KiCad PCB EDA Suite
common_plotPS_functions.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) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
5  * Copyright (C) 2016 KiCad Developers, see CHANGELOG.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 <wxstruct.h>
33 #include <base_struct.h>
34 #include <common.h>
35 #include <plot_common.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  const int segmentToCircleCount = 64;
204  TransformRoundRectToPolygon( outline, aPadPos, size, aOrient,
205  aCornerRadius, segmentToCircleCount );
206 
207  std::vector< wxPoint > cornerList;
208  cornerList.reserve( segmentToCircleCount + 5 );
209  // TransformRoundRectToPolygon creates only one convex polygon
210  SHAPE_LINE_CHAIN& poly = outline.Outline( 0 );
211 
212  for( int ii = 0; ii < poly.PointCount(); ++ii )
213  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
214 
215  // Close polygon
216  cornerList.push_back( cornerList[0] );
217 
218  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
220 }
221 
222 void PSLIKE_PLOTTER::FlashPadCustom( const wxPoint& aPadPos, const wxSize& aSize,
223  SHAPE_POLY_SET* aPolygons,
224  EDA_DRAW_MODE_T aTraceMode, void* aData )
225 {
226  wxSize size( aSize );
227 
228  if( aTraceMode == FILLED )
229  SetCurrentLineWidth( 0 );
230  else
231  {
233  size.x -= GetCurrentLineWidth();
234  size.y -= GetCurrentLineWidth();
235  }
236 
237 
238  std::vector< wxPoint > cornerList;
239 
240  for( int cnt = 0; cnt < aPolygons->OutlineCount(); ++cnt )
241  {
242  SHAPE_LINE_CHAIN& poly = aPolygons->Outline( cnt );
243  cornerList.clear();
244 
245  for( int ii = 0; ii < poly.PointCount(); ++ii )
246  cornerList.push_back( wxPoint( poly.Point( ii ).x, poly.Point( ii ).y ) );
247 
248  // Close polygon
249  cornerList.push_back( cornerList[0] );
250 
251  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
253  }
254 }
255 
256 void PSLIKE_PLOTTER::FlashPadTrapez( const wxPoint& aPadPos, const wxPoint *aCorners,
257  double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void* aData )
258 {
259  static std::vector< wxPoint > cornerList;
260  cornerList.clear();
261 
262  for( int ii = 0; ii < 4; ii++ )
263  cornerList.push_back( aCorners[ii] );
264 
265  if( aTraceMode == FILLED )
266  {
267  SetCurrentLineWidth( 0 );
268  }
269  else
270  {
272  int w = GetCurrentLineWidth();
273  // offset polygon by w
274  // coord[0] is assumed the lower left
275  // coord[1] is assumed the upper left
276  // coord[2] is assumed the upper right
277  // coord[3] is assumed the lower right
278 
279  /* Trace the outline. */
280  cornerList[0].x += w;
281  cornerList[0].y -= w;
282  cornerList[1].x += w;
283  cornerList[1].y += w;
284  cornerList[2].x -= w;
285  cornerList[2].y += w;
286  cornerList[3].x -= w;
287  cornerList[3].y -= w;
288  }
289 
290  for( int ii = 0; ii < 4; ii++ )
291  {
292  RotatePoint( &cornerList[ii], aPadOrient );
293  cornerList[ii] += aPadPos;
294  }
295 
296  cornerList.push_back( cornerList[0] );
297  PlotPoly( cornerList, ( aTraceMode == FILLED ) ? FILLED_SHAPE : NO_FILL,
299 }
300 
301 
305 void PSLIKE_PLOTTER::fputsPostscriptString(FILE *fout, const wxString& txt)
306 {
307  putc( '(', fout );
308  for( unsigned i = 0; i < txt.length(); i++ )
309  {
310  // Lazyness made me use stdio buffering yet another time...
311  wchar_t ch = txt[i];
312 
313  if( ch < 256 )
314  {
315  switch (ch)
316  {
317  // The ~ shouldn't reach the outside
318  case '~':
319  break;
320  // These characters must be escaped
321  case '(':
322  case ')':
323  case '\\':
324  putc( '\\', fout );
325 
326  // FALLTHRU
327  default:
328  putc( ch, fout );
329  break;
330  }
331  }
332  }
333 
334  putc( ')', fout );
335 }
336 
337 
344 int PSLIKE_PLOTTER::returnPostscriptTextWidth( const wxString& aText, int aXSize,
345  bool aItalic, bool aBold )
346 {
347  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
348  : ( aItalic ? hvo_widths : hv_widths );
349  double tally = 0;
350 
351  for( unsigned i = 0; i < aText.length(); i++ )
352  {
353  wchar_t AsciiCode = aText[i];
354  // Skip the negation marks and untabled points
355  if( AsciiCode != '~' && AsciiCode < 256 )
356  {
357  tally += width_table[AsciiCode];
358  }
359  }
360 
361  // Widths are proportional to height, but height is enlarged by a
362  // scaling factor
363  return KiROUND( aXSize * tally / postscriptTextAscent );
364 }
365 
366 
373 void PSLIKE_PLOTTER::postscriptOverlinePositions( const wxString& aText, int aXSize,
374  bool aItalic, bool aBold,
375  std::vector<int> *pos_pairs )
376 {
377  /* XXX This function is *too* similar to returnPostscriptTextWidth.
378  Consider merging them... */
379  const double *width_table = aBold ? ( aItalic ? hvbo_widths : hvb_widths )
380  : ( aItalic ? hvo_widths : hv_widths );
381  double tally = 0;
382 
383  for( unsigned i = 0; i < aText.length(); i++ )
384  {
385  wchar_t AsciiCode = aText[i];
386  // Skip the negation marks and untabled points
387  if( AsciiCode != '~' && AsciiCode < 256 )
388  {
389  tally += width_table[AsciiCode];
390  }
391  else
392  {
393  if( AsciiCode == '~' )
394  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
395  }
396  }
397 
398  // Special rule: we have to complete the last bar if the ~ aren't matched
399  if( pos_pairs->size() % 2 == 1 )
400  pos_pairs->push_back( KiROUND( aXSize * tally / postscriptTextAscent ) );
401 }
402 
403 void PS_PLOTTER::SetViewport( const wxPoint& aOffset, double aIusPerDecimil,
404  double aScale, bool aMirror )
405 {
406  wxASSERT( !outputFile );
407  m_plotMirror = aMirror;
408  plotOffset = aOffset;
409  plotScale = aScale;
410  m_IUsPerDecimil = aIusPerDecimil;
411  iuPerDeviceUnit = 1.0 / aIusPerDecimil;
412  /* Compute the paper size in IUs */
414  paperSize.x *= 10.0 * aIusPerDecimil;
415  paperSize.y *= 10.0 * aIusPerDecimil;
416  SetDefaultLineWidth( 100 * aIusPerDecimil ); // arbitrary default
417 }
418 
419 
427  const wxString& aText,
428  int aOrient,
429  const wxSize& aSize,
430  bool aMirror,
431  enum EDA_TEXT_HJUSTIFY_T aH_justify,
432  enum EDA_TEXT_VJUSTIFY_T aV_justify,
433  int aWidth,
434  bool aItalic,
435  bool aBold,
436  double *wideningFactor,
437  double *ctm_a,
438  double *ctm_b,
439  double *ctm_c,
440  double *ctm_d,
441  double *ctm_e,
442  double *ctm_f,
443  double *heightFactor )
444 {
445  // Compute the starting position (compensated for alignment)
446  wxPoint start_pos = aPos;
447 
448  // This is an approximation of the text bounds (in IUs)
449  int tw = returnPostscriptTextWidth( aText, aSize.x, aItalic, aWidth );
450  int th = aSize.y;
451  int dx, dy;
452 
453  switch( aH_justify )
454  {
456  dx = -tw / 2;
457  break;
458 
460  dx = -tw;
461  break;
462 
464  dx = 0;
465  break;
466  }
467 
468  switch( aV_justify )
469  {
471  dy = th / 2;
472  break;
473 
475  dy = th;
476  break;
477 
479  dy = 0;
480  break;
481  }
482 
483  RotatePoint( &dx, &dy, aOrient );
484  RotatePoint( &tw, &th, aOrient );
485  start_pos.x += dx;
486  start_pos.y += dy;
487  DPOINT pos_dev = userToDeviceCoordinates( start_pos );
488  DPOINT sz_dev = userToDeviceSize( aSize );
489 
490  // Now returns the final values... the widening factor
491  *wideningFactor = sz_dev.x / sz_dev.y;
492 
493  // Mirrored texts must be plotted as mirrored!
494  if( m_plotMirror )
495  {
496  *wideningFactor = -*wideningFactor;
497  aOrient = -aOrient;
498  }
499 
500  // The CTM transformation matrix
501  double alpha = DECIDEG2RAD( aOrient );
502  double sinalpha = sin( alpha );
503  double cosalpha = cos( alpha );
504 
505  *ctm_a = cosalpha;
506  *ctm_b = sinalpha;
507  *ctm_c = -sinalpha;
508  *ctm_d = cosalpha;
509  *ctm_e = pos_dev.x;
510  *ctm_f = pos_dev.y;
511 
512  // This is because the letters are less than 1 unit high
513  *heightFactor = sz_dev.y / postscriptTextAscent;
514 }
515 
516 
517 /* Set the current line width (in IUs) for the next plot
518  */
519 void PS_PLOTTER::SetCurrentLineWidth( int width, void* aData )
520 {
521  wxASSERT( outputFile );
522  int pen_width;
523 
524  if( width >= 0 )
525  pen_width = width;
526  else
527  pen_width = defaultPenWidth;
528 
529  if( pen_width != GetCurrentLineWidth() )
530  fprintf( outputFile, "%g setlinewidth\n", userToDeviceSize( pen_width ) );
531 
532  currentPenWidth = pen_width;
533 }
534 
535 
536 void PS_PLOTTER::emitSetRGBColor( double r, double g, double b )
537 {
538  wxASSERT( outputFile );
539 
540  // XXX why %.3g ? shouldn't %g suffice? who cares...
541  fprintf( outputFile, "%.3g %.3g %.3g setrgbcolor\n", r, g, b );
542 }
543 
544 
548 void PS_PLOTTER::SetDash( bool dashed )
549 {
550  wxASSERT( outputFile );
551  if( dashed )
552  fprintf( outputFile, "[%d %d] 0 setdash\n",
553  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU() );
554  else
555  fputs( "solidline\n", outputFile );
556 }
557 
558 
559 void PS_PLOTTER::Rect( const wxPoint& p1, const wxPoint& p2, FILL_T fill, int width )
560 {
561  DPOINT p1_dev = userToDeviceCoordinates( p1 );
562  DPOINT p2_dev = userToDeviceCoordinates( p2 );
563 
564  SetCurrentLineWidth( width );
565  fprintf( outputFile, "%g %g %g %g rect%d\n", p1_dev.x, p1_dev.y,
566  p2_dev.x - p1_dev.x, p2_dev.y - p1_dev.y, fill );
567 }
568 
569 
570 void PS_PLOTTER::Circle( const wxPoint& pos, int diametre, FILL_T fill, int width )
571 {
572  wxASSERT( outputFile );
573  DPOINT pos_dev = userToDeviceCoordinates( pos );
574  double radius = userToDeviceSize( diametre / 2.0 );
575 
576  SetCurrentLineWidth( width );
577  fprintf( outputFile, "%g %g %g cir%d\n", pos_dev.x, pos_dev.y, radius, fill );
578 }
579 
580 
581 void PS_PLOTTER::Arc( const wxPoint& centre, double StAngle, double EndAngle,
582  int radius, FILL_T fill, int width )
583 {
584  wxASSERT( outputFile );
585  if( radius <= 0 )
586  return;
587 
588  if( StAngle > EndAngle )
589  std::swap( StAngle, EndAngle );
590 
591  SetCurrentLineWidth( width );
592 
593  // Calculate start point.
594  DPOINT centre_dev = userToDeviceCoordinates( centre );
595  double radius_dev = userToDeviceSize( radius );
596 
597  if( m_plotMirror )
598  {
600  {
601  StAngle = 1800.0 -StAngle;
602  EndAngle = 1800.0 -EndAngle;
603  std::swap( StAngle, EndAngle );
604  }
605  else
606  {
607  StAngle = -StAngle;
608  EndAngle = -EndAngle;
609  }
610  }
611 
612  fprintf( outputFile, "%g %g %g %g %g arc%d\n", centre_dev.x, centre_dev.y,
613  radius_dev, StAngle / 10.0, EndAngle / 10.0, fill );
614 }
615 
616 
617 void PS_PLOTTER::PlotPoly( const std::vector< wxPoint >& aCornerList,
618  FILL_T aFill, int aWidth, void * aData )
619 {
620  if( aCornerList.size() <= 1 )
621  return;
622 
623  SetCurrentLineWidth( aWidth );
624 
625  DPOINT pos = userToDeviceCoordinates( aCornerList[0] );
626  fprintf( outputFile, "newpath\n%g %g moveto\n", pos.x, pos.y );
627 
628  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
629  {
630  pos = userToDeviceCoordinates( aCornerList[ii] );
631  fprintf( outputFile, "%g %g lineto\n", pos.x, pos.y );
632  }
633 
634  // Close/(fill) the path
635  fprintf( outputFile, "poly%d\n", aFill );
636 }
637 
638 
642 void PS_PLOTTER::PlotImage( const wxImage & aImage, const wxPoint& aPos,
643  double aScaleFactor )
644 {
645  wxSize pix_size; // size of the bitmap in pixels
646  pix_size.x = aImage.GetWidth();
647  pix_size.y = aImage.GetHeight();
648  DPOINT drawsize( aScaleFactor * pix_size.x,
649  aScaleFactor * pix_size.y ); // requested size of image
650 
651  // calculate the bottom left corner position of bitmap
652  wxPoint start = aPos;
653  start.x -= drawsize.x / 2; // left
654  start.y += drawsize.y / 2; // bottom (Y axis reversed)
655 
656  // calculate the top right corner position of bitmap
657  wxPoint end;
658  end.x = start.x + drawsize.x;
659  end.y = start.y - drawsize.y;
660 
661  fprintf( outputFile, "/origstate save def\n" );
662  fprintf( outputFile, "/pix %d string def\n", pix_size.x );
663 
664  // Locate lower-left corner of image
665  DPOINT start_dev = userToDeviceCoordinates( start );
666  fprintf( outputFile, "%g %g translate\n", start_dev.x, start_dev.y );
667  // Map image size to device
668  DPOINT end_dev = userToDeviceCoordinates( end );
669  fprintf( outputFile, "%g %g scale\n",
670  std::abs(end_dev.x - start_dev.x), std::abs(end_dev.y - start_dev.y));
671 
672  // Dimensions of source image (in pixels
673  fprintf( outputFile, "%d %d 8", pix_size.x, pix_size.y );
674  // Map unit square to source
675  fprintf( outputFile, " [%d 0 0 %d 0 %d]\n", pix_size.x, -pix_size.y , pix_size.y);
676  // include image data in ps file
677  fprintf( outputFile, "{currentfile pix readhexstring pop}\n" );
678 
679  if( colorMode )
680  fputs( "false 3 colorimage\n", outputFile );
681  else
682  fputs( "image\n", outputFile );
683  // Single data source, 3 colors, Output RGB data (hexadecimal)
684  // (or the same downscaled to gray)
685  int jj = 0;
686 
687  for( int yy = 0; yy < pix_size.y; yy ++ )
688  {
689  for( int xx = 0; xx < pix_size.x; xx++, jj++ )
690  {
691  if( jj >= 16 )
692  {
693  jj = 0;
694  fprintf( outputFile, "\n");
695  }
696 
697  int red, green, blue;
698  red = aImage.GetRed( xx, yy) & 0xFF;
699  green = aImage.GetGreen( xx, yy) & 0xFF;
700  blue = aImage.GetBlue( xx, yy) & 0xFF;
701 
702  if( colorMode )
703  fprintf( outputFile, "%2.2X%2.2X%2.2X", red, green, blue );
704  else
705  fprintf( outputFile, "%2.2X", (red + green + blue) / 3 );
706  }
707  }
708 
709  fprintf( outputFile, "\n");
710  fprintf( outputFile, "origstate restore\n" );
711 }
712 
713 
714 void PS_PLOTTER::PenTo( const wxPoint& pos, char plume )
715 {
716  wxASSERT( outputFile );
717 
718  if( plume == 'Z' )
719  {
720  if( penState != 'Z' )
721  {
722  fputs( "stroke\n", outputFile );
723  penState = 'Z';
724  penLastpos.x = -1;
725  penLastpos.y = -1;
726  }
727 
728  return;
729  }
730 
731  if( penState == 'Z' )
732  {
733  fputs( "newpath\n", outputFile );
734  }
735 
736  if( penState != plume || pos != penLastpos )
737  {
738  DPOINT pos_dev = userToDeviceCoordinates( pos );
739  fprintf( outputFile, "%g %g %sto\n",
740  pos_dev.x, pos_dev.y,
741  ( plume=='D' ) ? "line" : "move" );
742  }
743 
744  penState = plume;
745  penLastpos = pos;
746 }
747 
748 
763 {
764  wxASSERT( outputFile );
765  wxString msg;
766 
767  static const char* PSMacro[] =
768  {
769  "%%BeginProlog\n",
770  "/line { newpath moveto lineto stroke } bind def\n",
771  "/cir0 { newpath 0 360 arc stroke } bind def\n",
772  "/cir1 { newpath 0 360 arc gsave fill grestore stroke } bind def\n",
773  "/cir2 { newpath 0 360 arc gsave fill grestore stroke } bind def\n",
774  "/arc0 { newpath arc stroke } bind def\n",
775  "/arc1 { newpath 4 index 4 index moveto arc closepath gsave fill\n",
776  " grestore stroke } bind def\n",
777  "/arc2 { newpath 4 index 4 index moveto arc closepath gsave fill\n",
778  " grestore stroke } bind def\n",
779  "/poly0 { stroke } bind def\n",
780  "/poly1 { closepath gsave fill grestore stroke } bind def\n",
781  "/poly2 { closepath gsave fill grestore stroke } bind def\n",
782  "/rect0 { rectstroke } bind def\n",
783  "/rect1 { rectfill } bind def\n",
784  "/rect2 { rectfill } bind def\n",
785  "/linemode0 { 0 setlinecap 0 setlinejoin 0 setlinewidth } bind def\n",
786  "/linemode1 { 1 setlinecap 1 setlinejoin } bind def\n",
787  "/dashedline { [200] 100 setdash } bind def\n",
788  "/solidline { [] 0 setdash } bind def\n",
789 
790  // This is for 'hidden' text (search anchors for PDF)
791  "/phantomshow { moveto\n",
792  " /KicadFont findfont 0.000001 scalefont setfont\n",
793  " show } bind def\n",
794 
795  // This is for regular postscript text
796  "/textshow { gsave\n",
797  " findfont exch scalefont setfont concat 1 scale 0 0 moveto show\n",
798  " } bind def\n",
799 
800  // Utility for getting Latin1 encoded fonts
801  "/reencodefont {\n",
802  " findfont dup length dict begin\n",
803  " { 1 index /FID ne\n",
804  " { def }\n",
805  " { pop pop } ifelse\n",
806  " } forall\n",
807  " /Encoding ISOLatin1Encoding def\n",
808  " currentdict\n",
809  " end } bind def\n"
810 
811  // Remap AdobeStandard fonts to Latin1
812  "/KicadFont /Helvetica reencodefont definefont pop\n",
813  "/KicadFont-Bold /Helvetica-Bold reencodefont definefont pop\n",
814  "/KicadFont-Oblique /Helvetica-Oblique reencodefont definefont pop\n",
815  "/KicadFont-BoldOblique /Helvetica-BoldOblique reencodefont definefont pop\n",
816  "%%EndProlog\n",
817  NULL
818  };
819 
820  time_t time1970 = time( NULL );
821 
822  fputs( "%!PS-Adobe-3.0\n", outputFile ); // Print header
823 
824  fprintf( outputFile, "%%%%Creator: %s\n", TO_UTF8( creator ) );
825 
826  /* A "newline" character ("\n") is not included in the following string,
827  because it is provided by the ctime() function. */
828  fprintf( outputFile, "%%%%CreationDate: %s", ctime( &time1970 ) );
829  fprintf( outputFile, "%%%%Title: %s\n", TO_UTF8( filename ) );
830  fprintf( outputFile, "%%%%Pages: 1\n" );
831  fprintf( outputFile, "%%%%PageOrder: Ascend\n" );
832 
833  // Print boundary box in 1/72 pixels per inch, box is in mils
834  const double BIGPTsPERMIL = 0.072;
835 
836  /* The coordinates of the lower left corner of the boundary
837  box need to be "rounded down", but the coordinates of its
838  upper right corner need to be "rounded up" instead. */
839  wxSize psPaperSize = pageInfo.GetSizeMils();
840 
841  if( !pageInfo.IsPortrait() )
842  psPaperSize.Set( pageInfo.GetHeightMils(), pageInfo.GetWidthMils() );
843 
844  fprintf( outputFile, "%%%%BoundingBox: 0 0 %d %d\n",
845  (int) ceil( psPaperSize.x * BIGPTsPERMIL ),
846  (int) ceil( psPaperSize.y * BIGPTsPERMIL ) );
847 
848  // Specify the size of the sheet and the name associated with that size.
849  // (If the "User size" option has been selected for the sheet size,
850  // identify the sheet size as "Custom" (rather than as "User"), but
851  // otherwise use the name assigned by KiCad for each sheet size.)
852  //
853  // (The Document Structuring Convention also supports sheet weight,
854  // sheet color, and sheet type properties being specified within a
855  // %%DocumentMedia comment, but they are not being specified here;
856  // a zero and two null strings are subsequently provided instead.)
857  //
858  // (NOTE: m_Size.y is *supposed* to be listed before m_Size.x;
859  // the order in which they are specified is not wrong!)
860  // Also note pageSize is given in mils, not in internal units and must be
861  // converted to internal units.
862 
863  if( pageInfo.IsCustom() )
864  fprintf( outputFile, "%%%%DocumentMedia: Custom %d %d 0 () ()\n",
865  KiROUND( psPaperSize.x * BIGPTsPERMIL ),
866  KiROUND( psPaperSize.y * BIGPTsPERMIL ) );
867 
868  else // a standard paper size
869  fprintf( outputFile, "%%%%DocumentMedia: %s %d %d 0 () ()\n",
870  TO_UTF8( pageInfo.GetType() ),
871  KiROUND( psPaperSize.x * BIGPTsPERMIL ),
872  KiROUND( psPaperSize.y * BIGPTsPERMIL ) );
873 
874  if( pageInfo.IsPortrait() )
875  fprintf( outputFile, "%%%%Orientation: Portrait\n" );
876  else
877  fprintf( outputFile, "%%%%Orientation: Landscape\n" );
878 
879  fprintf( outputFile, "%%%%EndComments\n" );
880 
881  // Now specify various other details.
882 
883  for( int ii = 0; PSMacro[ii] != NULL; ii++ )
884  {
885  fputs( PSMacro[ii], outputFile );
886  }
887 
888  // The following string has been specified here (rather than within
889  // PSMacro[]) to highlight that it has been provided to ensure that the
890  // contents of the postscript file comply with the details specified
891  // within the Document Structuring Convention.
892  fputs( "%%Page: 1 1\n"
893  "%%BeginPageSetup\n"
894  "gsave\n"
895  "0.0072 0.0072 scale\n" // Configure postscript for decimils coordinates
896  "linemode1\n", outputFile );
897 
898 
899  // Rototranslate the coordinate to achieve the landscape layout
900  if( !pageInfo.IsPortrait() )
901  fprintf( outputFile, "%d 0 translate 90 rotate\n", 10 * psPaperSize.x );
902 
903  // Apply the user fine scale adjustments
904  if( plotScaleAdjX != 1.0 || plotScaleAdjY != 1.0 )
905  fprintf( outputFile, "%g %g scale\n",
907 
908  // Set default line width
909  fprintf( outputFile, "%g setlinewidth\n", userToDeviceSize( defaultPenWidth ) );
910  fputs( "%%EndPageSetup\n", outputFile );
911 
912  return true;
913 }
914 
915 
917 {
918  wxASSERT( outputFile );
919  fputs( "showpage\n"
920  "grestore\n"
921  "%%EOF\n", outputFile );
922  fclose( outputFile );
923  outputFile = NULL;
924 
925  return true;
926 }
927 
928 
929 
930 void PS_PLOTTER::Text( const wxPoint& aPos,
931  const COLOR4D aColor,
932  const wxString& aText,
933  double aOrient,
934  const wxSize& aSize,
935  enum EDA_TEXT_HJUSTIFY_T aH_justify,
936  enum EDA_TEXT_VJUSTIFY_T aV_justify,
937  int aWidth,
938  bool aItalic,
939  bool aBold,
940  bool aMultilineAllowed,
941  void* aData )
942 {
943  SetCurrentLineWidth( aWidth );
944  SetColor( aColor );
945 
946  // Fix me: see how to use PS text mode for multiline texts
947  if( aMultilineAllowed && !aText.Contains( wxT( "\n" ) ) )
948  aMultilineAllowed = false; // the text has only one line.
949 
950  // Draw the native postscript text (if requested)
951  // Currently: does not work: disable it
952  bool use_native = false; // = m_textMode == PLOTTEXTMODE_NATIVE && !aMultilineAllowed;
953 
954  if( use_native )
955  {
956  const char *fontname = aItalic ? (aBold ? "/KicadFont-BoldOblique"
957  : "/KicadFont-Oblique")
958  : (aBold ? "/KicadFont-Bold"
959  : "/KicadFont");
960 
961  // Compute the copious tranformation parameters
962  double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
963  double wideningFactor, heightFactor;
964  computeTextParameters( aPos, aText, aOrient, aSize, m_plotMirror, aH_justify,
965  aV_justify, aWidth, aItalic, aBold,
966  &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
967  &ctm_d, &ctm_e, &ctm_f, &heightFactor );
968 
969 
970  // The text must be escaped correctly, the others are the various
971  // parameters. The CTM is formatted with %f since sin/cos tends
972  // to make %g use exponential notation (which is not supported)
974  fprintf( outputFile, " %g [%f %f %f %f %f %f] %g %s textshow\n",
975  wideningFactor, ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
976  heightFactor, fontname );
977 
978  /* The textshow operator retained the coordinate system, we use it
979  * to plot the overbars. See the PDF sister function for more
980  * details */
981 
982  std::vector<int> pos_pairs;
983  postscriptOverlinePositions( aText, aSize.x, aItalic, aBold, &pos_pairs );
984  int overbar_y = KiROUND( aSize.y * 1.1 );
985 
986  for( unsigned i = 0; i < pos_pairs.size(); i += 2)
987  {
988  DPOINT dev_from = userToDeviceSize( wxSize( pos_pairs[i], overbar_y ) );
989  DPOINT dev_to = userToDeviceSize( wxSize( pos_pairs[i + 1], overbar_y ) );
990  fprintf( outputFile, "%g %g %g %g line ",
991  dev_from.x, dev_from.y, dev_to.x, dev_to.y );
992  }
993 
994  // Restore the CTM
995  fputs( "grestore\n", outputFile );
996  }
997 
998  // Draw the hidden postscript text (if requested)
1000  {
1002  DPOINT pos_dev = userToDeviceCoordinates( aPos );
1003  fprintf( outputFile, " %g %g phantomshow\n", pos_dev.x, pos_dev.y );
1004  }
1005 
1006  // Draw the stroked text (if requested)
1007  if( !use_native )
1008  {
1009  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
1010  aWidth, aItalic, aBold, aMultilineAllowed );
1011  }
1012 }
1013 
1014 
1018 const double hv_widths[256] = {
1019  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1020  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1021  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1022  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1023  0.278, 0.278, 0.355, 0.556, 0.556, 0.889, 0.667, 0.191,
1024  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1025  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1026  0.556, 0.556, 0.278, 0.278, 0.584, 0.584, 0.584, 0.556,
1027  1.015, 0.667, 0.667, 0.722, 0.722, 0.667, 0.611, 0.778,
1028  0.722, 0.278, 0.500, 0.667, 0.556, 0.833, 0.722, 0.778,
1029  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1030  0.667, 0.667, 0.611, 0.278, 0.278, 0.278, 0.469, 0.556,
1031  0.333, 0.556, 0.556, 0.500, 0.556, 0.556, 0.278, 0.556,
1032  0.556, 0.222, 0.222, 0.500, 0.222, 0.833, 0.556, 0.556,
1033  0.556, 0.556, 0.333, 0.500, 0.278, 0.556, 0.500, 0.722,
1034  0.500, 0.500, 0.500, 0.334, 0.260, 0.334, 0.584, 0.278,
1035  0.278, 0.278, 0.222, 0.556, 0.333, 1.000, 0.556, 0.556,
1036  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1037  0.278, 0.222, 0.222, 0.333, 0.333, 0.350, 0.556, 1.000,
1038  0.333, 1.000, 0.500, 0.333, 0.944, 0.278, 0.278, 0.667,
1039  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.260, 0.556,
1040  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1041  0.400, 0.584, 0.333, 0.333, 0.333, 0.556, 0.537, 0.278,
1042  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1043  0.667, 0.667, 0.667, 0.667, 0.667, 0.667, 1.000, 0.722,
1044  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1045  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1046  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1047  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.500,
1048  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1049  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.584,
1050  0.611, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
1051 };
1052 
1056 const double hvb_widths[256] = {
1057  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1058  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1059  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1060  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1061  0.278, 0.333, 0.474, 0.556, 0.556, 0.889, 0.722, 0.238,
1062  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1063  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1064  0.556, 0.556, 0.333, 0.333, 0.584, 0.584, 0.584, 0.611,
1065  0.975, 0.722, 0.722, 0.722, 0.722, 0.667, 0.611, 0.778,
1066  0.722, 0.278, 0.556, 0.722, 0.611, 0.833, 0.722, 0.778,
1067  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1068  0.667, 0.667, 0.611, 0.333, 0.278, 0.333, 0.584, 0.556,
1069  0.333, 0.556, 0.611, 0.556, 0.611, 0.556, 0.333, 0.611,
1070  0.611, 0.278, 0.278, 0.556, 0.278, 0.889, 0.611, 0.611,
1071  0.611, 0.611, 0.389, 0.556, 0.333, 0.611, 0.556, 0.778,
1072  0.556, 0.556, 0.500, 0.389, 0.280, 0.389, 0.584, 0.278,
1073  0.278, 0.278, 0.278, 0.556, 0.500, 1.000, 0.556, 0.556,
1074  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1075  0.278, 0.278, 0.278, 0.500, 0.500, 0.350, 0.556, 1.000,
1076  0.333, 1.000, 0.556, 0.333, 0.944, 0.278, 0.278, 0.667,
1077  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.280, 0.556,
1078  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1079  0.400, 0.584, 0.333, 0.333, 0.333, 0.611, 0.556, 0.278,
1080  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1081  0.722, 0.722, 0.722, 0.722, 0.722, 0.722, 1.000, 0.722,
1082  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1083  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1084  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1085  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.556,
1086  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1087  0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.584,
1088  0.611, 0.611, 0.611, 0.611, 0.611, 0.556, 0.611, 0.556
1089 };
1090 
1094 const double hvo_widths[256] = {
1095  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1096  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1097  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1098  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1099  0.278, 0.278, 0.355, 0.556, 0.556, 0.889, 0.667, 0.191,
1100  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1101  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1102  0.556, 0.556, 0.278, 0.278, 0.584, 0.584, 0.584, 0.556,
1103  1.015, 0.667, 0.667, 0.722, 0.722, 0.667, 0.611, 0.778,
1104  0.722, 0.278, 0.500, 0.667, 0.556, 0.833, 0.722, 0.778,
1105  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1106  0.667, 0.667, 0.611, 0.278, 0.278, 0.278, 0.469, 0.556,
1107  0.333, 0.556, 0.556, 0.500, 0.556, 0.556, 0.278, 0.556,
1108  0.556, 0.222, 0.222, 0.500, 0.222, 0.833, 0.556, 0.556,
1109  0.556, 0.556, 0.333, 0.500, 0.278, 0.556, 0.500, 0.722,
1110  0.500, 0.500, 0.500, 0.334, 0.260, 0.334, 0.584, 0.278,
1111  0.278, 0.278, 0.222, 0.556, 0.333, 1.000, 0.556, 0.556,
1112  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1113  0.278, 0.222, 0.222, 0.333, 0.333, 0.350, 0.556, 1.000,
1114  0.333, 1.000, 0.500, 0.333, 0.944, 0.278, 0.278, 0.667,
1115  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.260, 0.556,
1116  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1117  0.400, 0.584, 0.333, 0.333, 0.333, 0.556, 0.537, 0.278,
1118  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1119  0.667, 0.667, 0.667, 0.667, 0.667, 0.667, 1.000, 0.722,
1120  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1121  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1122  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1123  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.500,
1124  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1125  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.584,
1126  0.611, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
1127 };
1128 
1132 const double hvbo_widths[256] = {
1133  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1134  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1135  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1136  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1137  0.278, 0.333, 0.474, 0.556, 0.556, 0.889, 0.722, 0.238,
1138  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1139  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1140  0.556, 0.556, 0.333, 0.333, 0.584, 0.584, 0.584, 0.611,
1141  0.975, 0.722, 0.722, 0.722, 0.722, 0.667, 0.611, 0.778,
1142  0.722, 0.278, 0.556, 0.722, 0.611, 0.833, 0.722, 0.778,
1143  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1144  0.667, 0.667, 0.611, 0.333, 0.278, 0.333, 0.584, 0.556,
1145  0.333, 0.556, 0.611, 0.556, 0.611, 0.556, 0.333, 0.611,
1146  0.611, 0.278, 0.278, 0.556, 0.278, 0.889, 0.611, 0.611,
1147  0.611, 0.611, 0.389, 0.556, 0.333, 0.611, 0.556, 0.778,
1148  0.556, 0.556, 0.500, 0.389, 0.280, 0.389, 0.584, 0.278,
1149  0.278, 0.278, 0.278, 0.556, 0.500, 1.000, 0.556, 0.556,
1150  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1151  0.278, 0.278, 0.278, 0.500, 0.500, 0.350, 0.556, 1.000,
1152  0.333, 1.000, 0.556, 0.333, 0.944, 0.278, 0.278, 0.667,
1153  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.280, 0.556,
1154  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1155  0.400, 0.584, 0.333, 0.333, 0.333, 0.611, 0.556, 0.278,
1156  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1157  0.722, 0.722, 0.722, 0.722, 0.722, 0.722, 1.000, 0.722,
1158  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1159  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1160  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1161  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.556,
1162  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1163  0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.584,
1164  0.611, 0.611, 0.611, 0.611, 0.611, 0.556, 0.611, 0.556
1165 };
const double hvo_widths[256]
Character widths for Helvetica-Oblique.
virtual void SetViewport(const wxPoint &aOffset, double aIusPerDecimil, double aScale, bool aMirror) override
Set the plot offset and scaling for the current plot.
EDA_TEXT_HJUSTIFY_T
Definition: eda_text.h:47
static int KiROUND(double v)
KiROUND rounds a floating point number to an int using "round halfway cases away from zero"...
Definition: common.h:107
const double hv_widths[256]
Character widths for Helvetica.
const double hvbo_widths[256]
Character widths for Helvetica-BoldOblique.
virtual void emitSetRGBColor(double r, double g, double b) override
Virtual primitive for emitting the setrgbcolor operator.
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
int PointCount() const
Function PointCount()
virtual void PenTo(const wxPoint &pos, char plume) override
moveto/lineto primitive, moves the 'pen' to the specified direction
void TransformRoundRectToPolygon(SHAPE_POLY_SET &aCornerBuffer, const wxPoint &aPosition, const wxSize &aSize, double aRotation, int aCornerRadius, int aCircleToSegmentsCount)
Function TransformRoundRectToPolygon convert a rectangle with rounded corners to a polygon Convert ar...
virtual bool EndPlot() override
double g
Green component.
Definition: color4d.h:287
bool colorMode
Definition: plot_common.h:534
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL) override
Function PlotPoly.
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:317
char penState
Current pen state: 'U', 'D' or 'Z' (see PenTo)
Definition: plot_common.h:539
int OutlineCount() const
Returns the number of outlines in the set
double m_IUsPerDecimil
Definition: plot_common.h:516
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=NULL)=0
Function PlotPoly.
#define abs(a)
Definition: auxiliary.h:84
wxPoint plotOffset
Plot offset (in IUs)
Definition: plot_common.h:522
wxPoint penLastpos
Last pen positions; set to -1,-1 when the pen is at rest.
Definition: plot_common.h:541
static const int delta[8][2]
Definition: solve.cpp:112
virtual void FlashPadCircle(const wxPoint &aPadPos, int aDiameter, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadCircle
PAGE_INFO pageInfo
Definition: plot_common.h:545
double b
Blue component.
Definition: color4d.h:288
This file contains miscellaneous commonly used macros and functions.
const wxSize & GetSizeMils() const
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: drawtxt.cpp:229
#define TO_UTF8(wxstring)
Macro TO_UTF8 converts a wxString to a UTF8 encoded C string for all wxWidgets build modes...
Definition: macros.h:47
virtual bool StartPlot() override
The code within this function (and the CloseFilePS function) creates postscript files whose contents ...
static const int USE_DEFAULT_LINE_WIDTH
Definition: plot_common.h:95
bool IsPortrait() const
virtual void FlashPadCustom(const wxPoint &aPadPos, const wxSize &aSize, SHAPE_POLY_SET *aPolygons, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadCustom
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plot_common.h:526
virtual void SetDefaultLineWidth(int width) override
Set the default line width.
T AddAngles(T a1, T2 a2)
Add two angles (keeping the result normalized). T2 is here.
Definition: trigo.h:246
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
Base window classes and related definitions.
int returnPostscriptTextWidth(const wxString &aText, int aXSize, bool aItalic, bool aBold)
Sister function for the GraphicTextWidth in drawtxt.cpp Does the same processing (i.e.
double plotScaleAdjY
Definition: plot_common.h:724
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
EDA_DRAW_MODE_T
Definition: eda_text.h:62
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.
virtual void FlashPadRect(const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadRect
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.
virtual void SetColor(COLOR4D color) override
The SetColor implementation is split with the subclasses: The PSLIKE computes the rgb values...
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plot_common.h:510
Common plot library Plot settings, and plotting engines (Postscript, Gerber, HPGL and DXF) ...
virtual DPOINT userToDeviceSize(const wxSize &size)
Modifies size according to the plotter scale factors (wxSize version, returns a DPOINT) ...
int GetWidthMils() const
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Set the line width for the next drawing.
static const double postscriptTextAscent
Height of the postscript font (from the AFM)
Definition: plot_common.h:718
EDA_TEXT_VJUSTIFY_T
Definition: eda_text.h:54
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
bool IsCustom() const
Function IsCustom returns true if the type is Custom.
virtual void PlotImage(const wxImage &aImage, const wxPoint &aPos, double aScaleFactor) override
Postscript-likes at the moment are the only plot engines supporting bitmaps...
void fputsPostscriptString(FILE *fout, const wxString &txt)
Write on a stream a string escaped for postscript/PDF.
int currentPenWidth
Definition: plot_common.h:537
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
virtual void SetDash(bool dashed) override
Postscript supports dashed lines.
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plot_common.h:536
virtual void Rect(const wxPoint &p1, const wxPoint &p2, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
Class SHAPE_LINE_CHAIN.
virtual void ThickSegment(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData)
double plotScaleAdjX
Fine user scale adjust ( = 1.0 if no correction)
Definition: plot_common.h:724
const double hvb_widths[256]
Character widths for Helvetica-Bold.
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plot_common.h:531
double DECIDEG2RAD(double deg)
Definition: trigo.h:195
double GetDashGapLenIU() const
The common library.
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:56
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.
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 ...
const wxString & GetType() const
virtual void FlashPadOval(const wxPoint &aPadPos, const wxSize &aSize, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadOval
double r
Red component.
Definition: color4d.h:286
Basic classes for most KiCad items.
double GetDashMarkLenIU() const
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plot_common.h:519
wxString filename
Definition: plot_common.h:543
PlotTextMode m_textMode
How to draw text.
Definition: plot_common.h:727
void sketchOval(const wxPoint &pos, const wxSize &size, double orient, int width)
int GetHeightMils() const
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH)=0
wxString creator
Definition: plot_common.h:542
wxSize paperSize
Paper size in IU - not in mils.
Definition: plot_common.h:547
bool m_mirrorIsHorizontal
Definition: plot_common.h:527
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: plot_common.h:535