KiCad PCB EDA Suite
GERBER_plotter.cpp
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2019 Jean-Pierre Charras, jp.charras at wanadoo.fr
5  * Copyright (C) 2019 KiCad Developers, see AUTHORS.txt for contributors.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, you may find one here:
19  * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
20  * or you may search the http://www.gnu.org website for the version 2 license,
21  * or you may write to the Free Software Foundation, Inc.,
22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
23  */
24 
30 #include <fctsys.h>
31 #include <gr_basic.h>
32 #include <trigo.h>
33 #include <eda_base_frame.h>
34 #include <base_struct.h>
35 #include <common.h>
36 #include <plotter.h>
37 #include <macros.h>
38 #include <kicad_string.h>
40 
41 #include <build_version.h>
42 
43 #include <gbr_metadata.h>
44 
45 
47 {
48  workFile = NULL;
49  finalFile = NULL;
52 
53  // number of digits after the point (number of digits of the mantissa
54  // Be carefull: the Gerber coordinates are stored in an integer
55  // so 6 digits (inches) or 5 digits (mm) is a good value
56  // To avoid overflow, 7 digits (inches) or 6 digits is a max.
57  // with lower values than 6 digits (inches) or 5 digits (mm),
58  // Creating self-intersecting polygons from non-intersecting polygons
59  // happen easily.
60  m_gerberUnitInch = false;
61  m_gerberUnitFmt = 6;
62  m_useX2format = true;
63  m_useNetAttributes = true;
64 }
65 
66 
67 void GERBER_PLOTTER::SetViewport( const wxPoint& aOffset, double aIusPerDecimil,
68  double aScale, bool aMirror )
69 {
70  wxASSERT( aMirror == false );
71  m_plotMirror = false;
72  plotOffset = aOffset;
73  wxASSERT( aScale == 1 ); // aScale parameter is not used in Gerber
74  plotScale = 1; // Plot scale is *always* 1.0
75 
76  m_IUsPerDecimil = aIusPerDecimil;
77  // gives now a default value to iuPerDeviceUnit (because the units of the caller is now known)
78  // which could be modified later by calling SetGerberCoordinatesFormat()
79  iuPerDeviceUnit = pow( 10.0, m_gerberUnitFmt ) / ( m_IUsPerDecimil * 10000.0 );
80 
81  // We don't handle the filmbox, and it's more useful to keep the
82  // origin at the origin
83  paperSize.x = 0;
84  paperSize.y = 0;
85  SetDefaultLineWidth( 100 * aIusPerDecimil ); // Arbitrary default
86 }
87 
88 
89 void GERBER_PLOTTER::SetGerberCoordinatesFormat( int aResolution, bool aUseInches )
90 {
91  m_gerberUnitInch = aUseInches;
92  m_gerberUnitFmt = aResolution;
93 
94  iuPerDeviceUnit = pow( 10.0, m_gerberUnitFmt ) / ( m_IUsPerDecimil * 10000.0 );
95 
96  if( ! m_gerberUnitInch )
97  iuPerDeviceUnit *= 25.4; // gerber output in mm
98 }
99 
100 
101 void GERBER_PLOTTER::emitDcode( const DPOINT& pt, int dcode )
102 {
103 
104  fprintf( outputFile, "X%dY%dD%02d*\n", KiROUND( pt.x ), KiROUND( pt.y ), dcode );
105 }
106 
108 {
109  // Remove all attributes from object attributes dictionary (TO. and TA commands)
110  if( m_useX2format )
111  fputs( "%TD*%\n", outputFile );
112  else
113  fputs( "G04 #@! TD*\n", outputFile );
114 
116 }
117 
118 
120 {
121  // disable a Gerber net attribute (exists only in X2 with net attributes mode).
122  if( m_objectAttributesDictionnary.empty() ) // No net attribute or not X2 mode
123  return;
124 
125  // Remove all net attributes from object attributes dictionary
126  if( m_useX2format )
127  fputs( "%TD*%\n", outputFile );
128  else
129  fputs( "G04 #@! TD*\n", outputFile );
130 
132 }
133 
134 
135 void GERBER_PLOTTER::StartBlock( void* aData )
136 {
137  // Currently, it is the same as EndBlock(): clear all aperture net attributes
138  EndBlock( aData );
139 }
140 
141 
142 void GERBER_PLOTTER::EndBlock( void* aData )
143 {
144  // Remove all net attributes from object attributes dictionary
146 }
147 
148 
150 {
151  // print a Gerber net attribute record.
152  // it is added to the object attributes dictionary
153  // On file, only modified or new attributes are printed.
154  if( aData == NULL )
155  return;
156 
157  if( !m_useNetAttributes )
158  return;
159 
160  bool useX1StructuredComment = !m_useX2format;
161 
162  bool clearDict;
163  std::string short_attribute_string;
164 
165  if( !FormatNetAttribute( short_attribute_string, m_objectAttributesDictionnary,
166  aData, clearDict, useX1StructuredComment ) )
167  return;
168 
169  if( clearDict )
171 
172  if( !short_attribute_string.empty() )
173  fputs( short_attribute_string.c_str(), outputFile );
174 
175  if( m_useX2format && !aData->m_ExtraData.IsEmpty() )
176  {
177  std::string extra_data = TO_UTF8( aData->m_ExtraData );
178  fputs( extra_data.c_str(), outputFile );
179  }
180 }
181 
182 
184 {
185  wxASSERT( outputFile );
186 
187  finalFile = outputFile; // the actual gerber file will be created later
188 
189  // Create a temporary filename to store gerber file
190  // note tmpfile() does not work under Vista and W7 in user mode
191  m_workFilename = filename + wxT(".tmp");
192  workFile = wxFopen( m_workFilename, wxT( "wt" ));
194  wxASSERT( outputFile );
195 
196  if( outputFile == NULL )
197  return false;
198 
199  for( unsigned ii = 0; ii < m_headerExtraLines.GetCount(); ii++ )
200  {
201  if( ! m_headerExtraLines[ii].IsEmpty() )
202  fprintf( outputFile, "%s\n", TO_UTF8( m_headerExtraLines[ii] ) );
203  }
204 
205  // Set coordinate format to 3.6 or 4.5 absolute, leading zero omitted
206  // the number of digits for the integer part of coordinates is needed
207  // in gerber format, but is not very important when omitting leading zeros
208  // It is fixed here to 3 (inch) or 4 (mm), but is not actually used
209  int leadingDigitCount = m_gerberUnitInch ? 3 : 4;
210 
211  fprintf( outputFile, "%%FSLAX%d%dY%d%d*%%\n",
212  leadingDigitCount, m_gerberUnitFmt,
213  leadingDigitCount, m_gerberUnitFmt );
214  fprintf( outputFile,
215  "G04 Gerber Fmt %d.%d, Leading zero omitted, Abs format (unit %s)*\n",
216  leadingDigitCount, m_gerberUnitFmt,
217  m_gerberUnitInch ? "inch" : "mm" );
218 
219  wxString Title = creator + wxT( " " ) + GetBuildVersion();
220  // In gerber files, ASCII7 chars only are allowed.
221  // So use a ISO date format (using a space as separator between date and time),
222  // not a localized date format
223  wxDateTime date = wxDateTime::Now();
224  fprintf( outputFile, "G04 Created by KiCad (%s) date %s*\n",
225  TO_UTF8( Title ), TO_UTF8( date.FormatISOCombined( ' ') ) );
226 
227  /* Mass parameter: unit = INCHES/MM */
228  if( m_gerberUnitInch )
229  fputs( "%MOIN*%\n", outputFile );
230  else
231  fputs( "%MOMM*%\n", outputFile );
232 
233  // Be sure the usual dark polarity is selected:
234  fputs( "%LPD*%\n", outputFile );
235 
236  fputs( "G04 APERTURE LIST*\n", outputFile );
237 
238  return true;
239 }
240 
241 
243 {
244  char line[1024];
245  wxString msg;
246 
247  wxASSERT( outputFile );
248 
249  /* Outfile is actually a temporary file i.e. workFile */
250  fputs( "M02*\n", outputFile );
251  fflush( outputFile );
252 
253  fclose( workFile );
254  workFile = wxFopen( m_workFilename, wxT( "rt" ));
255  wxASSERT( workFile );
257 
258  // Placement of apertures in RS274X
259  while( fgets( line, 1024, workFile ) )
260  {
261  fputs( line, outputFile );
262 
263  char* substr = strtok( line, "\n\r" );
264 
265  if( substr && strcmp( substr, "G04 APERTURE LIST*" ) == 0 )
266  {
268  fputs( "G04 APERTURE END LIST*\n", outputFile );
269  }
270  }
271 
272  fclose( workFile );
273  fclose( finalFile );
274  ::wxRemoveFile( m_workFilename );
275  outputFile = 0;
276 
277  return true;
278 }
279 
280 
282 {
283  defaultPenWidth = width;
285 }
286 
287 
288 void GERBER_PLOTTER::SetCurrentLineWidth( int width, void* aData )
289 {
290  if( width == DO_NOT_SET_LINE_WIDTH )
291  return;
292 
293  int pen_width;
294 
295  if( width > 0 )
296  pen_width = width;
297  else
298  pen_width = defaultPenWidth;
299 
300  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
301  int aperture_attribute = gbr_metadata ? gbr_metadata->GetApertureAttrib() : 0;
302 
303  selectAperture( wxSize( pen_width, pen_width ), APERTURE::AT_PLOTTING, aperture_attribute );
304  currentPenWidth = pen_width;
305 }
306 
307 
308 int GERBER_PLOTTER::GetOrCreateAperture( const wxSize& aSize,
309  APERTURE::APERTURE_TYPE aType, int aApertureAttribute )
310 {
311  int last_D_code = 9;
312 
313  // Search an existing aperture
314  for( int idx = 0; idx < (int)m_apertures.size(); ++idx )
315  {
316  APERTURE* tool = &m_apertures[idx];
317  last_D_code = tool->m_DCode;
318 
319  if( (tool->m_Type == aType) && (tool->m_Size == aSize) &&
320  (tool->m_ApertureAttribute == aApertureAttribute) )
321  return idx;
322  }
323 
324  // Allocate a new aperture
325  APERTURE new_tool;
326  new_tool.m_Size = aSize;
327  new_tool.m_Type = aType;
328  new_tool.m_DCode = last_D_code + 1;
329  new_tool.m_ApertureAttribute = aApertureAttribute;
330 
331  m_apertures.push_back( new_tool );
332 
333  return m_apertures.size() - 1;
334 }
335 
336 
337 void GERBER_PLOTTER::selectAperture( const wxSize& aSize,
339  int aApertureAttribute )
340 {
341  bool change = ( m_currentApertureIdx < 0 ) ||
342  ( m_apertures[m_currentApertureIdx].m_Type != aType ) ||
343  ( m_apertures[m_currentApertureIdx].m_Size != aSize );
344 
345  if( !m_useNetAttributes )
346  aApertureAttribute = 0;
347  else if( !change )
348  change = m_apertures[m_currentApertureIdx].m_ApertureAttribute != aApertureAttribute;
349 
350  if( change )
351  {
352  // Pick an existing aperture or create a new one
353  m_currentApertureIdx = GetOrCreateAperture( aSize, aType, aApertureAttribute );
354  fprintf( outputFile, "D%d*\n", m_apertures[m_currentApertureIdx].m_DCode );
355  }
356 }
357 
358 void GERBER_PLOTTER::selectAperture( int aDiameter, double aPolygonRotation,
359  APERTURE::APERTURE_TYPE aType, int aApertureAttribute )
360 {
361  // Pick an existing aperture or create a new one, matching the
362  // aDiameter, aPolygonRotation, type and attributes for type =
363  // AT_REGULAR_POLY3 to AT_REGULAR_POLY12
364 
365  wxASSERT( aType>= APERTURE::APERTURE_TYPE::AT_REGULAR_POLY3 &&
366  aType <= APERTURE::APERTURE_TYPE::AT_REGULAR_POLY12 );
367 
368  // To use selectAperture( size, ... ) calculate a equivalent aperture size:
369  // for AT_REGULAR_POLYxx the parameter APERTURE::m_Size contains
370  // aDiameter (in m_Size.x) and aPolygonRotation in 1/1000 degree (in m_Size.y)
371  wxSize size( aDiameter, (int)( aPolygonRotation * 1000.0 ) );
372  selectAperture( size, aType, aApertureAttribute );
373 }
374 
376 {
377  wxASSERT( outputFile );
378  char cbuf[1024];
379 
380  bool useX1StructuredComment = false;
381 
382  if( !m_useX2format )
383  useX1StructuredComment = true;
384 
385  // Init
386  for( APERTURE& tool : m_apertures )
387  {
388  // apertude sizes are in inch or mm, regardless the
389  // coordinates format
390  double fscale = 0.0001 * plotScale / m_IUsPerDecimil; // inches
391 
392  if(! m_gerberUnitInch )
393  fscale *= 25.4; // size in mm
394 
395  int attribute = tool.m_ApertureAttribute;
396 
397  if( attribute != m_apertureAttribute )
398  {
401  useX1StructuredComment ).c_str(), outputFile );
402  }
403 
404  char* text = cbuf + sprintf( cbuf, "%%ADD%d", tool.m_DCode );
405 
406  /* Please note: the Gerber specs for mass parameters say that
407  exponential syntax is *not* allowed and the decimal point should
408  also be always inserted. So the %g format is ruled out, but %f is fine
409  (the # modifier forces the decimal point). Sadly the %f formatter
410  can't remove trailing zeros but thats not a problem, since nothing
411  forbid it (the file is only slightly longer) */
412 
413  switch( tool.m_Type )
414  {
415  case APERTURE::AT_CIRCLE:
416  sprintf( text, "C,%#f*%%\n", tool.GetDiameter() * fscale );
417  break;
418 
419  case APERTURE::AT_RECT:
420  sprintf( text, "R,%#fX%#f*%%\n", tool.m_Size.x * fscale,
421  tool.m_Size.y * fscale );
422  break;
423 
425  sprintf( text, "C,%#f*%%\n", tool.m_Size.x * fscale );
426  break;
427 
428  case APERTURE::AT_OVAL:
429  sprintf( text, "O,%#fX%#f*%%\n", tool.m_Size.x * fscale,
430  tool.m_Size.y * fscale );
431  break;
432 
444  sprintf( text, "P,%#fX%dX%#f*%%\n", tool.GetDiameter() * fscale,
445  tool.GetVerticeCount(), tool.GetRotation() );
446  break;
447  }
448 
449  fputs( cbuf, outputFile );
450 
451  m_apertureAttribute = attribute;
452 
453  // Currently reset the aperture attribute. Perhaps a better optimization
454  // is to store the last attribute
455  if( attribute )
456  {
457  if( m_useX2format )
458  fputs( "%TD*%\n", outputFile );
459  else
460  fputs( "G04 #@! TD*\n", outputFile );
461 
463  }
464 
465  }
466 }
467 
468 
469 void GERBER_PLOTTER::PenTo( const wxPoint& aPos, char plume )
470 {
471  wxASSERT( outputFile );
472  DPOINT pos_dev = userToDeviceCoordinates( aPos );
473 
474  switch( plume )
475  {
476  case 'Z':
477  break;
478 
479  case 'U':
480  emitDcode( pos_dev, 2 );
481  break;
482 
483  case 'D':
484  emitDcode( pos_dev, 1 );
485  }
486 
487  penState = plume;
488 }
489 
490 
491 void GERBER_PLOTTER::Rect( const wxPoint& p1, const wxPoint& p2, FILL_T fill, int width )
492 {
493  std::vector< wxPoint > cornerList;
494 
495  // Build corners list
496  cornerList.push_back( p1 );
497  wxPoint corner(p1.x, p2.y);
498  cornerList.push_back( corner );
499  cornerList.push_back( p2 );
500  corner.x = p2.x;
501  corner.y = p1.y;
502  cornerList.push_back( corner );
503  cornerList.push_back( p1 );
504 
505  PlotPoly( cornerList, fill, width );
506 }
507 
508 
509 void GERBER_PLOTTER::Circle( const wxPoint& aCenter, int aDiameter, FILL_T aFill, int aWidth )
510 {
511  Arc( aCenter, 0, 3600, aDiameter / 2, aFill, aWidth );
512 }
513 
514 
515 void GERBER_PLOTTER::Arc( const wxPoint& aCenter, double aStAngle, double aEndAngle,
516  int aRadius, FILL_T aFill, int aWidth )
517 {
518  SetCurrentLineWidth( aWidth );
519 
520  wxPoint start, end;
521  start.x = aCenter.x + KiROUND( cosdecideg( aRadius, aStAngle ) );
522  start.y = aCenter.y - KiROUND( sindecideg( aRadius, aStAngle ) );
523  MoveTo( start );
524  end.x = aCenter.x + KiROUND( cosdecideg( aRadius, aEndAngle ) );
525  end.y = aCenter.y - KiROUND( sindecideg( aRadius, aEndAngle ) );
526  DPOINT devEnd = userToDeviceCoordinates( end );
527  DPOINT devCenter = userToDeviceCoordinates( aCenter ) - userToDeviceCoordinates( start );
528 
529  fprintf( outputFile, "G75*\n" ); // Multiquadrant (360 degrees) mode
530 
531  if( aStAngle < aEndAngle )
532  fprintf( outputFile, "G03*\n" ); // Active circular interpolation, CCW
533  else
534  fprintf( outputFile, "G02*\n" ); // Active circular interpolation, CW
535 
536  fprintf( outputFile, "X%dY%dI%dJ%dD01*\n",
537  KiROUND( devEnd.x ), KiROUND( devEnd.y ),
538  KiROUND( devCenter.x ), KiROUND( devCenter.y ) );
539 
540  fprintf( outputFile, "G01*\n" ); // Back to linear interpol (perhaps useless here).
541 }
542 
543 
544 void GERBER_PLOTTER::PlotGerberRegion( const std::vector< wxPoint >& aCornerList,
545  void * aData )
546 {
547  if( aCornerList.size() <= 2 )
548  return;
549 
550  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
551 
552  bool clearTA_AperFunction = false; // true if a TA.AperFunction is used
553 
554  if( gbr_metadata )
555  {
556  std::string attrib = gbr_metadata->m_ApertureMetadata.FormatAttribute( !m_useX2format );
557 
558  if( !attrib.empty() )
559  {
560  fputs( attrib.c_str(), outputFile );
561  clearTA_AperFunction = true;
562  }
563  }
564 
565  PlotPoly( aCornerList, FILLED_SHAPE, 0 , gbr_metadata );
566 
567  // Clear the TA attribute, to avoid the next item to inherit it:
568  if( clearTA_AperFunction )
569  {
570  if( m_useX2format )
571  {
572  fputs( "%TD.AperFunction*%\n", outputFile );
573  }
574  else
575  {
576  fputs( "G04 #@! TD.AperFunction*\n", outputFile );
577  }
578  }
579 }
580 
581 void GERBER_PLOTTER::PlotPoly( const std::vector< wxPoint >& aCornerList,
582  FILL_T aFill, int aWidth, void * aData )
583 {
584  if( aCornerList.size() <= 1 )
585  return;
586 
587  // Gerber format does not know filled polygons with thick outline
588  // Therefore, to plot a filled polygon with outline having a thickness,
589  // one should plot outline as thick segments
590  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
591 
592  if( gbr_metadata )
593  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
594 
595  if( aFill )
596  {
597  fputs( "G36*\n", outputFile );
598 
599  MoveTo( aCornerList[0] );
600  fputs( "G01*\n", outputFile ); // Set linear interpolation.
601 
602  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
603  LineTo( aCornerList[ii] );
604 
605  // If the polygon is not closed, close it:
606  if( aCornerList[0] != aCornerList[aCornerList.size()-1] )
607  FinishTo( aCornerList[0] );
608 
609  fputs( "G37*\n", outputFile );
610  }
611 
612  if( aWidth > 0 ) // Draw the polyline/polygon outline
613  {
614  SetCurrentLineWidth( aWidth, gbr_metadata );
615 
616  MoveTo( aCornerList[0] );
617 
618  for( unsigned ii = 1; ii < aCornerList.size(); ii++ )
619  LineTo( aCornerList[ii] );
620 
621  // Ensure the thick outline is closed for filled polygons
622  // (if not filled, could be only a polyline)
623  if( aFill && ( aCornerList[aCornerList.size()-1] != aCornerList[0] ) )
624  LineTo( aCornerList[0] );
625 
626  PenFinish();
627  }
628 }
629 
630 
631 void GERBER_PLOTTER::ThickSegment( const wxPoint& start, const wxPoint& end, int width,
632  EDA_DRAW_MODE_T tracemode, void* aData )
633 {
634  if( tracemode == FILLED )
635  {
636  GBR_METADATA *gbr_metadata = static_cast<GBR_METADATA*>( aData );
637  SetCurrentLineWidth( width, gbr_metadata );
638 
639  if( gbr_metadata )
640  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
641 
642  MoveTo( start );
643  FinishTo( end );
644  }
645  else
646  {
648  segmentAsOval( start, end, width, tracemode );
649  }
650 }
651 
652 void GERBER_PLOTTER::ThickArc( const wxPoint& centre, double StAngle, double EndAngle,
653  int radius, int width, EDA_DRAW_MODE_T tracemode, void* aData )
654 {
655  GBR_METADATA *gbr_metadata = static_cast<GBR_METADATA*>( aData );
656  SetCurrentLineWidth( width, gbr_metadata );
657 
658  if( gbr_metadata )
659  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
660 
661  if( tracemode == FILLED )
662  Arc( centre, StAngle, EndAngle, radius, NO_FILL, DO_NOT_SET_LINE_WIDTH );
663  else
664  {
666  Arc( centre, StAngle, EndAngle,
667  radius - ( width - currentPenWidth ) / 2,
669  Arc( centre, StAngle, EndAngle,
670  radius + ( width - currentPenWidth ) / 2, NO_FILL,
672  }
673 }
674 
675 
676 void GERBER_PLOTTER::ThickRect( const wxPoint& p1, const wxPoint& p2, int width,
677  EDA_DRAW_MODE_T tracemode, void* aData )
678 {
679  GBR_METADATA *gbr_metadata = static_cast<GBR_METADATA*>( aData );
680  SetCurrentLineWidth( width, gbr_metadata );
681 
682  if( gbr_metadata )
683  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
684 
685  if( tracemode == FILLED )
686  Rect( p1, p2, NO_FILL, DO_NOT_SET_LINE_WIDTH );
687  else
688  {
690  wxPoint offsetp1( p1.x - (width - currentPenWidth) / 2,
691  p1.y - (width - currentPenWidth) / 2 );
692  wxPoint offsetp2( p2.x + (width - currentPenWidth) / 2,
693  p2.y + (width - currentPenWidth) / 2 );
694  Rect( offsetp1, offsetp2, NO_FILL, -1 );
695  offsetp1.x += (width - currentPenWidth);
696  offsetp1.y += (width - currentPenWidth);
697  offsetp2.x -= (width - currentPenWidth);
698  offsetp2.y -= (width - currentPenWidth);
699  Rect( offsetp1, offsetp2, NO_FILL, DO_NOT_SET_LINE_WIDTH );
700  }
701 }
702 
703 
704 void GERBER_PLOTTER::ThickCircle( const wxPoint& pos, int diametre, int width,
705  EDA_DRAW_MODE_T tracemode, void* aData )
706 {
707  GBR_METADATA *gbr_metadata = static_cast<GBR_METADATA*>( aData );
708  SetCurrentLineWidth( width, gbr_metadata );
709 
710  if( gbr_metadata )
711  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
712 
713  if( tracemode == FILLED )
714  Circle( pos, diametre, NO_FILL, DO_NOT_SET_LINE_WIDTH );
715  else
716  {
718  Circle( pos, diametre - (width - currentPenWidth),
720  Circle( pos, diametre + (width - currentPenWidth),
722  }
723 }
724 
725 
726 void GERBER_PLOTTER::FlashPadCircle( const wxPoint& pos, int diametre, EDA_DRAW_MODE_T trace_mode, void* aData )
727 {
728  wxSize size( diametre, diametre );
729  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
730 
731  if( trace_mode == SKETCH )
732  {
734 
735  if( gbr_metadata )
736  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
737 
739  }
740  else
741  {
742  DPOINT pos_dev = userToDeviceCoordinates( pos );
743 
744  int aperture_attrib = gbr_metadata ? gbr_metadata->GetApertureAttrib() : 0;
745  selectAperture( size, APERTURE::AT_CIRCLE, aperture_attrib );
746 
747  if( gbr_metadata )
748  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
749 
750  emitDcode( pos_dev, 3 );
751  }
752 }
753 
754 
755 void GERBER_PLOTTER::FlashPadOval( const wxPoint& pos, const wxSize& aSize, double orient,
756  EDA_DRAW_MODE_T trace_mode, void* aData )
757 {
758  wxASSERT( outputFile );
759  wxSize size( aSize );
760  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
761 
762  // Flash a vertical or horizontal shape (this is a basic aperture).
763  if( ( orient == 0 || orient == 900 || orient == 1800 || orient == 2700 )
764  && trace_mode == FILLED )
765  {
766  if( orient == 900 || orient == 2700 ) /* orientation turned 90 deg. */
767  std::swap( size.x, size.y );
768 
769  DPOINT pos_dev = userToDeviceCoordinates( pos );
770  int aperture_attrib = gbr_metadata ? gbr_metadata->GetApertureAttrib() : 0;
771  selectAperture( size, APERTURE::AT_OVAL, aperture_attrib );
772 
773  if( gbr_metadata )
774  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
775 
776  emitDcode( pos_dev, 3 );
777  }
778  else // Plot pad as region.
779  // Only regions and flashed items accept a object attribute TO.P for the pin name
780  {
781  if( size.x > size.y )
782  {
783  std::swap( size.x, size.y );
784 
785  if( orient < 2700 )
786  orient += 900;
787  else
788  orient -= 2700;
789  }
790 
791  if( trace_mode == FILLED )
792  {
793  // TODO: use an aperture macro to declare the rotated pad
794  // to be able to flash the shape
795  // For now, the pad is drawn as thick segment (painted with only one segment)
796 
797  // The pad is reduced to an segment with dy > dx
798  int delta = size.y - size.x;
799  wxPoint p0( 0, -delta / 2 );
800  wxPoint p1( 0, delta / 2 );
801  RotatePoint( &p0.x, &p0.y, orient );
802  RotatePoint( &p1.x, &p1.y, orient );
803 
804  ThickSegment( pos + p0, pos + p1, size.x, trace_mode, gbr_metadata );
805  }
806  else
807  sketchOval( pos, size, orient, -1 );
808  }
809 }
810 
811 
812 void GERBER_PLOTTER::FlashPadRect( const wxPoint& pos, const wxSize& aSize,
813  double orient, EDA_DRAW_MODE_T trace_mode, void* aData )
814 
815 {
816  wxASSERT( outputFile );
817  wxSize size( aSize );
818  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
819 
820  // Plot as an aperture flash
821  switch( int( orient ) )
822  {
823  case 900:
824  case 2700: // rotation of 90 degrees or 270 swaps sizes
825  std::swap( size.x, size.y );
826  // Pass through
827  case 0:
828  case 1800:
829  if( trace_mode == SKETCH )
830  {
832 
833  if( gbr_metadata )
834  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
835 
836  Rect( wxPoint( pos.x - (size.x - currentPenWidth) / 2,
837  pos.y - (size.y - currentPenWidth) / 2 ),
838  wxPoint( pos.x + (size.x - currentPenWidth) / 2,
839  pos.y + (size.y - currentPenWidth) / 2 ),
841  }
842  else
843  {
844  DPOINT pos_dev = userToDeviceCoordinates( pos );
845  int aperture_attrib = gbr_metadata ? gbr_metadata->GetApertureAttrib() : 0;
846  selectAperture( size, APERTURE::AT_RECT, aperture_attrib );
847 
848  if( gbr_metadata )
849  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
850 
851  emitDcode( pos_dev, 3 );
852  }
853  break;
854 
855  default: // plot pad shape as polygon
856  {
857  // XXX to do: use an aperture macro to declare the rotated pad
858  wxPoint coord[4];
859  // coord[0] is assumed the lower left
860  // coord[1] is assumed the upper left
861  // coord[2] is assumed the upper right
862  // coord[3] is assumed the lower right
863 
864  /* Trace the outline. */
865  coord[0].x = -size.x/2; // lower left
866  coord[0].y = size.y/2;
867  coord[1].x = -size.x/2; // upper left
868  coord[1].y = -size.y/2;
869  coord[2].x = size.x/2; // upper right
870  coord[2].y = -size.y/2;
871  coord[3].x = size.x/2; // lower right
872  coord[3].y = size.y/2;
873 
874  FlashPadTrapez( pos, coord, orient, trace_mode, aData );
875  }
876  break;
877  }
878 }
879 
880 void GERBER_PLOTTER::FlashPadRoundRect( const wxPoint& aPadPos, const wxSize& aSize,
881  int aCornerRadius, double aOrient,
882  EDA_DRAW_MODE_T aTraceMode, void* aData )
883 
884 {
885  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
886 
887  // Currently, a Pad RoundRect is plotted as polygon.
888  // TODO: use Aperture macro and flash it
889  SHAPE_POLY_SET outline;
890  TransformRoundChamferedRectToPolygon( outline, aPadPos, aSize, aOrient,
891  aCornerRadius, 0.0, 0, GetPlotterArcHighDef() );
892 
893  if( aTraceMode != FILLED )
894  {
896  outline.Inflate( -GetCurrentLineWidth()/2, 16 );
897  }
898 
899  std::vector< wxPoint > cornerList;
900  // TransformRoundRectToPolygon creates only one convex polygon
901  SHAPE_LINE_CHAIN& poly = outline.Outline( 0 );
902  cornerList.reserve( poly.PointCount() + 1 );
903 
904  for( int ii = 0; ii < poly.PointCount(); ++ii )
905  cornerList.emplace_back( poly.CPoint( ii ).x, poly.CPoint( ii ).y );
906 
907  // Close polygon
908  cornerList.push_back( cornerList[0] );
909 
910  if( aTraceMode == SKETCH )
911  PlotPoly( cornerList, NO_FILL, GetCurrentLineWidth(), gbr_metadata );
912  else
913  PlotGerberRegion( cornerList, gbr_metadata );
914 }
915 
916 void GERBER_PLOTTER::FlashPadCustom( const wxPoint& aPadPos, const wxSize& aSize,
917  SHAPE_POLY_SET* aPolygons,
918  EDA_DRAW_MODE_T aTraceMode, void* aData )
919 
920 {
921  // A Pad custom is plotted as polygon (a region in Gerber language).
922 
923  GBR_METADATA gbr_metadata;
924 
925  if( aData )
926  gbr_metadata = *static_cast<GBR_METADATA*>( aData );
927 
928  SHAPE_POLY_SET polyshape = *aPolygons;
929 
930  if( aTraceMode != FILLED )
931  {
933  polyshape.Inflate( -GetCurrentLineWidth()/2, 16 );
934  }
935 
936  std::vector< wxPoint > cornerList;
937 
938  for( int cnt = 0; cnt < polyshape.OutlineCount(); ++cnt )
939  {
940  SHAPE_LINE_CHAIN& poly = polyshape.Outline( cnt );
941 
942  cornerList.clear();
943 
944  for( int ii = 0; ii < poly.PointCount(); ++ii )
945  cornerList.emplace_back( poly.CPoint( ii ).x, poly.CPoint( ii ).y );
946 
947  // Close polygon
948  cornerList.push_back( cornerList[0] );
949 
950  if( aTraceMode == SKETCH )
951  PlotPoly( cornerList, NO_FILL, GetCurrentLineWidth(), &gbr_metadata );
952  else
953  PlotGerberRegion( cornerList, &gbr_metadata );
954  }
955 }
956 
957 
958 void GERBER_PLOTTER::FlashPadTrapez( const wxPoint& aPadPos, const wxPoint* aCorners,
959  double aPadOrient, EDA_DRAW_MODE_T aTrace_Mode, void* aData )
960 
961 {
962  // TODO: use Aperture macro and flash it
963 
964  // polygon corners list
965  std::vector<wxPoint> cornerList = { aCorners[0], aCorners[1], aCorners[2], aCorners[3] };
966 
967  // Draw the polygon and fill the interior as required
968  for( unsigned ii = 0; ii < 4; ii++ )
969  {
970  RotatePoint( &cornerList[ii], aPadOrient );
971  cornerList[ii] += aPadPos;
972  }
973 
974  // Close the polygon
975  cornerList.push_back( cornerList[0] );
976  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
977 
978  GBR_METADATA metadata;
979 
980  if( gbr_metadata )
981  metadata = *gbr_metadata;
982 
983  if( aTrace_Mode == SKETCH )
985  &metadata );
986  else
987  PlotGerberRegion( cornerList, &metadata );
988 }
989 
990 
991 void GERBER_PLOTTER::FlashRegularPolygon( const wxPoint& aShapePos,
992  int aDiameter, int aCornerCount,
993  double aOrient, EDA_DRAW_MODE_T aTraceMode,
994  void* aData )
995 {
996  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
997 
998  if( aTraceMode == SKETCH )
999  {
1000  // Build the polygon:
1001  std::vector< wxPoint > cornerList;
1002 
1003  double angle_delta = 3600.0 / aCornerCount; // in 0.1 degree
1004 
1005  for( int ii = 0; ii < aCornerCount; ii++ )
1006  {
1007  double rot = aOrient + (angle_delta*ii);
1008  wxPoint vertice( aDiameter/2, 0 );
1009  RotatePoint( &vertice, rot );
1010  vertice += aShapePos;
1011  cornerList.push_back( vertice );
1012  }
1013 
1014  cornerList.push_back( cornerList[0] ); // Close the shape
1015 
1016  SetCurrentLineWidth( aDiameter/8, gbr_metadata );
1017  PlotPoly( cornerList, NO_FILL, GetCurrentLineWidth(), gbr_metadata );
1018  }
1019  else
1020  {
1021  DPOINT pos_dev = userToDeviceCoordinates( aShapePos );
1022 
1023  int aperture_attrib = gbr_metadata ? gbr_metadata->GetApertureAttrib() : 0;
1024 
1025  APERTURE::APERTURE_TYPE apert_type =
1027  selectAperture( aDiameter, aOrient, apert_type, aperture_attrib );
1028 
1029  if( gbr_metadata )
1030  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
1031 
1032  emitDcode( pos_dev, 3 );
1033  }
1034 }
1035 
1036 
1037 void GERBER_PLOTTER::Text( const wxPoint& aPos, const COLOR4D aColor,
1038  const wxString& aText, double aOrient, const wxSize& aSize,
1039  enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify,
1040  int aWidth, bool aItalic, bool aBold, bool aMultilineAllowed,
1041  void* aData )
1042 {
1043  GBR_METADATA* gbr_metadata = static_cast<GBR_METADATA*>( aData );
1044 
1045  if( gbr_metadata )
1046  formatNetAttribute( &gbr_metadata->m_NetlistMetadata );
1047 
1048  PLOTTER::Text( aPos, aColor, aText, aOrient, aSize,
1049  aH_justify, aV_justify, aWidth, aItalic, aBold, aMultilineAllowed, aData );
1050 }
1051 
1052 
1053 void GERBER_PLOTTER::SetLayerPolarity( bool aPositive )
1054 {
1055  if( aPositive )
1056  fprintf( outputFile, "%%LPD*%%\n" );
1057  else
1058  fprintf( outputFile, "%%LPC*%%\n" );
1059 }
virtual void SetDefaultLineWidth(int width) override
Set the default line width.
void FinishTo(const wxPoint &pos)
Definition: plotter.h:264
virtual void FlashPadRoundRect(const wxPoint &aPadPos, const wxSize &aSize, int aCornerRadius, double aOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
Roundrect pad at the moment are not handled as aperture, since they require aperture macros TODO: alw...
a class to handle special data (items attributes) during plot.
void writeApertureList()
Generate the table of D codes.
void clearNetAttribute()
clear a Gerber net attribute record (clear object attribute dictionary) and output the clear object a...
EDA_TEXT_HJUSTIFY_T
Definition: eda_text.h:44
virtual void ThickSegment(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode, void *aData) override
virtual void PenTo(const wxPoint &pos, char plume) override
moveto/lineto primitive, moves the 'pen' to the specified direction
void PenFinish()
Definition: plotter.h:270
virtual void FlashPadTrapez(const wxPoint &aPadPos, const wxPoint *aCorners, double aPadOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
Trapezoidal pad at the moment are never handled as aperture, since they require aperture macros TODO:...
int OutlineCount() const
Returns the number of outlines in the set
int GetOrCreateAperture(const wxSize &aSize, APERTURE::APERTURE_TYPE aType, int aApertureAttribute)
virtual void SetLayerPolarity(bool aPositive) override
Change the plot polarity and begin a new layer Used to 'scratch off' silk screen away from solder mas...
APERTURE_TYPE
Definition: plotter.h:1056
virtual void EndBlock(void *aData) override
calling this function allows one to define the end of a group of drawing items the group is started b...
APERTURE_TYPE m_Type
Definition: plotter.h:1122
wxSize m_Size
Definition: plotter.h:1127
bool m_useNetAttributes
Definition: plotter.h:1380
void formatNetAttribute(GBR_NETLIST_METADATA *aData)
print a Gerber net attribute object record.
void TransformRoundChamferedRectToPolygon(SHAPE_POLY_SET &aCornerBuffer, const wxPoint &aPosition, const wxSize &aSize, double aRotation, int aCornerRadius, double aChamferRatio, int aChamferCorners, int aApproxErrorMax, int aMinSegPerCircleCount)
convert a rectangle with rounded corners and/or chamfered corners to a polygon Convert rounded corner...
virtual void FlashPadCustom(const wxPoint &aPadPos, const wxSize &aSize, SHAPE_POLY_SET *aPolygons, EDA_DRAW_MODE_T aTraceMode, void *aData) override
virtual function FlashPadCustom
virtual void FlashRegularPolygon(const wxPoint &aShapePos, int aDiameter, int aCornerCount, double aOrient, EDA_DRAW_MODE_T aTraceMode, void *aData) override
Flash a regular polygon.
bool FormatNetAttribute(std::string &aPrintedText, std::string &aLastNetAttributes, GBR_NETLIST_METADATA *aData, bool &aClearPreviousAttributes, bool aUseX1StructuredComment)
Generates the string to print to a gerber file, to set a net attribute for a graphic object.
void selectAperture(const wxSize &aSize, APERTURE::APERTURE_TYPE aType, int aApertureAttribute)
Pick an existing aperture or create a new one, matching the size, type and attributes.
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:206
char penState
Current pen state: 'U', 'D' or 'Z' (see PenTo)
Definition: plotter.h:586
this class handle info which can be added in a gerber file as attribute of an object the GBR_INFO_TYP...
double m_IUsPerDecimil
Definition: plotter.h:563
void Inflate(int aAmount, int aCircleSegmentsCount, CORNER_STRATEGY aCornerStrategy=ROUND_ALL_CORNERS)
Performs outline inflation/deflation.
bool m_gerberUnitInch
Definition: plotter.h:1374
int PointCount() const
Function PointCount()
wxArrayString m_headerExtraLines
Definition: plotter.h:596
virtual void FlashPadOval(const wxPoint &pos, const wxSize &size, double orient, EDA_DRAW_MODE_T trace_mode, void *aData) override
Filled oval flashes are handled as aperture in the 90 degree positions only.
wxPoint plotOffset
Plot offset (in IUs)
Definition: plotter.h:569
virtual bool StartPlot() override
Function StartPlot Write GERBER header to file initialize global variable g_Plot_PlotOutputFile.
This file contains miscellaneous commonly used macros and functions.
virtual void ThickRect(const wxPoint &p1, const wxPoint &p2, int width, EDA_DRAW_MODE_T tracemode, void *aData) override
virtual void Text(const wxPoint &aPos, const COLOR4D aColor, const wxString &aText, double aOrient, const wxSize &aSize, enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold, bool aMultilineAllowed=false, void *aData=NULL)
Draws text with the plotter.
Definition: gr_text.cpp:215
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 int GetCurrentLineWidth() const
Definition: plotter.h:152
#define TO_UTF8(wxstring)
Macro TO_UTF8 converts a wxString to a UTF8 encoded C string for all wxWidgets build modes.
Definition: macros.h:48
const VECTOR2I & CPoint(int aIndex) const
Function Point()
wxString m_ExtraData
a string to print after TO object attributes, if not empty it is printed "as this"
void LineTo(const wxPoint &pos)
Definition: plotter.h:259
virtual void Rect(const wxPoint &p1, const wxPoint &p2, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
static const int USE_DEFAULT_LINE_WIDTH
Definition: plotter.h:102
virtual void PlotPoly(const std::vector< wxPoint > &aCornerList, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH, void *aData=nullptr) override
Gerber polygon: they can (and should) be filled with the appropriate G36/G37 sequence.
std::vector< APERTURE > m_apertures
Definition: plotter.h:1371
bool m_plotMirror
X axis orientation (SVG) and plot mirrored (only for PS, PDF HPGL and SVG)
Definition: plotter.h:573
void ClearAllAttributes()
Remove (clear) all attributes from object attributes dictionary (TO.
virtual void SetCurrentLineWidth(int width, void *aData=NULL) override
Set the line width for the next drawing.
wxString GetBuildVersion()
Function GetBuildVersion Return the build version string.
Class SHAPE_POLY_SET.
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
EDA_DRAW_MODE_T
Definition: eda_text.h:59
int m_gerberUnitFmt
Definition: plotter.h:1375
Base window classes and related definitions.
double plotScale
Plot scale - chosen by the user (even implicitly with 'fit in a4')
Definition: plotter.h:557
virtual void SetViewport(const wxPoint &aOffset, double aIusPerDecimil, double aScale, bool aMirror) override
Set the plot offset and scaling for the current plot.
GBR_APERTURE_METADATA::GBR_APERTURE_ATTRIB GetApertureAttrib()
Definition: gbr_metadata.h:158
void emitDcode(const DPOINT &pt, int dcode)
Emit a D-Code record, using proper conversions to format a leading zero omitted gerber coordinate (fo...
virtual void ThickArc(const wxPoint &centre, double StAngle, double EndAngle, int rayon, int width, EDA_DRAW_MODE_T tracemode, void *aData) override
FILE * finalFile
Definition: plotter.h:1363
virtual void FlashPadCircle(const wxPoint &pos, int diametre, EDA_DRAW_MODE_T trace_mode, void *aData) override
Filled circular flashes are stored as apertures.
EDA_TEXT_VJUSTIFY_T
Definition: eda_text.h:51
void MoveTo(const wxPoint &pos)
Definition: plotter.h:254
bool m_useX2format
Definition: plotter.h:1377
virtual DPOINT userToDeviceCoordinates(const wxPoint &aCoordinate)
Modifies coordinates according to the orientation, scale factor, and offsets trace.
Definition: plotter.cpp:98
static std::string FormatAttribute(GBR_APERTURE_ATTRIB aAttribute, bool aUseX1StructuredComment)
double cosdecideg(double r, double a)
Circle generation utility: computes r * cos(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:365
double sindecideg(double r, double a)
Circle generation utility: computes r * sin(a) Where a is in decidegrees, not in radians.
Definition: trigo.h:356
virtual void StartBlock(void *aData) override
calling this function allows one to define the beginning of a group of drawing items (used in X2 form...
virtual void Arc(const wxPoint &aCenter, double aStAngle, double aEndAngle, int aRadius, FILL_T aFill, int aWidth=USE_DEFAULT_LINE_WIDTH) override
Generic fallback: arc rendered as a polyline.
int currentPenWidth
Definition: plotter.h:584
void PlotGerberRegion(const std::vector< wxPoint > &aCornerList, void *aData=NULL)
Plot a Gerber region: similar to PlotPoly but plot only filled polygon, and add the TA....
int defaultPenWidth
true to generate a negative image (PS mode mainly)
Definition: plotter.h:583
virtual bool EndPlot() override
Class SHAPE_LINE_CHAIN.
FILE * outputFile
true if the Y axis is top to bottom (SVG)
Definition: plotter.h:578
std::string m_objectAttributesDictionnary
Definition: plotter.h:1357
The common library.
int GetPlotterArcHighDef() const
Definition: plotter.h:220
virtual void SetGerberCoordinatesFormat(int aResolution, bool aUseInches=false) override
Function SetGerberCoordinatesFormat selection of Gerber units and resolution (number of digits in man...
FILL_T
Enum FILL_T is the set of fill types used in plotting or drawing enclosed areas.
Definition: base_struct.h:42
virtual void FlashPadRect(const wxPoint &pos, const wxSize &size, double orient, EDA_DRAW_MODE_T trace_mode, void *aData) override
Filled rect flashes are handled as aperture in the 0 90 180 or 270 degree orientation only and as pol...
wxString m_workFilename
Definition: plotter.h:1364
GBR_NETLIST_METADATA m_NetlistMetadata
a item to handle object attribute:
Definition: gbr_metadata.h:205
int m_apertureAttribute
Definition: plotter.h:1360
virtual void Circle(const wxPoint &pos, int diametre, FILL_T fill, int width=USE_DEFAULT_LINE_WIDTH) override
int m_DCode
Definition: plotter.h:1130
int m_ApertureAttribute
Definition: plotter.h:1135
FILE * workFile
Definition: plotter.h:1362
double iuPerDeviceUnit
Device scale (from IUs to plotter device units - usually decimils)
Definition: plotter.h:566
static const int DO_NOT_SET_LINE_WIDTH
Definition: plotter.h:101
void segmentAsOval(const wxPoint &start, const wxPoint &end, int width, EDA_DRAW_MODE_T tracemode)
Cdonvert a thick segment and plot it as an oval.
Definition: plotter.cpp:436
wxString filename
Definition: plotter.h:590
virtual void ThickCircle(const wxPoint &pos, int diametre, int width, EDA_DRAW_MODE_T tracemode, void *aData) override
void sketchOval(const wxPoint &pos, const wxSize &size, double orient, int width)
Definition: plotter.cpp:457
wxString creator
Definition: plotter.h:589
wxSize paperSize
Paper size in IU - not in mils.
Definition: plotter.h:594
GBR_APERTURE_METADATA m_ApertureMetadata
a item to handle aperture attribute:
Definition: gbr_metadata.h:200
constexpr ret_type KiROUND(fp_type v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:114
int m_currentApertureIdx
Definition: plotter.h:1372
Class COLOR4D is the color representation with 4 components: red, green, blue, alpha.
Definition: color4d.h:39