KiCad PCB EDA Suite
common_plotPS_functions.cpp
Go to the documentation of this file.
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  enum EDA_TEXT_HJUSTIFY_T aH_justify,
431  enum EDA_TEXT_VJUSTIFY_T aV_justify,
432  int aWidth,
433  bool aItalic,
434  bool aBold,
435  double *wideningFactor,
436  double *ctm_a,
437  double *ctm_b,
438  double *ctm_c,
439  double *ctm_d,
440  double *ctm_e,
441  double *ctm_f,
442  double *heightFactor )
443 {
444  // Compute the starting position (compensated for alignment)
445  wxPoint start_pos = aPos;
446 
447  // This is an approximation of the text bounds (in IUs)
448  int tw = returnPostscriptTextWidth( aText, aSize.x, aItalic, aWidth );
449  int th = aSize.y;
450  int dx, dy;
451 
452  switch( aH_justify )
453  {
455  dx = -tw / 2;
456  break;
457 
459  dx = -tw;
460  break;
461 
463  dx = 0;
464  break;
465  }
466 
467  switch( aV_justify )
468  {
470  dy = th / 2;
471  break;
472 
474  dy = th;
475  break;
476 
478  dy = 0;
479  break;
480  }
481 
482  RotatePoint( &dx, &dy, aOrient );
483  RotatePoint( &tw, &th, aOrient );
484  start_pos.x += dx;
485  start_pos.y += dy;
486  DPOINT pos_dev = userToDeviceCoordinates( start_pos );
487  DPOINT sz_dev = userToDeviceSize( aSize );
488 
489  // Now returns the final values... the widening factor
490  *wideningFactor = sz_dev.y / sz_dev.x;
491 
492  // The CTM transformation matrix
493  double alpha = DECIDEG2RAD( aOrient );
494  double sinalpha = sin( alpha );
495  double cosalpha = cos( alpha );
496 
497  *ctm_a = cosalpha;
498  *ctm_b = sinalpha;
499  *ctm_c = -sinalpha;
500  *ctm_d = cosalpha;
501  *ctm_e = pos_dev.x;
502  *ctm_f = pos_dev.y;
503 
504  // This is because the letters are less than 1 unit high
505  *heightFactor = sz_dev.y / postscriptTextAscent;
506 }
507 
508 
509 /* Set the current line width (in IUs) for the next plot
510  */
511 void PS_PLOTTER::SetCurrentLineWidth( int width, void* aData )
512 {
513  wxASSERT( outputFile );
514  int pen_width;
515 
516  if( width >= 0 )
517  pen_width = width;
518  else
519  pen_width = defaultPenWidth;
520 
521  if( pen_width != GetCurrentLineWidth() )
522  fprintf( outputFile, "%g setlinewidth\n", userToDeviceSize( pen_width ) );
523 
524  currentPenWidth = pen_width;
525 }
526 
527 
528 void PS_PLOTTER::emitSetRGBColor( double r, double g, double b )
529 {
530  wxASSERT( outputFile );
531 
532  // XXX why %.3g ? shouldn't %g suffice? who cares...
533  fprintf( outputFile, "%.3g %.3g %.3g setrgbcolor\n", r, g, b );
534 }
535 
536 
540 void PS_PLOTTER::SetDash( bool dashed )
541 {
542  wxASSERT( outputFile );
543  if( dashed )
544  fprintf( outputFile, "[%d %d] 0 setdash\n",
545  (int) GetDashMarkLenIU(), (int) GetDashGapLenIU() );
546  else
547  fputs( "solidline\n", outputFile );
548 }
549 
550 
551 void PS_PLOTTER::Rect( const wxPoint& p1, const wxPoint& p2, FILL_T fill, int width )
552 {
553  DPOINT p1_dev = userToDeviceCoordinates( p1 );
554  DPOINT p2_dev = userToDeviceCoordinates( p2 );
555 
556  SetCurrentLineWidth( width );
557  fprintf( outputFile, "%g %g %g %g rect%d\n", p1_dev.x, p1_dev.y,
558  p2_dev.x - p1_dev.x, p2_dev.y - p1_dev.y, fill );
559 }
560 
561 
562 void PS_PLOTTER::Circle( const wxPoint& pos, int diametre, FILL_T fill, int width )
563 {
564  wxASSERT( outputFile );
565  DPOINT pos_dev = userToDeviceCoordinates( pos );
566  double radius = userToDeviceSize( diametre / 2.0 );
567 
568  SetCurrentLineWidth( width );
569  fprintf( outputFile, "%g %g %g cir%d\n", pos_dev.x, pos_dev.y, radius, fill );
570 }
571 
572 
573 void PS_PLOTTER::Arc( const wxPoint& centre, double StAngle, double EndAngle,
574  int radius, FILL_T fill, int width )
575 {
576  wxASSERT( outputFile );
577  if( radius <= 0 )
578  return;
579 
580  if( StAngle > EndAngle )
581  std::swap( StAngle, EndAngle );
582 
583  SetCurrentLineWidth( width );
584 
585  // Calculate start point.
586  DPOINT centre_dev = userToDeviceCoordinates( centre );
587  double radius_dev = userToDeviceSize( radius );
588 
589  if( m_plotMirror )
590  {
592  {
593  StAngle = 1800.0 -StAngle;
594  EndAngle = 1800.0 -EndAngle;
595  std::swap( StAngle, EndAngle );
596  }
597  else
598  {
599  StAngle = -StAngle;
600  EndAngle = -EndAngle;
601  }
602  }
603 
604  fprintf( outputFile, "%g %g %g %g %g arc%d\n", centre_dev.x, centre_dev.y,
605  radius_dev, StAngle / 10.0, EndAngle / 10.0, fill );
606 }
607 
608 
609 void PS_PLOTTER::PlotPoly( const std::vector< wxPoint >& aCornerList,
610  FILL_T aFill, int aWidth, void * aData )
611 {
612  if( aCornerList.size() <= 1 )
613  return;
614 
615  SetCurrentLineWidth( aWidth );
616 
617  DPOINT pos = userToDeviceCoordinates( aCornerList[0] );
618  fprintf( outputFile, "newpath\n%g %g moveto\n", pos.x, pos.y );
619 
620  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
621  {
622  pos = userToDeviceCoordinates( aCornerList[ii] );
623  fprintf( outputFile, "%g %g lineto\n", pos.x, pos.y );
624  }
625 
626  // Close/(fill) the path
627  fprintf( outputFile, "poly%d\n", aFill );
628 }
629 
630 
634 void PS_PLOTTER::PlotImage( const wxImage & aImage, const wxPoint& aPos,
635  double aScaleFactor )
636 {
637  wxSize pix_size; // size of the bitmap in pixels
638  pix_size.x = aImage.GetWidth();
639  pix_size.y = aImage.GetHeight();
640  DPOINT drawsize( aScaleFactor * pix_size.x,
641  aScaleFactor * pix_size.y ); // requested size of image
642 
643  // calculate the bottom left corner position of bitmap
644  wxPoint start = aPos;
645  start.x -= drawsize.x / 2; // left
646  start.y += drawsize.y / 2; // bottom (Y axis reversed)
647 
648  // calculate the top right corner position of bitmap
649  wxPoint end;
650  end.x = start.x + drawsize.x;
651  end.y = start.y - drawsize.y;
652 
653  fprintf( outputFile, "/origstate save def\n" );
654  fprintf( outputFile, "/pix %d string def\n", pix_size.x );
655 
656  // Locate lower-left corner of image
657  DPOINT start_dev = userToDeviceCoordinates( start );
658  fprintf( outputFile, "%g %g translate\n", start_dev.x, start_dev.y );
659  // Map image size to device
660  DPOINT end_dev = userToDeviceCoordinates( end );
661  fprintf( outputFile, "%g %g scale\n",
662  std::abs(end_dev.x - start_dev.x), std::abs(end_dev.y - start_dev.y));
663 
664  // Dimensions of source image (in pixels
665  fprintf( outputFile, "%d %d 8", pix_size.x, pix_size.y );
666  // Map unit square to source
667  fprintf( outputFile, " [%d 0 0 %d 0 %d]\n", pix_size.x, -pix_size.y , pix_size.y);
668  // include image data in ps file
669  fprintf( outputFile, "{currentfile pix readhexstring pop}\n" );
670 
671  if( colorMode )
672  fputs( "false 3 colorimage\n", outputFile );
673  else
674  fputs( "image\n", outputFile );
675  // Single data source, 3 colors, Output RGB data (hexadecimal)
676  // (or the same downscaled to gray)
677  int jj = 0;
678 
679  for( int yy = 0; yy < pix_size.y; yy ++ )
680  {
681  for( int xx = 0; xx < pix_size.x; xx++, jj++ )
682  {
683  if( jj >= 16 )
684  {
685  jj = 0;
686  fprintf( outputFile, "\n");
687  }
688 
689  int red, green, blue;
690  red = aImage.GetRed( xx, yy) & 0xFF;
691  green = aImage.GetGreen( xx, yy) & 0xFF;
692  blue = aImage.GetBlue( xx, yy) & 0xFF;
693 
694  if( colorMode )
695  fprintf( outputFile, "%2.2X%2.2X%2.2X", red, green, blue );
696  else
697  fprintf( outputFile, "%2.2X", (red + green + blue) / 3 );
698  }
699  }
700 
701  fprintf( outputFile, "\n");
702  fprintf( outputFile, "origstate restore\n" );
703 }
704 
705 
706 void PS_PLOTTER::PenTo( const wxPoint& pos, char plume )
707 {
708  wxASSERT( outputFile );
709 
710  if( plume == 'Z' )
711  {
712  if( penState != 'Z' )
713  {
714  fputs( "stroke\n", outputFile );
715  penState = 'Z';
716  penLastpos.x = -1;
717  penLastpos.y = -1;
718  }
719 
720  return;
721  }
722 
723  if( penState == 'Z' )
724  {
725  fputs( "newpath\n", outputFile );
726  }
727 
728  if( penState != plume || pos != penLastpos )
729  {
730  DPOINT pos_dev = userToDeviceCoordinates( pos );
731  fprintf( outputFile, "%g %g %sto\n",
732  pos_dev.x, pos_dev.y,
733  ( plume=='D' ) ? "line" : "move" );
734  }
735 
736  penState = plume;
737  penLastpos = pos;
738 }
739 
740 
755 {
756  wxASSERT( outputFile );
757  wxString msg;
758 
759  static const char* PSMacro[] =
760  {
761  "%%BeginProlog\n",
762  "/line { newpath moveto lineto stroke } bind def\n",
763  "/cir0 { newpath 0 360 arc stroke } bind def\n",
764  "/cir1 { newpath 0 360 arc gsave fill grestore stroke } bind def\n",
765  "/cir2 { newpath 0 360 arc gsave fill grestore stroke } bind def\n",
766  "/arc0 { newpath arc stroke } bind def\n",
767  "/arc1 { newpath 4 index 4 index moveto arc closepath gsave fill\n",
768  " grestore stroke } bind def\n",
769  "/arc2 { newpath 4 index 4 index moveto arc closepath gsave fill\n",
770  " grestore stroke } bind def\n",
771  "/poly0 { stroke } bind def\n",
772  "/poly1 { closepath gsave fill grestore stroke } bind def\n",
773  "/poly2 { closepath gsave fill grestore stroke } bind def\n",
774  "/rect0 { rectstroke } bind def\n",
775  "/rect1 { rectfill } bind def\n",
776  "/rect2 { rectfill } bind def\n",
777  "/linemode0 { 0 setlinecap 0 setlinejoin 0 setlinewidth } bind def\n",
778  "/linemode1 { 1 setlinecap 1 setlinejoin } bind def\n",
779  "/dashedline { [200] 100 setdash } bind def\n",
780  "/solidline { [] 0 setdash } bind def\n",
781 
782  // This is for 'hidden' text (search anchors for PDF)
783  "/phantomshow { moveto\n",
784  " /KicadFont findfont 0.000001 scalefont setfont\n",
785  " show } bind def\n",
786 
787  // This is for regular postscript text
788  "/textshow { gsave\n",
789  " findfont exch scalefont setfont concat 1 scale 0 0 moveto show\n",
790  " } bind def\n",
791 
792  // Utility for getting Latin1 encoded fonts
793  "/reencodefont {\n",
794  " findfont dup length dict begin\n",
795  " { 1 index /FID ne\n",
796  " { def }\n",
797  " { pop pop } ifelse\n",
798  " } forall\n",
799  " /Encoding ISOLatin1Encoding def\n",
800  " currentdict\n",
801  " end } bind def\n"
802 
803  // Remap AdobeStandard fonts to Latin1
804  "/KicadFont /Helvetica reencodefont definefont pop\n",
805  "/KicadFont-Bold /Helvetica-Bold reencodefont definefont pop\n",
806  "/KicadFont-Oblique /Helvetica-Oblique reencodefont definefont pop\n",
807  "/KicadFont-BoldOblique /Helvetica-BoldOblique reencodefont definefont pop\n",
808  "%%EndProlog\n",
809  NULL
810  };
811 
812  time_t time1970 = time( NULL );
813 
814  fputs( "%!PS-Adobe-3.0\n", outputFile ); // Print header
815 
816  fprintf( outputFile, "%%%%Creator: %s\n", TO_UTF8( creator ) );
817 
818  /* A "newline" character ("\n") is not included in the following string,
819  because it is provided by the ctime() function. */
820  fprintf( outputFile, "%%%%CreationDate: %s", ctime( &time1970 ) );
821  fprintf( outputFile, "%%%%Title: %s\n", TO_UTF8( filename ) );
822  fprintf( outputFile, "%%%%Pages: 1\n" );
823  fprintf( outputFile, "%%%%PageOrder: Ascend\n" );
824 
825  // Print boundary box in 1/72 pixels per inch, box is in mils
826  const double BIGPTsPERMIL = 0.072;
827 
828  /* The coordinates of the lower left corner of the boundary
829  box need to be "rounded down", but the coordinates of its
830  upper right corner need to be "rounded up" instead. */
831  wxSize psPaperSize = pageInfo.GetSizeMils();
832 
833  if( !pageInfo.IsPortrait() )
834  psPaperSize.Set( pageInfo.GetHeightMils(), pageInfo.GetWidthMils() );
835 
836  fprintf( outputFile, "%%%%BoundingBox: 0 0 %d %d\n",
837  (int) ceil( psPaperSize.x * BIGPTsPERMIL ),
838  (int) ceil( psPaperSize.y * BIGPTsPERMIL ) );
839 
840  // Specify the size of the sheet and the name associated with that size.
841  // (If the "User size" option has been selected for the sheet size,
842  // identify the sheet size as "Custom" (rather than as "User"), but
843  // otherwise use the name assigned by KiCad for each sheet size.)
844  //
845  // (The Document Structuring Convention also supports sheet weight,
846  // sheet color, and sheet type properties being specified within a
847  // %%DocumentMedia comment, but they are not being specified here;
848  // a zero and two null strings are subsequently provided instead.)
849  //
850  // (NOTE: m_Size.y is *supposed* to be listed before m_Size.x;
851  // the order in which they are specified is not wrong!)
852  // Also note pageSize is given in mils, not in internal units and must be
853  // converted to internal units.
854 
855  if( pageInfo.IsCustom() )
856  fprintf( outputFile, "%%%%DocumentMedia: Custom %d %d 0 () ()\n",
857  KiROUND( psPaperSize.x * BIGPTsPERMIL ),
858  KiROUND( psPaperSize.y * BIGPTsPERMIL ) );
859 
860  else // a standard paper size
861  fprintf( outputFile, "%%%%DocumentMedia: %s %d %d 0 () ()\n",
862  TO_UTF8( pageInfo.GetType() ),
863  KiROUND( psPaperSize.x * BIGPTsPERMIL ),
864  KiROUND( psPaperSize.y * BIGPTsPERMIL ) );
865 
866  if( pageInfo.IsPortrait() )
867  fprintf( outputFile, "%%%%Orientation: Portrait\n" );
868  else
869  fprintf( outputFile, "%%%%Orientation: Landscape\n" );
870 
871  fprintf( outputFile, "%%%%EndComments\n" );
872 
873  // Now specify various other details.
874 
875  for( int ii = 0; PSMacro[ii] != NULL; ii++ )
876  {
877  fputs( PSMacro[ii], outputFile );
878  }
879 
880  // The following string has been specified here (rather than within
881  // PSMacro[]) to highlight that it has been provided to ensure that the
882  // contents of the postscript file comply with the details specified
883  // within the Document Structuring Convention.
884  fputs( "%%Page: 1 1\n"
885  "%%BeginPageSetup\n"
886  "gsave\n"
887  "0.0072 0.0072 scale\n" // Configure postscript for decimils coordinates
888  "linemode1\n", outputFile );
889 
890 
891  // Rototranslate the coordinate to achieve the landscape layout
892  if( !pageInfo.IsPortrait() )
893  fprintf( outputFile, "%d 0 translate 90 rotate\n", 10 * psPaperSize.x );
894 
895  // Apply the user fine scale adjustments
896  if( plotScaleAdjX != 1.0 || plotScaleAdjY != 1.0 )
897  fprintf( outputFile, "%g %g scale\n",
899 
900  // Set default line width
901  fprintf( outputFile, "%g setlinewidth\n", userToDeviceSize( defaultPenWidth ) );
902  fputs( "%%EndPageSetup\n", outputFile );
903 
904  return true;
905 }
906 
907 
909 {
910  wxASSERT( outputFile );
911  fputs( "showpage\n"
912  "grestore\n"
913  "%%EOF\n", outputFile );
914  fclose( outputFile );
915  outputFile = NULL;
916 
917  return true;
918 }
919 
920 
921 
922 void PS_PLOTTER::Text( const wxPoint& aPos,
923  const COLOR4D aColor,
924  const wxString& aText,
925  double aOrient,
926  const wxSize& aSize,
927  enum EDA_TEXT_HJUSTIFY_T aH_justify,
928  enum EDA_TEXT_VJUSTIFY_T aV_justify,
929  int aWidth,
930  bool aItalic,
931  bool aBold,
932  bool aMultilineAllowed,
933  void* aData )
934 {
935  SetCurrentLineWidth( aWidth );
936  SetColor( aColor );
937 
938  // Fix me: see how to use PS text mode for multiline texts
939  if( aMultilineAllowed && !aText.Contains( wxT( "\n" ) ) )
940  aMultilineAllowed = false; // the text has only one line.
941 
942  // Draw the native postscript text (if requested)
943  if( m_textMode == PLOTTEXTMODE_NATIVE && !aMultilineAllowed )
944  {
945  const char *fontname = aItalic ? (aBold ? "/KicadFont-BoldOblique"
946  : "/KicadFont-Oblique")
947  : (aBold ? "/KicadFont-Bold"
948  : "/KicadFont");
949 
950  // Compute the copious tranformation parameters
951  double ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f;
952  double wideningFactor, heightFactor;
953  computeTextParameters( aPos, aText, aOrient, aSize, aH_justify,
954  aV_justify, aWidth, aItalic, aBold,
955  &wideningFactor, &ctm_a, &ctm_b, &ctm_c,
956  &ctm_d, &ctm_e, &ctm_f, &heightFactor );
957 
958 
959  // The text must be escaped correctly, the others are the various
960  // parameters. The CTM is formatted with %f since sin/cos tends
961  // to make %g use exponential notation (which is not supported)
963  fprintf( outputFile, " %g [%f %f %f %f %f %f] %g %s textshow\n",
964  wideningFactor, ctm_a, ctm_b, ctm_c, ctm_d, ctm_e, ctm_f,
965  heightFactor, fontname );
966 
967  /* The textshow operator retained the coordinate system, we use it
968  * to plot the overbars. See the PDF sister function for more
969  * details */
970 
971  std::vector<int> pos_pairs;
972  postscriptOverlinePositions( aText, aSize.x, aItalic, aBold, &pos_pairs );
973  int overbar_y = KiROUND( aSize.y * 1.1 );
974 
975  for( unsigned i = 0; i < pos_pairs.size(); i += 2)
976  {
977  DPOINT dev_from = userToDeviceSize( wxSize( pos_pairs[i], overbar_y ) );
978  DPOINT dev_to = userToDeviceSize( wxSize( pos_pairs[i + 1], overbar_y ) );
979  fprintf( outputFile, "%g %g %g %g line ",
980  dev_from.x, dev_from.y, dev_to.x, dev_to.y );
981  }
982 
983  // Restore the CTM
984  fputs( "grestore\n", outputFile );
985  }
986 
987  // Draw the hidden postscript text (if requested)
989  {
991  DPOINT pos_dev = userToDeviceCoordinates( aPos );
992  fprintf( outputFile, " %g %g phantomshow\n", pos_dev.x, pos_dev.y );
993  }
994 
995  // Draw the stroked text (if requested)
996  if( m_textMode != PLOTTEXTMODE_NATIVE || aMultilineAllowed )
997  {
998  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
999  aWidth, aItalic, aBold, aMultilineAllowed );
1000  }
1001 }
1002 
1003 
1007 const double hv_widths[256] = {
1008  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1009  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1010  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1011  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1012  0.278, 0.278, 0.355, 0.556, 0.556, 0.889, 0.667, 0.191,
1013  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1014  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1015  0.556, 0.556, 0.278, 0.278, 0.584, 0.584, 0.584, 0.556,
1016  1.015, 0.667, 0.667, 0.722, 0.722, 0.667, 0.611, 0.778,
1017  0.722, 0.278, 0.500, 0.667, 0.556, 0.833, 0.722, 0.778,
1018  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1019  0.667, 0.667, 0.611, 0.278, 0.278, 0.278, 0.469, 0.556,
1020  0.333, 0.556, 0.556, 0.500, 0.556, 0.556, 0.278, 0.556,
1021  0.556, 0.222, 0.222, 0.500, 0.222, 0.833, 0.556, 0.556,
1022  0.556, 0.556, 0.333, 0.500, 0.278, 0.556, 0.500, 0.722,
1023  0.500, 0.500, 0.500, 0.334, 0.260, 0.334, 0.584, 0.278,
1024  0.278, 0.278, 0.222, 0.556, 0.333, 1.000, 0.556, 0.556,
1025  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1026  0.278, 0.222, 0.222, 0.333, 0.333, 0.350, 0.556, 1.000,
1027  0.333, 1.000, 0.500, 0.333, 0.944, 0.278, 0.278, 0.667,
1028  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.260, 0.556,
1029  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1030  0.400, 0.584, 0.333, 0.333, 0.333, 0.556, 0.537, 0.278,
1031  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1032  0.667, 0.667, 0.667, 0.667, 0.667, 0.667, 1.000, 0.722,
1033  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1034  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1035  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1036  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.500,
1037  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1038  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.584,
1039  0.611, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
1040 };
1041 
1045 const double hvb_widths[256] = {
1046  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1047  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1048  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1049  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1050  0.278, 0.333, 0.474, 0.556, 0.556, 0.889, 0.722, 0.238,
1051  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1052  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1053  0.556, 0.556, 0.333, 0.333, 0.584, 0.584, 0.584, 0.611,
1054  0.975, 0.722, 0.722, 0.722, 0.722, 0.667, 0.611, 0.778,
1055  0.722, 0.278, 0.556, 0.722, 0.611, 0.833, 0.722, 0.778,
1056  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1057  0.667, 0.667, 0.611, 0.333, 0.278, 0.333, 0.584, 0.556,
1058  0.333, 0.556, 0.611, 0.556, 0.611, 0.556, 0.333, 0.611,
1059  0.611, 0.278, 0.278, 0.556, 0.278, 0.889, 0.611, 0.611,
1060  0.611, 0.611, 0.389, 0.556, 0.333, 0.611, 0.556, 0.778,
1061  0.556, 0.556, 0.500, 0.389, 0.280, 0.389, 0.584, 0.278,
1062  0.278, 0.278, 0.278, 0.556, 0.500, 1.000, 0.556, 0.556,
1063  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1064  0.278, 0.278, 0.278, 0.500, 0.500, 0.350, 0.556, 1.000,
1065  0.333, 1.000, 0.556, 0.333, 0.944, 0.278, 0.278, 0.667,
1066  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.280, 0.556,
1067  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1068  0.400, 0.584, 0.333, 0.333, 0.333, 0.611, 0.556, 0.278,
1069  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1070  0.722, 0.722, 0.722, 0.722, 0.722, 0.722, 1.000, 0.722,
1071  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1072  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1073  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1074  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.556,
1075  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1076  0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.584,
1077  0.611, 0.611, 0.611, 0.611, 0.611, 0.556, 0.611, 0.556
1078 };
1079 
1083 const double hvo_widths[256] = {
1084  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1085  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1086  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1087  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1088  0.278, 0.278, 0.355, 0.556, 0.556, 0.889, 0.667, 0.191,
1089  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1090  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1091  0.556, 0.556, 0.278, 0.278, 0.584, 0.584, 0.584, 0.556,
1092  1.015, 0.667, 0.667, 0.722, 0.722, 0.667, 0.611, 0.778,
1093  0.722, 0.278, 0.500, 0.667, 0.556, 0.833, 0.722, 0.778,
1094  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1095  0.667, 0.667, 0.611, 0.278, 0.278, 0.278, 0.469, 0.556,
1096  0.333, 0.556, 0.556, 0.500, 0.556, 0.556, 0.278, 0.556,
1097  0.556, 0.222, 0.222, 0.500, 0.222, 0.833, 0.556, 0.556,
1098  0.556, 0.556, 0.333, 0.500, 0.278, 0.556, 0.500, 0.722,
1099  0.500, 0.500, 0.500, 0.334, 0.260, 0.334, 0.584, 0.278,
1100  0.278, 0.278, 0.222, 0.556, 0.333, 1.000, 0.556, 0.556,
1101  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1102  0.278, 0.222, 0.222, 0.333, 0.333, 0.350, 0.556, 1.000,
1103  0.333, 1.000, 0.500, 0.333, 0.944, 0.278, 0.278, 0.667,
1104  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.260, 0.556,
1105  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1106  0.400, 0.584, 0.333, 0.333, 0.333, 0.556, 0.537, 0.278,
1107  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1108  0.667, 0.667, 0.667, 0.667, 0.667, 0.667, 1.000, 0.722,
1109  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1110  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1111  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1112  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.500,
1113  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1114  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.584,
1115  0.611, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
1116 };
1117 
1121 const double hvbo_widths[256] = {
1122  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1123  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1124  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1125  0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278,
1126  0.278, 0.333, 0.474, 0.556, 0.556, 0.889, 0.722, 0.238,
1127  0.333, 0.333, 0.389, 0.584, 0.278, 0.333, 0.278, 0.278,
1128  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.556,
1129  0.556, 0.556, 0.333, 0.333, 0.584, 0.584, 0.584, 0.611,
1130  0.975, 0.722, 0.722, 0.722, 0.722, 0.667, 0.611, 0.778,
1131  0.722, 0.278, 0.556, 0.722, 0.611, 0.833, 0.722, 0.778,
1132  0.667, 0.778, 0.722, 0.667, 0.611, 0.722, 0.667, 0.944,
1133  0.667, 0.667, 0.611, 0.333, 0.278, 0.333, 0.584, 0.556,
1134  0.333, 0.556, 0.611, 0.556, 0.611, 0.556, 0.333, 0.611,
1135  0.611, 0.278, 0.278, 0.556, 0.278, 0.889, 0.611, 0.611,
1136  0.611, 0.611, 0.389, 0.556, 0.333, 0.611, 0.556, 0.778,
1137  0.556, 0.556, 0.500, 0.389, 0.280, 0.389, 0.584, 0.278,
1138  0.278, 0.278, 0.278, 0.556, 0.500, 1.000, 0.556, 0.556,
1139  0.333, 1.000, 0.667, 0.333, 1.000, 0.278, 0.278, 0.278,
1140  0.278, 0.278, 0.278, 0.500, 0.500, 0.350, 0.556, 1.000,
1141  0.333, 1.000, 0.556, 0.333, 0.944, 0.278, 0.278, 0.667,
1142  0.278, 0.333, 0.556, 0.556, 0.556, 0.556, 0.280, 0.556,
1143  0.333, 0.737, 0.370, 0.556, 0.584, 0.333, 0.737, 0.333,
1144  0.400, 0.584, 0.333, 0.333, 0.333, 0.611, 0.556, 0.278,
1145  0.333, 0.333, 0.365, 0.556, 0.834, 0.834, 0.834, 0.611,
1146  0.722, 0.722, 0.722, 0.722, 0.722, 0.722, 1.000, 0.722,
1147  0.667, 0.667, 0.667, 0.667, 0.278, 0.278, 0.278, 0.278,
1148  0.722, 0.722, 0.778, 0.778, 0.778, 0.778, 0.778, 0.584,
1149  0.778, 0.722, 0.722, 0.722, 0.722, 0.667, 0.667, 0.611,
1150  0.556, 0.556, 0.556, 0.556, 0.556, 0.556, 0.889, 0.556,
1151  0.556, 0.556, 0.556, 0.556, 0.278, 0.278, 0.278, 0.278,
1152  0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.611, 0.584,
1153  0.611, 0.611, 0.611, 0.611, 0.611, 0.556, 0.611, 0.556
1154 };
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 FlashPadOval(const wxPoint &pos, const wxSize &size, double orient, EDA_DRAW_MODE_T trace_mode, void *aData) override
virtual function FlashPadOval
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:282
bool colorMode
Definition: plot_common.h:537
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:542
int OutlineCount() const
Returns the number of outlines in the set
double m_IUsPerDecimil
Definition: plot_common.h:519
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:525
wxPoint penLastpos
Last pen positions; set to -1,-1 when the pen is at rest.
Definition: plot_common.h:544
static const int delta[8][2]
Definition: solve.cpp:112
PAGE_INFO pageInfo
Definition: plot_common.h:548
double b
Blue component.
Definition: color4d.h:283
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:227
#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:529
virtual void FlashPadRect(const wxPoint &pos, const wxSize &size, double orient, EDA_DRAW_MODE_T trace_mode, void *aData) override
virtual function FlashPadRect
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 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:513
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:540
virtual int GetCurrentLineWidth() const
Definition: plot_common.h:142
virtual void FlashPadCircle(const wxPoint &pos, int diametre, EDA_DRAW_MODE_T trace_mode, void *aData) override
virtual function FlashPadCircle
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:539
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:534
double DECIDEG2RAD(double deg)
Definition: trigo.h:195
double GetDashGapLenIU() const
The common library.
virtual void FlashPadTrapez(const wxPoint &aPadPos, const wxPoint *aCorners, double aPadOrient, EDA_DRAW_MODE_T aTrace_Mode, void *aData) override
virtual function FlashPadTrapez flash a trapezoidal pad
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()
const wxString & GetType() const
double r
Red component.
Definition: color4d.h:281
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:522
wxString filename
Definition: plot_common.h:546
PlotTextMode m_textMode
How to draw text.
Definition: plot_common.h:727
void computeTextParameters(const wxPoint &aPos, const wxString &aText, int aOrient, const wxSize &aSize, 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 ...
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:545
wxSize paperSize
Paper size in IU - not in mils.
Definition: plot_common.h:550
bool m_mirrorIsHorizontal
Definition: plot_common.h:530
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:538