KiCad PCB EDA Suite
PS_plotter.cpp
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2017 Jean-Pierre Charras, jp.charras at wanadoo.fr
5  * Copyright (C) 2017 KiCad Developers, see AUTHORS.txt for contributors.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, you may find one here:
19  * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
20  * or you may search the http://www.gnu.org website for the version 2 license,
21  * or you may write to the Free Software Foundation, Inc.,
22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
23  */
24 
30 #include <fctsys.h>
31 #include <trigo.h>
32 #include <eda_base_frame.h>
33 #include <base_struct.h>
34 #include <common.h>
35 #include <plotter.h>
36 #include <macros.h>
37 #include <kicad_string.h>
39 
40 /* Forward declaration of the font width metrics
41  (yes extern! this is the way to forward declare variables */
42 extern const double hv_widths[256];
43 extern const double hvb_widths[256];
44 extern const double hvo_widths[256];
45 extern const double hvbo_widths[256];
46 
47 const double PSLIKE_PLOTTER::postscriptTextAscent = 0.718;
48 
49 
50 // Common routines for Postscript-like plotting engines
51 
53 {
54  defaultPenWidth = width;
55  currentPenWidth = -1;
56 }
57 
58 
60 {
61  if( colorMode )
62  {
63  if( negativeMode )
64  emitSetRGBColor( 1 - color.r, 1 - color.g, 1 - color.b );
65  else
66  emitSetRGBColor( color.r, color.g, color.b );
67  }
68  else
69  {
70  /* B/W Mode - Use BLACK or WHITE for all items
71  * note the 2 colors are used in B&W mode, mainly by Pcbnew to draw
72  * holes in white on pads in black
73  */
74  double k = 1; // White
75  if( color != COLOR4D::WHITE )
76  k = 0;
77  if( negativeMode )
78  emitSetRGBColor( 1 - k, 1 - k, 1 - k );
79  else
80  emitSetRGBColor( k, k, k );
81  }
82 }
83 
84 
85 void PSLIKE_PLOTTER::FlashPadOval( const wxPoint& aPadPos, const wxSize& aSize,
86  double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void* aData )
87 {
88  wxASSERT( outputFile );
89  int x0, y0, x1, y1, delta;
90  wxSize size( aSize );
91 
92  // The pad is reduced to an oval by dy > dx
93  if( size.x > size.y )
94  {
95  std::swap( size.x, size.y );
96  aPadOrient = AddAngles( aPadOrient, 900 );
97  }
98 
99  delta = size.y - size.x;
100  x0 = 0;
101  y0 = -delta / 2;
102  x1 = 0;
103  y1 = delta / 2;
104  RotatePoint( &x0, &y0, aPadOrient );
105  RotatePoint( &x1, &y1, aPadOrient );
106 
107  if( aTraceMode == FILLED )
108  ThickSegment( wxPoint( aPadPos.x + x0, aPadPos.y + y0 ),
109  wxPoint( aPadPos.x + x1, aPadPos.y + y1 ), size.x, aTraceMode, NULL );
110  else
111  sketchOval( aPadPos, size, aPadOrient, -1 );
112 }
113 
114 
115 void PSLIKE_PLOTTER::FlashPadCircle( const wxPoint& aPadPos, int aDiameter,
116  EDA_DRAW_MODE_T aTraceMode, void* aData )
117 {
118  if( aTraceMode == FILLED )
119  Circle( aPadPos, aDiameter, FILLED_SHAPE, 0 );
120  else // Plot a ring:
121  {
123  int linewidth = GetCurrentLineWidth();
124 
125  // avoid aDiameter <= 1 )
126  if( linewidth > aDiameter-2 )
127  linewidth = aDiameter-2;
128 
129  Circle( aPadPos, aDiameter - linewidth, NO_FILL, linewidth );
130  }
131 
133 }
134 
135 
136 void PSLIKE_PLOTTER::FlashPadRect( const wxPoint& aPadPos, const wxSize& aSize,
137  double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void* aData )
138 {
139  static std::vector< wxPoint > cornerList;
140  wxSize size( aSize );
141  cornerList.clear();
142 
143  if( aTraceMode == FILLED )
144  SetCurrentLineWidth( 0 );
145  else
147 
148  size.x -= GetCurrentLineWidth();
149  size.y -= GetCurrentLineWidth();
150 
151  if( size.x < 1 )
152  size.x = 1;
153 
154  if( size.y < 1 )
155  size.y = 1;
156 
157  int dx = size.x / 2;
158  int dy = size.y / 2;
159 
160  wxPoint corner;
161  corner.x = aPadPos.x - dx;
162  corner.y = aPadPos.y + dy;
163  cornerList.push_back( corner );
164  corner.x = aPadPos.x - dx;
165  corner.y = aPadPos.y - dy;
166  cornerList.push_back( corner );
167  corner.x = aPadPos.x + dx;
168  corner.y = aPadPos.y - dy;
169  cornerList.push_back( corner );
170  corner.x = aPadPos.x + dx;
171  corner.y = aPadPos.y + dy,
172  cornerList.push_back( corner );
173 
174  for( unsigned ii = 0; ii < cornerList.size(); ii++ )
175  {
176  RotatePoint( &cornerList[ii], aPadPos, aPadOrient );
177  }
178 
179  cornerList.push_back( cornerList[0] );
180 
181  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
183 }
184 
185 void PSLIKE_PLOTTER::FlashPadRoundRect( const wxPoint& aPadPos, const wxSize& aSize,
186  int aCornerRadius, double aOrient,
187  EDA_DRAW_MODE_T aTraceMode, void* aData )
188 {
189  wxSize size( aSize );
190 
191  if( aTraceMode == FILLED )
192  SetCurrentLineWidth( 0 );
193  else
194  {
196  size.x -= GetCurrentLineWidth();
197  size.y -= GetCurrentLineWidth();
198  aCornerRadius -= GetCurrentLineWidth()/2;
199  }
200 
201 
202  SHAPE_POLY_SET outline;
203  TransformRoundChamferedRectToPolygon( outline, aPadPos, size, aOrient,
204  aCornerRadius, 0.0, 0, GetPlotterArcHighDef() );
205 
206  std::vector< wxPoint > cornerList;
207  // TransformRoundRectToPolygon creates only one convex polygon
208  SHAPE_LINE_CHAIN& poly = outline.Outline( 0 );
209 
210  for( int ii = 0; ii < poly.PointCount(); ++ii )
211  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
212 
213  // Close polygon
214  cornerList.push_back( cornerList[0] );
215 
216  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
218 }
219 
220 void PSLIKE_PLOTTER::FlashPadCustom( const wxPoint& aPadPos, const wxSize& aSize,
221  SHAPE_POLY_SET* aPolygons,
222  EDA_DRAW_MODE_T aTraceMode, void* aData )
223 {
224  wxSize size( aSize );
225 
226  if( aTraceMode == FILLED )
227  SetCurrentLineWidth( 0 );
228  else
229  {
231  size.x -= GetCurrentLineWidth();
232  size.y -= GetCurrentLineWidth();
233  }
234 
235 
236  std::vector< wxPoint > cornerList;
237 
238  for( int cnt = 0; cnt < aPolygons->OutlineCount(); ++cnt )
239  {
240  SHAPE_LINE_CHAIN& poly = aPolygons->Outline( cnt );
241  cornerList.clear();
242 
243  for( int ii = 0; ii < poly.PointCount(); ++ii )
244  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
245 
246  // Close polygon
247  cornerList.push_back( cornerList[0] );
248 
249  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
251  }
252 }
253 
254 void PSLIKE_PLOTTER::FlashPadTrapez( const wxPoint& aPadPos, const wxPoint *aCorners,
255  double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void* aData )
256 {
257  static std::vector< wxPoint > cornerList;
258  cornerList.clear();
259 
260  for( int ii = 0; ii < 4; ii++ )
261  cornerList.push_back( aCorners[ii] );
262 
263  if( aTraceMode == FILLED )
264  {
265  SetCurrentLineWidth( 0 );
266  }
267  else
268  {
270  int w = GetCurrentLineWidth();
271  // offset polygon by w
272  // coord[0] is assumed the lower left
273  // coord[1] is assumed the upper left
274  // coord[2] is assumed the upper right
275  // coord[3] is assumed the lower right
276 
277  /* Trace the outline. */
278  cornerList[0].x += w;
279  cornerList[0].y -= w;
280  cornerList[1].x += w;
281  cornerList[1].y += w;
282  cornerList[2].x -= w;
283  cornerList[2].y += w;
284  cornerList[3].x -= w;
285  cornerList[3].y -= w;
286  }
287 
288  for( int ii = 0; ii < 4; ii++ )
289  {
290  RotatePoint( &cornerList[ii], aPadOrient );
291  cornerList[ii] += aPadPos;
292  }
293 
294  cornerList.push_back( cornerList[0] );
295  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
297 }
298 
299 
300 void PSLIKE_PLOTTER::FlashRegularPolygon( const wxPoint& aShapePos,
301  int aRadius, int aCornerCount,
302  double aOrient, EDA_DRAW_MODE_T aTraceMode, void* aData )
303 {
304  // Do nothing
305  wxASSERT( 0 );
306 }
307 
308 
312 void PSLIKE_PLOTTER::fputsPostscriptString(FILE *fout, const wxString& txt)
313 {
314  putc( '(', fout );
315  for( unsigned i = 0; i < txt.length(); i++ )
316  {
317  // Lazyness made me use stdio buffering yet another time...
318  wchar_t ch = txt[i];
319 
320  if( ch < 256 )
321  {
322  switch (ch)
323  {
324  // The ~ shouldn't reach the outside
325  case '~':
326  break;
327  // These characters must be escaped
328  case '(':
329  case ')':
330  case '\\':
331  putc( '\\', fout );
332 
333  // FALLTHRU
334  default:
335  putc( ch, fout );
336  break;
337  }
338  }
339  }
340 
341  putc( ')', fout );
342 }
343 
344 
351 int PSLIKE_PLOTTER::returnPostscriptTextWidth( const wxString& aText, int aXSize,
352  bool aItalic, bool aBold )
353 {
354  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
355  : ( aItalic ? hvo_widths : hv_widths );
356  double tally = 0;
357 
358  for( unsigned i = 0; i < aText.length(); i++ )
359  {
360  wchar_t AsciiCode = aText[i];
361  // Skip the negation marks and untabled points
362  if( AsciiCode != '~' && AsciiCode < 256 )
363  {
364  tally += width_table[AsciiCode];
365  }
366  }
367 
368  // Widths are proportional to height, but height is enlarged by a
369  // scaling factor
370  return KiROUND( aXSize * tally / postscriptTextAscent );
371 }
372 
373 
380 void PSLIKE_PLOTTER::postscriptOverlinePositions( const wxString& aText, int aXSize,
381  bool aItalic, bool aBold,
382  std::vector<int> *pos_pairs )
383 {
384  /* XXX This function is *too* similar to returnPostscriptTextWidth.
385  Consider merging them... */
386  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
387  : ( aItalic ? hvo_widths : hv_widths );
388  double tally = 0;
389 
390  for( unsigned i = 0; i < aText.length(); i++ )
391  {
392  wchar_t AsciiCode = aText[i];
393  // Skip the negation marks and untabled points
394  if( AsciiCode != '~' && AsciiCode < 256 )
395  {
396  tally += width_table[AsciiCode];
397  }
398  else
399  {
400  if( AsciiCode == '~' )
401  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
402  }
403  }
404 
405  // Special rule: we have to complete the last bar if the ~ aren't matched
406  if( pos_pairs->size() % 2 == 1 )
407  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
408 }
409 
410 void PS_PLOTTER::SetViewport( const wxPoint& aOffset, double aIusPerDecimil,
411  double aScale, bool aMirror )
412 {
413  wxASSERT( !outputFile );
414  m_plotMirror = aMirror;
415  plotOffset = aOffset;
416  plotScale = aScale;
417  m_IUsPerDecimil = aIusPerDecimil;
418  iuPerDeviceUnit = 1.0 / aIusPerDecimil;
419  /* Compute the paper size in IUs */
421  paperSize.x *= 10.0 * aIusPerDecimil;
422  paperSize.y *= 10.0 * aIusPerDecimil;
423  SetDefaultLineWidth( 100 * aIusPerDecimil ); // arbitrary default
424 }
425 
426 
433 void PSLIKE_PLOTTER::computeTextParameters( const wxPoint& aPos,
434  const wxString& aText,
435  int aOrient,
436  const wxSize& aSize,
437  bool aMirror,
438  enum EDA_TEXT_HJUSTIFY_T aH_justify,
439  enum EDA_TEXT_VJUSTIFY_T aV_justify,
440  int aWidth,
441  bool aItalic,
442  bool aBold,
443  double *wideningFactor,
444  double *ctm_a,
445  double *ctm_b,
446  double *ctm_c,
447  double *ctm_d,
448  double *ctm_e,
449  double *ctm_f,
450  double *heightFactor )
451 {
452  // Compute the starting position (compensated for alignment)
453  wxPoint start_pos = aPos;
454 
455  // This is an approximation of the text bounds (in IUs)
456  int tw = returnPostscriptTextWidth( aText, aSize.x, aItalic, aWidth );
457  int th = aSize.y;
458  int dx, dy;
459 
460  switch( aH_justify )
461  {
463  dx = -tw / 2;
464  break;
465 
467  dx = -tw;
468  break;
469 
471  dx = 0;
472  break;
473  }
474 
475  switch( aV_justify )
476  {
478  dy = th / 2;
479  break;
480 
482  dy = th;
483  break;
484 
486  dy = 0;
487  break;
488  }
489 
490  RotatePoint( &dx, &dy, aOrient );
491  RotatePoint( &tw, &th, aOrient );
492  start_pos.x += dx;
493  start_pos.y += dy;
494  DPOINT pos_dev = userToDeviceCoordinates( start_pos );
495  DPOINT sz_dev = userToDeviceSize( aSize );
496 
497  // Now returns the final values... the widening factor
498  *wideningFactor = sz_dev.x / sz_dev.y;
499 
500  // Mirrored texts must be plotted as mirrored!
501  if( m_plotMirror )
502  {
503  *wideningFactor = -*wideningFactor;
504  aOrient = -aOrient;
505  }
506 
507  // The CTM transformation matrix
508  double alpha = DECIDEG2RAD( aOrient );
509  double sinalpha = sin( alpha );
510  double cosalpha = cos( alpha );
511 
512  *ctm_a = cosalpha;
513  *ctm_b = sinalpha;
514  *ctm_c = -sinalpha;
515  *ctm_d = cosalpha;
516  *ctm_e = pos_dev.x;
517  *ctm_f = pos_dev.y;
518 
519  // This is because the letters are less than 1 unit high
520  *heightFactor = sz_dev.y / postscriptTextAscent;
521 }
522 
523 
524 /* Set the current line width (in IUs) for the next plot
525  */
526 void PS_PLOTTER::SetCurrentLineWidth( int width, void* aData )
527 {
528  wxASSERT( outputFile );
529  int pen_width;
530 
531  if( width >= 0 )
532  pen_width = width;
533  else
534  pen_width = defaultPenWidth;
535 
536  if( pen_width != GetCurrentLineWidth() )
537  fprintf( outputFile, "%g setlinewidth\n", userToDeviceSize( pen_width ) );
538 
539  currentPenWidth = pen_width;
540 }
541 
542 
543 void PS_PLOTTER::emitSetRGBColor( double r, double g, double b )
544 {
545  wxASSERT( outputFile );
546 
547  // XXX why %.3g ? shouldn't %g suffice? who cares...
548  fprintf( outputFile, "%.3g %.3g %.3g setrgbcolor\n", r, g, b );
549 }
550 
551 
555 void PS_PLOTTER::SetDash( int dashed )
556 {
557  switch( dashed )
558  {
559  case PLOTDASHTYPE_DASH:
560  fprintf( outputFile, "[%d %d] 0 setdash\n",
561  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU() );
562  break;
563  case PLOTDASHTYPE_DOT:
564  fprintf( outputFile, "[%d %d] 0 setdash\n",
565  (int) GetDotMarkLenIU(), (int) GetDashGapLenIU() );
566  break;
568  fprintf( outputFile, "[%d %d %d %d] 0 setdash\n",
569  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU(),
570  (int) GetDotMarkLenIU(), (int) GetDashGapLenIU() );
571  break;
572  default:
573  fputs( "solidline\n", outputFile );
574  }
575 }
576 
577 
578 void PS_PLOTTER::Rect( const wxPoint& p1, const wxPoint& p2, FILL_T fill, int width )
579 {
580  DPOINT p1_dev = userToDeviceCoordinates( p1 );
581  DPOINT p2_dev = userToDeviceCoordinates( p2 );
582 
583  SetCurrentLineWidth( width );
584  fprintf( outputFile, "%g %g %g %g rect%d\n", p1_dev.x, p1_dev.y,
585  p2_dev.x - p1_dev.x, p2_dev.y - p1_dev.y, fill );
586 }
587 
588 
589 void PS_PLOTTER::Circle( const wxPoint& pos, int diametre, FILL_T fill, int width )
590 {
591  wxASSERT( outputFile );
592  DPOINT pos_dev = userToDeviceCoordinates( pos );
593  double radius = userToDeviceSize( diametre / 2.0 );
594 
595  SetCurrentLineWidth( width );
596  fprintf( outputFile, "%g %g %g cir%d\n", pos_dev.x, pos_dev.y, radius, fill );
597 }
598 
599 
600 void PS_PLOTTER::Arc( const wxPoint& centre, double StAngle, double EndAngle,
601  int radius, FILL_T fill, int width )
602 {
603  wxASSERT( outputFile );
604  if( radius <= 0 )
605  return;
606 
607  if( StAngle > EndAngle )
608  std::swap( StAngle, EndAngle );
609 
610  SetCurrentLineWidth( width );
611 
612  // Calculate start point.
613  DPOINT centre_dev = userToDeviceCoordinates( centre );
614  double radius_dev = userToDeviceSize( radius );
615 
616  if( m_plotMirror )
617  {
619  {
620  StAngle = 1800.0 -StAngle;
621  EndAngle = 1800.0 -EndAngle;
622  std::swap( StAngle, EndAngle );
623  }
624  else
625  {
626  StAngle = -StAngle;
627  EndAngle = -EndAngle;
628  }
629  }
630 
631  fprintf( outputFile, "%g %g %g %g %g arc%d\n", centre_dev.x, centre_dev.y,
632  radius_dev, StAngle / 10.0, EndAngle / 10.0, fill );
633 }
634 
635 
636 void PS_PLOTTER::PlotPoly( const std::vector< wxPoint >& aCornerList,
637  FILL_T aFill, int aWidth, void * aData )
638 {
639  if( aCornerList.size() <= 1 )
640  return;
641 
642  SetCurrentLineWidth( aWidth );
643 
644  DPOINT pos = userToDeviceCoordinates( aCornerList[0] );
645  fprintf( outputFile, "newpath\n%g %g moveto\n", pos.x, pos.y );
646 
647  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
648  {
649  pos = userToDeviceCoordinates( aCornerList[ii] );
650  fprintf( outputFile, "%g %g lineto\n", pos.x, pos.y );
651  }
652 
653  // Close/(fill) the path
654  fprintf( outputFile, "poly%d\n", aFill );
655 }
656 
657 
661 void PS_PLOTTER::PlotImage( const wxImage & aImage, const wxPoint& aPos,
662  double aScaleFactor )
663 {
664  wxSize pix_size; // size of the bitmap in pixels
665  pix_size.x = aImage.GetWidth();
666  pix_size.y = aImage.GetHeight();
667  DPOINT drawsize( aScaleFactor * pix_size.x,
668  aScaleFactor * pix_size.y ); // requested size of image
669 
670  // calculate the bottom left corner position of bitmap
671  wxPoint start = aPos;
672  start.x -= drawsize.x / 2; // left
673  start.y += drawsize.y / 2; // bottom (Y axis reversed)
674 
675  // calculate the top right corner position of bitmap
676  wxPoint end;
677  end.x = start.x + drawsize.x;
678  end.y = start.y - drawsize.y;
679 
680  fprintf( outputFile, "/origstate save def\n" );
681  fprintf( outputFile, "/pix %d string def\n", pix_size.x );
682 
683  // Locate lower-left corner of image
684  DPOINT start_dev = userToDeviceCoordinates( start );
685  fprintf( outputFile, "%g %g translate\n", start_dev.x, start_dev.y );
686  // Map image size to device
687  DPOINT end_dev = userToDeviceCoordinates( end );
688  fprintf( outputFile, "%g %g scale\n",
689  std::abs(end_dev.x - start_dev.x), std::abs(end_dev.y - start_dev.y));
690 
691  // Dimensions of source image (in pixels
692  fprintf( outputFile, "%d %d 8", pix_size.x, pix_size.y );
693  // Map unit square to source
694  fprintf( outputFile, " [%d 0 0 %d 0 %d]\n", pix_size.x, -pix_size.y , pix_size.y);
695  // include image data in ps file
696  fprintf( outputFile, "{currentfile pix readhexstring pop}\n" );
697 
698  if( colorMode )
699  fputs( "false 3 colorimage\n", outputFile );
700  else
701  fputs( "image\n", outputFile );
702  // Single data source, 3 colors, Output RGB data (hexadecimal)
703  // (or the same downscaled to gray)
704  int jj = 0;
705 
706  for( int yy = 0; yy < pix_size.y; yy ++ )
707  {
708  for( int xx = 0; xx < pix_size.x; xx++, jj++ )
709  {
710  if( jj >= 16 )
711  {
712  jj = 0;
713  fprintf( outputFile, "\n");
714  }
715 
716  int red, green, blue;
717  red = aImage.GetRed( xx, yy) & 0xFF;
718  green = aImage.GetGreen( xx, yy) & 0xFF;
719  blue = aImage.GetBlue( xx, yy) & 0xFF;
720 
721  // PS doesn't support alpha, so premultiply against white background
722  if( aImage.HasAlpha() )
723  {
724  unsigned char alpha = aImage.GetAlpha( xx, yy ) & 0xFF;
725 
726  if( alpha < 0xFF )
727  {
728  float a = 1.0 - ( (float) alpha / 255.0 );
729  red = ( int )( red + ( a * 0xFF ) ) & 0xFF;
730  green = ( int )( green + ( a * 0xFF ) ) & 0xFF;
731  blue = ( int )( blue + ( a * 0xFF ) ) & 0xFF;
732  }
733  }
734 
735  if( aImage.HasMask() )
736  {
737  if( red == aImage.GetMaskRed() && green == aImage.GetMaskGreen()
738  && blue == aImage.GetMaskBlue() )
739  {
740  red = 0xFF;
741  green = 0xFF;
742  blue = 0xFF;
743  }
744  }
745 
746  if( colorMode )
747  fprintf( outputFile, "%2.2X%2.2X%2.2X", red, green, blue );
748  else
749  {
750  // Greyscale conversion (CIE 1931)
751  unsigned char grey = KiROUND( red * 0.2126 + green * 0.7152 + blue * 0.0722 );
752 
753  fprintf( outputFile, "%2.2X", grey );
754  }
755  }
756  }
757 
758  fprintf( outputFile, "\n");
759  fprintf( outputFile, "origstate restore\n" );
760 }
761 
762 
763 void PS_PLOTTER::PenTo( const wxPoint& pos, char plume )
764 {
765  wxASSERT( outputFile );
766 
767  if( plume == 'Z' )
768  {
769  if( penState != 'Z' )
770  {
771  fputs( "stroke\n", outputFile );
772  penState = 'Z';
773  penLastpos.x = -1;
774  penLastpos.y = -1;
775  }
776 
777  return;
778  }
779 
780  if( penState == 'Z' )
781  {
782  fputs( "newpath\n", outputFile );
783  }
784 
785  if( penState != plume || pos != penLastpos )
786  {
787  DPOINT pos_dev = userToDeviceCoordinates( pos );
788  fprintf( outputFile, "%g %g %sto\n",
789  pos_dev.x, pos_dev.y,
790  ( plume=='D' ) ? "line" : "move" );
791  }
792 
793  penState = plume;
794  penLastpos = pos;
795 }
796 
797 
812 {
813  wxASSERT( outputFile );
814  wxString msg;
815 
816  static const char* PSMacro[] =
817  {
818  "%%BeginProlog\n",
819  "/line { newpath moveto lineto stroke } bind def\n",
820  "/cir0 { newpath 0 360 arc stroke } bind def\n",
821  "/cir1 { newpath 0 360 arc gsave fill grestore stroke } bind def\n",
822  "/cir2 { newpath 0 360 arc gsave fill grestore stroke } bind def\n",
823  "/arc0 { newpath arc stroke } bind def\n",
824  "/arc1 { newpath 4 index 4 index moveto arc closepath gsave fill\n",
825  " grestore stroke } bind def\n",
826  "/arc2 { newpath 4 index 4 index moveto arc closepath gsave fill\n",
827  " grestore stroke } bind def\n",
828  "/poly0 { stroke } bind def\n",
829  "/poly1 { closepath gsave fill grestore stroke } bind def\n",
830  "/poly2 { closepath gsave fill grestore stroke } bind def\n",
831  "/rect0 { rectstroke } bind def\n",
832  "/rect1 { rectfill } bind def\n",
833  "/rect2 { rectfill } bind def\n",
834  "/linemode0 { 0 setlinecap 0 setlinejoin 0 setlinewidth } bind def\n",
835  "/linemode1 { 1 setlinecap 1 setlinejoin } bind def\n",
836  "/dashedline { [200] 100 setdash } bind def\n",
837  "/solidline { [] 0 setdash } bind def\n",
838 
839  // This is for 'hidden' text (search anchors for PDF)
840  "/phantomshow { moveto\n",
841  " /KicadFont findfont 0.000001 scalefont setfont\n",
842  " show } bind def\n",
843 
844  // This is for regular postscript text
845  "/textshow { gsave\n",
846  " findfont exch scalefont setfont concat 1 scale 0 0 moveto show\n",
847  " } bind def\n",
848 
849  // Utility for getting Latin1 encoded fonts
850  "/reencodefont {\n",
851  " findfont dup length dict begin\n",
852  " { 1 index /FID ne\n",
853  " { def }\n",
854  " { pop pop } ifelse\n",
855  " } forall\n",
856  " /Encoding ISOLatin1Encoding def\n",
857  " currentdict\n",
858  " end } bind def\n"
859 
860  // Remap AdobeStandard fonts to Latin1
861  "/KicadFont /Helvetica reencodefont definefont pop\n",
862  "/KicadFont-Bold /Helvetica-Bold reencodefont definefont pop\n",
863  "/KicadFont-Oblique /Helvetica-Oblique reencodefont definefont pop\n",
864  "/KicadFont-BoldOblique /Helvetica-BoldOblique reencodefont definefont pop\n",
865  "%%EndProlog\n",
866  NULL
867  };
868 
869  time_t time1970 = time( NULL );
870 
871  fputs( "%!PS-Adobe-3.0\n", outputFile ); // Print header
872 
873  fprintf( outputFile, "%%%%Creator: %s\n", TO_UTF8( creator ) );
874 
875  /* A "newline" character ("\n") is not included in the following string,
876  because it is provided by the ctime() function. */
877  fprintf( outputFile, "%%%%CreationDate: %s", ctime( &time1970 ) );
878  fprintf( outputFile, "%%%%Title: %s\n", TO_UTF8( filename ) );
879  fprintf( outputFile, "%%%%Pages: 1\n" );
880  fprintf( outputFile, "%%%%PageOrder: Ascend\n" );
881 
882  // Print boundary box in 1/72 pixels per inch, box is in mils
883  const double BIGPTsPERMIL = 0.072;
884 
885  /* The coordinates of the lower left corner of the boundary
886  box need to be "rounded down", but the coordinates of its
887  upper right corner need to be "rounded up" instead. */
888  wxSize psPaperSize = pageInfo.GetSizeMils();
889 
890  if( !pageInfo.IsPortrait() )
891  psPaperSize.Set( pageInfo.GetHeightMils(), pageInfo.GetWidthMils() );
892 
893  fprintf( outputFile, "%%%%BoundingBox: 0 0 %d %d\n",
894  (int) ceil( psPaperSize.x * BIGPTsPERMIL ),
895  (int) ceil( psPaperSize.y * BIGPTsPERMIL ) );
896 
897  // Specify the size of the sheet and the name associated with that size.
898  // (If the "User size" option has been selected for the sheet size,
899  // identify the sheet size as "Custom" (rather than as "User"), but
900  // otherwise use the name assigned by KiCad for each sheet size.)
901  //
902  // (The Document Structuring Convention also supports sheet weight,
903  // sheet color, and sheet type properties being specified within a
904  // %%DocumentMedia comment, but they are not being specified here;
905  // a zero and two null strings are subsequently provided instead.)
906  //
907  // (NOTE: m_Size.y is *supposed* to be listed before m_Size.x;
908  // the order in which they are specified is not wrong!)
909  // Also note pageSize is given in mils, not in internal units and must be
910  // converted to internal units.
911 
912  if( pageInfo.IsCustom() )
913  fprintf( outputFile, "%%%%DocumentMedia: Custom %d %d 0 () ()\n",
914  KiROUND( psPaperSize.x * BIGPTsPERMIL ),
915  KiROUND( psPaperSize.y * BIGPTsPERMIL ) );
916 
917  else // a standard paper size
918  fprintf( outputFile, "%%%%DocumentMedia: %s %d %d 0 () ()\n",
919  TO_UTF8( pageInfo.GetType() ),
920  KiROUND( psPaperSize.x * BIGPTsPERMIL ),
921  KiROUND( psPaperSize.y * BIGPTsPERMIL ) );
922 
923  if( pageInfo.IsPortrait() )
924  fprintf( outputFile, "%%%%Orientation: Portrait\n" );
925  else
926  fprintf( outputFile, "%%%%Orientation: Landscape\n" );
927 
928  fprintf( outputFile, "%%%%EndComments\n" );
929 
930  // Now specify various other details.
931 
932  for( int ii = 0; PSMacro[ii] != NULL; ii++ )
933  {
934  fputs( PSMacro[ii], outputFile );
935  }
936 
937  // The following string has been specified here (rather than within
938  // PSMacro[]) to highlight that it has been provided to ensure that the
939  // contents of the postscript file comply with the details specified
940  // within the Document Structuring Convention.
941  fputs( "%%Page: 1 1\n"
942  "%%BeginPageSetup\n"
943  "gsave\n"
944  "0.0072 0.0072 scale\n" // Configure postscript for decimils coordinates
945  "linemode1\n", outputFile );
946 
947 
948  // Rototranslate the coordinate to achieve the landscape layout
949  if( !pageInfo.IsPortrait() )
950  fprintf( outputFile, "%d 0 translate 90 rotate\n", 10 * psPaperSize.x );
951 
952  // Apply the user fine scale adjustments
953  if( plotScaleAdjX != 1.0 || plotScaleAdjY != 1.0 )
954  fprintf( outputFile, "%g %g scale\n",
956 
957  // Set default line width
958  fprintf( outputFile, "%g setlinewidth\n", userToDeviceSize( defaultPenWidth ) );
959  fputs( "%%EndPageSetup\n", outputFile );
960 
961  return true;
962 }
963 
964 
966 {
967  wxASSERT( outputFile );
968  fputs( "showpage\n"
969  "grestore\n"
970  "%%EOF\n", outputFile );
971  fclose( outputFile );
972  outputFile = NULL;
973 
974  return true;
975 }
976 
977 
978 
979 void PS_PLOTTER::Text( const wxPoint& aPos,
980  const COLOR4D aColor,
981  const wxString& aText,
982  double aOrient,
983  const wxSize& aSize,
984  enum EDA_TEXT_HJUSTIFY_T aH_justify,
985  enum EDA_TEXT_VJUSTIFY_T aV_justify,
986  int aWidth,
987  bool aItalic,
988  bool aBold,
989  bool aMultilineAllowed,
990  void* aData )
991 {
992  SetCurrentLineWidth( aWidth );
993  SetColor( aColor );
994 
995  // Fix me: see how to use PS text mode for multiline texts
996  if( aMultilineAllowed && !aText.Contains( wxT( "\n" ) ) )
997  aMultilineAllowed = false; // the text has only one line.
998 
999  // Draw the native postscript text (if requested)
1000  // Currently: does not work: disable it
1001  bool use_native = false; // = m_textMode == PLOTTEXTMODE_NATIVE && !aMultilineAllowed;
1002 
1003  if( use_native )
1004  {
1005  const char *fontname = aItalic ? (aBold ? "/KicadFont-BoldOblique"
1006  : "/KicadFont-Oblique")
1007  : (aBold ? "/KicadFont-Bold"
1008  : "/KicadFont");
1009 
1010  // Compute the copious transformation parameters
1011  double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
1012  double wideningFactor, heightFactor;
1013  computeTextParameters( aPos, aText, aOrient, aSize, m_plotMirror, aH_justify,
1014  aV_justify, aWidth, aItalic, aBold,
1015  &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
1016  &ctm_d, &ctm_e, &ctm_f, &heightFactor );
1017 
1018 
1019  // The text must be escaped correctly, the others are the various
1020  // parameters. The CTM is formatted with %f since sin/cos tends
1021  // to make %g use exponential notation (which is not supported)
1023  fprintf( outputFile, " %g [%f %f %f %f %f %f] %g %s textshow\n",
1024  wideningFactor, ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
1025  heightFactor, fontname );
1026 
1027  /* The textshow operator retained the coordinate system, we use it
1028  * to plot the overbars. See the PDF sister function for more
1029  * details */
1030 
1031  std::vector<int> pos_pairs;
1032  postscriptOverlinePositions( aText, aSize.x, aItalic, aBold, &pos_pairs );
1033  int overbar_y = KiROUND( aSize.y * 1.1 );
1034 
1035  for( unsigned i = 0; i < pos_pairs.size(); i += 2)
1036  {
1037  DPOINT dev_from = userToDeviceSize( wxSize( pos_pairs[i], overbar_y ) );
1038  DPOINT dev_to = userToDeviceSize( wxSize( pos_pairs[i + 1], overbar_y ) );
1039  fprintf( outputFile, "%g %g %g %g line ",
1040  dev_from.x, dev_from.y, dev_to.x, dev_to.y );
1041  }
1042 
1043  // Restore the CTM
1044  fputs( "grestore\n", outputFile );
1045  }
1046 
1047  // Draw the hidden postscript text (if requested)
1049  {
1051  DPOINT pos_dev = userToDeviceCoordinates( aPos );
1052  fprintf( outputFile, " %g %g phantomshow\n", pos_dev.x, pos_dev.y );
1053  }
1054 
1055  // Draw the stroked text (if requested)
1056  if( !use_native )
1057  {
1058  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
1059  aWidth, aItalic, aBold, aMultilineAllowed );
1060  }
1061 }
1062 
1063 
1067 const double hv_widths[256] = {
1068  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1069  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1070  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1071  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1072  0.278, 0.278, 0.355, 0.556, 0.556, 0.889, 0.667, 0.191,
1073  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1074  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1075  0.556, 0.556, 0.278, 0.278, 0.584, 0.584, 0.584, 0.556,
1076  1.015, 0.667, 0.667, 0.722, 0.722, 0.667, 0.611, 0.778,
1077  0.722, 0.278, 0.500, 0.667, 0.556, 0.833, 0.722, 0.778,
1078  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1079  0.667, 0.667, 0.611, 0.278, 0.278, 0.278, 0.469, 0.556,
1080  0.333, 0.556, 0.556, 0.500, 0.556, 0.556, 0.278, 0.556,
1081  0.556, 0.222, 0.222, 0.500, 0.222, 0.833, 0.556, 0.556,
1082  0.556, 0.556, 0.333, 0.500, 0.278, 0.556, 0.500, 0.722,
1083  0.500, 0.500, 0.500, 0.334, 0.260, 0.334, 0.584, 0.278,
1084  0.278, 0.278, 0.222, 0.556, 0.333, 1.000, 0.556, 0.556,
1085  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1086  0.278, 0.222, 0.222, 0.333, 0.333, 0.350, 0.556, 1.000,
1087  0.333, 1.000, 0.500, 0.333, 0.944, 0.278, 0.278, 0.667,
1088  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.260, 0.556,
1089  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1090  0.400, 0.584, 0.333, 0.333, 0.333, 0.556, 0.537, 0.278,
1091  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1092  0.667, 0.667, 0.667, 0.667, 0.667, 0.667, 1.000, 0.722,
1093  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1094  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1095  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1096  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.500,
1097  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1098  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.584,
1099  0.611, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
1100 };
1101 
1105 const double hvb_widths[256] = {
1106  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1107  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1108  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1109  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1110  0.278, 0.333, 0.474, 0.556, 0.556, 0.889, 0.722, 0.238,
1111  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1112  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1113  0.556, 0.556, 0.333, 0.333, 0.584, 0.584, 0.584, 0.611,
1114  0.975, 0.722, 0.722, 0.722, 0.722, 0.667, 0.611, 0.778,
1115  0.722, 0.278, 0.556, 0.722, 0.611, 0.833, 0.722, 0.778,
1116  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1117  0.667, 0.667, 0.611, 0.333, 0.278, 0.333, 0.584, 0.556,
1118  0.333, 0.556, 0.611, 0.556, 0.611, 0.556, 0.333, 0.611,
1119  0.611, 0.278, 0.278, 0.556, 0.278, 0.889, 0.611, 0.611,
1120  0.611, 0.611, 0.389, 0.556, 0.333, 0.611, 0.556, 0.778,
1121  0.556, 0.556, 0.500, 0.389, 0.280, 0.389, 0.584, 0.278,
1122  0.278, 0.278, 0.278, 0.556, 0.500, 1.000, 0.556, 0.556,
1123  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1124  0.278, 0.278, 0.278, 0.500, 0.500, 0.350, 0.556, 1.000,
1125  0.333, 1.000, 0.556, 0.333, 0.944, 0.278, 0.278, 0.667,
1126  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.280, 0.556,
1127  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1128  0.400, 0.584, 0.333, 0.333, 0.333, 0.611, 0.556, 0.278,
1129  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1130  0.722, 0.722, 0.722, 0.722, 0.722, 0.722, 1.000, 0.722,
1131  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1132  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1133  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1134  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.556,
1135  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1136  0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.584,
1137  0.611, 0.611, 0.611, 0.611, 0.611, 0.556, 0.611, 0.556
1138 };
1139 
1143 const double hvo_widths[256] = {
1144  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1145  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1146  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1147  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1148  0.278, 0.278, 0.355, 0.556, 0.556, 0.889, 0.667, 0.191,
1149  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1150  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1151  0.556, 0.556, 0.278, 0.278, 0.584, 0.584, 0.584, 0.556,
1152  1.015, 0.667, 0.667, 0.722, 0.722, 0.667, 0.611, 0.778,
1153  0.722, 0.278, 0.500, 0.667, 0.556, 0.833, 0.722, 0.778,
1154  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1155  0.667, 0.667, 0.611, 0.278, 0.278, 0.278, 0.469, 0.556,
1156  0.333, 0.556, 0.556, 0.500, 0.556, 0.556, 0.278, 0.556,
1157  0.556, 0.222, 0.222, 0.500, 0.222, 0.833, 0.556, 0.556,
1158  0.556, 0.556, 0.333, 0.500, 0.278, 0.556, 0.500, 0.722,
1159  0.500, 0.500, 0.500, 0.334, 0.260, 0.334, 0.584, 0.278,
1160  0.278, 0.278, 0.222, 0.556, 0.333, 1.000, 0.556, 0.556,
1161  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1162  0.278, 0.222, 0.222, 0.333, 0.333, 0.350, 0.556, 1.000,
1163  0.333, 1.000, 0.500, 0.333, 0.944, 0.278, 0.278, 0.667,
1164  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.260, 0.556,
1165  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1166  0.400, 0.584, 0.333, 0.333, 0.333, 0.556, 0.537, 0.278,
1167  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1168  0.667, 0.667, 0.667, 0.667, 0.667, 0.667, 1.000, 0.722,
1169  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1170  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1171  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1172  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.500,
1173  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1174  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.584,
1175  0.611, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
1176 };
1177 
1181 const double hvbo_widths[256] = {
1182  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1183  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1184  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1185  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1186  0.278, 0.333, 0.474, 0.556, 0.556, 0.889, 0.722, 0.238,
1187  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1188  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1189  0.556, 0.556, 0.333, 0.333, 0.584, 0.584, 0.584, 0.611,
1190  0.975, 0.722, 0.722, 0.722, 0.722, 0.667, 0.611, 0.778,
1191  0.722, 0.278, 0.556, 0.722, 0.611, 0.833, 0.722, 0.778,
1192  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1193  0.667, 0.667, 0.611, 0.333, 0.278, 0.333, 0.584, 0.556,
1194  0.333, 0.556, 0.611, 0.556, 0.611, 0.556, 0.333, 0.611,
1195  0.611, 0.278, 0.278, 0.556, 0.278, 0.889, 0.611, 0.611,
1196  0.611, 0.611, 0.389, 0.556, 0.333, 0.611, 0.556, 0.778,
1197  0.556, 0.556, 0.500, 0.389, 0.280, 0.389, 0.584, 0.278,
1198  0.278, 0.278, 0.278, 0.556, 0.500, 1.000, 0.556, 0.556,
1199  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1200  0.278, 0.278, 0.278, 0.500, 0.500, 0.350, 0.556, 1.000,
1201  0.333, 1.000, 0.556, 0.333, 0.944, 0.278, 0.278, 0.667,
1202  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.280, 0.556,
1203  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1204  0.400, 0.584, 0.333, 0.333, 0.333, 0.611, 0.556, 0.278,
1205  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1206  0.722, 0.722, 0.722, 0.722, 0.722, 0.722, 1.000, 0.722,
1207  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1208  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1209  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1210  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.556,
1211  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1212  0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.584,
1213  0.611, 0.611, 0.611, 0.611, 0.611, 0.556, 0.611, 0.556
1214 };
const double hvb_widths[256]
Character widths for Helvetica-Bold.
const double hv_widths[256]
Character widths for Helvetica.
virtual void SetViewport(const wxPoint &aOffset, double aIusPerDecimil, double aScale, bool aMirror) override
Set the plot offset and scaling for the current plot.
Definition: PS_plotter.cpp:410
double GetDotMarkLenIU() const
Definition: plotter.cpp:137
EDA_TEXT_HJUSTIFY_T
Definition: eda_text.h:44
int OutlineCount() const
Returns the number of outlines in the set
virtual void emitSetRGBColor(double r, double g, double b) override
Virtual primitive for emitting the setrgbcolor operator.
Definition: PS_plotter.cpp:543
virtual void FlashPadTrapez(const wxPoint &aPadPos, const wxPoint *aCorners, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadTrapez flash a trapezoidal pad
Definition: PS_plotter.cpp:254
int GetHeightMils() const
Definition: page_info.h:140
virtual void PenTo(const wxPoint &pos, char plume) override
moveto/lineto primitive, moves the 'pen' to the specified direction
Definition: PS_plotter.cpp:763
void TransformRoundChamferedRectToPolygon(SHAPE_POLY_SET &aCornerBuffer, const wxPoint &aPosition, const wxSize &aSize, double aRotation, int aCornerRadius, double aChamferRatio, int aChamferCorners, int aApproxErrorMax, int aMinSegPerCircleCount)
convert a rectangle with rounded corners and/or chamfered corners to a polygon Convert rounded corner...
int color
Definition: DXF_plotter.cpp:62
virtual bool EndPlot() override
Definition: PS_plotter.cpp:965
const wxString & GetType() const
Definition: page_info.h:97
bool colorMode
Definition: plotter.h:571
const double hvo_widths[256]
Character widths for Helvetica-Oblique.
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL) override
Function PlotPoly.
Definition: PS_plotter.cpp:636
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:206
char penState
Current pen state: 'U', 'D' or 'Z' (see PenTo)
Definition: plotter.h:576
bool IsCustom() const
Function IsCustom returns true if the type is Custom.
Definition: page_info.cpp:176
double m_IUsPerDecimil
Definition: plotter.h:553
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
int PointCount() const
Function PointCount()
#define abs(a)
Definition: auxiliary.h:84
wxPoint plotOffset
Plot offset (in IUs)
Definition: plotter.h:559
wxPoint penLastpos
Last pen positions; set to -1,-1 when the pen is at rest.
Definition: plotter.h:578
virtual void FlashPadCircle(const wxPoint &aPadPos, int aDiameter, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadCircle
Definition: PS_plotter.cpp:115
PAGE_INFO pageInfo
Definition: plotter.h:582
This file contains miscellaneous commonly used macros and functions.
virtual void Text(const wxPoint &aPos, const COLOR4D aColor, const wxString &aText, double aOrient, const wxSize &aSize, enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold, bool aMultilineAllowed=false, void *aData=NULL)
Draws text with the plotter.
Definition: gr_text.cpp:215
double GetDashGapLenIU() const
Definition: plotter.cpp:149
virtual int GetCurrentLineWidth() const
Definition: plotter.h:152
#define TO_UTF8(wxstring)
Macro TO_UTF8 converts a wxString to a UTF8 encoded C string for all wxWidgets build modes.
Definition: macros.h:48
virtual bool StartPlot() override
The code within this function (and the CloseFilePS function) creates postscript files whose contents ...
Definition: PS_plotter.cpp:811
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
virtual void FlashPadCustom(const wxPoint &aPadPos, const wxSize &aSize, SHAPE_POLY_SET *aPolygons, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadCustom
Definition: PS_plotter.cpp:220
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:563
virtual void SetDefaultLineWidth(int width) override
Set the default line width.
Definition: PS_plotter.cpp:52
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:299
virtual void emitSetRGBColor(double r, double g, double b)=0
Virtual primitive for emitting the setrgbcolor operator.
Class SHAPE_POLY_SET.
virtual void FlashPadRoundRect(const wxPoint &aPadPos, const wxSize &aSize, int aCornerRadius, double aOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadRoundRect
Definition: PS_plotter.cpp:185
int returnPostscriptTextWidth(const wxString &aText, int aXSize, bool aItalic, bool aBold)
Sister function for the GraphicTextWidth in drawtxt.cpp Does the same processing (i....
Definition: PS_plotter.cpp:351
double plotScaleAdjY
Definition: plotter.h:765
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
EDA_DRAW_MODE_T
Definition: eda_text.h:59
virtual void Text(const wxPoint &aPos, const COLOR4D aColor, const wxString &aText, double aOrient, const wxSize &aSize, enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold, bool aMultilineAllowed=false, void *aData=NULL) override
Draws text with the plotter.
Definition: PS_plotter.cpp:979
virtual void FlashPadRect(const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadRect
Definition: PS_plotter.cpp:136
virtual void Arc(const wxPoint &centre, double StAngle, double EndAngle, int rayon, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
Generic fallback: arc rendered as a polyline.
Definition: PS_plotter.cpp:600
virtual void SetColor(COLOR4D color) override
The SetColor implementation is split with the subclasses: The PSLIKE computes the rgb values,...
Definition: PS_plotter.cpp:59
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
Definition: PS_plotter.cpp:589
Base window classes and related definitions.
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plotter.h:547
virtual void SetDash(int dashed) override
Postscript supports dashed lines.
Definition: PS_plotter.cpp:555
const wxSize & GetSizeMils() const
Definition: page_info.h:142
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT)
Definition: plotter.cpp:122
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Set the line width for the next drawing.
Definition: PS_plotter.cpp:526
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plotter.h:759
EDA_TEXT_VJUSTIFY_T
Definition: eda_text.h:51
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:97
virtual void PlotImage(const wxImage &aImage, const wxPoint &aPos, double aScaleFactor) override
Postscript-likes at the moment are the only plot engines supporting bitmaps...
Definition: PS_plotter.cpp:661
void fputsPostscriptString(FILE *fout, const wxString &txt)
Write on a stream a string escaped for postscript/PDF.
Definition: PS_plotter.cpp:312
int currentPenWidth
Definition: plotter.h:574
virtual void FlashRegularPolygon(const wxPoint &aShapePos, int aDiameter, int aCornerCount, double aOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
Flash a regular polygon.
Definition: PS_plotter.cpp:300
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:573
bool IsPortrait() const
Definition: page_info.h:121
virtual void Rect(const wxPoint &p1, const wxPoint &p2, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
Definition: PS_plotter.cpp:578
double GetDashMarkLenIU() const
Definition: plotter.cpp:143
Class SHAPE_LINE_CHAIN.
virtual void ThickSegment(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData)
Definition: plotter.cpp:476
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plotter.h:765
size_t i
Definition: json11.cpp:597
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:568
double DECIDEG2RAD(double deg)
Definition: trigo.h:214
The common library.
int GetPlotterArcHighDef() const
Definition: plotter.h:220
Definition: colors.h:49
FILL_T
Enum FILL_T is the set of fill types used in plotting or drawing enclosed areas.
Definition: base_struct.h:42
void postscriptOverlinePositions(const wxString &aText, int aXSize, bool aItalic, bool aBold, std::vector< int > *pos_pairs)
Computes the x coordinates for the overlining in a string of text.
Definition: PS_plotter.cpp:380
VECTOR2I & Point(int aIndex)
Function Point()
void computeTextParameters(const wxPoint &aPos, const wxString &aText, int aOrient, const wxSize &aSize, bool aMirror, enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold, double *wideningFactor, double *ctm_a, double *ctm_b, double *ctm_c, double *ctm_d, double *ctm_e, double *ctm_f, double *heightFactor)
This is the core for postscript/PDF text alignment It computes the transformation matrix to generate ...
Definition: PS_plotter.cpp:433
virtual void FlashPadOval(const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadOval
Definition: PS_plotter.cpp:85
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:556
wxString filename
Definition: plotter.h:580
PlotTextMode m_textMode
How to draw text.
Definition: plotter.h:768
void sketchOval(const wxPoint &pos, const wxSize &size, double orient, int width)
Definition: plotter.cpp:428
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0
wxString creator
Definition: plotter.h:579
wxSize paperSize
Paper size in IU - not in mils.
Definition: plotter.h:584
int GetWidthMils() const
Definition: page_info.h:137
bool m_mirrorIsHorizontal
Definition: plotter.h:564
constexpr ret_type KiROUND(fp_type v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:114
virtual void SetCurrentLineWidth(int width, void *aData=NULL)=0
Set the line width for the next drawing.
Class COLOR4D is the color representation with 4 components: red, green, blue, alpha.
Definition: color4d.h:39
bool negativeMode
true to plot in color, false to plot in black and white
Definition: plotter.h:572