetBackgroundMode(int WXUNUSED(mode)) { }
122 void SetPalette(const wxPalette& WXUNUSED(palette)) { }
c801d85f 123
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124 wxPrintData& GetPrintData() { return m_printData; }
125 void SetPrintData(const wxPrintData& data) { m_printData = data; }
126
127 virtual int GetDepth() const { return 24; }
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128
129 static void SetResolution(int ppi);
130 static int GetResolution();
131
132private:
eba33006 133 static float ms_PSScaleFactor;
7bcb11d3 134
c801d85f 135protected:
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136#if wxUSE_PANGO
137 PangoContext *m_context;
138 PangoLayout *m_layout;
139 PangoFontDescription *m_fontdesc;
140#endif
141
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142 FILE* m_pstream; // PostScript output stream
143 wxString m_title;
144 unsigned char m_currentRed;
145 unsigned char m_currentGreen;
146 unsigned char m_currentBlue;
147 int m_pageNumber;
148 bool m_clipping;
149 double m_underlinePosition;
150 double m_underlineThickness;
151 wxPrintData m_printData;
152
153private:
154 DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
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155};
156
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157
158#if WXWIN_COMPATIBILITY_2_2
159// Print Orientation
160enum
161{
162 PS_PORTRAIT = wxPORTRAIT,
163 PS_LANDSCAPE = wxLANDSCAPE
164};
165
166// Print Actions
167enum
168{
169 PS_NONE = wxPRINT_MODE_NONE,
170 PS_PREVIEW = wxPRINT_MODE_PREVIEW,
171 PS_FILE = wxPRINT_MODE_FILE,
172 PS_PRINTER = wxPRINT_MODE_PRINTER
173};
174
175class wxPrintSetupData: public wxPrintData
176{
177public:
178 wxPrintSetupData() {}
179
180 void SetPrinterOrientation( int orient )
181 { SetOrientation( orient ); }
182 void SetPrinterMode( wxPrintMode mode )
183 { SetPrintMode( mode ); }
184 void SetAFMPath( const wxString &path )
185 { SetFontMetricPath( path ); }
186
187 void SetPaperName(const wxString& paper) { m_paperName = paper; }
188 void SetPrinterFile(const wxString& file) { m_printerFile = file; }
189 wxString GetPaperName() const { return m_paperName; }
190 wxString GetPrinterFile() const { return m_printerFile; };
191
192 wxString m_paperName;
193 wxString m_printerFile;
194};
195
196WXDLLEXPORT_DATA(extern wxPrintSetupData*) wxThePrintSetupData;
197WXDLLEXPORT extern void wxInitializePrintSetupData(bool init = TRUE);
198#endif
199
200
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201#endif
202 // wxUSE_POSTSCRIPT
72cdf4c9 203
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204#endif
205 // wxUSE_PRINTING_ARCHITECTURE
ed880dd4 206
c801d85f 207#endif
bf38cbff 208 // _WX_DCPSG_H_