KiCad PCB EDA Suite
class_track.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) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
5  * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
6  * Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
7  * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
8  *
9  * This program is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * as published by the Free Software Foundation; either version 2
12  * of the License, or (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, you may find one here:
21  * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
22  * or you may search the http://www.gnu.org website for the version 2 license,
23  * or you may write to the Free Software Foundation, Inc.,
24  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
25  */
26 
32 #include <fctsys.h>
33 #include <gr_basic.h>
34 #include <common.h>
35 #include <trigo.h>
36 #include <macros.h>
37 #include <class_drawpanel.h>
38 #include <class_pcb_screen.h>
39 #include <drawtxt.h>
40 #include <colors_selection.h>
41 #include <wxstruct.h>
42 #include <wxBasePcbFrame.h>
43 #include <class_board.h>
44 #include <class_track.h>
45 #include <pcbnew.h>
46 #include <base_units.h>
47 #include <msgpanel.h>
48 #include <bitmaps.h>
49 
55 static bool ShowClearance( DISPLAY_OPTIONS* aDisplOpts, const TRACK* aTrack )
56 {
57  // maybe return true for tracks and vias, not for zone segments
58  return IsCopperLayer( aTrack->GetLayer() )
59  && ( aTrack->Type() == PCB_TRACE_T || aTrack->Type() == PCB_VIA_T )
61  && ( aTrack->IsDragging() || aTrack->IsMoving() || aTrack->IsNew() ) )
63  );
64 
65 }
66 
67 
68 TRACK* GetTrack( TRACK* aStartTrace, const TRACK* aEndTrace,
69  const wxPoint& aPosition, LSET aLayerMask )
70 {
71  for( TRACK* seg = aStartTrace; seg; seg = seg->Next() )
72  {
73  if( seg->GetState( IS_DELETED | BUSY ) == 0 )
74  {
75  if( aPosition == seg->GetStart() )
76  {
77  if( ( aLayerMask & seg->GetLayerSet() ).any() )
78  return seg;
79  }
80 
81  if( aPosition == seg->GetEnd() )
82  {
83  if( ( aLayerMask & seg->GetLayerSet() ).any() )
84  return seg;
85  }
86  }
87 
88  if( seg == aEndTrace )
89  break;
90  }
91 
92  return NULL;
93 }
94 
95 
96 TRACK::TRACK( BOARD_ITEM* aParent, KICAD_T idtype ) :
97  BOARD_CONNECTED_ITEM( aParent, idtype )
98 {
99  m_Width = Millimeter2iu( 0.2 );
100  start = end = NULL;
101  m_Param = 0;
102 }
103 
104 
106 {
107  return new TRACK( *this );
108 }
109 
110 
111 wxString TRACK::ShowWidth() const
112 {
113  wxString msg = ::CoordinateToString( m_Width );
114  return msg;
115 }
116 
117 
119  TRACK( aParent, PCB_ZONE_T )
120 {
121 }
122 
123 
125 {
126  return new SEGZONE( *this );
127 }
128 
129 
131 {
132  wxString text, nettxt;
133  BOARD* board = GetBoard();
134 
135  if( board )
136  {
137  nettxt = GetNetname();
138  }
139  else
140  {
141  wxFAIL_MSG( wxT( "SEGZONE::GetSelectMenuText: BOARD is NULL" ) );
142  nettxt = wxT( "???" );
143  }
144 
145  text.Printf( _( "Zone (%08lX) [%s] on %s" ),
146  m_TimeStamp, GetChars( nettxt ), GetChars( GetLayerName() ) );
147 
148  return text;
149 }
150 
151 
153 {
154  return add_zone_xpm;
155 }
156 
157 
158 VIA::VIA( BOARD_ITEM* aParent ) :
159  TRACK( aParent, PCB_VIA_T )
160 {
163  SetDrillDefault();
164 }
165 
166 
168 {
169  return new VIA( *this );
170 }
171 
172 
173 wxString VIA::GetSelectMenuText() const
174 {
175  wxString text;
176  wxString format;
177  BOARD* board = GetBoard();
178 
179  switch( GetViaType() )
180  {
181  case VIA_BLIND_BURIED:
182  format = _( "Blind/Buried Via %s, net[%s] (%d) on layers %s/%s" );
183  break;
184  case VIA_MICROVIA:
185  format = _( "Micro Via %s, Net [%s] (%d) on layers %s/%s" );
186  break;
187  // else say nothing about normal (through) vias
188  default:
189  format = _( "Via %s net [%s] (%d) on layers %s/%s" );
190  break;
191  }
192 
193 
194  if( board )
195  {
196  wxString netname = GetNetname();
197 
198  // say which layers, only two for now
199  LAYER_ID topLayer;
200  LAYER_ID botLayer;
201  LayerPair( &topLayer, &botLayer );
202  text.Printf( format.GetData(), GetChars( ShowWidth() ),
203  GetChars( netname ), GetNetCode(),
204  GetChars( board->GetLayerName( topLayer ) ),
205  GetChars( board->GetLayerName( botLayer ) ) );
206 
207  }
208  else
209  {
210  wxFAIL_MSG( wxT( "VIA::GetSelectMenuText: BOARD is NULL" ) );
211  text.Printf( format.GetData(), GetChars( ShowWidth() ),
212  wxT( "???" ), 0,
213  wxT( "??" ), wxT( "??" ) );
214  }
215 
216  return text;
217 }
218 
219 
221 {
222  return via_sketch_xpm;
223 }
224 
225 
227 {
228  // Currently tracks have no specific clearance parameter on a per track or per
229  // segment basis. The NETCLASS clearance is used.
230  return BOARD_CONNECTED_ITEM::GetClearance( aItem );
231 }
232 
233 
235 {
236  if( m_Drill > 0 ) // Use the specific value.
237  return m_Drill;
238 
239  // Use the default value from the Netclass
240  NETCLASSPTR netclass = GetNetClass();
241 
242  if( GetViaType() == VIA_MICROVIA )
243  return netclass->GetuViaDrill();
244 
245  return netclass->GetViaDrill();
246 }
247 
248 
250 {
251  if( ( Type() != PCB_VIA_T ) && ( m_Start == m_End ) )
252  return true;
253  else
254  return false;
255 }
256 
257 
258 STATUS_FLAGS TRACK::IsPointOnEnds( const wxPoint& point, int min_dist )
259 {
260  STATUS_FLAGS result = 0;
261 
262  if( min_dist < 0 )
263  min_dist = m_Width / 2;
264 
265  if( min_dist == 0 )
266  {
267  if( m_Start == point )
268  result |= STARTPOINT;
269 
270  if( m_End == point )
271  result |= ENDPOINT;
272  }
273  else
274  {
275  double dist = GetLineLength( m_Start, point );
276 
277  if( min_dist >= KiROUND( dist ) )
278  result |= STARTPOINT;
279 
280  dist = GetLineLength( m_End, point );
281 
282  if( min_dist >= KiROUND( dist ) )
283  result |= ENDPOINT;
284  }
285 
286  return result;
287 }
288 
289 
291 {
292  // end of track is round, this is its radius, rounded up
293  int radius;
294 
295  int ymax;
296  int xmax;
297 
298  int ymin;
299  int xmin;
300 
301  if( Type() == PCB_VIA_T )
302  {
303  // Because vias are sometimes drawn larger than their m_Width would
304  // provide, erasing them using a dirty rect must also compensate for this
305  // possibility (that the via is larger on screen than its m_Width would provide).
306  // Because it is cheap to return a larger BoundingBox, do it so that
307  // the via gets erased properly. Do not divide width by 2 for this reason.
308  radius = m_Width;
309 
310  ymax = m_Start.y;
311  xmax = m_Start.x;
312 
313  ymin = m_Start.y;
314  xmin = m_Start.x;
315  }
316  else
317  {
318  radius = ( m_Width + 1 ) / 2;
319 
320  ymax = std::max( m_Start.y, m_End.y );
321  xmax = std::max( m_Start.x, m_End.x );
322 
323  ymin = std::min( m_Start.y, m_End.y );
324  xmin = std::min( m_Start.x, m_End.x );
325  }
326 
327  // + 1 is for the clearance line itself.
328  radius += GetClearance() + 1;
329 
330  ymax += radius;
331  xmax += radius;
332 
333  ymin -= radius;
334  xmin -= radius;
335 
336  // return a rectangle which is [pos,dim) in nature. therefore the +1
337  EDA_RECT ret( wxPoint( xmin, ymin ), wxSize( xmax - xmin + 1, ymax - ymin + 1 ) );
338 
339  return ret;
340 }
341 
342 
343 void TRACK::Rotate( const wxPoint& aRotCentre, double aAngle )
344 {
345  RotatePoint( &m_Start, aRotCentre, aAngle );
346  RotatePoint( &m_End, aRotCentre, aAngle );
347 }
348 
349 
350 void TRACK::Flip( const wxPoint& aCentre )
351 {
352  m_Start.y = aCentre.y - (m_Start.y - aCentre.y);
353  m_End.y = aCentre.y - (m_End.y - aCentre.y);
354  int copperLayerCount = GetBoard()->GetCopperLayerCount();
355  SetLayer( FlipLayer( GetLayer(), copperLayerCount ) );
356 }
357 
358 
359 void VIA::Flip( const wxPoint& aCentre )
360 {
361  m_Start.y = aCentre.y - (m_Start.y - aCentre.y);
362  m_End.y = aCentre.y - (m_End.y - aCentre.y);
363 
364  if( GetViaType() != VIA_THROUGH )
365  {
366  int copperLayerCount = GetBoard()->GetCopperLayerCount();
367  LAYER_ID top_layer;
368  LAYER_ID bottom_layer;
369  LayerPair( &top_layer, &bottom_layer );
370  top_layer = FlipLayer( top_layer, copperLayerCount );
371  bottom_layer = FlipLayer( bottom_layer, copperLayerCount );
372  SetLayerPair( top_layer, bottom_layer );
373  }
374 }
375 
376 
377 // see class_track.h
378 SEARCH_RESULT TRACK::Visit( INSPECTOR inspector, void* testData, const KICAD_T scanTypes[] )
379 {
380  KICAD_T stype = *scanTypes;
381 
382  // If caller wants to inspect my type
383  if( stype == Type() )
384  {
385  if( SEARCH_QUIT == inspector( this, testData ) )
386  return SEARCH_QUIT;
387  }
388 
389  return SEARCH_CONTINUE;
390 }
391 
392 
393 bool VIA::IsOnLayer( LAYER_ID layer_number ) const
394 {
395  LAYER_ID bottom_layer, top_layer;
396 
397  LayerPair( &top_layer, &bottom_layer );
398 
399  wxASSERT( top_layer <= bottom_layer );
400 
401  if( top_layer <= layer_number && layer_number <= bottom_layer )
402  return true;
403  else
404  return false;
405 }
406 
407 
409 {
410  if( GetViaType() == VIA_THROUGH )
411  return LSET::AllCuMask();
412 
413  // VIA_BLIND_BURIED or VIA_MICRVIA:
414 
415  LSET layermask;
416 
417  wxASSERT( m_Layer <= m_BottomLayer );
418 
419  // LAYER_IDs are numbered from front to back, this is top to bottom.
420  for( LAYER_NUM id = m_Layer; id <= m_BottomLayer; ++id )
421  {
422  layermask.set( id );
423  }
424 
425  return layermask;
426 }
427 
428 
429 void VIA::SetLayerPair( LAYER_ID aTopLayer, LAYER_ID aBottomLayer )
430 {
431  if( GetViaType() == VIA_THROUGH )
432  {
433  aTopLayer = F_Cu;
434  aBottomLayer = B_Cu;
435  }
436 
437  if( aBottomLayer < aTopLayer )
438  std::swap( aBottomLayer, aTopLayer );
439 
440  m_Layer = aTopLayer;
441  m_BottomLayer = aBottomLayer;
442 }
443 
444 
445 void VIA::LayerPair( LAYER_ID* top_layer, LAYER_ID* bottom_layer ) const
446 {
447  LAYER_ID t_layer = F_Cu;
448  LAYER_ID b_layer = B_Cu;
449 
450  if( GetViaType() != VIA_THROUGH )
451  {
452  b_layer = m_BottomLayer;
453  t_layer = m_Layer;
454 
455  if( b_layer < t_layer )
456  std::swap( b_layer, t_layer );
457  }
458 
459  if( top_layer )
460  *top_layer = t_layer;
461 
462  if( bottom_layer )
463  *bottom_layer = b_layer;
464 }
465 
466 
468 {
469  TRACK* track;
470 
471  if( Type() == PCB_ZONE_T )
472  track = aPcb->m_Zone;
473  else
474  track = aPcb->m_Track;
475 
476  for( ; track; track = track->Next() )
477  {
478  if( GetNetCode() <= track->GetNetCode() )
479  return track;
480  }
481 
482  return NULL;
483 }
484 
485 
487 {
488  TRACK* Track = this;
489  int ii = 0;
490 
491  if( NetCode == -1 )
492  NetCode = GetNetCode();
493 
494  while( Track != NULL )
495  {
496  if( Track->GetNetCode() > NetCode )
497  break;
498 
499  if( Track->GetNetCode() == NetCode )
500  {
501  ii++;
502  break;
503  }
504 
505  Track = (TRACK*) Track->Pnext;
506  }
507 
508  if( ii )
509  return Track;
510  else
511  return NULL;
512 }
513 
514 
516 {
517  TRACK* NextS, * Track = this;
518  int ii = 0;
519 
520  if( Track == NULL )
521  return NULL;
522 
523  if( NetCode == -1 )
524  NetCode = GetNetCode();
525 
526  while( Track != NULL )
527  {
528  NextS = (TRACK*) Track->Pnext;
529 
530  if( Track->GetNetCode() == NetCode )
531  ii++;
532 
533  if( NextS == NULL )
534  break;
535 
536  if( NextS->GetNetCode() > NetCode )
537  break;
538 
539  Track = NextS;
540  }
541 
542  if( ii )
543  return Track;
544  else
545  return NULL;
546 }
547 
549  wxDC* aDC, GR_DRAWMODE aDrawMode, COLOR4D aBgColor )
550 {
551  if( ! panel )
552  return;
553 
554  /* we must filter tracks, to avoid a lot of texts.
555  * - only tracks with a length > 10 * thickness are eligible
556  * and, of course, if we are not printing the board
557  */
558  DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)panel->GetDisplayOptions();
559 
560  if( displ_opts->m_DisplayNetNamesMode == 0 || displ_opts->m_DisplayNetNamesMode == 1 )
561  return;
562 
563  #define THRESHOLD 10
564 
565  int len = KiROUND( GetLineLength( m_Start, m_End ) );
566 
567  if( len < THRESHOLD * m_Width )
568  return;
569 
570  // no room to display a text inside track
571  if( aDC->LogicalToDeviceXRel( m_Width ) < MIN_TEXT_SIZE )
572  return;
573 
575  return;
576 
577  NETINFO_ITEM* net = GetNet();
578 
579  if( net == NULL )
580  return;
581 
582  int textlen = net->GetShortNetname().Len();
583 
584  if( textlen > 0 )
585  {
586  // calculate a good size for the text
587  int tsize = std::min( m_Width, len / textlen );
588  int dx = m_End.x - m_Start.x ;
589  int dy = m_End.y - m_Start.y ;
590  wxPoint tpos = m_Start + m_End;
591  tpos.x /= 2;
592  tpos.y /= 2;
593 
594  // Calculate angle: if the track segment is vertical, angle = 90 degrees
595  // If horizontal 0 degrees, otherwise compute it
596  double angle; // angle is in 0.1 degree
597 
598  if( dy == 0 ) // Horizontal segment
599  {
600  angle = 0;
601  }
602  else
603  {
604  if( dx == 0 ) // Vertical segment
605  {
606  angle = 900;
607  }
608  else
609  {
610  /* atan2 is *not* the solution here, since it can give upside
611  down text. We want to work only in the first and fourth quadrant */
612  angle = RAD2DECIDEG( -atan( double( dy ) / double( dx ) ) );
613  }
614  }
615 
616  LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
617 
618  if( ( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE )
619  && ( !(!IsOnLayer( curr_layer )&& displ_opts->m_ContrastModeDisplay) ) )
620  {
621  if( (aDrawMode & GR_XOR) == 0 )
622  GRSetDrawMode( aDC, GR_COPY );
623 
624  tsize = (tsize * 7) / 10; // small reduction to give a better look
625  DrawGraphicHaloText( panel->GetClipBox(), aDC, tpos,
626  aBgColor, BLACK, WHITE, net->GetShortNetname(), angle,
627  wxSize( tsize, tsize ),
629  tsize / 7,
630  false, false );
631  }
632  }
633 }
634 
635 
636 void TRACK::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
637  const wxPoint& aOffset )
638 {
639  BOARD* brd = GetBoard();
640  COLOR4D color = brd->GetLayerColor( m_Layer );
641 
642  if( brd->IsLayerVisible( m_Layer ) == false && !( aDrawMode & GR_HIGHLIGHT ) )
643  return;
644 
645 #ifdef USE_WX_OVERLAY
646  // If dragged not draw in OnPaint otherwise remains impressed in wxOverlay
647  if( (m_Flags & IS_DRAGGED) && aDC->IsKindOf(wxCLASSINFO(wxPaintDC)))
648  return;
649 #endif
650 
651  DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*) panel->GetDisplayOptions();
652 
653  if( ( aDrawMode & GR_ALLOW_HIGHCONTRAST ) && displ_opts->m_ContrastModeDisplay )
654  {
655  LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
656 
657  if( !IsOnLayer( curr_layer ) )
658  color = COLOR4D( DARKDARKGRAY );
659  }
660 
661  if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
662  color.SetToLegacyHighlightColor();
663 
664  color.a = 0.588;
665 
666  GRSetDrawMode( aDC, aDrawMode );
667 
668  int l_trace = m_Width / 2;
669 
670  if( aDC->LogicalToDeviceXRel( l_trace ) <= MIN_DRAW_WIDTH )
671  {
672  GRLine( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, 0, color );
673  return;
674  }
675 
676  if( !displ_opts->m_DisplayPcbTrackFill || GetState( FORCE_SKETCH ) )
677  {
678  GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
679  }
680  else
681  {
682  GRFillCSegm( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
683  m_Start.y + aOffset.y,
684  m_End.x + aOffset.x, m_End.y + aOffset.y, m_Width, color );
685  }
686 
687  if( panel->GetScreen()->m_IsPrinting )
688  return;
689 
690  // Show clearance for tracks, not for zone segments
691  if( ShowClearance( displ_opts, this ) )
692  {
693  GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset,
694  m_Width + (GetClearance() * 2), color );
695  }
696 
697  DrawShortNetname( panel, aDC, aDrawMode, color );
698 }
699 
700 
701 void SEGZONE::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
702  const wxPoint& aOffset )
703 {
704  DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)panel->GetDisplayOptions();
705 
706  if( displ_opts->m_DisplayZonesMode != 0 )
707  return;
708 
709  BOARD* brd = GetBoard();
710  COLOR4D color = brd->GetLayerColor( m_Layer );
711 
712  if( brd->IsLayerVisible( m_Layer ) == false && !( aDrawMode & GR_HIGHLIGHT ) )
713  return;
714 
715 #ifdef USE_WX_OVERLAY
716  // If dragged not draw in OnPaint otherwise remains impressed in wxOverlay
717  if( (m_Flags & IS_DRAGGED) && aDC->IsKindOf(wxCLASSINFO(wxPaintDC)))
718  return;
719 #endif
720 
721  if( ( aDrawMode & GR_ALLOW_HIGHCONTRAST ) && displ_opts->m_ContrastModeDisplay )
722  {
723  LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
724 
725  if( !IsOnLayer( curr_layer ) )
726  color = COLOR4D( DARKDARKGRAY );
727  }
728 
729  if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
730  color.SetToLegacyHighlightColor();
731 
732  color.a = 0.588;
733 
734  GRSetDrawMode( aDC, aDrawMode );
735 
736  int l_trace = m_Width / 2;
737 
738  if( aDC->LogicalToDeviceXRel( l_trace ) <= MIN_DRAW_WIDTH )
739  {
740  GRLine( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, 0, color );
741  return;
742  }
743 
744  if( !displ_opts->m_DisplayPcbTrackFill || GetState( FORCE_SKETCH ) )
745  {
746  GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
747  }
748  else
749  {
750  GRFillCSegm( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
751  m_Start.y + aOffset.y,
752  m_End.x + aOffset.x, m_End.y + aOffset.y, m_Width, color );
753  }
754 
755  // No clearance or netnames for zones
756 }
757 
758 
759 void TRACK::ViewGetLayers( int aLayers[], int& aCount ) const
760 {
761  // Show the track and its netname on different layers
762  aLayers[0] = GetLayer();
763  aLayers[1] = GetNetnameLayer( aLayers[0] );
764  aCount = 2;
765 }
766 
767 
768 unsigned int TRACK::ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const
769 {
770  // Netnames will be shown only if zoom is appropriate
771  if( IsNetnameLayer( aLayer ) )
772  {
773  return ( 40000000 / ( m_Width + 1 ) );
774  }
775 
776  // Other layers are shown without any conditions
777  return 0;
778 }
779 
780 
781 void VIA::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode, const wxPoint& aOffset )
782 {
783  wxCHECK_RET( panel != NULL, wxT( "VIA::Draw panel cannot be NULL." ) );
784 
785  int radius;
786  LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
787 
788  int fillvia = 0;
789  PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) panel->GetParent();
790  PCB_SCREEN* screen = frame->GetScreen();
791  DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)frame->GetDisplayOptions();
792 
793  if( displ_opts->m_DisplayViaFill == FILLED )
794  fillvia = 1;
795 
796  GRSetDrawMode( aDC, aDrawMode );
797 
798  BOARD * brd = GetBoard();
800 
801  if( brd->IsElementVisible( PCB_VISIBLE(VIAS_VISIBLE + GetViaType()) ) == false
802  && !( aDrawMode & GR_HIGHLIGHT ) )
803  return;
804 
805  // Only draw the via if at least one of the layers it crosses is being displayed
806  if( !( brd->GetVisibleLayers() & GetLayerSet() ).any() )
807  return;
808 
809  if( displ_opts->m_ContrastModeDisplay )
810  {
811  if( !IsOnLayer( curr_layer ) )
812  color = COLOR4D( DARKDARKGRAY );
813  }
814 
815  if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
816  color.SetToLegacyHighlightColor();
817 
818  color.a = 0.588;
819 
820 
821  radius = m_Width >> 1;
822  // for small via size on screen (radius < 4 pixels) draw a simplified shape
823 
824  int radius_in_pixels = aDC->LogicalToDeviceXRel( radius );
825 
826  bool fast_draw = false;
827 
828  // Vias are drawn as a filled circle or a double circle. The hole will be drawn later
829  int drill_radius = GetDrillValue() / 2;
830 
831  int inner_radius = radius - aDC->DeviceToLogicalXRel( 2 );
832 
833  if( radius_in_pixels < MIN_VIA_DRAW_SIZE )
834  {
835  fast_draw = true;
836  fillvia = false;
837  }
838 
839  if( fillvia )
840  {
841  GRFilledCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, color );
842  }
843  else
844  {
845  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, 0, color );
846 
847  if ( fast_draw )
848  return;
849 
850  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, inner_radius, 0, color );
851  }
852 
853  if( fillvia )
854  {
855  bool blackpenstate = false;
856 
857  if( screen->m_IsPrinting )
858  {
859  blackpenstate = GetGRForceBlackPenState();
860  GRForceBlackPen( false );
861  color = WHITE;
862  }
863  else
864  {
865  color = BLACK; // or DARKGRAY;
866  }
867 
868  if( (aDrawMode & GR_XOR) == 0)
869  GRSetDrawMode( aDC, GR_COPY );
870 
871  if( aDC->LogicalToDeviceXRel( drill_radius ) > MIN_DRAW_WIDTH ) // Draw hole if large enough.
872  GRFilledCircle( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
873  m_Start.y + aOffset.y, drill_radius, 0, color, color );
874 
875  if( screen->m_IsPrinting )
876  GRForceBlackPen( blackpenstate );
877  }
878  else
879  {
880  if( drill_radius < inner_radius ) // We can show the via hole
881  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, drill_radius, 0, color );
882  }
883 
884  if( ShowClearance( displ_opts, this ) )
885  {
886  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius + GetClearance(), 0, color );
887  }
888 
889  // for Micro Vias, draw a partial cross : X on component layer, or + on copper layer
890  // (so we can see 2 superimposed microvias ):
891  if( GetViaType() == VIA_MICROVIA )
892  {
893  int ax, ay, bx, by;
894 
895  if( IsOnLayer( B_Cu ) )
896  {
897  ax = radius; ay = 0;
898  bx = drill_radius; by = 0;
899  }
900  else
901  {
902  ax = ay = (radius * 707) / 1000;
903  bx = by = (drill_radius * 707) / 1000;
904  }
905 
906  // lines '|' or '\'
907  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
908  m_Start.y + aOffset.y - ay,
909  m_Start.x + aOffset.x - bx,
910  m_Start.y + aOffset.y - by, 0, color );
911  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + bx,
912  m_Start.y + aOffset.y + by,
913  m_Start.x + aOffset.x + ax,
914  m_Start.y + aOffset.y + ay, 0, color );
915 
916  // lines - or '/'
917  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + ay,
918  m_Start.y + aOffset.y - ax,
919  m_Start.x + aOffset.x + by,
920  m_Start.y + aOffset.y - bx, 0, color );
921  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - by,
922  m_Start.y + aOffset.y + bx,
923  m_Start.x + aOffset.x - ay,
924  m_Start.y + aOffset.y + ax, 0, color );
925  }
926 
927  // for Buried Vias, draw a partial line : orient depending on layer pair
928  // (so we can see superimposed buried vias ):
929  if( GetViaType() == VIA_BLIND_BURIED )
930  {
931  int ax = 0, ay = radius, bx = 0, by = drill_radius;
932  LAYER_ID layer_top, layer_bottom;
933 
934  LayerPair( &layer_top, &layer_bottom );
935 
936  // lines for the top layer
937  RotatePoint( &ax, &ay, layer_top * 3600.0 / brd->GetCopperLayerCount( ) );
938  RotatePoint( &bx, &by, layer_top * 3600.0 / brd->GetCopperLayerCount( ) );
939  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
940  m_Start.y + aOffset.y - ay,
941  m_Start.x + aOffset.x - bx,
942  m_Start.y + aOffset.y - by, 0, color );
943 
944  // lines for the bottom layer
945  ax = 0; ay = radius; bx = 0; by = drill_radius;
946  RotatePoint( &ax, &ay, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) );
947  RotatePoint( &bx, &by, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) );
948  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
949  m_Start.y + aOffset.y - ay,
950  m_Start.x + aOffset.x - bx,
951  m_Start.y + aOffset.y - by, 0, color );
952  }
953 
954  // Display the short netname:
956  return;
957 
958  if( displ_opts->m_DisplayNetNamesMode == 0 || displ_opts->m_DisplayNetNamesMode == 1 )
959  return;
960 
961  NETINFO_ITEM* net = GetNet();
962 
963  if( net == NULL )
964  return;
965 
966  int len = net->GetShortNetname().Len();
967 
968  if( len > 0 )
969  {
970  // calculate a good size for the text
971  int tsize = m_Width / len;
972 
973  if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE )
974  {
975  tsize = (tsize * 7) / 10; // small reduction to give a better look, inside via
976 
977  if( (aDrawMode & GR_XOR) == 0 )
978  GRSetDrawMode( aDC, GR_COPY );
979 
980  EDA_RECT* clipbox = panel->GetClipBox();
981  DrawGraphicHaloText( clipbox, aDC, m_Start,
982  color, WHITE, BLACK, net->GetShortNetname(), 0,
983  wxSize( tsize, tsize ),
985  tsize / 7, false, false );
986  }
987  }
988 }
989 
990 
991 void VIA::ViewGetLayers( int aLayers[], int& aCount ) const
992 {
993  aLayers[0] = ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE );
994  aCount = 2;
995 
996  // Just show it on common via & via holes layers
997  switch( GetViaType() )
998  {
999  case VIA_THROUGH:
1000  aLayers[1] = ITEM_GAL_LAYER( VIA_THROUGH_VISIBLE );
1001  break;
1002 
1003  case VIA_BLIND_BURIED:
1004  aLayers[1] = ITEM_GAL_LAYER( VIA_BBLIND_VISIBLE );
1005  aLayers[2] = m_Layer;
1006  aLayers[3] = m_BottomLayer;
1007  aCount += 2;
1008  break;
1009 
1010  case VIA_MICROVIA:
1011  aLayers[1] = ITEM_GAL_LAYER( VIA_MICROVIA_VISIBLE );
1012  break;
1013 
1014  default:
1015  assert( false );
1016  break;
1017  }
1018 }
1019 
1020 
1021 // see class_track.h
1022 void TRACK::GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList )
1023 {
1024  wxString msg;
1025  BOARD* board = GetBoard();
1026 
1027  // Display basic infos
1028  GetMsgPanelInfoBase( aList );
1029 
1030  // Display full track length (in Pcbnew)
1031  if( board )
1032  {
1033  double trackLen = 0;
1034  double lenPadToDie = 0;
1035  board->MarkTrace( this, NULL, &trackLen, &lenPadToDie, false );
1036  msg = ::LengthDoubleToString( trackLen );
1037  aList.push_back( MSG_PANEL_ITEM( _( "Length" ), msg, DARKCYAN ) );
1038 
1039  if( lenPadToDie != 0 )
1040  {
1041  msg = ::LengthDoubleToString( trackLen + lenPadToDie );
1042  aList.push_back( MSG_PANEL_ITEM( _( "Full Length" ), msg, DARKCYAN ) );
1043 
1044  msg = ::LengthDoubleToString( lenPadToDie );
1045  aList.push_back( MSG_PANEL_ITEM( _( "Pad To Die Length" ), msg, DARKCYAN ) );
1046  }
1047  }
1048 
1049  NETCLASSPTR netclass = GetNetClass();
1050 
1051  if( netclass )
1052  {
1053  aList.push_back( MSG_PANEL_ITEM( _( "NC Name" ), netclass->GetName(), DARKMAGENTA ) );
1054  aList.push_back( MSG_PANEL_ITEM( _( "NC Clearance" ),
1055  ::CoordinateToString( netclass->GetClearance(), true ),
1056  DARKMAGENTA ) );
1057  aList.push_back( MSG_PANEL_ITEM( _( "NC Width" ),
1058  ::CoordinateToString( netclass->GetTrackWidth(), true ),
1059  DARKMAGENTA ) );
1060  aList.push_back( MSG_PANEL_ITEM( _( "NC Via Size" ),
1061  ::CoordinateToString( netclass->GetViaDiameter(), true ),
1062  DARKMAGENTA ) );
1063  aList.push_back( MSG_PANEL_ITEM( _( "NC Via Drill"),
1064  ::CoordinateToString( netclass->GetViaDrill(), true ),
1065  DARKMAGENTA ) );
1066  }
1067 }
1068 
1069 void TRACK::GetMsgPanelInfoBase_Common( std::vector< MSG_PANEL_ITEM >& aList )
1070 {
1071  wxString msg;
1072 
1073  // Display Net Name
1074  if( GetBoard() )
1075  {
1076  NETINFO_ITEM* net = GetNet();
1077 
1078  if( net )
1079  msg = net->GetNetname();
1080  else
1081  msg = wxT( "<noname>" );
1082 
1083  aList.push_back( MSG_PANEL_ITEM( _( "NetName" ), msg, RED ) );
1084 
1085  // Display net code : (useful in test or debug)
1086  msg.Printf( wxT( "%d.%d" ), GetNetCode(), GetSubNet() );
1087  aList.push_back( MSG_PANEL_ITEM( _( "NetCode" ), msg, RED ) );
1088  }
1089 
1090 #if defined(DEBUG)
1091 
1092  // Display the flags
1093  msg.Printf( wxT( "0x%08X" ), m_Flags );
1094  aList.push_back( MSG_PANEL_ITEM( wxT( "Flags" ), msg, BLUE ) );
1095 
1096 #if 0
1097  // Display start and end pointers:
1098  msg.Printf( wxT( "%p" ), start );
1099  aList.push_back( MSG_PANEL_ITEM( wxT( "start ptr" ), msg, BLUE ) );
1100  msg.Printf( wxT( "%p" ), end );
1101  aList.push_back( MSG_PANEL_ITEM( wxT( "end ptr" ), msg, BLUE ) );
1102  // Display this ptr
1103  msg.Printf( wxT( "%p" ), this );
1104  aList.push_back( MSG_PANEL_ITEM( wxT( "this" ), msg, BLUE ) );
1105 #endif
1106 
1107 #if 0
1108  // Display start and end positions:
1109  msg.Printf( wxT( "%d %d" ), m_Start.x, m_Start.y );
1110  aList.push_back( MSG_PANEL_ITEM( wxT( "Start pos" ), msg, BLUE ) );
1111  msg.Printf( wxT( "%d %d" ), m_End.x, m_End.y );
1112  aList.push_back( MSG_PANEL_ITEM( wxT( "End pos" ), msg, BLUE ) );
1113 #endif
1114 
1115 #endif // defined(DEBUG)
1116 
1117  // Display the State member
1118  msg = wxT( ". . " );
1119 
1120  if( GetState( TRACK_LOCKED ) )
1121  msg[0] = 'L';
1122 
1123  if( GetState( TRACK_AR ) )
1124  msg[2] = 'A';
1125 
1126  aList.push_back( MSG_PANEL_ITEM( _( "Status" ), msg, MAGENTA ) );
1127 }
1128 
1129 void TRACK::GetMsgPanelInfoBase( std::vector< MSG_PANEL_ITEM >& aList )
1130 {
1131  wxString msg;
1132  BOARD* board = GetBoard();
1133 
1134  aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Track" ), DARKCYAN ) );
1135 
1136  GetMsgPanelInfoBase_Common( aList );
1137 
1138  // Display layer
1139  if( board )
1140  msg = board->GetLayerName( m_Layer );
1141  else
1142  msg.Printf(wxT("%d"), m_Layer );
1143 
1144  aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), msg, BROWN ) );
1145 
1146  // Display width
1147  msg = ::CoordinateToString( (unsigned) m_Width );
1148 
1149  aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, DARKCYAN ) );
1150 
1151  // Display segment length
1152  msg = ::LengthDoubleToString( GetLength() );
1153  aList.push_back( MSG_PANEL_ITEM( _( "Segment Length" ), msg, DARKCYAN ) );
1154 }
1155 
1156 void SEGZONE::GetMsgPanelInfoBase( std::vector< MSG_PANEL_ITEM >& aList )
1157 {
1158  wxString msg;
1159  BOARD* board = GetBoard();
1160 
1161  aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Zone " ), DARKCYAN ) );
1162 
1163  GetMsgPanelInfoBase_Common( aList );
1164 
1165  // Display layer
1166  if( board )
1167  msg = board->GetLayerName( m_Layer );
1168  else
1169  msg.Printf( wxT( "%d" ), m_Layer );
1170 
1171  aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), msg, BROWN ) );
1172 
1173  // Display width
1174  msg = ::CoordinateToString( (unsigned) m_Width );
1175 
1176  aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, DARKCYAN ) );
1177 
1178  // Display segment length
1179  msg = ::LengthDoubleToString( GetLength() );
1180  aList.push_back( MSG_PANEL_ITEM( _( "Segment Length" ), msg, DARKCYAN ) );
1181 }
1182 
1183 void VIA::GetMsgPanelInfoBase( std::vector< MSG_PANEL_ITEM >& aList )
1184 {
1185  wxString msg;
1186  BOARD* board = GetBoard();
1187 
1188  switch( GetViaType() )
1189  {
1190  default:
1191  case VIA_NOT_DEFINED:
1192  msg = wxT( "???" ); // Not used yet, does not exist currently
1193  break;
1194 
1195  case VIA_MICROVIA:
1196  msg = _( "Micro Via" ); // from external layer (TOP or BOTTOM) from
1197  // the near neighbor inner layer only
1198  break;
1199 
1200  case VIA_BLIND_BURIED:
1201  msg = _( "Blind/Buried Via" ); // from inner or external to inner
1202  // or external layer (no restriction)
1203  break;
1204 
1205  case VIA_THROUGH:
1206  msg = _( "Through Via" ); // Usual via (from TOP to BOTTOM layer only )
1207  break;
1208  }
1209 
1210  aList.push_back( MSG_PANEL_ITEM( _( "Type" ), msg, DARKCYAN ) );
1211 
1212  GetMsgPanelInfoBase_Common( aList );
1213 
1214 
1215  // Display layer pair
1216  LAYER_ID top_layer, bottom_layer;
1217 
1218  LayerPair( &top_layer, &bottom_layer );
1219 
1220  if( board )
1221  msg = board->GetLayerName( top_layer ) + wxT( "/" )
1222  + board->GetLayerName( bottom_layer );
1223  else
1224  msg.Printf( wxT( "%d/%d" ), top_layer, bottom_layer );
1225 
1226  aList.push_back( MSG_PANEL_ITEM( _( "Layers" ), msg, BROWN ) );
1227 
1228  // Display width
1229  msg = ::CoordinateToString( (unsigned) m_Width );
1230 
1231  // Display diameter value:
1232  aList.push_back( MSG_PANEL_ITEM( _( "Diameter" ), msg, DARKCYAN ) );
1233 
1234  // Display drill value
1235  int drill_value = GetDrillValue();
1236 
1237  msg = ::CoordinateToString( drill_value );
1238 
1239  wxString title = _( "Drill" );
1240  title += wxT( " " );
1241 
1242  bool drl_specific = true;
1243 
1244  if( GetBoard() )
1245  {
1246  NETINFO_ITEM* net = GetNet();
1247  int drill_class_value = 0;
1248 
1249  if( net )
1250  {
1251  if( GetViaType() == VIA_MICROVIA )
1252  drill_class_value = net->GetMicroViaDrillSize();
1253  else
1254  drill_class_value = net->GetViaDrillSize();
1255  }
1256 
1257  drl_specific = drill_value != drill_class_value;
1258  }
1259 
1260 
1261  if( drl_specific )
1262  title += _( "(Specific)" );
1263  else
1264  title += _( "(NetClass)" );
1265 
1266  aList.push_back( MSG_PANEL_ITEM( title, msg, RED ) );
1267 }
1268 
1269 
1270 bool TRACK::HitTest( const wxPoint& aPosition ) const
1271 {
1272  return TestSegmentHit( aPosition, m_Start, m_End, m_Width / 2 );
1273 }
1274 
1275 bool VIA::HitTest( const wxPoint& aPosition ) const
1276 {
1277  int max_dist = m_Width / 2;
1278 
1279  // rel_pos is aPosition relative to m_Start (or the center of the via)
1280  wxPoint rel_pos = aPosition - m_Start;
1281  double dist = (double) rel_pos.x * rel_pos.x + (double) rel_pos.y * rel_pos.y;
1282  return dist <= (double) max_dist * max_dist;
1283 }
1284 
1285 
1286 bool TRACK::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
1287 {
1288  EDA_RECT arect = aRect;
1289  arect.Inflate( aAccuracy );
1290 
1291  if( aContained )
1292  /* Tracks are a special case:
1293  * they are considered inside the rect if one end is inside the rect */
1294  return arect.Contains( GetStart() ) || arect.Contains( GetEnd() );
1295  else
1296  return arect.Intersects( GetStart(), GetEnd() );
1297 }
1298 
1299 bool VIA::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
1300 {
1301  EDA_RECT box;
1302  EDA_RECT arect = aRect;
1303  arect.Inflate( aAccuracy );
1304 
1305  box.SetOrigin( GetStart() );
1306  box.Inflate( GetWidth() / 2 );
1307 
1308  if( aContained )
1309  return arect.Contains( box );
1310  else
1311  return arect.Intersects( box );
1312 }
1313 
1314 
1315 VIA* TRACK::GetVia( const wxPoint& aPosition, LAYER_ID aLayer)
1316 {
1317  for( VIA* via = GetFirstVia( this ); via; via = GetFirstVia( via->Next() ) )
1318  {
1319  if( via->HitTest( aPosition ) &&
1320  !via->GetState( BUSY | IS_DELETED ) &&
1321  ((aLayer == UNDEFINED_LAYER) || (via->IsOnLayer( aLayer ))) )
1322  return via;
1323  }
1324 
1325  return NULL;
1326 }
1327 
1328 
1329 VIA* TRACK::GetVia( TRACK* aEndTrace, const wxPoint& aPosition, LSET aLayerMask )
1330 {
1331  for( VIA* via = GetFirstVia( this, aEndTrace ); via; via = GetFirstVia( via->Next() ) )
1332  {
1333  if( via->HitTest( aPosition ) &&
1334  !via->GetState( BUSY | IS_DELETED ) &&
1335  ( aLayerMask & via->GetLayerSet() ).any()
1336  )
1337  {
1338  return via;
1339  }
1340  }
1341 
1342  return NULL;
1343 }
1344 
1345 
1346 TRACK* TRACK::GetTrack( TRACK* aStartTrace, TRACK* aEndTrace, ENDPOINT_T aEndPoint,
1347  bool aSameNetOnly, bool aSequential )
1348 {
1349  const wxPoint& position = GetEndPoint( aEndPoint );
1350  LSET refLayers = GetLayerSet();
1351  TRACK* previousSegment;
1352  TRACK* nextSegment;
1353 
1354  if( aSequential )
1355  {
1356  // Simple sequential search: from aStartTrace forward to aEndTrace
1357  previousSegment = NULL;
1358  nextSegment = aStartTrace;
1359  }
1360  else
1361  {
1362  /* Local bidirectional search: from this backward to aStartTrace
1363  * AND forward to aEndTrace. The idea is that nearest segments
1364  * are found (on average) faster in this way. In fact same-net
1365  * segments are almost guaranteed to be found faster, in a global
1366  * search, since they are grouped together in the track list */
1367  previousSegment = this;
1368  nextSegment = this;
1369  }
1370 
1371  while( nextSegment || previousSegment )
1372  {
1373  // Terminate the search in the direction if the netcode mis-matches
1374  if( aSameNetOnly )
1375  {
1376  if( nextSegment && (nextSegment->GetNetCode() != GetNetCode()) )
1377  nextSegment = NULL;
1378  if( previousSegment && (previousSegment->GetNetCode() != GetNetCode()) )
1379  previousSegment = NULL;
1380  }
1381 
1382  if( nextSegment )
1383  {
1384  if ( (nextSegment != this) &&
1385  !nextSegment->GetState( BUSY | IS_DELETED ) &&
1386  ( refLayers & nextSegment->GetLayerSet() ).any() )
1387  {
1388  if( (position == nextSegment->m_Start) ||
1389  (position == nextSegment->m_End) )
1390  return nextSegment;
1391  }
1392 
1393  // Keep looking forward
1394  if( nextSegment == aEndTrace )
1395  nextSegment = NULL;
1396  else
1397  nextSegment = nextSegment->Next();
1398  }
1399 
1400  // Same as above, looking back. During sequential search this branch is inactive
1401  if( previousSegment )
1402  {
1403  if( (previousSegment != this) &&
1404  !previousSegment->GetState( BUSY | IS_DELETED ) &&
1405  ( refLayers & previousSegment->GetLayerSet() ).any()
1406  )
1407  {
1408  if( (position == previousSegment->m_Start) ||
1409  (position == previousSegment->m_End) )
1410  return previousSegment;
1411  }
1412 
1413  if( previousSegment == aStartTrace )
1414  previousSegment = NULL;
1415  else
1416  previousSegment = previousSegment->Back();
1417  }
1418  }
1419 
1420  return NULL;
1421 }
1422 
1423 
1424 int TRACK::GetEndSegments( int aCount, TRACK** aStartTrace, TRACK** aEndTrace )
1425 {
1426  TRACK* Track, * via, * segm, * TrackListEnd;
1427  int NbEnds, ii, ok = 0;
1428  LSET layerMask;
1429 
1430  if( aCount <= 1 )
1431  {
1432  *aStartTrace = *aEndTrace = this;
1433  return 1;
1434  }
1435 
1436  // Calculation of the limit analysis.
1437  *aStartTrace = *aEndTrace = NULL;
1438  TrackListEnd = Track = this;
1439  ii = 0;
1440 
1441  for( ; ( Track != NULL ) && ( ii < aCount ); ii++, Track = Track->Next() )
1442  {
1443  TrackListEnd = Track;
1444  Track->m_Param = 0;
1445  }
1446 
1447  // Calculate the extremes.
1448  NbEnds = 0;
1449  Track = this;
1450  ii = 0;
1451 
1452  for( ; ( Track != NULL ) && ( ii < aCount ); ii++, Track = Track->Next() )
1453  {
1454  if( Track->Type() == PCB_VIA_T )
1455  continue;
1456 
1457  layerMask = Track->GetLayerSet();
1458  via = GetVia( TrackListEnd, Track->m_Start, layerMask );
1459 
1460  if( via )
1461  {
1462  layerMask |= via->GetLayerSet();
1463  via->SetState( BUSY, true );
1464  }
1465 
1466  Track->SetState( BUSY, true );
1467  segm = ::GetTrack( this, TrackListEnd, Track->m_Start, layerMask );
1468  Track->SetState( BUSY, false );
1469 
1470  if( via )
1471  via->SetState( BUSY, false );
1472 
1473  if( segm == NULL )
1474  {
1475  switch( NbEnds )
1476  {
1477  case 0:
1478  *aStartTrace = Track; NbEnds++;
1479  break;
1480 
1481  case 1:
1482  int BeginPad, EndPad;
1483  *aEndTrace = Track;
1484 
1485  // Swap ox, oy with fx, fy
1486  BeginPad = Track->GetState( BEGIN_ONPAD );
1487  EndPad = Track->GetState( END_ONPAD );
1488 
1489  Track->SetState( BEGIN_ONPAD | END_ONPAD, false );
1490 
1491  if( BeginPad )
1492  Track->SetState( END_ONPAD, true );
1493 
1494  if( EndPad )
1495  Track->SetState( BEGIN_ONPAD, true );
1496 
1497  std::swap( Track->m_Start, Track->m_End );
1498  std::swap( Track->start, Track->end );
1499  ok = 1;
1500  return ok;
1501  }
1502  }
1503 
1504  layerMask = Track->GetLayerSet();
1505  via = GetVia( TrackListEnd, Track->m_End, layerMask );
1506 
1507  if( via )
1508  {
1509  layerMask |= via->GetLayerSet();
1510  via->SetState( BUSY, true );
1511  }
1512 
1513  Track->SetState( BUSY, true );
1514  segm = ::GetTrack( this, TrackListEnd, Track->m_End, layerMask );
1515  Track->SetState( BUSY, false );
1516 
1517  if( via )
1518  via->SetState( BUSY, false );
1519 
1520  if( segm == NULL )
1521  {
1522  switch( NbEnds )
1523  {
1524  case 0:
1525  int BeginPad, EndPad;
1526  *aStartTrace = Track;
1527  NbEnds++;
1528 
1529  // Swap ox, oy with fx, fy
1530  BeginPad = Track->GetState( BEGIN_ONPAD );
1531  EndPad = Track->GetState( END_ONPAD );
1532 
1533  Track->SetState( BEGIN_ONPAD | END_ONPAD, false );
1534 
1535  if( BeginPad )
1536  Track->SetState( END_ONPAD, true );
1537 
1538  if( EndPad )
1539  Track->SetState( BEGIN_ONPAD, true );
1540 
1541  std::swap( Track->m_Start, Track->m_End );
1542  std::swap( Track->start, Track->end );
1543  break;
1544 
1545  case 1:
1546  *aEndTrace = Track;
1547  ok = 1;
1548  return ok;
1549  }
1550  }
1551  }
1552 
1553  return ok;
1554 }
1555 
1556 
1558 {
1559  wxString text;
1560  wxString netname;
1561  NETINFO_ITEM* net;
1562  BOARD* board = GetBoard();
1563 
1564  // deleting tracks requires all the information we can get to
1565  // disambiguate all the choices under the cursor!
1566  if( board )
1567  {
1568  net = GetNet();
1569 
1570  if( net )
1571  netname = net->GetNetname();
1572  else
1573  netname = _("Not found");
1574  }
1575  else
1576  {
1577  wxFAIL_MSG( wxT( "TRACK::GetSelectMenuText: BOARD is NULL" ) );
1578  netname = wxT( "???" );
1579  }
1580 
1581  text.Printf( _("Track %s, net [%s] (%d) on layer %s, length: %s" ),
1582  GetChars( ShowWidth() ), GetChars( netname ),
1585 
1586  return text;
1587 }
1588 
1589 
1591 {
1592  return showtrack_xpm;
1593 }
1594 
1595 
1596 #if defined(DEBUG)
1597 
1598 wxString TRACK::ShowState( int stateBits )
1599 {
1600  wxString ret;
1601 
1602  if( stateBits & IS_LINKED )
1603  ret << wxT( " | IS_LINKED" );
1604 
1605  if( stateBits & TRACK_AR )
1606  ret << wxT( " | TRACK_AR" );
1607 
1608  if( stateBits & TRACK_LOCKED )
1609  ret << wxT( " | TRACK_LOCKED" );
1610 
1611  if( stateBits & IN_EDIT )
1612  ret << wxT( " | IN_EDIT" );
1613 
1614  if( stateBits & IS_DRAGGED )
1615  ret << wxT( " | IS_DRAGGED" );
1616 
1617  if( stateBits & DO_NOT_DRAW )
1618  ret << wxT( " | DO_NOT_DRAW" );
1619 
1620  if( stateBits & IS_DELETED )
1621  ret << wxT( " | IS_DELETED" );
1622 
1623  if( stateBits & BUSY )
1624  ret << wxT( " | BUSY" );
1625 
1626  if( stateBits & END_ONPAD )
1627  ret << wxT( " | END_ONPAD" );
1628 
1629  if( stateBits & BEGIN_ONPAD )
1630  ret << wxT( " | BEGIN_ONPAD" );
1631 
1632  if( stateBits & FLAG0 )
1633  ret << wxT( " | FLAG0" );
1634 
1635  if( stateBits & FLAG1 )
1636  ret << wxT( " | FLAG1" );
1637 
1638  return ret;
1639 }
1640 
1641 #endif
#define MIN_VIA_DRAW_SIZE
Definition: class_track.h:59
Definition: colors.h:57
static LSET AllCuMask(int aCuLayerCount=MAX_CU_LAYERS)
Function AllCuMask returns a mask holding the requested number of Cu LAYER_IDs.
Definition: lset.cpp:638
#define IS_LINKED
Used in calculation to mark linked items (temporary use)
Definition: base_struct.h:110
wxString CoordinateToString(int aValue, bool aConvertToMils)
Function CoordinateToString is a helper to convert the integer coordinate aValue to a string in inche...
Definition: base_units.cpp:117
#define FLAG1
Pcbnew: flag used in local computations.
Definition: base_struct.h:130
KICAD_T Type() const
Function Type()
Definition: base_struct.h:198
void DrawGraphicHaloText(EDA_RECT *aClipBox, wxDC *aDC, const wxPoint &aPos, const COLOR4D aBgColor, COLOR4D aColor1, COLOR4D aColor2, 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, void(*aCallback)(int x0, int y0, int xf, int yf), PLOTTER *aPlotter)
Draw graphic text with a border, so that it can be read on different backgrounds. ...
Definition: drawtxt.cpp:176
TRACK * GetTrack(TRACK *aStartTrace, TRACK *aEndTrace, ENDPOINT_T aEndPoint, bool aSameNetOnly, bool aSequential)
Function GetTrack returns the trace segment connected to the segment at aEndPoint from aStartTrace to...
bool IsOnLayer(LAYER_ID aLayer) const override
Function IsOnLayer tests to see if this object is on the given layer.
bool IsNull()
Function IsNull returns true if segment length is zero.
TRACK * GetTrack(TRACK *aStartTrace, const TRACK *aEndTrace, const wxPoint &aPosition, LSET aLayerMask)
Function GetTrack is a helper function to locate a trace segment having an end point at aPosition on ...
Definition: class_track.cpp:68
bool IsMoving() const
Definition: base_struct.h:218
#define IN_EDIT
Item currently edited.
Definition: base_struct.h:111
static bool ShowClearance(DISPLAY_OPTIONS *aDisplOpts, const TRACK *aTrack)
Function ShowClearance tests to see if the clearance border is drawn on the given track...
Definition: class_track.cpp:55
wxPoint m_Start
Line start point.
Definition: class_track.h:338
double GetLineLength(const wxPoint &aPointA, const wxPoint &aPointB)
Function GetLineLength returns the length of a line segment defined by aPointA and aPointB...
Definition: trigo.h:183
PNG memory record (file in memory).
Definition: bitmap_types.h:38
#define END_ONPAD
Pcbnew: flag set for track segment ending on a pad.
Definition: base_struct.h:133
void GRSetDrawMode(wxDC *DC, GR_DRAWMODE draw_mode)
Definition: gr_basic.cpp:290
virtual LSET GetLayerSet() const override
Function GetLayerSet returns a "layer mask", which is a bitmap of all layers on which the TRACK segme...
void SetViaType(VIATYPE_T aViaType)
Definition: class_track.h:443
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
wxString GetSelectMenuText() const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
int GetNetnameLayer(int aLayer)
Returns a netname layer corresponding to the given layer.
Implementation of conversion functions that require both schematic and board internal units...
bool IsNew() const
Definition: base_struct.h:216
Class BOARD_ITEM is a base class for any item which can be embedded within the BOARD container class...
VIA * GetVia(const wxPoint &aPosition, LAYER_ID aLayer=UNDEFINED_LAYER)
Function GetVia finds the first VIA object at aPosition on aLayer starting at the trace...
time_t m_TimeStamp
Time stamp used for logical links.
Definition: base_struct.h:169
bool Contains(const wxPoint &aPoint) const
Function Contains.
void GRLine(EDA_RECT *ClipBox, wxDC *DC, int x1, int y1, int x2, int y2, int width, COLOR4D Color)
Definition: gr_basic.cpp:352
virtual void Flip(const wxPoint &aCentre) override
Function Flip Flip this object, i.e.
Class BOARD to handle a board.
Definition: colors.h:61
STATUS_FLAGS IsPointOnEnds(const wxPoint &point, int min_dist=0)
Function IsPointOnEnds returns STARTPOINT if point if near (dist = min_dist) start point...
COLOR4D GetLayerColor(LAYER_ID aLayer) const
Function GetLayerColor gets a layer color for any valid layer, including non-copper ones...
virtual void SetLayer(LAYER_ID aLayer)
Function SetLayer sets the layer this item is on.
int GetCopperLayerCount() const
Function GetCopperLayerCount.
static const int dist[10][10]
Definition: dist.cpp:57
const EDA_RECT GetBoundingBox() const override
Function GetBoundingBox returns the orthogonal, bounding box of this object for display purposes...
virtual void ViewGetLayers(int aLayers[], int &aCount) const override
virtual EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
#define MIN_DRAW_WIDTH
Minimum trace drawing width in pixels.
Definition: pcbnew.h:65
double RAD2DECIDEG(double rad)
Definition: trigo.h:196
void SetOrigin(const wxPoint &pos)
void GRCSegm(EDA_RECT *ClipBox, wxDC *DC, int x1, int y1, int x2, int y2, int width, int aPenSize, COLOR4D Color)
Definition: gr_basic.cpp:481
int GetEndSegments(int NbSegm, TRACK **StartTrack, TRACK **EndTrack)
Function GetEndSegments get the segments connected to the end point of the track. ...
DLIST< SEGZONE > m_Zone
Definition: class_board.h:245
void GetMsgPanelInfo(std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfo populates aList of MSG_PANEL_ITEM objects with it's internal state for displ...
#define BUSY
Pcbnew: flag indicating that the structure has.
Definition: base_struct.h:134
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:317
VIA(BOARD_ITEM *aParent)
virtual void Rotate(const wxPoint &aRotCentre, double aAngle) override
Function Rotate Rotate this object.
int GetState(int type) const
Definition: base_struct.h:237
const wxString GetLayerName(LAYER_ID aLayer) const
Function GetLayerName returns the name of a layer given by aLayer.
LAYER_ID GetLayer() const
Function GetLayer returns the primary layer this item is on.
void GRFilledCircle(EDA_RECT *ClipBox, wxDC *DC, int x, int y, int r, int width, COLOR4D Color, COLOR4D BgColor)
Definition: gr_basic.cpp:833
#define BEGIN_ONPAD
Pcbnew: flag set for track segment starting on a pad.
Definition: base_struct.h:132
Class BOARD_CONNECTED_ITEM is a base class derived from BOARD_ITEM for items that can be connected an...
TRACK * Back() const
Definition: class_track.h:98
wxString GetLayerName() const
Function GetLayerName returns the name of the PCB layer on which the item resides.
const wxPoint & GetEnd() const
Definition: class_track.h:117
KICAD_T
Enum KICAD_T is the set of class identification values, stored in EDA_ITEM::m_StructType.
Definition: typeinfo.h:90
Functions relatives to tracks, vias and segments used to fill zones.
class TRACK, a track segment (segment on a copper layer)
Definition: typeinfo.h:107
void * GetDisplayOptions() override
Function GetDisplayOptions returns the display options current in use Display options are relative to...
double m_Param
Definition: class_track.h:91
int m_Width
Thickness of track, or via diameter.
Definition: class_track.h:337
This file contains miscellaneous commonly used macros and functions.
ENDPOINT_T
Flag used in locate routines (from which endpoint work)
Definition: pcbnew.h:54
virtual void GetMsgPanelInfoBase(std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfoBase Display info about the track segment only, and does not calculate the fu...
virtual unsigned int ViewGetLOD(int aLayer, KIGFX::VIEW *aView) const override
virtual bool IsOnLayer(LAYER_ID aLayer) const
Function IsOnLayer tests to see if this object is on the given layer.
#define THRESHOLD
const INSPECTOR_FUNC & INSPECTOR
Definition: base_struct.h:104
#define IS_DRAGGED
Item being dragged.
Definition: base_struct.h:115
const wxString & GetShortNetname() const
Function GetShortNetname.
bool m_DisplayPcbTrackFill
Definition: pcbstruct.h:71
LAYER_ID m_Layer
virtual bool HitTest(const wxPoint &aPosition) const override
Function HitTest tests if aPosition is contained within or on the bounding area of an item...
double a
Alpha component.
Definition: color4d.h:284
void SetLayerPair(LAYER_ID aTopLayer, LAYER_ID aBottomLayer)
Function SetLayerPair For a via m_Layer contains the top layer, the other layer is in m_BottomLayer...
BITMAP_DEF GetMenuImage() const override
Function GetMenuImage returns a pointer to an image to be used in menus.
Class LSET is a set of LAYER_IDs.
Classes used in Pcbnew, CvPcb and GerbView.
VIATYPE_T GetViaType() const
Definition: class_track.h:442
#define MIN_TEXT_SIZE
Definition: drawtxt.h:43
std::shared_ptr< NETCLASS > GetNetClass() const
Function GetNetClass returns the NETCLASS for this item.
BITMAP_DEF GetMenuImage() const override
Function GetMenuImage returns a pointer to an image to be used in menus.
void GRForceBlackPen(bool flagforce)
Function GRForceBlackPen.
Definition: gr_basic.cpp:271
PCB_VISIBLE
Enum PCB_VISIBLE is a set of visible PCB elements.
GR_DRAWMODE
Drawmode. Compositing mode plus a flag or two.
Definition: gr_basic.h:41
Base window classes and related definitions.
void GRFillCSegm(EDA_RECT *ClipBox, wxDC *DC, int x1, int y1, int x2, int y2, int width, COLOR4D Color)
Definition: gr_basic.cpp:584
#define IS_DELETED
Definition: base_struct.h:116
virtual bool HitTest(const wxPoint &aPosition) const override
Function HitTest tests if aPosition is contained within or on the bounding area of an item...
const wxPoint & GetStart() const
Definition: class_track.h:120
virtual void Flip(const wxPoint &aCentre) override
Function Flip Flip this object, i.e.
wxPoint m_End
Line end point.
Definition: class_track.h:339
int m_Drill
Definition: class_track.h:488
void DrawShortNetname(EDA_DRAW_PANEL *panel, wxDC *aDC, GR_DRAWMODE aDrawMode, COLOR4D aBgColor)
Helper for drawing the short netname in tracks.
const wxPoint & GetEndPoint(ENDPOINT_T aEndPoint) const
Return the selected endpoint (start or end)
Definition: class_track.h:124
bool m_ContrastModeDisplay
Definition: pcbstruct.h:85
virtual LSET GetLayerSet() const
Function GetLayerSet returns a "layer mask", which is a bitmap of all layers on which the TRACK segme...
unsigned STATUS_FLAGS
Definition: base_struct.h:144
SEARCH_RESULT Visit(INSPECTOR inspector, void *testData, const KICAD_T scanTypes[]) override
Function Visit may be re-implemented for each derived class in order to handle all the types given by...
EDA_RECT * GetClipBox()
TRACK * GetEndNetCode(int NetCode)
wxString LengthDoubleToString(double aValue, bool aConvertToMils)
Function LengthDoubleToString is a helper to convert the double length aValue to a string in inches...
Definition: base_units.cpp:122
int m_DisplayZonesMode
Definition: pcbstruct.h:77
#define TRACK_LOCKED
Pcbnew: track locked: protected from global deletion.
Definition: base_struct.h:128
Definition: colors.h:60
class SEGZONE, a segment used to fill a zone area (segment on a copper layer)
Definition: typeinfo.h:109
EDA_DRAW_FRAME * GetParent() const
Definition: draw_panel.cpp:175
TRACK * MarkTrace(TRACK *aTrace, int *aCount, double *aTraceLength, double *aInPackageLength, bool aReorder)
Function MarkTrace marks a chain of trace segments, connected to aTrace.
virtual int GetClearance(BOARD_CONNECTED_ITEM *aItem=NULL) const
Function GetClearance returns the clearance in 1/10000 inches.
virtual int GetClearance(BOARD_CONNECTED_ITEM *aItem=NULL) const override
Function GetClearance returns the clearance in internal units.
virtual wxString GetSelectMenuText() const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
#define FLAG0
Pcbnew: flag used in local computations.
Definition: base_struct.h:131
SEGZONE(BOARD_ITEM *aParent)
void Draw(EDA_DRAW_PANEL *panel, wxDC *DC, GR_DRAWMODE aDrawMode, const wxPoint &aOffset=ZeroOffset) override
Function Draw BOARD_ITEMs have their own color information.
void SetDrillDefault()
Function SetDrillDefault sets the drill value for vias to the default value UNDEFINED_DRILL_DIAMETER...
Definition: class_track.h:471
#define TRACK_AR
Pcbnew: autorouted track.
Definition: base_struct.h:129
LAYER_ID m_BottomLayer
The bottom layer of the via (the top layer is in m_Layer)
Definition: class_track.h:484
int LAYER_NUM
Type LAYER_NUM can be replaced with int and removed.
Class DISPLAY_OPTIONS handles display options like enable/disable some optional drawings.
Definition: pcbstruct.h:62
int GetNetCode() const
Function GetNetCode.
bool IsLayerVisible(LAYER_ID aLayer) const
Function IsLayerVisible is a proxy function that calls the correspondent function in m_BoardSettings ...
Definition: class_board.h:440
void Draw(EDA_DRAW_PANEL *panel, wxDC *DC, GR_DRAWMODE aDrawMode, const wxPoint &aOffset=ZeroOffset) override
Function Draw BOARD_ITEMs have their own color information.
TRACE_CLEARANCE_DISPLAY_MODE_T m_ShowTrackClearanceMode
How trace clearances are displayed.
Definition: pcbstruct.h:74
void Draw(EDA_DRAW_PANEL *panel, wxDC *DC, GR_DRAWMODE aDrawMode, const wxPoint &aOffset=ZeroOffset) override
Function Draw BOARD_ITEMs have their own color information.
wxString GetSelectMenuText() const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
void LayerPair(LAYER_ID *top_layer, LAYER_ID *bottom_layer) const
Function LayerPair Return the 2 layers used by the via (the via actually uses all layers between thes...
virtual void ViewGetLayers(int aLayers[], int &aCount) const override
bool Intersects(const EDA_RECT &aRect) const
Function Intersects tests for a common area between rectangles.
Class NETINFO_ITEM handles the data for a net.
#define ITEM_GAL_LAYER(layer)
macro for obtaining layer number for specific item (eg. pad or text)
wxString ShowWidth() const
Function ShowWidth returns the width of the track in displayable user units.
TRACK * GetBestInsertPoint(BOARD *aPcb)
Function GetBestInsertPoint searches the "best" insertion point within the track linked list...
BITMAP_DEF GetMenuImage() const override
Function GetMenuImage returns a pointer to an image to be used in menus.
TRACK * Next() const
Definition: class_track.h:97
static const wxChar * GetChars(const wxString &s)
Function GetChars returns a wxChar* to the actual wxChar* data within a wxString, and is helpful for ...
Definition: macros.h:92
const wxString & GetNetname() const
Function GetNetname.
void SetState(int type, int state)
Definition: base_struct.h:242
EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
TRACK * GetStartNetCode(int NetCode)
int GetDrillValue() const
Function GetDrillValue "calculates" the drill value for vias (m-Drill if > 0, or default drill value ...
#define max(a, b)
Definition: auxiliary.h:86
Class BOARD holds information pertinent to a Pcbnew printed circuit board.
Definition: class_board.h:166
LAYER_ID FlipLayer(LAYER_ID aLayerId, int aCopperLayersCount)
Function FlippedLayerNumber.
Definition: lset.cpp:444
void GetMsgPanelInfoBase_Common(std::vector< MSG_PANEL_ITEM > &aList)
Helper function for the common panel info.
LAYER_ID
Enum LAYER_ID is the set of PCB layers.
int GetWidth() const
Definition: class_track.h:114
bool IsElementVisible(int aPCB_VISIBLE) const
Function IsElementVisible tests whether a given element category is visible.
COLOR4D GetVisibleElementColor(int aPCB_VISIBLE)
Function GetVisibleElementColor returns the color of a pcb visible element.
int GetSubNet() const
Function GetSubNet.
static DIRECTION_45::AngleType angle(const VECTOR2I &a, const VECTOR2I &b)
LSET GetVisibleLayers() const
Function GetVisibleLayers is a proxy function that calls the correspondent function in m_BoardSetting...
void GRCircle(EDA_RECT *ClipBox, wxDC *DC, int xc, int yc, int r, int width, COLOR4D Color)
Definition: gr_basic.cpp:791
STATUS_FLAGS m_Flags
Flag bits for editing and other uses.
Definition: base_struct.h:175
#define ENDPOINT
Definition: base_struct.h:119
Class EDA_RECT handles the component boundary box.
BASE_SCREEN * GetScreen()
Definition: draw_panel.cpp:188
Class EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boa...
Definition: base_struct.h:151
The common library.
int m_DisplayNetNamesMode
Definition: pcbstruct.h:78
PCB_SCREEN * GetScreen() const override
Function GetScreen returns a pointer to a BASE_SCREEN or one of its derivatives.
virtual void GetMsgPanelInfoBase(std::vector< MSG_PANEL_ITEM > &aList)
Function GetMsgPanelInfoBase Display info about the track segment only, and does not calculate the fu...
Definition: colors.h:49
int GetMicroViaDrillSize()
Function GetViaDrillSize returns the size of via drills used to route this net.
double GetLength() const
Function GetLength returns the length of the track using the hypotenuse calculation.
Definition: class_track.h:170
virtual BOARD * GetBoard() const
Function GetBoard returns the BOARD in which this BOARD_ITEM resides, or NULL if none.
bool IsCopperLayer(LAYER_NUM aLayerId)
Function IsCopperLayer tests whether a layer is a copper layer.
This file is part of the common libary.
class VIA, a via (like a track segment on a copper layer)
Definition: typeinfo.h:108
TRACK(BOARD_ITEM *aParent, KICAD_T idtype=PCB_TRACE_T)
Definition: class_track.cpp:96
DLIST< TRACK > m_Track
Definition: class_board.h:244
Definition: colors.h:45
const wxString & GetNetname() const
Function GetNetname.
void * GetDisplayOptions()
Function GetDisplayOptions A way to pass info to draw functions.
Definition: draw_panel.cpp:182
Class EDA_MSG_ITEM is used EDA_MSG_PANEL as the item type for displaying messages.
Definition: msgpanel.h:53
Class VIEW.
Definition: view.h:58
bool TestSegmentHit(const wxPoint &aRefPoint, wxPoint aStart, wxPoint aEnd, int aDist)
Function TestSegmentHit test for hit on line segment i.e.
Definition: trigo.cpp:142
SEARCH_RESULT
Definition: base_struct.h:68
bool GetGRForceBlackPenState(void)
Function GetGRForceBlackPenState.
Definition: gr_basic.cpp:281
int GetViaDrillSize()
Function GetViaDrillSize returns the size of via drills used to route this net.
Message panel definition file.
bool m_DisplayViaFill
Definition: pcbstruct.h:66
#define FORCE_SKETCH
Definition: pcbnew.h:69
BOARD_CONNECTED_ITEM * end
Definition: class_track.h:89
virtual void GetMsgPanelInfoBase(std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfoBase Display info about the track segment only, and does not calculate the fu...
static const int UNCONNECTED
Constant that holds the "unconnected net" number (typically 0) all items "connected" to this net are ...
BOARD_CONNECTED_ITEM * start
Definition: class_track.h:88
EDA_ITEM * Pnext
next in linked list
Definition: base_struct.h:164
class PCB_BASE_FRAME basic PCB main window class for Pcbnew, Gerbview, and CvPcb footprint viewer...
NETINFO_ITEM * GetNet() const
Function GetNet Returns NET_INFO object for a given item.
#define DO_NOT_DRAW
Used to disable draw function.
Definition: base_struct.h:125
EDA_RECT & Inflate(wxCoord dx, wxCoord dy)
Function Inflate inflates the rectangle horizontally by dx and vertically by dy.
EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
bool IsNetnameLayer(LAYER_NUM aLayer)
Function IsNetnameLayer tests whether a layer is a netname layer.
#define min(a, b)
Definition: auxiliary.h:85
#define STARTPOINT
Definition: base_struct.h:118
bool IsDragging() const
Definition: base_struct.h:219
Class COLOR4D is the color representation with 4 components: red, green, blue, alpha.
Definition: color4d.h:39
Definition: colors.h:62
VIA * GetFirstVia(TRACK *aTrk, const TRACK *aStopPoint=NULL)
Scan a track list for the first VIA o NULL if not found (or NULL passed)
Definition: class_track.h:493