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 
33 #include <fctsys.h>
34 #include <gr_basic.h>
35 #include <common.h>
36 #include <trigo.h>
37 #include <macros.h>
38 #include <class_drawpanel.h>
39 #include <pcb_screen.h>
40 #include <draw_graphic_text.h>
41 #include <pcb_base_frame.h>
42 #include <class_board.h>
43 #include <class_track.h>
44 #include <pcbnew.h>
45 #include <base_units.h>
46 #include <msgpanel.h>
47 #include <bitmaps.h>
48 #include <view/view.h>
49 
55 static bool ShowClearance( PCB_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 
112  TRACK( aParent, PCB_SEGZONE_T )
113 {
114 }
115 
116 
118 {
119  return new SEGZONE( *this );
120 }
121 
122 
123 wxString SEGZONE::GetSelectMenuText( EDA_UNITS_T aUnits ) const
124 {
125  return wxString::Format( _( "Zone [%s] on %s" ), GetNetnameMsg(), GetLayerName() );
126 }
127 
128 
130 {
131  return add_zone_xpm;
132 }
133 
134 
135 VIA::VIA( BOARD_ITEM* aParent ) :
136  TRACK( aParent, PCB_VIA_T )
137 {
140  SetDrillDefault();
141 }
142 
143 
145 {
146  return new VIA( *this );
147 }
148 
149 
150 wxString VIA::GetSelectMenuText( EDA_UNITS_T aUnits ) const
151 {
152  wxString format;
153  BOARD* board = GetBoard();
154 
155  switch( GetViaType() )
156  {
157  case VIA_BLIND_BURIED:
158  format = _( "Blind/Buried Via %s %s on %s - %s" );
159  break;
160  case VIA_MICROVIA:
161  format = _( "Micro Via %s %s on %s - %s" );
162  break;
163  // else say nothing about normal (through) vias
164  default:
165  format = _( "Via %s %s on %s - %s" );
166  break;
167  }
168 
169  if( board )
170  {
171  // say which layers, only two for now
172  PCB_LAYER_ID topLayer;
173  PCB_LAYER_ID botLayer;
174  LayerPair( &topLayer, &botLayer );
175  return wxString::Format( format.GetData(),
176  MessageTextFromValue( aUnits, m_Width ),
177  GetNetnameMsg(),
178  board->GetLayerName( topLayer ),
179  board->GetLayerName( botLayer ) );
180 
181  }
182  else
183  {
184  return wxString::Format( format.GetData(),
185  MessageTextFromValue( aUnits, m_Width ),
186  GetNetnameMsg(),
187  wxT( "??" ),
188  wxT( "??" ) );
189  }
190 }
191 
192 
194 {
195  return via_xpm;
196 }
197 
198 
200 {
201  // Currently tracks have no specific clearance parameter on a per track or per
202  // segment basis. The NETCLASS clearance is used.
203  return BOARD_CONNECTED_ITEM::GetClearance( aItem );
204 }
205 
206 
208 {
209  if( m_Drill > 0 ) // Use the specific value.
210  return m_Drill;
211 
212  // Use the default value from the Netclass
213  NETCLASSPTR netclass = GetNetClass();
214 
215  if( GetViaType() == VIA_MICROVIA )
216  return netclass->GetuViaDrill();
217 
218  return netclass->GetViaDrill();
219 }
220 
221 
223 {
224  if( ( Type() != PCB_VIA_T ) && ( m_Start == m_End ) )
225  return true;
226  else
227  return false;
228 }
229 
230 
231 STATUS_FLAGS TRACK::IsPointOnEnds( const wxPoint& point, int min_dist )
232 {
233  STATUS_FLAGS result = 0;
234 
235  if( min_dist < 0 )
236  min_dist = m_Width / 2;
237 
238  if( min_dist == 0 )
239  {
240  if( m_Start == point )
241  result |= STARTPOINT;
242 
243  if( m_End == point )
244  result |= ENDPOINT;
245  }
246  else
247  {
248  double dist = GetLineLength( m_Start, point );
249 
250  if( min_dist >= KiROUND( dist ) )
251  result |= STARTPOINT;
252 
253  dist = GetLineLength( m_End, point );
254 
255  if( min_dist >= KiROUND( dist ) )
256  result |= ENDPOINT;
257  }
258 
259  return result;
260 }
261 
262 
264 {
265  // end of track is round, this is its radius, rounded up
266  int radius = ( m_Width + 1 ) / 2;
267  int ymax, xmax, ymin, xmin;
268 
269  if( Type() == PCB_VIA_T )
270  {
271  ymax = m_Start.y;
272  xmax = m_Start.x;
273 
274  ymin = m_Start.y;
275  xmin = m_Start.x;
276  }
277  else
278  {
279  ymax = std::max( m_Start.y, m_End.y );
280  xmax = std::max( m_Start.x, m_End.x );
281 
282  ymin = std::min( m_Start.y, m_End.y );
283  xmin = std::min( m_Start.x, m_End.x );
284  }
285 
286  ymax += radius;
287  xmax += radius;
288 
289  ymin -= radius;
290  xmin -= radius;
291 
292  // return a rectangle which is [pos,dim) in nature. therefore the +1
293  EDA_RECT ret( wxPoint( xmin, ymin ), wxSize( xmax - xmin + 1, ymax - ymin + 1 ) );
294 
295  return ret;
296 }
297 
298 
299 void TRACK::Rotate( const wxPoint& aRotCentre, double aAngle )
300 {
301  RotatePoint( &m_Start, aRotCentre, aAngle );
302  RotatePoint( &m_End, aRotCentre, aAngle );
303 }
304 
305 
306 void TRACK::Flip( const wxPoint& aCentre )
307 {
308  m_Start.y = aCentre.y - (m_Start.y - aCentre.y);
309  m_End.y = aCentre.y - (m_End.y - aCentre.y);
310  int copperLayerCount = GetBoard()->GetCopperLayerCount();
311  SetLayer( FlipLayer( GetLayer(), copperLayerCount ) );
312 }
313 
314 
315 void VIA::Flip( const wxPoint& aCentre )
316 {
317  m_Start.y = aCentre.y - (m_Start.y - aCentre.y);
318  m_End.y = aCentre.y - (m_End.y - aCentre.y);
319 
320  if( GetViaType() != VIA_THROUGH )
321  {
322  int copperLayerCount = GetBoard()->GetCopperLayerCount();
323  PCB_LAYER_ID top_layer;
324  PCB_LAYER_ID bottom_layer;
325  LayerPair( &top_layer, &bottom_layer );
326  top_layer = FlipLayer( top_layer, copperLayerCount );
327  bottom_layer = FlipLayer( bottom_layer, copperLayerCount );
328  SetLayerPair( top_layer, bottom_layer );
329  }
330 }
331 
332 
333 // see class_track.h
334 SEARCH_RESULT TRACK::Visit( INSPECTOR inspector, void* testData, const KICAD_T scanTypes[] )
335 {
336  KICAD_T stype = *scanTypes;
337 
338  // If caller wants to inspect my type
339  if( stype == Type() )
340  {
341  if( SEARCH_QUIT == inspector( this, testData ) )
342  return SEARCH_QUIT;
343  }
344 
345  return SEARCH_CONTINUE;
346 }
347 
348 
349 bool VIA::IsOnLayer( PCB_LAYER_ID layer_number ) const
350 {
351  PCB_LAYER_ID bottom_layer, top_layer;
352 
353  LayerPair( &top_layer, &bottom_layer );
354 
355  wxASSERT( top_layer <= bottom_layer );
356 
357  if( top_layer <= layer_number && layer_number <= bottom_layer )
358  return true;
359  else
360  return false;
361 }
362 
363 
365 {
366  if( GetViaType() == VIA_THROUGH )
367  return LSET::AllCuMask();
368 
369  // VIA_BLIND_BURIED or VIA_MICRVIA:
370 
371  LSET layermask;
372 
373  wxASSERT( m_Layer <= m_BottomLayer );
374 
375  // PCB_LAYER_IDs are numbered from front to back, this is top to bottom.
376  for( LAYER_NUM id = m_Layer; id <= m_BottomLayer; ++id )
377  {
378  layermask.set( id );
379  }
380 
381  return layermask;
382 }
383 
384 
385 void VIA::SetLayerPair( PCB_LAYER_ID aTopLayer, PCB_LAYER_ID aBottomLayer )
386 {
387 
388  m_Layer = aTopLayer;
389  m_BottomLayer = aBottomLayer;
390  SanitizeLayers();
391 }
392 
393 
395 {
396  m_Layer = aLayer;
397 }
398 
399 
401 {
402  m_BottomLayer = aLayer;
403 }
404 
405 
406 void VIA::LayerPair( PCB_LAYER_ID* top_layer, PCB_LAYER_ID* bottom_layer ) const
407 {
408  PCB_LAYER_ID t_layer = F_Cu;
409  PCB_LAYER_ID b_layer = B_Cu;
410 
411  if( GetViaType() != VIA_THROUGH )
412  {
413  b_layer = m_BottomLayer;
414  t_layer = m_Layer;
415 
416  if( b_layer < t_layer )
417  std::swap( b_layer, t_layer );
418  }
419 
420  if( top_layer )
421  *top_layer = t_layer;
422 
423  if( bottom_layer )
424  *bottom_layer = b_layer;
425 }
426 
427 
429 {
430  return m_Layer;
431 }
432 
433 
435 {
436  return m_BottomLayer;
437 }
438 
439 
441 {
442  if( GetViaType() == VIA_THROUGH )
443  {
444  m_Layer = F_Cu;
446  }
447 
448  if( m_BottomLayer < m_Layer )
449  std::swap( m_BottomLayer, m_Layer );
450 }
451 
452 
454 {
455  TRACK* track;
456 
457  // When reading from a file most of the items will already be in the correct order.
458  // Searching from the back therefore takes us from n^2 to essentially 0.
459 
460  if( Type() == PCB_SEGZONE_T ) // Deprecated items, only found in very old boards
461  track = aPcb->m_SegZoneDeprecated.GetLast();
462  else
463  track = aPcb->m_Track.GetLast();
464 
465  for( ; track; track = track->Back() )
466  {
467  if( GetNetCode() >= track->GetNetCode() )
468  return track->Next();
469  }
470 
471  if( Type() == PCB_SEGZONE_T ) // Deprecated
472  return aPcb->m_SegZoneDeprecated.GetFirst();
473  else
474  return aPcb->m_Track.GetFirst();
475 }
476 
477 
479 {
480  TRACK* Track = this;
481  int ii = 0;
482 
483  if( NetCode == -1 )
484  NetCode = GetNetCode();
485 
486  while( Track != NULL )
487  {
488  if( Track->GetNetCode() > NetCode )
489  break;
490 
491  if( Track->GetNetCode() == NetCode )
492  {
493  ii++;
494  break;
495  }
496 
497  Track = (TRACK*) Track->Pnext;
498  }
499 
500  if( ii )
501  return Track;
502  else
503  return NULL;
504 }
505 
506 
508 {
509  TRACK* NextS, * Track = this;
510  int ii = 0;
511 
512  if( Track == NULL )
513  return NULL;
514 
515  if( NetCode == -1 )
516  NetCode = GetNetCode();
517 
518  while( Track != NULL )
519  {
520  NextS = (TRACK*) Track->Pnext;
521 
522  if( Track->GetNetCode() == NetCode )
523  ii++;
524 
525  if( NextS == NULL )
526  break;
527 
528  if( NextS->GetNetCode() > NetCode )
529  break;
530 
531  Track = NextS;
532  }
533 
534  if( ii )
535  return Track;
536  else
537  return NULL;
538 }
539 
541  wxDC* aDC, GR_DRAWMODE aDrawMode, COLOR4D aBgColor )
542 {
543  if( ! panel )
544  return;
545 
546  /* we must filter tracks, to avoid a lot of texts.
547  * - only tracks with a length > 10 * thickness are eligible
548  * and, of course, if we are not printing the board
549  */
550  auto displ_opts = (PCB_DISPLAY_OPTIONS*)( panel->GetDisplayOptions() );
551 
552  if( displ_opts->m_DisplayNetNamesMode == 0 || displ_opts->m_DisplayNetNamesMode == 1 )
553  return;
554 
555  #define THRESHOLD 10
556 
557  int len = KiROUND( GetLineLength( m_Start, m_End ) );
558 
559  if( len < THRESHOLD * m_Width )
560  return;
561 
562  // no room to display a text inside track
563  if( aDC->LogicalToDeviceXRel( m_Width ) < MIN_TEXT_SIZE )
564  return;
565 
567  return;
568 
569  NETINFO_ITEM* net = GetNet();
570 
571  if( net == NULL )
572  return;
573 
574  int textlen = net->GetShortNetname().Len();
575 
576  if( textlen > 0 )
577  {
578  // calculate a good size for the text
579  int tsize = std::min( m_Width, len / textlen );
580  int dx = m_End.x - m_Start.x ;
581  int dy = m_End.y - m_Start.y ;
582  wxPoint tpos = m_Start + m_End;
583  tpos.x /= 2;
584  tpos.y /= 2;
585 
586  // Calculate angle: if the track segment is vertical, angle = 90 degrees
587  // If horizontal 0 degrees, otherwise compute it
588  double angle; // angle is in 0.1 degree
589 
590  if( dy == 0 ) // Horizontal segment
591  {
592  angle = 0;
593  }
594  else
595  {
596  if( dx == 0 ) // Vertical segment
597  {
598  angle = 900;
599  }
600  else
601  {
602  /* atan2 is *not* the solution here, since it can give upside
603  down text. We want to work only in the first and fourth quadrant */
604  angle = RAD2DECIDEG( -atan( double( dy ) / double( dx ) ) );
605  }
606  }
607 
608  PCB_LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
609 
610  if( ( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE )
611  && ( !(!IsOnLayer( curr_layer )&& displ_opts->m_ContrastModeDisplay) ) )
612  {
613  if( (aDrawMode & GR_XOR) == 0 )
614  GRSetDrawMode( aDC, GR_COPY );
615 
616  tsize = (tsize * 7) / 10; // small reduction to give a better look
617  DrawGraphicHaloText( panel->GetClipBox(), aDC, tpos,
618  aBgColor, BLACK, WHITE, net->GetShortNetname(), angle,
619  wxSize( tsize, tsize ),
621  tsize / 7,
622  false, false );
623  }
624  }
625 }
626 
627 
628 void TRACK::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
629  const wxPoint& aOffset )
630 {
631  BOARD* brd = GetBoard();
632 
633  auto frame = static_cast<PCB_BASE_FRAME*> ( panel->GetParent() );
634  auto color = frame->Settings().Colors().GetLayerColor( m_Layer );
635 
636  if( ( !brd->IsLayerVisible( m_Layer ) || !brd->IsElementVisible( LAYER_TRACKS ) )
637  && !( aDrawMode & GR_HIGHLIGHT ) )
638  return;
639 
640 #ifdef USE_WX_OVERLAY
641  // If dragged not draw in OnPaint otherwise remains impressed in wxOverlay
642  if( (m_Flags & IS_DRAGGED) && aDC->IsKindOf(wxCLASSINFO(wxPaintDC)))
643  return;
644 #endif
645 
646  auto displ_opts = (PCB_DISPLAY_OPTIONS*)( panel->GetDisplayOptions() );
647 
648  if( ( aDrawMode & GR_ALLOW_HIGHCONTRAST ) && displ_opts->m_ContrastModeDisplay )
649  {
650  PCB_LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
651 
652  if( !IsOnLayer( curr_layer ) )
654  }
655 
656  if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
657  color.SetToLegacyHighlightColor();
658 
659  color.a = 0.588;
660 
661  GRSetDrawMode( aDC, aDrawMode );
662 
663  // Draw track as line if width <= 1pixel:
664  if( aDC->LogicalToDeviceXRel( m_Width ) <= 1 )
665  {
666  GRLine( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
667  return;
668  }
669 
670  if( !displ_opts->m_DisplayPcbTrackFill || GetState( FORCE_SKETCH ) )
671  {
672  GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
673  }
674  else
675  {
676  GRFillCSegm( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
677  m_Start.y + aOffset.y,
678  m_End.x + aOffset.x, m_End.y + aOffset.y, m_Width, color );
679  }
680 
681  if( panel->GetScreen()->m_IsPrinting )
682  return;
683 
684  // Show clearance for tracks, not for zone segments
685  if( ShowClearance( displ_opts, this ) )
686  {
687  GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset,
688  m_Width + (GetClearance() * 2), color );
689  }
690 
691  DrawShortNetname( panel, aDC, aDrawMode, color );
692 }
693 
694 
695 void SEGZONE::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
696  const wxPoint& aOffset )
697 {
698  auto displ_opts = (PCB_DISPLAY_OPTIONS*)( panel->GetDisplayOptions() );
699 
700  if( displ_opts->m_DisplayZonesMode != 0 )
701  return;
702 
703  BOARD* brd = GetBoard();
704 
705  auto frame = static_cast<PCB_BASE_FRAME*> ( panel->GetParent() );
706  auto color = frame->Settings().Colors().GetLayerColor( m_Layer );
707 
708  if( brd->IsLayerVisible( m_Layer ) == false && !( aDrawMode & GR_HIGHLIGHT ) )
709  return;
710 
711 #ifdef USE_WX_OVERLAY
712  // If dragged not draw in OnPaint otherwise remains impressed in wxOverlay
713  if( (m_Flags & IS_DRAGGED) && aDC->IsKindOf(wxCLASSINFO(wxPaintDC)))
714  return;
715 #endif
716 
717  if( ( aDrawMode & GR_ALLOW_HIGHCONTRAST ) && displ_opts->m_ContrastModeDisplay )
718  {
719  PCB_LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
720 
721  if( !IsOnLayer( curr_layer ) )
723  }
724 
725  if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
726  color.SetToLegacyHighlightColor();
727 
728  color.a = 0.588;
729 
730  GRSetDrawMode( aDC, aDrawMode );
731 
732  // Draw track as line if width <= 1pixel:
733  if( aDC->LogicalToDeviceXRel( m_Width ) <= 1 )
734  {
735  GRLine( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
736  return;
737  }
738 
739  if( !displ_opts->m_DisplayPcbTrackFill || GetState( FORCE_SKETCH ) )
740  {
741  GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
742  }
743  else
744  {
745  GRFillCSegm( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
746  m_Start.y + aOffset.y,
747  m_End.x + aOffset.x, m_End.y + aOffset.y, m_Width, color );
748  }
749 
750  // No clearance or netnames for zones
751 }
752 
753 
754 void TRACK::ViewGetLayers( int aLayers[], int& aCount ) const
755 {
756  // Show the track and its netname on different layers
757  aLayers[0] = GetLayer();
758  aLayers[1] = GetNetnameLayer( aLayers[0] );
759  aCount = 2;
760 }
761 
762 
763 unsigned int TRACK::ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const
764 {
765  const int HIDE = std::numeric_limits<unsigned int>::max();
766 
767  if( !aView->IsLayerVisible( LAYER_TRACKS ) )
768  return HIDE;
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 const BOX2I TRACK::ViewBBox() const
782 {
783  BOX2I bbox = GetBoundingBox();
784  bbox.Inflate( 2 * GetClearance() );
785  return bbox;
786 }
787 
788 
789 void VIA::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode, const wxPoint& aOffset )
790 {
791  wxCHECK_RET( panel != NULL, wxT( "VIA::Draw panel cannot be NULL." ) );
792 
793  int radius;
794  PCB_LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
795 
796  int fillvia = 0;
797  PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) panel->GetParent();
798  PCB_SCREEN* screen = frame->GetScreen();
799  auto displ_opts = (PCB_DISPLAY_OPTIONS*)( frame->GetDisplayOptions() );
800 
801  if( displ_opts->m_DisplayViaFill == FILLED )
802  fillvia = 1;
803 
804  GRSetDrawMode( aDC, aDrawMode );
805 
806  BOARD * brd = GetBoard();
808 
809  if( brd->IsElementVisible( LAYER_VIAS + GetViaType() ) == false
810  && !( aDrawMode & GR_HIGHLIGHT ) )
811  return;
812 
813  // Only draw the via if at least one of the layers it crosses is being displayed
814  if( !( brd->GetVisibleLayers() & GetLayerSet() ).any() )
815  return;
816 
817  if( displ_opts->m_ContrastModeDisplay )
818  {
819  if( !IsOnLayer( curr_layer ) )
820  color = COLOR4D( DARKDARKGRAY );
821  }
822 
823  if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
824  color.SetToLegacyHighlightColor();
825 
826  color.a = 0.588;
827 
828 
829  radius = m_Width >> 1;
830  // for small via size on screen (radius < 4 pixels) draw a simplified shape
831 
832  int radius_in_pixels = aDC->LogicalToDeviceXRel( radius );
833 
834  bool fast_draw = false;
835 
836  // Vias are drawn as a filled circle or a double circle. The hole will be drawn later
837  int drill_radius = GetDrillValue() / 2;
838 
839  int inner_radius = radius - aDC->DeviceToLogicalXRel( 2 );
840 
841  if( radius_in_pixels < MIN_VIA_DRAW_SIZE )
842  {
843  fast_draw = true;
844  fillvia = false;
845  }
846 
847  if( fillvia )
848  {
849  GRFilledCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, color );
850  }
851  else
852  {
853  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, 0, color );
854 
855  if ( fast_draw )
856  return;
857 
858  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, inner_radius, 0, color );
859  }
860 
861  if( fillvia )
862  {
863  bool blackpenstate = false;
864 
865  if( screen->m_IsPrinting )
866  {
867  blackpenstate = GetGRForceBlackPenState();
868  GRForceBlackPen( false );
869  color = WHITE;
870  }
871  else
872  {
873  color = BLACK; // or DARKGRAY;
874  }
875 
876  if( (aDrawMode & GR_XOR) == 0)
877  GRSetDrawMode( aDC, GR_COPY );
878 
879  // Draw hole if the radius is > 1pixel.
880  if( aDC->LogicalToDeviceXRel( drill_radius ) > 1 )
881  GRFilledCircle( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
882  m_Start.y + aOffset.y, drill_radius, 0, color, color );
883 
884  if( screen->m_IsPrinting )
885  GRForceBlackPen( blackpenstate );
886  }
887  else
888  {
889  if( drill_radius < inner_radius ) // We can show the via hole
890  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, drill_radius, 0, color );
891  }
892 
893  if( ShowClearance( displ_opts, this ) )
894  {
895  GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius + GetClearance(), 0, color );
896  }
897 
898  // for Micro Vias, draw a partial cross : X on component layer, or + on copper layer
899  // (so we can see 2 superimposed microvias ):
900  if( GetViaType() == VIA_MICROVIA )
901  {
902  int ax, ay, bx, by;
903 
904  if( IsOnLayer( B_Cu ) )
905  {
906  ax = radius; ay = 0;
907  bx = drill_radius; by = 0;
908  }
909  else
910  {
911  ax = ay = (radius * 707) / 1000;
912  bx = by = (drill_radius * 707) / 1000;
913  }
914 
915  // lines '|' or '\'
916  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
917  m_Start.y + aOffset.y - ay,
918  m_Start.x + aOffset.x - bx,
919  m_Start.y + aOffset.y - by, 0, color );
920  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + bx,
921  m_Start.y + aOffset.y + by,
922  m_Start.x + aOffset.x + ax,
923  m_Start.y + aOffset.y + ay, 0, color );
924 
925  // lines - or '/'
926  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + ay,
927  m_Start.y + aOffset.y - ax,
928  m_Start.x + aOffset.x + by,
929  m_Start.y + aOffset.y - bx, 0, color );
930  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - by,
931  m_Start.y + aOffset.y + bx,
932  m_Start.x + aOffset.x - ay,
933  m_Start.y + aOffset.y + ax, 0, color );
934  }
935 
936  // for Buried Vias, draw a partial line : orient depending on layer pair
937  // (so we can see superimposed buried vias ):
938  if( GetViaType() == VIA_BLIND_BURIED )
939  {
940  int ax = 0, ay = radius, bx = 0, by = drill_radius;
941  PCB_LAYER_ID layer_top, layer_bottom;
942 
943  LayerPair( &layer_top, &layer_bottom );
944 
945  // lines for the top layer
946  RotatePoint( &ax, &ay, layer_top * 3600.0 / brd->GetCopperLayerCount( ) );
947  RotatePoint( &bx, &by, layer_top * 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  // lines for the bottom layer
954  ax = 0; ay = radius; bx = 0; by = drill_radius;
955  RotatePoint( &ax, &ay, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) );
956  RotatePoint( &bx, &by, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) );
957  GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
958  m_Start.y + aOffset.y - ay,
959  m_Start.x + aOffset.x - bx,
960  m_Start.y + aOffset.y - by, 0, color );
961  }
962 
963  // Display the short netname:
965  return;
966 
967  if( displ_opts->m_DisplayNetNamesMode == 0 || displ_opts->m_DisplayNetNamesMode == 1 )
968  return;
969 
970  NETINFO_ITEM* net = GetNet();
971 
972  if( net == NULL )
973  return;
974 
975  int len = net->GetShortNetname().Len();
976 
977  if( len > 0 )
978  {
979  // calculate a good size for the text
980  int tsize = m_Width / len;
981 
982  if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE )
983  {
984  tsize = (tsize * 7) / 10; // small reduction to give a better look, inside via
985 
986  if( (aDrawMode & GR_XOR) == 0 )
987  GRSetDrawMode( aDC, GR_COPY );
988 
989  EDA_RECT* clipbox = panel->GetClipBox();
990  DrawGraphicHaloText( clipbox, aDC, m_Start,
991  color, WHITE, BLACK, net->GetShortNetname(), 0,
992  wxSize( tsize, tsize ),
994  tsize / 7, false, false );
995  }
996  }
997 }
998 
999 
1000 void VIA::ViewGetLayers( int aLayers[], int& aCount ) const
1001 {
1002  aLayers[0] = LAYER_VIAS_HOLES;
1003  aLayers[1] = LAYER_VIAS_NETNAMES;
1004  aCount = 3;
1005 
1006  // Just show it on common via & via holes layers
1007  switch( GetViaType() )
1008  {
1009  case VIA_THROUGH:
1010  aLayers[2] = LAYER_VIA_THROUGH;
1011  break;
1012 
1013  case VIA_BLIND_BURIED:
1014  aLayers[2] = LAYER_VIA_BBLIND;
1015  aLayers[3] = m_Layer;
1016  aLayers[4] = m_BottomLayer;
1017  aCount += 2;
1018  break;
1019 
1020  case VIA_MICROVIA:
1021  aLayers[2] = LAYER_VIA_MICROVIA;
1022  break;
1023 
1024  default:
1025  aLayers[2] = LAYER_GP_OVERLAY;
1026  wxASSERT( false );
1027  break;
1028  }
1029 }
1030 
1031 
1032 unsigned int VIA::ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const
1033 {
1034  BOARD* board = GetBoard();
1035 
1036  // Only draw the via if at least one of the layers it crosses is being displayed
1037  if( board && ( board->GetVisibleLayers() & GetLayerSet() ).any() )
1038  return 0;
1039 
1041 }
1042 
1043 
1044 // see class_track.h
1045 void TRACK::GetMsgPanelInfo( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList )
1046 {
1047  wxString msg;
1048  BOARD* board = GetBoard();
1049 
1050  // Display basic infos
1051  GetMsgPanelInfoBase( aUnits, aList );
1052 
1053  // Display full track length (in Pcbnew)
1054  if( board )
1055  {
1056  double trackLen = 0;
1057  double lenPadToDie = 0;
1058 
1059  // Find the beginning of the track buffer containing this, because it is not
1060  // always the track list on board, but can be a "private" list
1061  TRACK* track_buffer_start = this;
1062 
1063  while( track_buffer_start->Back() )
1064  track_buffer_start = track_buffer_start->Back();
1065 
1066  board->MarkTrace( track_buffer_start, this, NULL, &trackLen, &lenPadToDie, false );
1067  msg = MessageTextFromValue( aUnits, trackLen );
1068  aList.push_back( MSG_PANEL_ITEM( _( "Length" ), msg, DARKCYAN ) );
1069 
1070  if( lenPadToDie != 0 )
1071  {
1072  msg = MessageTextFromValue( aUnits, trackLen + lenPadToDie );
1073  aList.push_back( MSG_PANEL_ITEM( _( "Full Length" ), msg, DARKCYAN ) );
1074 
1075  msg = MessageTextFromValue( aUnits, lenPadToDie, true );
1076  aList.push_back( MSG_PANEL_ITEM( _( "Pad To Die Length" ), msg, DARKCYAN ) );
1077  }
1078  }
1079 
1080  NETCLASSPTR netclass = GetNetClass();
1081 
1082  if( netclass )
1083  {
1084  aList.push_back( MSG_PANEL_ITEM( _( "NC Name" ), netclass->GetName(), DARKMAGENTA ) );
1085 
1086  msg = MessageTextFromValue( aUnits, netclass->GetClearance(), true );
1087  aList.push_back( MSG_PANEL_ITEM( _( "NC Clearance" ), msg, DARKMAGENTA ) );
1088 
1089  msg = MessageTextFromValue( aUnits, netclass->GetTrackWidth(), true );
1090  aList.push_back( MSG_PANEL_ITEM( _( "NC Width" ), msg, DARKMAGENTA ) );
1091 
1092  msg = MessageTextFromValue( aUnits, netclass->GetViaDiameter(), true );
1093  aList.push_back( MSG_PANEL_ITEM( _( "NC Via Size" ), msg, DARKMAGENTA ) );
1094 
1095  msg = MessageTextFromValue( aUnits, netclass->GetViaDrill(), true );
1096  aList.push_back( MSG_PANEL_ITEM( _( "NC Via Drill"), msg, DARKMAGENTA ) );
1097  }
1098 }
1099 
1100 void TRACK::GetMsgPanelInfoBase_Common( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList )
1101 {
1102  wxString msg;
1103 
1104  // Display Net Name
1105  if( GetBoard() )
1106  {
1107  NETINFO_ITEM* net = GetNet();
1108 
1109  if( net )
1110  msg = net->GetNetname();
1111  else
1112  msg = wxT( "<noname>" );
1113 
1114  aList.push_back( MSG_PANEL_ITEM( _( "NetName" ), msg, RED ) );
1115 
1116  // Display net code : (useful in test or debug)
1117  msg.Printf( wxT( "%d" ), GetNetCode() );
1118  aList.push_back( MSG_PANEL_ITEM( _( "NetCode" ), msg, RED ) );
1119  }
1120 
1121 #if defined(DEBUG)
1122 
1123  // Display the flags
1124  msg.Printf( wxT( "0x%08X" ), m_Flags );
1125  aList.push_back( MSG_PANEL_ITEM( wxT( "Flags" ), msg, BLUE ) );
1126 
1127 #if 0
1128  // Display start and end pointers:
1129  msg.Printf( wxT( "%p" ), start );
1130  aList.push_back( MSG_PANEL_ITEM( wxT( "start ptr" ), msg, BLUE ) );
1131  msg.Printf( wxT( "%p" ), end );
1132  aList.push_back( MSG_PANEL_ITEM( wxT( "end ptr" ), msg, BLUE ) );
1133  // Display this ptr
1134  msg.Printf( wxT( "%p" ), this );
1135  aList.push_back( MSG_PANEL_ITEM( wxT( "this" ), msg, BLUE ) );
1136 #endif
1137 
1138 #if 0
1139  // Display start and end positions:
1140  msg.Printf( wxT( "%d %d" ), m_Start.x, m_Start.y );
1141  aList.push_back( MSG_PANEL_ITEM( wxT( "Start pos" ), msg, BLUE ) );
1142  msg.Printf( wxT( "%d %d" ), m_End.x, m_End.y );
1143  aList.push_back( MSG_PANEL_ITEM( wxT( "End pos" ), msg, BLUE ) );
1144 #endif
1145 
1146 #endif // defined(DEBUG)
1147 
1148  // Display the State member
1149  msg = wxT( ". . " );
1150 
1151  if( GetState( TRACK_LOCKED ) )
1152  msg[0] = 'L';
1153 
1154  if( GetState( TRACK_AR ) )
1155  msg[2] = 'A';
1156 
1157  aList.push_back( MSG_PANEL_ITEM( _( "Status" ), msg, MAGENTA ) );
1158 }
1159 
1160 void TRACK::GetMsgPanelInfoBase( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList )
1161 {
1162  wxString msg;
1163  BOARD* board = GetBoard();
1164 
1165  aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Track" ), DARKCYAN ) );
1166 
1167  GetMsgPanelInfoBase_Common( aUnits, aList );
1168 
1169  // Display layer
1170  if( board )
1171  msg = board->GetLayerName( m_Layer );
1172  else
1173  msg.Printf(wxT("%d"), m_Layer );
1174 
1175  aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), msg, BROWN ) );
1176 
1177  // Display width
1178  msg = MessageTextFromValue( aUnits, m_Width, true );
1179 
1180  aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, DARKCYAN ) );
1181 
1182  // Display segment length
1183  msg = ::MessageTextFromValue( aUnits, GetLength() );
1184  aList.push_back( MSG_PANEL_ITEM( _( "Segment Length" ), msg, DARKCYAN ) );
1185 }
1186 
1187 void SEGZONE::GetMsgPanelInfoBase( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList )
1188 {
1189  wxString msg;
1190  BOARD* board = GetBoard();
1191 
1192  aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Zone " ), DARKCYAN ) );
1193 
1194  GetMsgPanelInfoBase_Common( aUnits, aList );
1195 
1196  // Display layer
1197  if( board )
1198  msg = board->GetLayerName( m_Layer );
1199  else
1200  msg.Printf( wxT( "%d" ), m_Layer );
1201 
1202  aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), msg, BROWN ) );
1203 
1204  // Display width
1205  msg = MessageTextFromValue( aUnits, m_Width );
1206 
1207  aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, DARKCYAN ) );
1208 
1209  // Display segment length
1210  msg = MessageTextFromValue( aUnits, GetLength() );
1211  aList.push_back( MSG_PANEL_ITEM( _( "Segment Length" ), msg, DARKCYAN ) );
1212 }
1213 
1214 void VIA::GetMsgPanelInfoBase( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList )
1215 {
1216  wxString msg;
1217  BOARD* board = GetBoard();
1218 
1219  switch( GetViaType() )
1220  {
1221  default:
1222  case VIA_NOT_DEFINED:
1223  msg = wxT( "???" ); // Not used yet, does not exist currently
1224  break;
1225 
1226  case VIA_MICROVIA:
1227  msg = _( "Micro Via" ); // from external layer (TOP or BOTTOM) from
1228  // the near neighbor inner layer only
1229  break;
1230 
1231  case VIA_BLIND_BURIED:
1232  msg = _( "Blind/Buried Via" ); // from inner or external to inner
1233  // or external layer (no restriction)
1234  break;
1235 
1236  case VIA_THROUGH:
1237  msg = _( "Through Via" ); // Usual via (from TOP to BOTTOM layer only )
1238  break;
1239  }
1240 
1241  aList.push_back( MSG_PANEL_ITEM( _( "Type" ), msg, DARKCYAN ) );
1242 
1243  GetMsgPanelInfoBase_Common( aUnits, aList );
1244 
1245 
1246  // Display layer pair
1247  PCB_LAYER_ID top_layer, bottom_layer;
1248 
1249  LayerPair( &top_layer, &bottom_layer );
1250 
1251  if( board )
1252  msg = board->GetLayerName( top_layer ) + wxT( "/" )
1253  + board->GetLayerName( bottom_layer );
1254  else
1255  msg.Printf( wxT( "%d/%d" ), top_layer, bottom_layer );
1256 
1257  aList.push_back( MSG_PANEL_ITEM( _( "Layers" ), msg, BROWN ) );
1258 
1259  // Display width
1260  msg = MessageTextFromValue( aUnits, m_Width, true );
1261 
1262  // Display diameter value:
1263  aList.push_back( MSG_PANEL_ITEM( _( "Diameter" ), msg, DARKCYAN ) );
1264 
1265  // Display drill value
1266  msg = MessageTextFromValue( aUnits, GetDrillValue() );
1267 
1268  wxString title = _( "Drill" );
1269  title += wxT( " " );
1270 
1271  bool drl_specific = true;
1272 
1273  if( GetBoard() )
1274  {
1275  NETINFO_ITEM* net = GetNet();
1276  int drill_class_value = 0;
1277 
1278  if( net )
1279  {
1280  if( GetViaType() == VIA_MICROVIA )
1281  drill_class_value = net->GetMicroViaDrillSize();
1282  else
1283  drill_class_value = net->GetViaDrillSize();
1284  }
1285 
1286  drl_specific = GetDrillValue() != drill_class_value;
1287  }
1288 
1289 
1290  if( drl_specific )
1291  title += _( "(Specific)" );
1292  else
1293  title += _( "(NetClass)" );
1294 
1295  aList.push_back( MSG_PANEL_ITEM( title, msg, RED ) );
1296 }
1297 
1298 
1299 bool TRACK::HitTest( const wxPoint& aPosition ) const
1300 {
1301  return TestSegmentHit( aPosition, m_Start, m_End, m_Width / 2 );
1302 }
1303 
1304 bool VIA::HitTest( const wxPoint& aPosition ) const
1305 {
1306  int max_dist = m_Width / 2;
1307 
1308  // rel_pos is aPosition relative to m_Start (or the center of the via)
1309  wxPoint rel_pos = aPosition - m_Start;
1310  double dist = (double) rel_pos.x * rel_pos.x + (double) rel_pos.y * rel_pos.y;
1311  return dist <= (double) max_dist * max_dist;
1312 }
1313 
1314 
1315 bool TRACK::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
1316 {
1317  EDA_RECT arect = aRect;
1318  arect.Inflate( aAccuracy );
1319 
1320  if( aContained )
1321  /* Tracks are a special case:
1322  * they are considered inside the rect if one end is inside the rect */
1323  return arect.Contains( GetStart() ) || arect.Contains( GetEnd() );
1324  else
1325  return arect.Intersects( GetStart(), GetEnd() );
1326 }
1327 
1328 bool VIA::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
1329 {
1330  EDA_RECT box;
1331  EDA_RECT arect = aRect;
1332  arect.Inflate( aAccuracy );
1333 
1334  box.SetOrigin( GetStart() );
1335  box.Inflate( GetWidth() / 2 );
1336 
1337  if( aContained )
1338  {
1339  return arect.Contains( box );
1340  }
1341  else
1342  {
1343  return arect.IntersectsCircle( GetStart(), GetWidth() / 2 );
1344  }
1345 }
1346 
1347 
1348 VIA* TRACK::GetVia( const wxPoint& aPosition, PCB_LAYER_ID aLayer)
1349 {
1350  for( VIA* via = GetFirstVia( this ); via; via = GetFirstVia( via->Next() ) )
1351  {
1352  if( via->HitTest( aPosition ) &&
1353  !via->GetState( BUSY | IS_DELETED ) &&
1354  ((aLayer == UNDEFINED_LAYER) || (via->IsOnLayer( aLayer ))) )
1355  return via;
1356  }
1357 
1358  return NULL;
1359 }
1360 
1361 
1362 VIA* TRACK::GetVia( TRACK* aEndTrace, const wxPoint& aPosition, LSET aLayerMask )
1363 {
1364  for( VIA* via = GetFirstVia( this, aEndTrace ); via; via = GetFirstVia( via->Next() ) )
1365  {
1366  if( via->HitTest( aPosition ) &&
1367  !via->GetState( BUSY | IS_DELETED ) &&
1368  ( aLayerMask & via->GetLayerSet() ).any()
1369  )
1370  {
1371  return via;
1372  }
1373  }
1374 
1375  return NULL;
1376 }
1377 
1378 
1379 TRACK* TRACK::GetTrack( TRACK* aStartTrace, TRACK* aEndTrace, ENDPOINT_T aEndPoint,
1380  bool aSameNetOnly, bool aSequential )
1381 {
1382  const wxPoint& position = GetEndPoint( aEndPoint );
1383  LSET refLayers = GetLayerSet();
1384  TRACK* previousSegment;
1385  TRACK* nextSegment;
1386 
1387  if( aSequential )
1388  {
1389  // Simple sequential search: from aStartTrace forward to aEndTrace
1390  previousSegment = NULL;
1391  nextSegment = aStartTrace;
1392  }
1393  else
1394  {
1395  /* Local bidirectional search: from this backward to aStartTrace
1396  * AND forward to aEndTrace. The idea is that nearest segments
1397  * are found (on average) faster in this way. In fact same-net
1398  * segments are almost guaranteed to be found faster, in a global
1399  * search, since they are grouped together in the track list */
1400  previousSegment = this;
1401  nextSegment = this;
1402  }
1403 
1404  while( nextSegment || previousSegment )
1405  {
1406  // Terminate the search in the direction if the netcode mis-matches
1407  if( aSameNetOnly )
1408  {
1409  if( nextSegment && (nextSegment->GetNetCode() != GetNetCode()) )
1410  nextSegment = NULL;
1411  if( previousSegment && (previousSegment->GetNetCode() != GetNetCode()) )
1412  previousSegment = NULL;
1413  }
1414 
1415  if( nextSegment )
1416  {
1417  if ( (nextSegment != this) &&
1418  !nextSegment->GetState( BUSY | IS_DELETED ) &&
1419  ( refLayers & nextSegment->GetLayerSet() ).any() )
1420  {
1421  if( (position == nextSegment->m_Start) ||
1422  (position == nextSegment->m_End) )
1423  return nextSegment;
1424  }
1425 
1426  // Keep looking forward
1427  if( nextSegment == aEndTrace )
1428  nextSegment = NULL;
1429  else
1430  nextSegment = nextSegment->Next();
1431  }
1432 
1433  // Same as above, looking back. During sequential search this branch is inactive
1434  if( previousSegment )
1435  {
1436  if( (previousSegment != this) &&
1437  !previousSegment->GetState( BUSY | IS_DELETED ) &&
1438  ( refLayers & previousSegment->GetLayerSet() ).any()
1439  )
1440  {
1441  if( (position == previousSegment->m_Start) ||
1442  (position == previousSegment->m_End) )
1443  return previousSegment;
1444  }
1445 
1446  if( previousSegment == aStartTrace )
1447  previousSegment = NULL;
1448  else
1449  previousSegment = previousSegment->Back();
1450  }
1451  }
1452 
1453  return NULL;
1454 }
1455 
1456 
1457 int TRACK::GetEndSegments( int aCount, TRACK** aStartTrace, TRACK** aEndTrace )
1458 {
1459  TRACK* Track, * via, * segm, * TrackListEnd;
1460  int NbEnds, ii, ok = 0;
1461  LSET layerMask;
1462 
1463  if( aCount <= 1 )
1464  {
1465  *aStartTrace = *aEndTrace = this;
1466  return 1;
1467  }
1468 
1469  // Calculation of the limit analysis.
1470  *aStartTrace = *aEndTrace = NULL;
1471  TrackListEnd = Track = this;
1472  ii = 0;
1473 
1474  for( ; ( Track != NULL ) && ( ii < aCount ); ii++, Track = Track->Next() )
1475  {
1476  TrackListEnd = Track;
1477  Track->m_Param = 0;
1478  }
1479 
1480  // Calculate the extremes.
1481  NbEnds = 0;
1482  Track = this;
1483  ii = 0;
1484 
1485  for( ; ( Track != NULL ) && ( ii < aCount ); ii++, Track = Track->Next() )
1486  {
1487  if( Track->Type() == PCB_VIA_T )
1488  continue;
1489 
1490  layerMask = Track->GetLayerSet();
1491  via = GetVia( TrackListEnd, Track->m_Start, layerMask );
1492 
1493  if( via )
1494  {
1495  layerMask |= via->GetLayerSet();
1496  via->SetState( BUSY, true );
1497  }
1498 
1499  Track->SetState( BUSY, true );
1500  segm = ::GetTrack( this, TrackListEnd, Track->m_Start, layerMask );
1501  Track->SetState( BUSY, false );
1502 
1503  if( via )
1504  via->SetState( BUSY, false );
1505 
1506  if( segm == NULL )
1507  {
1508  switch( NbEnds )
1509  {
1510  case 0:
1511  *aStartTrace = Track; NbEnds++;
1512  break;
1513 
1514  case 1:
1515  int BeginPad, EndPad;
1516  *aEndTrace = Track;
1517 
1518  // Swap ox, oy with fx, fy
1519  BeginPad = Track->GetState( BEGIN_ONPAD );
1520  EndPad = Track->GetState( END_ONPAD );
1521 
1522  Track->SetState( BEGIN_ONPAD | END_ONPAD, false );
1523 
1524  if( BeginPad )
1525  Track->SetState( END_ONPAD, true );
1526 
1527  if( EndPad )
1528  Track->SetState( BEGIN_ONPAD, true );
1529 
1530  std::swap( Track->m_Start, Track->m_End );
1531  std::swap( Track->start, Track->end );
1532  ok = 1;
1533  return ok;
1534  }
1535  }
1536 
1537  layerMask = Track->GetLayerSet();
1538  via = GetVia( TrackListEnd, Track->m_End, layerMask );
1539 
1540  if( via )
1541  {
1542  layerMask |= via->GetLayerSet();
1543  via->SetState( BUSY, true );
1544  }
1545 
1546  Track->SetState( BUSY, true );
1547  segm = ::GetTrack( this, TrackListEnd, Track->m_End, layerMask );
1548  Track->SetState( BUSY, false );
1549 
1550  if( via )
1551  via->SetState( BUSY, false );
1552 
1553  if( segm == NULL )
1554  {
1555  switch( NbEnds )
1556  {
1557  case 0:
1558  int BeginPad, EndPad;
1559  *aStartTrace = Track;
1560  NbEnds++;
1561 
1562  // Swap ox, oy with fx, fy
1563  BeginPad = Track->GetState( BEGIN_ONPAD );
1564  EndPad = Track->GetState( END_ONPAD );
1565 
1566  Track->SetState( BEGIN_ONPAD | END_ONPAD, false );
1567 
1568  if( BeginPad )
1569  Track->SetState( END_ONPAD, true );
1570 
1571  if( EndPad )
1572  Track->SetState( BEGIN_ONPAD, true );
1573 
1574  std::swap( Track->m_Start, Track->m_End );
1575  std::swap( Track->start, Track->end );
1576  break;
1577 
1578  case 1:
1579  *aEndTrace = Track;
1580  ok = 1;
1581  return ok;
1582  }
1583  }
1584  }
1585 
1586  return ok;
1587 }
1588 
1589 
1590 wxString TRACK::GetSelectMenuText( EDA_UNITS_T aUnits ) const
1591 {
1592  return wxString::Format( _("Track %s %s on %s, length: %s" ),
1593  MessageTextFromValue( aUnits, m_Width ),
1594  GetNetnameMsg(),
1595  GetLayerName(),
1596  MessageTextFromValue( aUnits, GetLength() ) );
1597 }
1598 
1599 
1601 {
1602  return add_tracks_xpm;
1603 }
1604 
1606 {
1607  assert( aImage->Type() == PCB_TRACE_T );
1608 
1609  std::swap( *((TRACK*) this), *((TRACK*) aImage) );
1610 }
1611 
1612 void VIA::SwapData( BOARD_ITEM* aImage )
1613 {
1614  assert( aImage->Type() == PCB_VIA_T );
1615 
1616  std::swap( *((VIA*) this), *((VIA*) aImage) );
1617 }
1618 
1619 #if defined(DEBUG)
1620 
1621 wxString TRACK::ShowState( int stateBits )
1622 {
1623  wxString ret;
1624 
1625  if( stateBits & IS_LINKED )
1626  ret << wxT( " | IS_LINKED" );
1627 
1628  if( stateBits & TRACK_AR )
1629  ret << wxT( " | TRACK_AR" );
1630 
1631  if( stateBits & TRACK_LOCKED )
1632  ret << wxT( " | TRACK_LOCKED" );
1633 
1634  if( stateBits & IN_EDIT )
1635  ret << wxT( " | IN_EDIT" );
1636 
1637  if( stateBits & IS_DRAGGED )
1638  ret << wxT( " | IS_DRAGGED" );
1639 
1640  if( stateBits & DO_NOT_DRAW )
1641  ret << wxT( " | DO_NOT_DRAW" );
1642 
1643  if( stateBits & IS_DELETED )
1644  ret << wxT( " | IS_DELETED" );
1645 
1646  if( stateBits & BUSY )
1647  ret << wxT( " | BUSY" );
1648 
1649  if( stateBits & END_ONPAD )
1650  ret << wxT( " | END_ONPAD" );
1651 
1652  if( stateBits & BEGIN_ONPAD )
1653  ret << wxT( " | BEGIN_ONPAD" );
1654 
1655  if( stateBits & FLAG0 )
1656  ret << wxT( " | FLAG0" );
1657 
1658  if( stateBits & FLAG1 )
1659  ret << wxT( " | FLAG1" );
1660 
1661  return ret;
1662 }
1663 
1664 #endif
virtual BASE_SCREEN * GetScreen()=0
#define MIN_VIA_DRAW_SIZE
Definition: class_track.h:61
Definition: colors.h:57
static LSET AllCuMask(int aCuLayerCount=MAX_CU_LAYERS)
Function AllCuMask returns a mask holding the requested number of Cu PCB_LAYER_IDs.
Definition: lset.cpp:673
#define IS_LINKED
Used in calculation to mark linked items (temporary use)
Definition: base_struct.h:108
#define FLAG1
Pcbnew: flag used in local computations.
Definition: base_struct.h:128
KICAD_T Type() const
Function Type()
Definition: base_struct.h:198
void GetMsgPanelInfoBase_Common(EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM > &aList)
Helper function for the common panel info.
to draw blind/buried vias
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 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:109
wxPoint m_Start
Line start point.
Definition: class_track.h:336
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:191
virtual void SwapData(BOARD_ITEM *aImage) override
Swap data between aItem and aImage.
wxString GetNetnameMsg() const
Function GetNetnameMsg.
PNG memory record (file in memory).
Definition: bitmap_types.h:41
PCB_LAYER_ID BottomLayer() const
static const int dist[10][10]
Definition: ar_matrix.cpp:320
#define END_ONPAD
Pcbnew: flag set for track segment ending on a pad.
Definition: base_struct.h:131
void GRSetDrawMode(wxDC *DC, GR_DRAWMODE draw_mode)
Definition: gr_basic.cpp:223
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:455
static int KiROUND(double v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: common.h:120
bool IsLayerVisible(int aLayer) const
Function IsLayerVisible() Returns information about visibility of a particular layer.
Definition: view.h:429
int GetNetnameLayer(int aLayer)
Returns a netname layer corresponding to the given layer.
virtual void SetLayer(PCB_LAYER_ID aLayer)
Function SetLayer sets the layer this item is on.
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...
wxString GetSelectMenuText(EDA_UNITS_T aUnits) const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
virtual PCB_LAYER_ID GetLayer() const
Function GetLayer returns the primary layer this item is on.
bool Contains(const wxPoint &aPoint) const
Function Contains.
virtual void Flip(const wxPoint &aCentre) override
Function Flip Flip this object, i.e.
void GetMsgPanelInfo(EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfo populates aList of MSG_PANEL_ITEM objects with it&#39;s internal state for displ...
bool IntersectsCircle(const wxPoint &aCenter, const int aRadius) const
Function IntersectsCircle tests for a common area between a circle and this rectangle.
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...
int color
Definition: DXF_plotter.cpp:62
PCB_LAYER_ID FlipLayer(PCB_LAYER_ID aLayerId, int aCopperLayersCount)
Function FlippedLayerNumber.
Definition: lset.cpp:472
int GetCopperLayerCount() const
Function GetCopperLayerCount.
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
Function ViewGetLayers() Returns the all the layers within the VIEW the object is painted on...
virtual EDA_ITEM * Clone() const override
Function Clone creates a duplicate of this item with linked list members set to NULL.
to draw via holes (pad holes do not use this layer)
double RAD2DECIDEG(double rad)
Definition: trigo.h:204
void SetOrigin(const wxPoint &pos)
Definition: eda_rect.h:124
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:415
int GetEndSegments(int NbSegm, TRACK **StartTrack, TRACK **EndTrack)
Function GetEndSegments get the segments connected to the end point of the track. ...
static bool ShowClearance(PCB_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
#define BUSY
Pcbnew: flag indicating that the structure has.
Definition: base_struct.h:132
virtual EDA_RECT * GetClipBox()
void RotatePoint(int *pX, int *pY, double angle)
Definition: trigo.cpp:216
void GetMsgPanelInfoBase(EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfoBase Display info about the track segment only, and does not calculate the fu...
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
void GRFilledCircle(EDA_RECT *ClipBox, wxDC *DC, int x, int y, int r, int width, COLOR4D Color, COLOR4D BgColor)
Definition: gr_basic.cpp:778
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, void *aData), void *aCallbackData, PLOTTER *aPlotter)
Draw graphic text with a border, so that it can be read on different backgrounds. ...
#define BEGIN_ONPAD
Pcbnew: flag set for track segment starting on a pad.
Definition: base_struct.h:130
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:100
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:119
KICAD_T
Enum KICAD_T is the set of class identification values, stored in EDA_ITEM::m_StructType.
Definition: typeinfo.h:78
Functions relatives to tracks, vias and segments used to fill zones.
class TRACK, a track segment (segment on a copper layer)
Definition: typeinfo.h:95
void * GetDisplayOptions() override
Function GetDisplayOptions returns the display options current in use Display options are relative to...
#define MIN_TEXT_SIZE
double m_Param
Definition: class_track.h:93
TRACE_CLEARANCE_DISPLAY_MODE_T m_ShowTrackClearanceMode
How trace clearances are displayed.
int m_Width
Thickness of track, or via diameter.
Definition: class_track.h:335
This file contains miscellaneous commonly used macros and functions.
ENDPOINT_T
Flag used in locate routines (from which endpoint work)
Definition: pcbnew.h:58
Classes used in Pcbnew, CvPcb and GerbView.
virtual unsigned int ViewGetLOD(int aLayer, KIGFX::VIEW *aView) const override
Function ViewGetLOD() Returns the level of detail (LOD) of the item.
#define THRESHOLD
wxString MessageTextFromValue(EDA_UNITS_T aUnits, int aValue, bool aUseMils)
Definition: base_units.cpp:125
COLOR4D GetItemColor(int aItemIdx) const
Function GetItemColor.
virtual EDA_DRAW_FRAME * GetParent() const =0
const INSPECTOR_FUNC & INSPECTOR
Definition: base_struct.h:102
#define IS_DRAGGED
Item being dragged.
Definition: base_struct.h:113
PCB_LAYER_ID m_Layer
const wxString & GetShortNetname() const
Function GetShortNetname.
Definition: netinfo.h:241
VIA * GetVia(const wxPoint &aPosition, PCB_LAYER_ID aLayer=UNDEFINED_LAYER)
Function GetVia finds the first VIA object at aPosition on aLayer starting at the trace...
Class PCB_DISPLAY_OPTIONS handles display options like enable/disable some optional drawings...
PCB_LAYER_ID
A quick note on layer IDs:
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:294
BITMAP_DEF GetMenuImage() const override
Function GetMenuImage returns a pointer to an image to be used in menus.
Class LSET is a set of PCB_LAYER_IDs.
VIATYPE_T GetViaType() const
Definition: class_track.h:454
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:204
T * GetLast() const
Function GetLast returns the last T* in the list without removing it, or NULL if the list is empty...
Definition: dlist.h:170
GR_DRAWMODE
Drawmode. Compositing mode plus a flag or two.
Definition: gr_basic.h:37
void GRFillCSegm(EDA_RECT *ClipBox, wxDC *DC, int x1, int y1, int x2, int y2, int width, COLOR4D Color)
Definition: gr_basic.cpp:518
#define IS_DELETED
Definition: base_struct.h:114
PCB_GENERAL_SETTINGS & Settings()
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:122
DLIST< SEGZONE > m_SegZoneDeprecated
Definition: class_board.h:250
virtual void Flip(const wxPoint &aCentre) override
Function Flip Flip this object, i.e.
wxPoint m_End
Line end point.
Definition: class_track.h:337
to draw usual through hole vias
int m_Drill
Definition: class_track.h:502
void DrawShortNetname(EDA_DRAW_PANEL *panel, wxDC *aDC, GR_DRAWMODE aDrawMode, COLOR4D aBgColor)
Helper for drawing the short netname in tracks.
const wxString GetLayerName(PCB_LAYER_ID aLayer) const
Function GetLayerName returns the name of a layer given by aLayer.
const wxPoint & GetEndPoint(ENDPOINT_T aEndPoint) const
Return the selected endpoint (start or end)
Definition: class_track.h:126
T * GetFirst() const
Function GetFirst returns the first T* in the list without removing it, or NULL if the list is empty...
Definition: dlist.h:163
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...
PCB_LAYER_ID m_BottomLayer
The bottom layer of the via (the top layer is in m_Layer)
Definition: class_track.h:498
virtual unsigned int ViewGetLOD(int aLayer, KIGFX::VIEW *aView) const override
Function ViewGetLOD() Returns the level of detail (LOD) of the item.
TRACK * GetEndNetCode(int NetCode)
general purpose overlay
#define TRACK_LOCKED
Pcbnew: track locked: protected from global deletion.
Definition: base_struct.h:126
Definition: colors.h:60
void SetLayerPair(PCB_LAYER_ID aTopLayer, PCB_LAYER_ID aBottomLayer)
Function SetLayerPair For a via m_Layer contains the top layer, the other layer is in m_BottomLayer...
wxString GetSelectMenuText(EDA_UNITS_T aUnits) const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
const BOX2I ViewBBox() const override
Function ViewBBox() returns the bounding box of the item covering all its layers. ...
virtual int GetClearance(BOARD_CONNECTED_ITEM *aItem=NULL) const
Function GetClearance returns the clearance in internal units.
virtual int GetClearance(BOARD_CONNECTED_ITEM *aItem=NULL) const override
Function GetClearance returns the clearance in internal units.
void GRLine(EDA_RECT *ClipBox, wxDC *DC, int x1, int y1, int x2, int y2, int width, COLOR4D Color, wxPenStyle aStyle)
Definition: gr_basic.cpp:285
virtual void SwapData(BOARD_ITEM *aImage) override
Swap data between aItem and aImage.
bool m_IsPrinting
Definition: base_screen.h:220
#define FLAG0
Pcbnew: flag used in local computations.
Definition: base_struct.h:129
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:483
COLORS_DESIGN_SETTINGS & Colors()
#define TRACK_AR
Pcbnew: autorouted track.
Definition: base_struct.h:127
void LayerPair(PCB_LAYER_ID *top_layer, PCB_LAYER_ID *bottom_layer) const
Function LayerPair Return the 2 layers used by the via (the via actually uses all layers between thes...
int LAYER_NUM
Type LAYER_NUM can be replaced with int and removed.
virtual void GetMsgPanelInfoBase(EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM > &aList)
Function GetMsgPanelInfoBase Display info about the track segment only, and does not calculate the fu...
int GetNetCode() const
Function GetNetCode.
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 Draw(EDA_DRAW_PANEL *panel, wxDC *DC, GR_DRAWMODE aDrawMode, const wxPoint &aOffset=ZeroOffset) override
Function Draw BOARD_ITEMs have their own color information.
virtual void ViewGetLayers(int aLayers[], int &aCount) const override
Function ViewGetLayers() Returns the all the layers within the VIEW the object is painted on...
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.
Definition: netinfo.h:69
bool IsElementVisible(GAL_LAYER_ID aLayer) const
Function IsElementVisible tests whether a given element category is visible.
BOX2< Vec > & Inflate(coord_type dx, coord_type dy)
Function Inflate inflates the rectangle horizontally by dx and vertically by dy.
Definition: box2.h:300
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:99
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)
void Format(OUTPUTFORMATTER *out, int aNestLevel, int aCtl, CPTREE &aTree)
Function Format outputs a PTREE into s-expression format via an OUTPUTFORMATTER derivative.
Definition: ptree.cpp:205
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:170
PCB_LAYER_ID TopLayer() const
int GetWidth() const
Definition: class_track.h:116
void SetTopLayer(PCB_LAYER_ID aLayer)
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:755
STATUS_FLAGS m_Flags
Flag bits for editing and other uses.
Definition: base_struct.h:175
#define ENDPOINT
Definition: base_struct.h:117
Class EDA_RECT handles the component boundary box.
Definition: eda_rect.h:44
void GetMsgPanelInfoBase(EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM > &aList) override
Function GetMsgPanelInfoBase Display info about the track segment only, and does not calculate the fu...
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.
PCB_SCREEN * GetScreen() const override
Function GetScreen returns a pointer to a BASE_SCREEN or one of its derivatives.
Definition: colors.h:49
int GetMicroViaDrillSize()
Function GetViaDrillSize returns the size of via drills used to route this net.
Definition: netinfo.h:182
void SetBottomLayer(PCB_LAYER_ID aLayer)
double GetLength() const
Function GetLength returns the length of the track using the hypotenuse calculation.
Definition: class_track.h:175
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.
virtual wxString GetSelectMenuText(EDA_UNITS_T aUnits) const override
Function GetSelectMenuText returns the text to display to be used in the selection clarification cont...
class VIA, a via (like a track segment on a copper layer)
Definition: typeinfo.h:96
TRACK(BOARD_ITEM *aParent, KICAD_T idtype=PCB_TRACE_T)
Definition: class_track.cpp:96
DLIST< TRACK > m_Track
Definition: class_board.h:249
bool IsOnLayer(PCB_LAYER_ID aLayer) const override
Function IsOnLayer tests to see if this object is on the given layer.
Definition: colors.h:45
const wxString & GetNetname() const
Function GetNetname.
Definition: netinfo.h:235
virtual void * GetDisplayOptions()
Function GetDisplayOptions A way to pass info to draw functions.
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:61
bool TestSegmentHit(const wxPoint &aRefPoint, wxPoint aStart, wxPoint aEnd, int aDist)
Function TestSegmentHit test for hit on line segment i.e.
Definition: trigo.cpp:122
SEARCH_RESULT
Definition: base_struct.h:66
bool GetGRForceBlackPenState(void)
Function GetGRForceBlackPenState.
Definition: gr_basic.cpp:214
void SanitizeLayers()
Function SanitizeLayers Check so that the layers are correct dependin on the type of via...
TRACK * MarkTrace(TRACK *aTrackList, TRACK *aTrace, int *aCount, double *aTraceLength, double *aInPackageLength, bool aReorder)
Function MarkTrace marks a chain of trace segments, connected to aTrace.
int GetViaDrillSize()
Function GetViaDrillSize returns the size of via drills used to route this net.
Definition: netinfo.h:172
Message panel definition file.
class SEGZONE, a segment used to fill a zone area (segment on a
Definition: typeinfo.h:97
#define FORCE_SKETCH
Definition: pcbnew.h:73
BOARD_CONNECTED_ITEM * end
Definition: class_track.h:91
static const int UNCONNECTED
Constant that holds the "unconnected net" number (typically 0) all items "connected" to this net are ...
Definition: netinfo.h:461
BOARD_CONNECTED_ITEM * start
Definition: class_track.h:90
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...
EDA_UNITS_T
Definition: common.h:159
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:123
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:116
bool IsLayerVisible(PCB_LAYER_ID aLayer) const
Function IsLayerVisible is a proxy function that calls the correspondent function in m_BoardSettings ...
Definition: class_board.h:457
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:507