| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: dcps.h |
| 3 | // Purpose: wxPostScriptDC class |
| 4 | // Author: Julian Smart and others |
| 5 | // Modified by: |
| 6 | // RCS-ID: $Id$ |
| 7 | // Copyright: (c) Julian Smart, Robert Roebling and Markus Holzem |
| 8 | // Licence: wxWindows licence |
| 9 | ///////////////////////////////////////////////////////////////////////////// |
| 10 | |
| 11 | #ifndef _WX_DCPSG_H_ |
| 12 | #define _WX_DCPSG_H_ |
| 13 | |
| 14 | #ifdef __GNUG__ |
| 15 | #pragma interface |
| 16 | #endif |
| 17 | |
| 18 | #include "wx/dc.h" |
| 19 | |
| 20 | #if wxUSE_PRINTING_ARCHITECTURE |
| 21 | |
| 22 | #if wxUSE_POSTSCRIPT |
| 23 | |
| 24 | #include "wx/dialog.h" |
| 25 | #include "wx/module.h" |
| 26 | #include "wx/cmndata.h" |
| 27 | |
| 28 | //----------------------------------------------------------------------------- |
| 29 | // classes |
| 30 | //----------------------------------------------------------------------------- |
| 31 | |
| 32 | class wxPostScriptDC; |
| 33 | |
| 34 | //----------------------------------------------------------------------------- |
| 35 | // wxPostScriptDC |
| 36 | //----------------------------------------------------------------------------- |
| 37 | |
| 38 | class WXDLLEXPORT wxPostScriptDC: public wxDC |
| 39 | { |
| 40 | DECLARE_DYNAMIC_CLASS(wxPostScriptDC) |
| 41 | |
| 42 | public: |
| 43 | |
| 44 | wxPostScriptDC(); |
| 45 | |
| 46 | // Deprecated constructor |
| 47 | wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL); |
| 48 | |
| 49 | // Recommended constructor |
| 50 | wxPostScriptDC(const wxPrintData& printData); |
| 51 | |
| 52 | ~wxPostScriptDC(); |
| 53 | |
| 54 | // Deprecated |
| 55 | bool Create(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL); |
| 56 | |
| 57 | virtual bool Ok() const; |
| 58 | |
| 59 | // Deprecated: use wxGenericPrintDialog instead |
| 60 | virtual bool PrinterDialog(wxWindow *parent = (wxWindow *) NULL); |
| 61 | |
| 62 | virtual void BeginDrawing() {} |
| 63 | virtual void EndDrawing() {} |
| 64 | |
| 65 | void DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE ); |
| 66 | bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const; |
| 67 | |
| 68 | void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2); |
| 69 | void DoCrossHair(wxCoord x, wxCoord y) ; |
| 70 | void DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc); |
| 71 | void DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea); |
| 72 | void DoDrawPoint(wxCoord x, wxCoord y); |
| 73 | void DoDrawLines(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0); |
| 74 | void DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, int fillStyle=wxODDEVEN_RULE); |
| 75 | void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height); |
| 76 | void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20); |
| 77 | void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height); |
| 78 | |
| 79 | void DoDrawSpline(wxList *points); |
| 80 | |
| 81 | bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, |
| 82 | wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = FALSE); |
| 83 | bool CanDrawBitmap() const { return TRUE; } |
| 84 | |
| 85 | void DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y ); |
| 86 | void DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask=FALSE ); |
| 87 | |
| 88 | void DoDrawText(const wxString& text, wxCoord x, wxCoord y ); |
| 89 | void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle); |
| 90 | |
| 91 | void Clear(); |
| 92 | void SetFont( const wxFont& font ); |
| 93 | void SetPen( const wxPen& pen ); |
| 94 | void SetBrush( const wxBrush& brush ); |
| 95 | void SetLogicalFunction( int function ); |
| 96 | void SetBackground( const wxBrush& brush ); |
| 97 | |
| 98 | void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); |
| 99 | void DestroyClippingRegion(); |
| 100 | |
| 101 | void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { } |
| 102 | |
| 103 | bool StartDoc(const wxString& message); |
| 104 | void EndDoc(); |
| 105 | void StartPage(); |
| 106 | void EndPage(); |
| 107 | |
| 108 | wxCoord GetCharHeight() const; |
| 109 | wxCoord GetCharWidth() const; |
| 110 | bool CanGetTextExtent() const { return TRUE; } |
| 111 | void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y, |
| 112 | wxCoord *descent = (wxCoord *) NULL, |
| 113 | wxCoord *externalLeading = (wxCoord *) NULL, |
| 114 | wxFont *theFont = (wxFont *) NULL ) const; |
| 115 | |
| 116 | void DoGetSize(int* width, int* height) const; |
| 117 | void DoGetSizeMM(int *width, int *height) const; |
| 118 | |
| 119 | // Resolution in pixels per logical inch |
| 120 | wxSize GetPPI() const; |
| 121 | |
| 122 | void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); |
| 123 | void SetDeviceOrigin( wxCoord x, wxCoord y ); |
| 124 | |
| 125 | void SetBackgroundMode(int WXUNUSED(mode)) { } |
| 126 | void SetPalette(const wxPalette& WXUNUSED(palette)) { } |
| 127 | |
| 128 | wxPrintData& GetPrintData() { return m_printData; } |
| 129 | void SetPrintData(const wxPrintData& data) { m_printData = data; } |
| 130 | |
| 131 | virtual int GetDepth() const { return 24; } |
| 132 | |
| 133 | protected: |
| 134 | |
| 135 | FILE* m_pstream; // PostScript output stream |
| 136 | wxString m_title; |
| 137 | unsigned char m_currentRed; |
| 138 | unsigned char m_currentGreen; |
| 139 | unsigned char m_currentBlue; |
| 140 | int m_pageNumber; |
| 141 | bool m_clipping; |
| 142 | double m_underlinePosition; |
| 143 | double m_underlineThickness; |
| 144 | wxPrintData m_printData; |
| 145 | }; |
| 146 | |
| 147 | // Deprecated: should use wxGenericPrintDialog instead. |
| 148 | #if 1 |
| 149 | enum |
| 150 | { |
| 151 | wxID_PRINTER_COMMAND = 1, |
| 152 | wxID_PRINTER_OPTIONS, |
| 153 | wxID_PRINTER_ORIENTATION, |
| 154 | wxID_PRINTER_MODES, |
| 155 | wxID_PRINTER_X_SCALE, |
| 156 | wxID_PRINTER_Y_SCALE, |
| 157 | wxID_PRINTER_X_TRANS, |
| 158 | wxID_PRINTER_Y_TRANS |
| 159 | }; |
| 160 | |
| 161 | class WXDLLEXPORT wxPostScriptPrintDialog: public wxDialog |
| 162 | { |
| 163 | DECLARE_CLASS(wxPostScriptPrintDialog) |
| 164 | public: |
| 165 | wxPostScriptPrintDialog (wxWindow *parent, const wxString& title, |
| 166 | const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, |
| 167 | wxCoord style = wxDEFAULT_DIALOG_STYLE); |
| 168 | |
| 169 | virtual int ShowModal(); |
| 170 | }; |
| 171 | #endif // 1 |
| 172 | |
| 173 | // Print Orientation (Should also add Left, Right) |
| 174 | enum |
| 175 | { |
| 176 | PS_PORTRAIT = 1, |
| 177 | PS_LANDSCAPE = 2 |
| 178 | };// ps_orientation = PS_PORTRAIT; |
| 179 | |
| 180 | // Print Actions |
| 181 | enum |
| 182 | { |
| 183 | PS_NONE, |
| 184 | PS_PREVIEW, |
| 185 | PS_FILE, |
| 186 | PS_PRINTER |
| 187 | };// ps_action = PS_PREVIEW; |
| 188 | |
| 189 | // PostScript printer settings |
| 190 | WXDLLEXPORT void wxSetPrinterCommand(const wxString& cmd); |
| 191 | WXDLLEXPORT void wxSetPrintPreviewCommand(const wxString& cmd); |
| 192 | WXDLLEXPORT void wxSetPrinterOptions(const wxString& flags); |
| 193 | WXDLLEXPORT void wxSetPrinterOrientation(int orientation); |
| 194 | WXDLLEXPORT void wxSetPrinterScaling(double x, double y); |
| 195 | WXDLLEXPORT void wxSetPrinterTranslation(wxCoord x, wxCoord y); |
| 196 | WXDLLEXPORT void wxSetPrinterMode(int mode); |
| 197 | WXDLLEXPORT void wxSetPrinterFile(const wxString& f); |
| 198 | WXDLLEXPORT void wxSetAFMPath(const wxString& f); |
| 199 | |
| 200 | // Get current values |
| 201 | WXDLLEXPORT wxString wxGetPrinterCommand(); |
| 202 | WXDLLEXPORT wxString wxGetPrintPreviewCommand(); |
| 203 | WXDLLEXPORT wxString wxGetPrinterOptions(); |
| 204 | WXDLLEXPORT int wxGetPrinterOrientation(); |
| 205 | WXDLLEXPORT void wxGetPrinterScaling(double* x, double* y); |
| 206 | WXDLLEXPORT void wxGetPrinterTranslation(wxCoord *x, wxCoord *y); |
| 207 | WXDLLEXPORT int wxGetPrinterMode(); |
| 208 | WXDLLEXPORT wxString wxGetPrinterFile(); |
| 209 | WXDLLEXPORT wxString wxGetAFMPath(); |
| 210 | |
| 211 | /* |
| 212 | * PostScript print setup information. |
| 213 | * This is now obsolete, but retained for a while for compatibility |
| 214 | */ |
| 215 | |
| 216 | class WXDLLEXPORT wxPrintSetupData: public wxObject |
| 217 | { |
| 218 | public: |
| 219 | wxPrintSetupData(); |
| 220 | ~wxPrintSetupData(); |
| 221 | |
| 222 | void SetPrinterCommand(const wxString& cmd) { m_printerCommand = cmd; }; |
| 223 | void SetPaperName(const wxString& paper) { m_paperName = paper; }; |
| 224 | void SetPrintPreviewCommand(const wxString& cmd) { m_previewCommand = cmd; }; |
| 225 | void SetPrinterOptions(const wxString& flags) { m_printerFlags = flags; }; |
| 226 | void SetPrinterFile(const wxString& f) { m_printerFile = f; }; |
| 227 | void SetPrinterOrientation(int orient) { m_printerOrient = orient; }; |
| 228 | void SetPrinterScaling(double x, double y) { m_printerScaleX = x; m_printerScaleY = y; }; |
| 229 | void SetPrinterTranslation(wxCoord x, wxCoord y) { m_printerTranslateX = x; m_printerTranslateY = y; }; |
| 230 | // 1 = Preview, 2 = print to file, 3 = send to printer |
| 231 | void SetPrinterMode(int mode) { m_printerMode = mode; }; |
| 232 | void SetAFMPath(const wxString& f) { m_afmPath = f; }; |
| 233 | void SetColour(bool col) { m_printColour = col; }; |
| 234 | |
| 235 | // Get current values |
| 236 | wxString GetPrinterCommand() const { return m_printerCommand; } ; |
| 237 | wxString GetPrintPreviewCommand() const { return m_previewCommand; } ; |
| 238 | wxString GetPrinterOptions() const { return m_printerFlags; }; |
| 239 | wxString GetPrinterFile() const { return m_printerFile; }; |
| 240 | wxString GetPaperName() const { return m_paperName; } |
| 241 | int GetPrinterOrientation() const { return m_printerOrient; }; |
| 242 | void GetPrinterScaling(double* x, double* y) const { *x = m_printerScaleX; *y = m_printerScaleY; }; |
| 243 | void GetPrinterTranslation(wxCoord *x, wxCoord *y) const { *x = m_printerTranslateX; *y = m_printerTranslateY; }; |
| 244 | int GetPrinterMode() const { return m_printerMode; }; |
| 245 | wxString GetAFMPath() const { return m_afmPath; }; |
| 246 | bool GetColour() const { return m_printColour; }; |
| 247 | |
| 248 | void operator=(wxPrintSetupData& data); |
| 249 | |
| 250 | // Initialize from a wxPrintData object (wxPrintData should now be used instead of wxPrintSetupData). |
| 251 | // There is also an operator for initializing a wxPrintData from a wxPrintSetupData. |
| 252 | void operator=(const wxPrintData& data); |
| 253 | |
| 254 | #ifndef __WIN16__ |
| 255 | void GetPrinterTranslation(long *x, long *y) const |
| 256 | { *x = m_printerTranslateX; *y = m_printerTranslateY; } |
| 257 | #endif // !Win16 |
| 258 | |
| 259 | public: |
| 260 | wxString m_printerCommand; |
| 261 | wxString m_previewCommand; |
| 262 | wxString m_printerFlags; |
| 263 | wxString m_printerFile; |
| 264 | int m_printerOrient; |
| 265 | double m_printerScaleX; |
| 266 | double m_printerScaleY; |
| 267 | wxCoord m_printerTranslateX; |
| 268 | wxCoord m_printerTranslateY; |
| 269 | // 1 = Preview, 2 = print to file, 3 = send to printer |
| 270 | int m_printerMode; |
| 271 | wxString m_afmPath; |
| 272 | // A name in the paper database (see paper.h) |
| 273 | wxString m_paperName; |
| 274 | bool m_printColour; |
| 275 | |
| 276 | DECLARE_DYNAMIC_CLASS(wxPrintSetupData) |
| 277 | }; |
| 278 | |
| 279 | WXDLLEXPORT_DATA(extern wxPrintSetupData*) wxThePrintSetupData; |
| 280 | WXDLLEXPORT extern void wxInitializePrintSetupData(bool init = TRUE); |
| 281 | |
| 282 | #endif |
| 283 | // wxUSE_POSTSCRIPT |
| 284 | |
| 285 | #endif |
| 286 | // wxUSE_PRINTING_ARCHITECTURE |
| 287 | |
| 288 | #endif |
| 289 | // _WX_DCPSG_H_ |