KiCad PCB EDA Suite
point_editor.cpp
Go to the documentation of this file.
1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2013-2018 CERN
5  * @author Maciej Suminski <maciej.suminski@cern.ch>
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, you may find one here:
19  * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
20  * or you may search the http://www.gnu.org website for the version 2 license,
21  * or you may write to the Free Software Foundation, Inc.,
22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
23  */
24 
25 #include <functional>
26 using namespace std::placeholders;
27 
28 #include <tool/tool_manager.h>
29 #include <view/view_controls.h>
31 #include <geometry/seg.h>
32 #include <confirm.h>
33 
34 #include "pcb_actions.h"
35 #include "selection_tool.h"
36 #include "point_editor.h"
37 #include "grid_helper.h"
38 #include <board_commit.h>
39 #include <bitmaps.h>
40 #include <status_popup.h>
41 
42 #include <pcb_edit_frame.h>
43 #include <class_edge_mod.h>
44 #include <class_dimension.h>
45 #include <class_zone.h>
46 #include <class_board.h>
47 #include <class_module.h>
49 
50 #include "zone_filler.h"
51 
52 // Point editor
53 TOOL_ACTION PCB_ACTIONS::pointEditorAddCorner( "pcbnew.PointEditor.addCorner",
54  AS_GLOBAL, WXK_INSERT,
55  _( "Create Corner" ), _( "Create a corner" ), add_corner_xpm );
56 
57 TOOL_ACTION PCB_ACTIONS::pointEditorRemoveCorner( "pcbnew.PointEditor.removeCorner",
58  AS_GLOBAL, 0,
59  _( "Remove Corner" ), _( "Remove corner" ), delete_xpm );
60 
61 
62 // Few constants to avoid using bare numbers for point indices
64 {
66 };
67 
69 {
71 };
72 
74 {
76 };
77 
79 {
84 };
85 
87 {
92 };
93 
95 {
96 private:
97 
98  static void buildForPolyOutline( std::shared_ptr<EDIT_POINTS> points,
99  const SHAPE_POLY_SET* aOutline, KIGFX::GAL* aGal )
100  {
101 
102  int cornersCount = aOutline->TotalVertices();
103 
104  for( auto iterator = aOutline->CIterateWithHoles(); iterator; iterator++ )
105  {
106  points->AddPoint( *iterator );
107 
108  if( iterator.IsEndContour() )
109  points->AddBreak();
110  }
111 
112  // Lines have to be added after creating edit points,
113  // as they use EDIT_POINT references
114  for( int i = 0; i < cornersCount - 1; ++i )
115  {
116  if( points->IsContourEnd( i ) )
117  {
118  points->AddLine( points->Point( i ),
119  points->Point( points->GetContourStartIdx( i ) ) );
120  }
121  else
122  {
123  points->AddLine( points->Point( i ), points->Point( i + 1 ) );
124  }
125 
126  points->Line( i ).SetConstraint( new EC_SNAPLINE( points->Line( i ),
127  std::bind( &KIGFX::GAL::GetGridPoint, aGal, _1 ) ) );
128  }
129 
130  // The last missing line, connecting the last and the first polygon point
131  points->AddLine( points->Point( cornersCount - 1 ),
132  points->Point( points->GetContourStartIdx( cornersCount - 1 ) ) );
133 
134  points->Line( points->LinesSize() - 1 ).SetConstraint(
135  new EC_SNAPLINE( points->Line( points->LinesSize() - 1 ),
136  std::bind( &KIGFX::GAL::GetGridPoint, aGal, _1 ) ) );
137  }
138 
139 public:
140  static std::shared_ptr<EDIT_POINTS> Make( EDA_ITEM* aItem, KIGFX::GAL* aGal )
141  {
142  std::shared_ptr<EDIT_POINTS> points = std::make_shared<EDIT_POINTS>( aItem );
143 
144  if( !aItem )
145  return points;
146 
147  // Generate list of edit points basing on the item type
148  switch( aItem->Type() )
149  {
150  case PCB_LINE_T:
151  case PCB_MODULE_EDGE_T:
152  {
153  const DRAWSEGMENT* segment = static_cast<const DRAWSEGMENT*>( aItem );
154 
155  switch( segment->GetShape() )
156  {
157  case S_SEGMENT:
158  points->AddPoint( segment->GetStart() );
159  points->AddPoint( segment->GetEnd() );
160  break;
161 
162  case S_ARC:
163  points->AddPoint( segment->GetCenter() );
164  points->AddPoint( segment->GetArcStart() );
165  points->AddPoint( segment->GetArcEnd() );
166 
167  // Set constraints
168  // Arc end has to stay at the same radius as the start
169  points->Point( ARC_END ).SetConstraint( new EC_CIRCLE( points->Point( ARC_END ),
170  points->Point( ARC_CENTER ),
171  points->Point( ARC_START ) ) );
172  break;
173 
174  case S_CIRCLE:
175  points->AddPoint( segment->GetCenter() );
176  points->AddPoint( segment->GetEnd() );
177 
178  break;
179 
180  case S_POLYGON:
181  buildForPolyOutline( points, &segment->GetPolyShape(), aGal );
182  break;
183 
184  case S_CURVE:
185  points->AddPoint( segment->GetStart() );
186  points->AddPoint( segment->GetBezControl1() );
187  points->AddPoint( segment->GetBezControl2() );
188  points->AddPoint( segment->GetEnd() );
189  break;
190 
191  default: // suppress warnings
192  break;
193  }
194 
195  break;
196  }
197 
198  case PCB_ZONE_AREA_T:
199  {
200  auto zone = static_cast<const ZONE_CONTAINER*>( aItem );
201  buildForPolyOutline( points, zone->Outline(), aGal );
202  break;
203  }
204 
205  case PCB_DIMENSION_T:
206  {
207  const DIMENSION* dimension = static_cast<const DIMENSION*>( aItem );
208 
209  points->AddPoint( dimension->m_crossBarO );
210  points->AddPoint( dimension->m_crossBarF );
211  points->AddPoint( dimension->m_featureLineGO );
212  points->AddPoint( dimension->m_featureLineDO );
213 
214  // Dimension height setting - edit points should move only along the feature lines
215  points->Point( DIM_CROSSBARO ).SetConstraint( new EC_LINE( points->Point( DIM_CROSSBARO ),
216  points->Point( DIM_FEATUREGO ) ) );
217  points->Point( DIM_CROSSBARF ).SetConstraint( new EC_LINE( points->Point( DIM_CROSSBARF ),
218  points->Point( DIM_FEATUREDO ) ) );
219 
220  break;
221  }
222 
223  default:
224  points.reset();
225  break;
226  }
227 
228  return points;
229  }
230 
231 private:
233 };
234 
235 
237  PCB_TOOL( "pcbnew.PointEditor" ), m_selectionTool( NULL ), m_editedPoint( NULL ),
238  m_original( VECTOR2I( 0, 0 ) ), m_altConstrainer( VECTOR2I( 0, 0 ) ), m_refill( false )
239 {
240 }
241 
242 
244 {
245  m_refill = false;
246  m_editPoints.reset();
247  m_altConstraint.reset();
248  getViewControls()->SetAutoPan( false );
249 
250  m_statusPopup.reset( new STATUS_TEXT_POPUP( getEditFrame<PCB_BASE_EDIT_FRAME>() ) );
251  m_statusPopup->SetTextColor( wxColour( 255, 0, 0 ) );
252  m_statusPopup->SetText( _( "Self-intersecting polygons are not allowed" ) );
253 }
254 
255 
257 {
258  // Find the selection tool, so they can cooperate
259  m_selectionTool = static_cast<SELECTION_TOOL*>( m_toolMgr->FindTool( "pcbnew.InteractiveSelection" ) );
260 
261  if( !m_selectionTool )
262  {
263  DisplayError( NULL, wxT( "pcbnew.InteractiveSelection tool is not available" ) );
264  return false;
265  }
266 
267  auto& menu = m_selectionTool->GetToolMenu().GetMenu();
270  std::bind( &POINT_EDITOR::removeCornerCondition, this, _1 ) );
271 
272  return true;
273 }
274 
275 
277 {
278  EDIT_POINT* point = m_editedPoint;
279 
280  if( aEvent.IsMotion() )
281  {
282  point = m_editPoints->FindPoint( aEvent.Position(), getView() );
283  }
284  else if( aEvent.IsDrag( BUT_LEFT ) )
285  {
286  point = m_editPoints->FindPoint( aEvent.DragOrigin(), getView() );
287  }
288 
289  if( m_editedPoint != point )
290  setEditedPoint( point );
291 }
292 
293 
295 {
296  if( !m_selectionTool )
297  return 0;
298 
300 
301  if( selection.Size() != 1 )
302  return 0;
303 
304  Activate();
305 
307  KIGFX::VIEW* view = getView();
308  PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
309 
310  controls->ShowCursor( true );
311 
312  GRID_HELPER grid( editFrame );
313  BOARD_ITEM* item = static_cast<BOARD_ITEM*>( selection.Front() );
314 
315  m_editPoints = EDIT_POINTS_FACTORY::Make( item, getView()->GetGAL() );
316 
317  if( !m_editPoints )
318  return 0;
319 
320  view->Add( m_editPoints.get() );
321  setEditedPoint( nullptr );
322  m_refill = false;
323  bool modified = false;
324  bool revert = false;
325 
326  BOARD_COMMIT commit( editFrame );
327  LSET snapLayers = item->GetLayerSet();
328 
329  if( item->Type() == PCB_DIMENSION_T )
330  snapLayers = LSET::AllLayersMask();
331 
332  // Main loop: keep receiving events
333  while( OPT_TOOL_EVENT evt = Wait() )
334  {
335  if( revert )
336  break;
337 
338  grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
339  grid.SetUseGrid( !evt->Modifier( MD_ALT ) );
340  controls->SetSnapping( !evt->Modifier( MD_ALT ) );
341 
342  if( !m_editPoints ||
343  evt->Matches( m_selectionTool->ClearedEvent ) ||
344  evt->Matches( m_selectionTool->UnselectedEvent ) ||
345  evt->Matches( m_selectionTool->SelectedEvent ) )
346  {
347  break;
348  }
349 
350  if ( !modified )
351  updateEditedPoint( *evt );
352 
353  if( evt->IsDrag( BUT_LEFT ) && m_editedPoint )
354  {
355  if( !modified )
356  {
357  commit.StageItems( selection, CHT_MODIFY );
358 
359  controls->ForceCursorPosition( false );
360  m_original = *m_editedPoint; // Save the original position
361  controls->SetAutoPan( true );
362  modified = true;
363  grid.SetAuxAxes( true, m_original.GetPosition(), true );
364  }
365 
366  //TODO: unify the constraints to solve simultaneously instead of sequentially
367  m_editedPoint->SetPosition( grid.BestSnapAnchor( evt->Position(), snapLayers ) );
368  bool enableAltConstraint = !!evt->Modifier( MD_CTRL );
369 
370  if( enableAltConstraint != (bool) m_altConstraint ) // alternative constraint
371  setAltConstraint( enableAltConstraint );
372 
373  if( m_altConstraint )
374  m_altConstraint->Apply();
375  else
377 
379 
380  updateItem();
381  updatePoints();
382  }
383 
384  else if( evt->IsMouseUp( BUT_LEFT ) )
385  {
386  controls->SetAutoPan( false );
387  setAltConstraint( false );
388 
389  if( modified )
390  {
391  commit.Push( _( "Drag a corner" ) );
392  modified = false;
393  m_refill = true;
394  }
395 
396  m_toolMgr->PassEvent();
397  }
398 
399  else if( evt->IsCancel() )
400  {
401  if( modified ) // Restore the last change
402  revert = true;
403 
404  // Let the selection tool receive the event too
405  m_toolMgr->PassEvent();
406 
407  // Do not exit right now, let the selection clear the selection
408  //break;
409  }
410 
411  else
412  {
413  m_toolMgr->PassEvent();
414  }
415  }
416 
417  if( m_editPoints )
418  {
419  view->Remove( m_editPoints.get() );
420 
421  if( modified && revert )
422  commit.Revert();
423 
424  finishItem();
425  m_editPoints.reset();
426  }
427 
428  frame()->UpdateMsgPanel();
429 
430  return 0;
431 }
432 
433 
435 {
436  EDA_ITEM* item = m_editPoints->GetParent();
437 
438  if( !item )
439  return;
440 
441  switch( item->Type() )
442  {
443  case PCB_LINE_T:
444  case PCB_MODULE_EDGE_T:
445  {
446  DRAWSEGMENT* segment = static_cast<DRAWSEGMENT*>( item );
447  switch( segment->GetShape() )
448  {
449  case S_SEGMENT:
450  if( isModified( m_editPoints->Point( SEG_START ) ) )
451  segment->SetStart( wxPoint( m_editPoints->Point( SEG_START ).GetPosition().x,
452  m_editPoints->Point( SEG_START ).GetPosition().y ) );
453 
454  else if( isModified( m_editPoints->Point( SEG_END ) ) )
455  segment->SetEnd( wxPoint( m_editPoints->Point( SEG_END ).GetPosition().x,
456  m_editPoints->Point( SEG_END ).GetPosition().y ) );
457 
458  break;
459 
460  case S_ARC:
461  {
462  const VECTOR2I& center = m_editPoints->Point( ARC_CENTER ).GetPosition();
463  const VECTOR2I& start = m_editPoints->Point( ARC_START ).GetPosition();
464  const VECTOR2I& end = m_editPoints->Point( ARC_END ).GetPosition();
465 
466  if( center != segment->GetCenter() )
467  {
468  wxPoint moveVector = wxPoint( center.x, center.y ) - segment->GetCenter();
469  segment->Move( moveVector );
470 
471  m_editPoints->Point( ARC_START ).SetPosition( segment->GetArcStart() );
472  m_editPoints->Point( ARC_END ).SetPosition( segment->GetArcEnd() );
473  }
474 
475  else
476  {
477  segment->SetArcStart( wxPoint( start.x, start.y ) );
478 
479  VECTOR2D startLine = start - center;
480  VECTOR2I endLine = end - center;
481  double newAngle = RAD2DECIDEG( endLine.Angle() - startLine.Angle() );
482 
483  // Adjust the new angle to (counter)clockwise setting
484  bool clockwise = ( segment->GetAngle() > 0 );
485 
486  if( clockwise && newAngle < 0.0 )
487  newAngle += 3600.0;
488  else if( !clockwise && newAngle > 0.0 )
489  newAngle -= 3600.0;
490 
491  segment->SetAngle( newAngle );
492  }
493 
494  break;
495  }
496 
497  case S_CIRCLE:
498  {
499  const VECTOR2I& center = m_editPoints->Point( CIRC_CENTER ).GetPosition();
500  const VECTOR2I& end = m_editPoints->Point( CIRC_END ).GetPosition();
501 
502  if( isModified( m_editPoints->Point( CIRC_CENTER ) ) )
503  {
504  wxPoint moveVector = wxPoint( center.x, center.y ) - segment->GetCenter();
505  segment->Move( moveVector );
506  }
507  else
508  {
509  segment->SetEnd( wxPoint( end.x, end.y ) );
510  }
511 
512  break;
513  }
514 
515  case S_POLYGON:
516  {
517  SHAPE_POLY_SET& outline = segment->GetPolyShape();
518 
519  for( int i = 0; i < outline.TotalVertices(); ++i )
520  outline.Vertex( i ) = m_editPoints->Point( i ).GetPosition();
521 
522  validatePolygon( outline );
523  break;
524  }
525 
526  case S_CURVE:
527  if( isModified( m_editPoints->Point( BEZIER_CURVE_START ) ) )
528  segment->SetStart( wxPoint( m_editPoints->Point( BEZIER_CURVE_START ).GetPosition().x,
529  m_editPoints->Point( BEZIER_CURVE_START ).GetPosition().y ) );
530  else if( isModified( m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT1 ) ) )
531  segment->SetBezControl1( wxPoint( m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT1 ).GetPosition().x,
532  m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT1 ).GetPosition().y ) );
533  else if( isModified( m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT2 ) ) )
534  segment->SetBezControl2( wxPoint( m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT2 ).GetPosition().x,
535  m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT2 ).GetPosition().y ) );
536  else if( isModified( m_editPoints->Point( BEZIER_CURVE_END ) ) )
537  segment->SetEnd( wxPoint( m_editPoints->Point( BEZIER_CURVE_END ).GetPosition().x,
538  m_editPoints->Point( BEZIER_CURVE_END ).GetPosition().y ) );
539 
540  segment->RebuildBezierToSegmentsPointsList( segment->GetWidth() );
541  break;
542 
543  default: // suppress warnings
544  break;
545  }
546 
547  // Update relative coordinates for module edges
548  if( EDGE_MODULE* edge = dyn_cast<EDGE_MODULE*>( item ) )
549  edge->SetLocalCoord();
550 
551  break;
552  }
553 
554  case PCB_ZONE_AREA_T:
555  {
556  ZONE_CONTAINER* zone = static_cast<ZONE_CONTAINER*>( item );
557  zone->ClearFilledPolysList();
558  SHAPE_POLY_SET& outline = *zone->Outline();
559 
560  for( int i = 0; i < outline.TotalVertices(); ++i )
561  outline.Vertex( i ) = m_editPoints->Point( i ).GetPosition();
562 
563  validatePolygon( outline );
564  zone->Hatch();
565  break;
566  }
567 
568  case PCB_DIMENSION_T:
569  {
570  DIMENSION* dimension = static_cast<DIMENSION*>( item );
571 
572  // Check which point is currently modified and updated dimension's points respectively
573  if( isModified( m_editPoints->Point( DIM_CROSSBARO ) ) )
574  {
575  VECTOR2D featureLine( m_editedPoint->GetPosition() - dimension->GetOrigin() );
576  VECTOR2D crossBar( dimension->GetEnd() - dimension->GetOrigin() );
577 
578  if( featureLine.Cross( crossBar ) > 0 )
579  dimension->SetHeight( -featureLine.EuclideanNorm() );
580  else
581  dimension->SetHeight( featureLine.EuclideanNorm() );
582  }
583 
584  else if( isModified( m_editPoints->Point( DIM_CROSSBARF ) ) )
585  {
586  VECTOR2D featureLine( m_editedPoint->GetPosition() - dimension->GetEnd() );
587  VECTOR2D crossBar( dimension->GetEnd() - dimension->GetOrigin() );
588 
589  if( featureLine.Cross( crossBar ) > 0 )
590  dimension->SetHeight( -featureLine.EuclideanNorm() );
591  else
592  dimension->SetHeight( featureLine.EuclideanNorm() );
593  }
594 
595  else if( isModified( m_editPoints->Point( DIM_FEATUREGO ) ) )
596  {
598  m_editPoints->Point( DIM_CROSSBARO ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARO ),
599  m_editPoints->Point( DIM_FEATUREGO ) ) );
600  m_editPoints->Point( DIM_CROSSBARF ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARF ),
601  m_editPoints->Point( DIM_FEATUREDO ) ) );
602  }
603 
604  else if( isModified( m_editPoints->Point( DIM_FEATUREDO ) ) )
605  {
607  m_editPoints->Point( DIM_CROSSBARO ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARO ),
608  m_editPoints->Point( DIM_FEATUREGO ) ) );
609  m_editPoints->Point( DIM_CROSSBARF ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARF ),
610  m_editPoints->Point( DIM_FEATUREDO ) ) );
611  }
612 
613  break;
614  }
615 
616  default:
617  break;
618  }
619 
620  if( frame() )
621  frame()->SetMsgPanel( item );
622 }
623 
624 
626 {
627  auto item = m_editPoints->GetParent();
628 
629  if( !item )
630  return;
631 
632  if( item->Type() == PCB_ZONE_AREA_T )
633  {
634  auto zone = static_cast<ZONE_CONTAINER*>( item );
635 
636  if( zone->IsFilled() && m_refill )
637  {
638  ZONE_FILLER filler( board() );
639  filler.Fill( { zone } );
640  }
641  }
642 }
643 
644 
645 bool POINT_EDITOR::validatePolygon( SHAPE_POLY_SET& aModified, const SHAPE_POLY_SET* aOriginal ) const
646 {
647  if( !aModified.IsSelfIntersecting() )
648  {
649  m_statusPopup->Hide();
650  return true;
651  }
652 
653  if( m_statusPopup )
654  {
655  wxPoint p = wxGetMousePosition() + wxPoint( 20, 20 );
656  m_statusPopup->Move( p );
657  m_statusPopup->Popup( getEditFrame<PCB_BASE_FRAME>() );
658  m_statusPopup->Expire( 1500 );
659  }
660 
661  if( aOriginal )
662  aModified = *aOriginal;
663 
664  return false;
665 }
666 
667 
669 {
670  if( !m_editPoints )
671  return;
672 
673  EDA_ITEM* item = m_editPoints->GetParent();
674 
675  if( !item )
676  return;
677 
678  switch( item->Type() )
679  {
680  case PCB_LINE_T:
681  case PCB_MODULE_EDGE_T:
682  {
683  const DRAWSEGMENT* segment = static_cast<const DRAWSEGMENT*>( item );
684 
685  switch( segment->GetShape() )
686  {
687  case S_SEGMENT:
688  m_editPoints->Point( SEG_START ).SetPosition( segment->GetStart() );
689  m_editPoints->Point( SEG_END ).SetPosition( segment->GetEnd() );
690  break;
691 
692  case S_ARC:
693  m_editPoints->Point( ARC_CENTER ).SetPosition( segment->GetCenter() );
694  m_editPoints->Point( ARC_START).SetPosition( segment->GetArcStart() );
695  m_editPoints->Point( ARC_END ).SetPosition( segment->GetArcEnd() );
696  break;
697 
698  case S_CIRCLE:
699  m_editPoints->Point( CIRC_CENTER ).SetPosition( segment->GetCenter() );
700  m_editPoints->Point( CIRC_END ).SetPosition( segment->GetEnd() );
701  break;
702 
703  case S_POLYGON:
704  {
705  const auto& points = segment->BuildPolyPointsList();
706 
707  if( m_editPoints->PointsSize() != (unsigned) points.size() )
708  {
709  getView()->Remove( m_editPoints.get() );
710  m_editedPoint = nullptr;
711  m_editPoints = EDIT_POINTS_FACTORY::Make( item, getView()->GetGAL() );
712  getView()->Add( m_editPoints.get() );
713  }
714  else
715  {
716  for( unsigned i = 0; i < points.size(); i++ )
717  m_editPoints->Point( i ).SetPosition( points[i] );
718  }
719  break;
720  }
721 
722  case S_CURVE:
723  m_editPoints->Point( BEZIER_CURVE_START ).SetPosition( segment->GetStart() );
724  m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT1 ).SetPosition( segment->GetBezControl1() );
725  m_editPoints->Point( BEZIER_CURVE_CONTROL_POINT2 ).SetPosition( segment->GetBezControl2() );
726  m_editPoints->Point( BEZIER_CURVE_END ).SetPosition( segment->GetEnd() );
727  break;
728 
729  default: // suppress warnings
730  break;
731  }
732 
733  break;
734  }
735 
736  case PCB_ZONE_AREA_T:
737  {
738  const ZONE_CONTAINER* zone = static_cast<const ZONE_CONTAINER*>( item );
739  const SHAPE_POLY_SET* outline = zone->Outline();
740 
741  if( m_editPoints->PointsSize() != (unsigned) outline->TotalVertices() )
742  {
743  getView()->Remove( m_editPoints.get() );
744  m_editedPoint = nullptr;
745  m_editPoints = EDIT_POINTS_FACTORY::Make( item, getView()->GetGAL() );
746  getView()->Add( m_editPoints.get() );
747  }
748  else
749  {
750  for( int i = 0; i < outline->TotalVertices(); ++i )
751  m_editPoints->Point( i ).SetPosition( outline->CVertex( i ) );
752  }
753 
754  break;
755  }
756 
757  case PCB_DIMENSION_T:
758  {
759  const DIMENSION* dimension = static_cast<const DIMENSION*>( item );
760 
761  m_editPoints->Point( DIM_CROSSBARO ).SetPosition( dimension->m_crossBarO );
762  m_editPoints->Point( DIM_CROSSBARF ).SetPosition( dimension->m_crossBarF );
763  m_editPoints->Point( DIM_FEATUREGO ).SetPosition( dimension->m_featureLineGO );
764  m_editPoints->Point( DIM_FEATUREDO ).SetPosition( dimension->m_featureLineDO );
765  break;
766  }
767 
768  default:
769  break;
770  }
771 
772  getView()->Update( m_editPoints.get() );
773 }
774 
775 
777 {
779 
780  if( aPoint )
781  {
782  controls->ForceCursorPosition( true, aPoint->GetPosition() );
783  controls->ShowCursor( true );
784  }
785  else
786  {
787  controls->ShowCursor( false );
788  controls->ForceCursorPosition( false );
789  }
790 
791  m_editedPoint = aPoint;
792 }
793 
794 
795 void POINT_EDITOR::setAltConstraint( bool aEnabled )
796 {
797  if( aEnabled )
798  {
799  EDIT_LINE* line = dynamic_cast<EDIT_LINE*>( m_editedPoint );
800 
801  if( line && m_editPoints->GetParent()->Type() == PCB_ZONE_AREA_T )
802  {
804  }
805  else
806  {
807  // Find a proper constraining point for 45 degrees mode
810  }
811  }
812  else
813  {
814  m_altConstraint.reset();
815  }
816 }
817 
818 
820 {
821  EDA_ITEM* item = m_editPoints->GetParent();
822 
823  switch( item->Type() )
824  {
825  case PCB_LINE_T:
826  case PCB_MODULE_EDGE_T:
827  {
828  const DRAWSEGMENT* segment = static_cast<const DRAWSEGMENT*>( item );
829  {
830  switch( segment->GetShape() )
831  {
832  case S_SEGMENT:
833  return *( m_editPoints->Next( *m_editedPoint ) ); // select the other end of line
834 
835  case S_ARC:
836  case S_CIRCLE:
837  return m_editPoints->Point( CIRC_CENTER );
838 
839  default: // suppress warnings
840  break;
841  }
842  }
843 
844  break;
845  }
846 
847  case PCB_DIMENSION_T:
848  {
849  // Constraint for crossbar
850  if( isModified( m_editPoints->Point( DIM_FEATUREGO ) ) )
851  return m_editPoints->Point( DIM_FEATUREDO );
852 
853  else if( isModified( m_editPoints->Point( DIM_FEATUREDO ) ) )
854  return m_editPoints->Point( DIM_FEATUREGO );
855 
856  else
857  return EDIT_POINT( m_editedPoint->GetPosition() ); // no constraint
858 
859  break;
860  }
861 
862  default:
863  break;
864  }
865 
866  // In any other case we may align item to its original position
867  return m_original;
868 }
869 
870 
872 {
878 }
879 
880 
882 {
883  const auto type = aItem.Type();
884 
885  // Works only for zones and line segments
886  return type == PCB_ZONE_AREA_T ||
887  ( ( type == PCB_LINE_T || type == PCB_MODULE_EDGE_T ) &&
888  ( static_cast<const DRAWSEGMENT&>( aItem ).GetShape() == S_SEGMENT ||
889  static_cast<const DRAWSEGMENT&>( aItem ).GetShape() == S_POLYGON ) );
890 }
891 
892 
894 {
895  if( aSelection.Size() != 1 )
896  return false;
897 
898  const EDA_ITEM* item = aSelection.Front();
899 
900  return ( item != nullptr ) && canAddCorner( *item );
901 }
902 
903 
904 // Finds a corresponding vertex in a polygon set
905 static std::pair<bool, SHAPE_POLY_SET::VERTEX_INDEX>
906 findVertex( SHAPE_POLY_SET& aPolySet, const EDIT_POINT& aPoint )
907 {
908  for( auto it = aPolySet.IterateWithHoles(); it; ++it )
909  {
910  auto vertexIdx = it.GetIndex();
911 
912  if( aPolySet.Vertex( vertexIdx ) == aPoint.GetPosition() )
913  return std::make_pair( true, vertexIdx );
914  }
915 
916  return std::make_pair( false, SHAPE_POLY_SET::VERTEX_INDEX() );
917 }
918 
919 
921 {
922  if( !m_editPoints || !m_editedPoint )
923  return false;
924 
925  EDA_ITEM* item = m_editPoints->GetParent();
926 
927  if( !item || !( item->Type() == PCB_ZONE_AREA_T || ( item->Type() == PCB_MODULE_EDGE_T &&
928  static_cast<DRAWSEGMENT*>( item )->GetShape() == S_POLYGON ) ) )
929  return false;
930 
931  SHAPE_POLY_SET *polyset;
932 
933  if( item->Type() == PCB_ZONE_AREA_T )
934  polyset = static_cast<ZONE_CONTAINER*>( item )->Outline();
935  else
936  polyset = &static_cast<DRAWSEGMENT*>( item )->GetPolyShape();
937 
938  auto vertex = findVertex( *polyset, *m_editedPoint );
939 
940  if( !vertex.first )
941  return false;
942 
943  const auto& vertexIdx = vertex.second;
944 
945  // Check if there are enough vertices so one can be removed without
946  // degenerating the polygon.
947  // The first condition allows one to remove all corners from holes (when
948  // there are only 2 vertices left, a hole is removed).
949  if( vertexIdx.m_contour == 0 && polyset->Polygon( vertexIdx.m_polygon )[vertexIdx.m_contour].PointCount() <= 3 )
950  return false;
951 
952  // Remove corner does not work with lines
953  if( dynamic_cast<EDIT_LINE*>( m_editedPoint ) )
954  return false;
955 
956  return m_editedPoint != NULL;
957 }
958 
959 
961 {
962  if( !m_editPoints )
963  return 0;
964 
965  EDA_ITEM* item = m_editPoints->GetParent();
966  PCB_BASE_EDIT_FRAME* frame = getEditFrame<PCB_BASE_EDIT_FRAME>();
967  const VECTOR2I& cursorPos = getViewControls()->GetCursorPosition();
968 
969  // called without an active edited polygon
970  if( !item || !canAddCorner( *item ) )
971  return 0;
972 
973  DRAWSEGMENT* graphicItem = dynamic_cast<DRAWSEGMENT*>( item );
974  BOARD_COMMIT commit( frame );
975 
976  if( item->Type() == PCB_ZONE_AREA_T ||
977  ( graphicItem && graphicItem->GetShape() == S_POLYGON ) )
978  {
979  unsigned int nearestIdx = 0;
980  unsigned int nextNearestIdx = 0;
981  unsigned int nearestDist = INT_MAX;
982  unsigned int firstPointInContour = 0;
983  SHAPE_POLY_SET* zoneOutline;
984 
985  if( item->Type() == PCB_ZONE_AREA_T )
986  zoneOutline = static_cast<ZONE_CONTAINER*>( item )->Outline();
987  else
988  zoneOutline = &( graphicItem->GetPolyShape() );
989 
990  commit.Modify( item );
991 
992  // Search the best outline segment to add a new corner
993  // and therefore break this segment into two segments
994 
995  // Object to iterate through the corners of the outlines (main contour and its holes)
996  SHAPE_POLY_SET::ITERATOR iterator = zoneOutline->Iterate( 0,
997  zoneOutline->OutlineCount()-1, /* IterateHoles */ true );
998  int curr_idx = 0;
999 
1000  // Iterate through all the corners of the outlines and search the best segment
1001  for( ; iterator; iterator++, curr_idx++ )
1002  {
1003  int jj = curr_idx+1;
1004 
1005  if( iterator.IsEndContour() )
1006  { // We reach the last point of the current contour (main or hole)
1007  jj = firstPointInContour;
1008  firstPointInContour = curr_idx+1; // Prepare next contour analysis
1009  }
1010 
1011  SEG curr_segment( zoneOutline->Vertex( curr_idx ), zoneOutline->Vertex( jj ) );
1012 
1013  unsigned int distance = curr_segment.Distance( cursorPos );
1014 
1015  if( distance < nearestDist )
1016  {
1017  nearestDist = distance;
1018  nearestIdx = curr_idx;
1019  nextNearestIdx = jj;
1020  }
1021  }
1022 
1023  // Find the point on the closest segment
1024  VECTOR2I sideOrigin = zoneOutline->Vertex( nearestIdx );
1025  VECTOR2I sideEnd = zoneOutline->Vertex( nextNearestIdx );
1026  SEG nearestSide( sideOrigin, sideEnd );
1027  VECTOR2I nearestPoint = nearestSide.NearestPoint( cursorPos );
1028 
1029  // Do not add points that have the same coordinates as ones that already belong to polygon
1030  // instead, add a point in the middle of the side
1031  if( nearestPoint == sideOrigin || nearestPoint == sideEnd )
1032  nearestPoint = ( sideOrigin + sideEnd ) / 2;
1033 
1034  zoneOutline->InsertVertex( nextNearestIdx, nearestPoint );
1035 
1036  // We re-hatch the filled zones but not polygons
1037  if( item->Type() == PCB_ZONE_AREA_T )
1038  static_cast<ZONE_CONTAINER*>( item )->Hatch();
1039 
1040 
1041  commit.Push( _( "Add a zone corner" ) );
1042  }
1043 
1044  else if( graphicItem && graphicItem->GetShape() == S_SEGMENT )
1045  {
1046  commit.Modify( graphicItem );
1047 
1048  SEG seg( graphicItem->GetStart(), graphicItem->GetEnd() );
1049  VECTOR2I nearestPoint = seg.NearestPoint( cursorPos );
1050 
1051  // Move the end of the line to the break point..
1052  graphicItem->SetEnd( wxPoint( nearestPoint.x, nearestPoint.y ) );
1053 
1054  // and add another one starting from the break point
1055  DRAWSEGMENT* newSegment;
1056 
1057  if( item->Type() == PCB_MODULE_EDGE_T )
1058  {
1059  EDGE_MODULE* edge = static_cast<EDGE_MODULE*>( graphicItem );
1060  assert( edge->GetParent()->Type() == PCB_MODULE_T );
1061  newSegment = new EDGE_MODULE( *edge );
1062  }
1063  else
1064  {
1065  newSegment = new DRAWSEGMENT( *graphicItem );
1066  }
1067 
1068  newSegment->ClearSelected();
1069  newSegment->SetStart( wxPoint( nearestPoint.x, nearestPoint.y ) );
1070  newSegment->SetEnd( wxPoint( seg.B.x, seg.B.y ) );
1071 
1072  commit.Add( newSegment );
1073  commit.Push( _( "Split segment" ) );
1074  }
1075 
1076  updatePoints();
1077  return 0;
1078 }
1079 
1080 
1082 {
1083  if( !m_editPoints || !m_editedPoint )
1084  return 0;
1085 
1086  EDA_ITEM* item = m_editPoints->GetParent();
1087 
1088  if( !item )
1089  return 0;
1090 
1091  SHAPE_POLY_SET* polygon = nullptr;
1092 
1093  if( item->Type() == PCB_ZONE_AREA_T)
1094  {
1095  auto zone = static_cast<ZONE_CONTAINER*>( item );
1096  polygon = zone->Outline();
1097  }
1098  else if( (item->Type() == PCB_MODULE_EDGE_T ) || ( item->Type() == PCB_LINE_T ) )
1099  {
1100  auto ds = static_cast<DRAWSEGMENT*>( item );
1101 
1102  if( ds->GetShape() == S_POLYGON )
1103  polygon = &ds->GetPolyShape();
1104  }
1105 
1106  if( !polygon )
1107  return 0;
1108 
1109  PCB_BASE_FRAME* frame = getEditFrame<PCB_BASE_FRAME>();
1110  BOARD_COMMIT commit( frame );
1111  auto vertex = findVertex( *polygon, *m_editedPoint );
1112 
1113  if( vertex.first )
1114  {
1115  const auto& vertexIdx = vertex.second;
1116  auto& outline = polygon->Polygon( vertexIdx.m_polygon )[vertexIdx.m_contour];
1117  bool valid = true;
1118 
1119  if( outline.PointCount() > 3 )
1120  {
1121  // the usual case: remove just the corner when there are >3 vertices
1122  commit.Modify( item );
1123  polygon->RemoveVertex( vertexIdx );
1124  valid = validatePolygon( *polygon );
1125  }
1126  else
1127  {
1128  // either remove a hole or the polygon when there are <= 3 corners
1129  if( vertexIdx.m_contour > 0 )
1130  {
1131  // remove hole
1132  commit.Modify( item );
1133  polygon->RemoveContour( vertexIdx.m_contour );
1134  }
1135  else
1136  {
1138  commit.Remove( item );
1139  }
1140  }
1141 
1142  setEditedPoint( nullptr );
1143 
1144  if( valid )
1145  commit.Push( _( "Remove a zone/polygon corner" ) );
1146  else
1147  commit.Revert();
1148 
1149  // Refresh zone hatching
1150  if( item->Type() == PCB_ZONE_AREA_T)
1151  static_cast<ZONE_CONTAINER*>( item )->Hatch();
1152 
1153  updatePoints();
1154  }
1155 
1156  return 0;
1157 }
1158 
1159 
1161 {
1162  m_refill = true; // zone has been modified outside the point editor tool
1163  updatePoints();
1164  return 0;
1165 }
static TOOL_ACTION selectionClear
Clears the current selection.
Definition: pcb_actions.h:53
virtual void ShowCursor(bool aEnabled)
Function ShowCursor() Enables or disables display of cursor.
Class EC_CONVERGING.
KICAD_T Type() const
Function Type()
Definition: base_struct.h:201
BOARD_ITEM_CONTAINER * GetParent() const
Class ZONE_CONTAINER handles a list of polygons defining a copper zone.
Definition: class_zone.h:60
int OnSelectionChange(const TOOL_EVENT &aEvent)
Function OnSelected()
COMMIT & Modify(EDA_ITEM *aItem)
Modifies a given item in the model.
Definition: commit.h:103
TOOL_BASE * FindTool(int aId) const
Function FindTool() Searches for a tool with given ID.
void setTransitions() override
Sets up handlers for various events.
const VECTOR2I & CVertex(int aIndex, int aOutline, int aHole) const
Returns the index-th vertex in a given hole outline within a given outline
const wxPoint & GetBezControl2() const
const std::vector< wxPoint > BuildPolyPointsList() const
Build and return the list of corners in a std::vector<wxPoint> It must be used only to convert the SH...
virtual void Move(const wxPoint &aMoveVector) override
Function Move move this object.
void updateItem() const
Updates item&#39;s points with edit points.
bool IsDrag(int aButtonMask=BUT_ANY) const
Definition: tool_event.h:289
void SetArcStart(const wxPoint &aArcStartPoint)
Initialize the start arc point.
This file is part of the common library.
wxPoint m_crossBarF
Class BOARD_ITEM is a base class for any item which can be embedded within the BOARD container class...
void addCorner(const VECTOR2I &aPoint)
Adds a new edit point on a zone outline/line.
bool IsMotion() const
Definition: tool_event.h:299
const wxPoint GetCenter() const override
Function GetCenter()
void ClearSelected()
Definition: base_struct.h:234
COMMIT & Add(EDA_ITEM *aItem)
Adds a new item to the model
Definition: commit.h:78
VIEW_CONTROLS class definition.
const VECTOR2D Position() const
Returns mouse cursor position in world coordinates.
Definition: tool_event.h:259
void updateEditedPoint(const TOOL_EVENT &aEvent)
Updates which point is being edited.
Class SELECTION_TOOL.
const VECTOR2D DragOrigin() const
Returns the point where dragging has started.
Definition: tool_event.h:265
Class BOARD to handle a board.
Class STATUS_TEXT_POPUP.
Definition: status_popup.h:77
virtual void Revert() override
Revertes the commit by restoring the modifed items state.
CONDITIONAL_MENU & GetMenu()
Function GetMenu.
Definition: tool_menu.cpp:49
polygon (not yet used for tracks, but could be in microwave apps)
EDA_ITEM * Front() const
Definition: selection.h:152
TOOL_MANAGER * m_toolMgr
Definition: tool_base.h:215
CONST_ITERATOR CIterateWithHoles(int aOutline) const
Class EDIT_LINE.
Definition: edit_points.h:189
void RebuildBezierToSegmentsPointsList(int aMinSegLen)
Rebuild the m_BezierPoints vertex list that approximate the Bezier curve by a list of segments Has me...
class ZONE_CONTAINER, a zone area
Definition: typeinfo.h:102
virtual void Remove(VIEW_ITEM *aItem)
Function Remove() Removes a VIEW_ITEM from the view.
Definition: view.cpp:365
OPT_TOOL_EVENT Wait(const TOOL_EVENT_LIST &aEventList=TOOL_EVENT(TC_ANY, TA_ANY))
Function Wait()
int TotalVertices() const
Returns total number of vertices stored in the set.
SHAPE_POLY_SET * Outline()
Definition: class_zone.h:242
virtual void SetSnapping(bool aEnabled)
Function SetSnapping() Enables/disables snapping cursor to grid.
bool RunAction(const std::string &aActionName, bool aNow=false, T aParam=NULL)
Function RunAction() Runs the specified action.
Definition: tool_manager.h:125
double RAD2DECIDEG(double rad)
Definition: trigo.h:204
Struct VERTEX_INDEX.
Classes to handle copper zones.
void setAltConstraint(bool aEnabled)
Sets up an alternative constraint (typically enabled upon a modifier key being pressed).
usual segment : line with rounded ends
VECTOR2I BestSnapAnchor(const VECTOR2I &aOrigin, BOARD_ITEM *aDraggedItem)
std::unique_ptr< STATUS_TEXT_POPUP > m_statusPopup
Definition: point_editor.h:86
static const TOOL_EVENT ClearedEvent
Event sent after selection is cleared.
ITERATOR Iterate(int aFirst, int aLast, bool aIterateHoles=false)
Function Iterate returns an object to iterate through the points of the polygons between aFirst and a...
int OutlineCount() const
Returns the number of outlines in the set
CIRCLE_POINTS
void Go(int(T::*aStateFunc)(const TOOL_EVENT &), const TOOL_EVENT_LIST &aConditions=TOOL_EVENT(TC_ANY, TA_ANY))
Function Go()
class EDGE_MODULE, a footprint edge
Definition: typeinfo.h:94
void SetBezControl2(const wxPoint &aPoint)
Class EC_LINE.
Class EC_45DEGREE.
static TOOL_ACTION selectionModified
Modified selection notification.
Definition: pcb_actions.h:114
bool removeCornerCondition(const SELECTION &aSelection)
Condition to display "Remove corner" context menu entry.
bool IsEndContour() const
Function IsEndContour.
const wxPoint & GetArcStart() const
Class EC_CIRCLE.
VECTOR2I & Vertex(int aIndex, int aOutline, int aHole)
Returns the index-th vertex in a given hole outline within a given outline
wxPoint m_featureLineGO
void PassEvent()
Allows a tool to pass the already handled event to the next tool on the stack.
Definition: tool_manager.h:351
DIMENSION class definition.
std::shared_ptr< EDIT_POINTS > m_editPoints
Currently available edit points.
Definition: point_editor.h:75
void finishItem()
Applies the last changes to the edited item.
KIGFX::VIEW_CONTROLS * controls() const
Definition: pcb_tool.h:138
class MODULE, a footprint
Definition: typeinfo.h:89
double Angle() const
Function Angle computes the angle of the vector.
Definition: vector2d.h:306
STROKE_T GetShape() const
void SetOrigin(const wxPoint &aOrigin)
Function SetOrigin Sets a new origin of the crossbar line.
Class LSET is a set of PCB_LAYER_IDs.
const wxPoint & GetEnd() const
Function GetEnd returns the ending point of the graphic.
const wxPoint & GetEnd()
Function GetEnd.
void SetMsgPanel(const std::vector< MSG_PANEL_ITEM > &aList)
Clear the message panel and populates it with the contents of aList.
ITERATOR IterateWithHoles(int aOutline)
Function IterateWithHoles.
Class SHAPE_POLY_SET.
SEG_POINTS
SHAPE_LINE_CHAIN & Outline(int aIndex)
Returns the reference to aIndex-th outline in the set
const wxPoint & GetOrigin() const
Function GetOrigin.
static TOOL_ACTION pointEditorAddCorner
Break outline (insert additional points to an edge)
Definition: pcb_actions.h:222
static TOOL_ACTION pointEditorRemoveCorner
Removes a corner.
Definition: pcb_actions.h:225
void SetEnd(const wxPoint &aEnd)
Function SetEnd Sets a new end of the crossbar line.
VECTOR2D GetCursorPosition() const
Returns the current cursor position in world coordinates.
Arcs (with rounded ends)
PCB_EDIT_FRAME * frame() const
Definition: pcb_tool.h:139
Class TOOL_EVENT.
Definition: tool_event.h:168
std::shared_ptr< EDIT_CONSTRAINT< EDIT_POINT > > m_altConstraint
Definition: point_editor.h:78
COMMIT & StageItems(const Range &aRange, CHANGE_TYPE aChangeType)
Definition: commit.h:116
bool Fill(std::vector< ZONE_CONTAINER * > aZones, bool aCheck=false)
Definition: zone_filler.cpp:83
EDIT_POINT get45DegConstrainer() const
Returns a point that should be used as a constrainer for 45 degrees mode.
virtual LSET GetLayerSet() const
Function GetLayerSet returns a "layer mask", which is a bitmap of all layers on which the TRACK segme...
DIMENSION_POINTS
SELECTION & GetSelection()
Function GetSelection()
bool isModified(const EDIT_POINT &aPoint) const
Returns true if aPoint is the currently modified point.
Definition: point_editor.h:112
Class VIEW_CONTROLS is an interface for classes handling user events controlling the view behaviour (...
static const TOOL_EVENT UnselectedEvent
Event sent after an item is unselected.
virtual void ForceCursorPosition(bool aEnabled, const VECTOR2D &aPosition=VECTOR2D(0, 0))
Function ForceCursorPosition() Places the cursor immediately at a given point.
static LSET AllLayersMask()
Definition: lset.cpp:710
const wxPoint & GetBezControl1() const
SHAPE_POLY_SET & GetPolyShape()
const SELECTION & selection() const
Definition: pcb_tool.cpp:245
SELECTION_TOOL * m_selectionTool
Selection tool used for obtaining selected items
Definition: point_editor.h:66
Bezier Curve.
All active tools
Definition: tool_event.h:144
virtual void Update(VIEW_ITEM *aItem, int aUpdateFlags)
For dynamic VIEWs, informs the associated VIEW that the graphical representation of this item has cha...
Definition: view.cpp:1521
class DIMENSION, a dimension (graphic item)
Definition: typeinfo.h:100
virtual void SetAutoPan(bool aEnabled)
Function SetAutoPan Turns on/off auto panning (this feature is used when there is a tool active (eg...
KIGFX::VIEW_CONTROLS * getViewControls() const
Function getViewControls()
Definition: tool_base.cpp:41
static const TOOL_EVENT SelectedEvent
Event sent after an item is selected.
void SetStart(const wxPoint &aStart)
void SetSnap(bool aSnap)
Definition: grid_helper.h:62
KIGFX::VIEW * getView() const
Function getView()
Definition: tool_base.cpp:35
const VECTOR2I NearestPoint(const VECTOR2I &aP) const
Function NearestPoint()
Definition: seg.h:370
Definition: seg.h:36
virtual VECTOR2I GetPosition() const
Function GetPosition()
Definition: edit_points.h:65
VECTOR2D GetGridPoint(const VECTOR2D &aPoint) const
Function GetGridPoint() For a given point it returns the nearest point belonging to the grid in world...
double GetAngle() const
Common, abstract interface for edit frames.
KIGFX::PCB_VIEW * view() const
Definition: pcb_tool.h:137
void AddItem(const TOOL_ACTION &aAction, const SELECTION_CONDITION &aCondition=SELECTION_CONDITIONS::ShowAlways, int aOrder=ANY_ORDER)
Function AddItem()
void SetHeight(int aHeight)
Function SetHeight Sets the length of feature lines.
void RemoveVertex(int aGlobalIndex)
Function RemoveVertex deletes the aGlobalIndex-th vertex.
Class ITERATOR_TEMPLATE.
Class TOOL_ACTION.
Definition: tool_action.h:46
size_t i
Definition: json11.cpp:597
const wxPoint GetArcEnd() const
static bool canAddCorner(const EDA_ITEM &aItem)
Determine if the tool can currently add a corner to the given item
void Hatch()
Function Hatch computes the hatch lines depending on the hatch parameters and stores it in the zone&#39;s...
Class EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boa...
Definition: base_struct.h:154
void SetAuxAxes(bool aEnable, const VECTOR2I &aOrigin=VECTOR2I(0, 0), bool aEnableDiagonal=false)
void removeCorner(EDIT_POINT *aPoint)
Removes a corner.
int GetWidth() const
virtual void Push(const wxString &aMessage=wxT("A commit"), bool aCreateUndoEntry=true, bool aSetDirtyBit=true) override
Executes the changes.
RESET_REASON
Determines the reason of reset for a tool
Definition: tool_base.h:80
void updatePoints()
Updates edit points with item&#39;s points.
void SetEnd(const wxPoint &aEnd)
static std::pair< bool, SHAPE_POLY_SET::VERTEX_INDEX > findVertex(SHAPE_POLY_SET &aPolySet, const EDIT_POINT &aPoint)
void SetAngle(double aAngle)
Function SetAngle sets the angle for arcs, and normalizes it within the range 0 - 360 degrees...
EDIT_POINT m_original
Original position for the current drag point.
Definition: point_editor.h:72
void Activate()
Function Activate() Runs the tool.
void InsertVertex(int aGlobalIndex, VECTOR2I aNewVertex)
Function InsertVertex Adds a vertex in the globally indexed position aGlobalIndex.
wxPoint m_crossBarO
BEZIER_CURVE_POINTS
int Size() const
Returns the number of selected parts.
Definition: selection.h:122
virtual void Add(VIEW_ITEM *aItem, int aDrawPriority=-1)
Function Add() Adds a VIEW_ITEM to the view.
Definition: view.cpp:335
void SetUseGrid(bool aGrid=true)
Definition: grid_helper.h:67
bool Init() override
Function Init() Init() is called once upon a registration of the tool.
Class EDIT_POINT.
Definition: edit_points.h:46
Module description (excepted pads)
POLYGON & Polygon(int aIndex)
Returns the aIndex-th subpolygon in the set
Class VIEW.
Definition: view.h:61
EDIT_POINT m_altConstrainer
Definition: point_editor.h:81
void UpdateMsgPanel() override
>
EDGE_MODULE class definition.
class DRAWSEGMENT, a segment not on copper layers
Definition: typeinfo.h:91
EDIT_POINT * m_editedPoint
Currently edited point, NULL if there is none.
Definition: point_editor.h:69
bool IsSelfIntersecting()
Function IsSelfIntersecting Checks whether any of the polygons in the set is self intersecting...
const wxPoint & GetStart() const
Function GetStart returns the starting point of the graphic.
wxPoint m_featureLineDO
int Distance(const SEG &aSeg) const
Function Distance()
Definition: seg.h:195
void DisplayError(wxWindow *parent, const wxString &text, int displaytime)
Function DisplayError displays an error or warning message box with aMessage.
Definition: confirm.cpp:245
void Reset(RESET_REASON aReason) override
Function Reset() Brings the tool to a known, initial state.
Class EC_SNAPLINE.
class PCB_BASE_FRAME basic PCB main window class for Pcbnew, Gerbview, and CvPcb footprint viewer...
void setEditedPoint(EDIT_POINT *aPoint)
Sets the current point being edited. NULL means none.
static void buildForPolyOutline(std::shared_ptr< EDIT_POINTS > points, const SHAPE_POLY_SET *aOutline, KIGFX::GAL *aGal)
Class DIMENSION.
virtual void ApplyConstraint()
Function ApplyConstraint()
Definition: edit_points.h:159
int modifiedSelection(const TOOL_EVENT &aEvent)
ARC_POINTS
void ClearFilledPolysList()
Function ClearFilledPolysList clears the list of filled polygons.
Definition: class_zone.h:542
static bool addCornerCondition(const SELECTION &aSelection)
Condition to display "Create corner" context menu entry.
OPT< TOOL_EVENT > OPT_TOOL_EVENT
Definition: tool_event.h:495
Class GAL is the abstract interface for drawing on a 2D-surface.
bool validatePolygon(SHAPE_POLY_SET &aModified, const SHAPE_POLY_SET *aOriginal=nullptr) const
Validates a polygon and restores it to its original version if available.
void SetBezControl1(const wxPoint &aPoint)
static std::shared_ptr< EDIT_POINTS > Make(EDA_ITEM *aItem, KIGFX::GAL *aGal)
BOARD * board() const
Definition: pcb_tool.h:140
void RemoveContour(int aContourIdx, int aPolygonIdx=-1)
Function RemoveContour deletes the aContourIdx-th contour of the aPolygonIdx-th polygon in the set...
virtual void SetPosition(const VECTOR2I &aPosition)
Function SetPosition()
Definition: edit_points.h:97