/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2014-2017 CERN * Copyright (C) 2018-2021 KiCad Developers, see AUTHORS.txt for contributors. * @author Maciej Suminski * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, you may find one here: * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * or you may search the http://www.gnu.org website for the version 2 license, * or you may write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #include "drawing_tool.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using SCOPED_DRAW_MODE = SCOPED_SET_RESET; class VIA_SIZE_MENU : public ACTION_MENU { public: VIA_SIZE_MENU() : ACTION_MENU( true ) { SetIcon( BITMAPS::width_track_via ); SetTitle( _( "Select Via Size" ) ); } protected: ACTION_MENU* create() const override { return new VIA_SIZE_MENU(); } void update() override { PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*) getToolManager()->GetToolHolder(); EDA_UNITS units = frame->GetUserUnits(); BOARD_DESIGN_SETTINGS& bds = frame->GetBoard()->GetDesignSettings(); bool useIndex = !bds.m_UseConnectedTrackWidth && !bds.UseCustomTrackViaSize(); wxString msg; Clear(); Append( ID_POPUP_PCB_SELECT_CUSTOM_WIDTH, _( "Use Custom Values..." ), _( "Specify custom track and via sizes" ), wxITEM_CHECK ); Check( ID_POPUP_PCB_SELECT_CUSTOM_WIDTH, bds.UseCustomTrackViaSize() ); AppendSeparator(); for( unsigned i = 1; i < bds.m_ViasDimensionsList.size(); i++ ) { VIA_DIMENSION via = bds.m_ViasDimensionsList[i]; if( via.m_Drill > 0 ) { msg.Printf( _("Via %s, drill %s" ), MessageTextFromValue( units, via.m_Diameter ), MessageTextFromValue( units, via.m_Drill ) ); } else { msg.Printf( _( "Via %s" ), MessageTextFromValue( units, via.m_Diameter ) ); } int menuIdx = ID_POPUP_PCB_SELECT_VIASIZE1 + i; Append( menuIdx, msg, wxEmptyString, wxITEM_CHECK ); Check( menuIdx, useIndex && bds.GetViaSizeIndex() == i ); } } OPT_TOOL_EVENT eventHandler( const wxMenuEvent& aEvent ) override { PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*) getToolManager()->GetToolHolder(); BOARD_DESIGN_SETTINGS& bds = frame->GetBoard()->GetDesignSettings(); int id = aEvent.GetId(); // On Windows, this handler can be called with an event ID not existing in any // menuitem, so only set flags when we have an ID match. if( id == ID_POPUP_PCB_SELECT_CUSTOM_WIDTH ) { DIALOG_TRACK_VIA_SIZE sizeDlg( frame, bds ); if( sizeDlg.ShowModal() == wxID_OK ) { bds.UseCustomTrackViaSize( true ); bds.m_UseConnectedTrackWidth = false; } } else if( id >= ID_POPUP_PCB_SELECT_VIASIZE1 && id <= ID_POPUP_PCB_SELECT_VIASIZE16 ) { bds.UseCustomTrackViaSize( false ); bds.m_UseConnectedTrackWidth = false; bds.SetViaSizeIndex( id - ID_POPUP_PCB_SELECT_VIASIZE1 ); } return OPT_TOOL_EVENT( PCB_ACTIONS::trackViaSizeChanged.MakeEvent() ); } }; DRAWING_TOOL::DRAWING_TOOL() : PCB_TOOL_BASE( "pcbnew.InteractiveDrawing" ), m_view( nullptr ), m_controls( nullptr ), m_board( nullptr ), m_frame( nullptr ), m_mode( MODE::NONE ), m_inDrawingTool( false ), m_lineWidth( 1 ) { } DRAWING_TOOL::~DRAWING_TOOL() { } bool DRAWING_TOOL::Init() { auto activeToolFunctor = [this]( const SELECTION& aSel ) { return m_mode != MODE::NONE; }; // some interactive drawing tools can undo the last point auto canUndoPoint = [this]( const SELECTION& aSel ) { return ( m_mode == MODE::ARC || m_mode == MODE::ZONE || m_mode == MODE::KEEPOUT || m_mode == MODE::GRAPHIC_POLYGON ); }; // functor for tools that can automatically close the outline auto canCloseOutline = [this]( const SELECTION& aSel ) { return ( m_mode == MODE::ZONE || m_mode == MODE::KEEPOUT || m_mode == MODE::GRAPHIC_POLYGON ); }; auto viaToolActive = [this]( const SELECTION& aSel ) { return m_mode == MODE::VIA; }; auto& ctxMenu = m_menu.GetMenu(); // cancel current tool goes in main context menu at the top if present ctxMenu.AddItem( ACTIONS::cancelInteractive, activeToolFunctor, 1 ); ctxMenu.AddSeparator( 1 ); // tool-specific actions ctxMenu.AddItem( PCB_ACTIONS::closeOutline, canCloseOutline, 200 ); ctxMenu.AddItem( PCB_ACTIONS::deleteLastPoint, canUndoPoint, 200 ); ctxMenu.AddCheckItem( PCB_ACTIONS::toggle45, SELECTION_CONDITIONS::ShowAlways, 250 ); ctxMenu.AddSeparator( 500 ); std::shared_ptr viaSizeMenu = std::make_shared(); viaSizeMenu->SetTool( this ); m_menu.AddSubMenu( viaSizeMenu ); ctxMenu.AddMenu( viaSizeMenu.get(), viaToolActive, 500 ); ctxMenu.AddSeparator( 500 ); // Type-specific sub-menus will be added for us by other tools // For example, zone fill/unfill is provided by the PCB control tool // Finally, add the standard zoom/grid items getEditFrame()->AddStandardSubMenus( m_menu ); return true; } void DRAWING_TOOL::Reset( RESET_REASON aReason ) { // Init variables used by every drawing tool m_view = getView(); m_controls = getViewControls(); m_board = getModel(); m_frame = getEditFrame(); updateStatusBar(); } DRAWING_TOOL::MODE DRAWING_TOOL::GetDrawingMode() const { return m_mode; } void DRAWING_TOOL::updateStatusBar() const { if( m_frame ) { bool constrained; if( m_frame->IsType( FRAME_PCB_EDITOR ) ) constrained = m_frame->Settings().m_PcbUse45DegreeLimit; else constrained = m_frame->Settings().m_FpeditUse45DegreeLimit; m_frame->DisplayConstraintsMsg( constrained ? _( "Constrain to H, V, 45" ) : wxString( "" ) ); } } int DRAWING_TOOL::DrawLine( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); FOOTPRINT* parentFootprint = dynamic_cast( m_frame->GetModel() ); PCB_SHAPE* line = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; BOARD_COMMIT commit( m_frame ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::LINE ); OPT startingPoint = boost::make_optional( false, VECTOR2D( 0, 0 ) ); line->SetShape( SHAPE_T::SEGMENT ); line->SetFlags( IS_NEW ); if( aEvent.HasPosition() ) startingPoint = getViewControls()->GetCursorPosition( !aEvent.DisableGridSnapping() ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); Activate(); while( drawSegment( tool, &line, startingPoint ) ) { if( line ) { if( m_isFootprintEditor ) static_cast( line )->SetLocalCoord(); commit.Add( line ); commit.Push( _( "Draw a line segment" ) ); startingPoint = VECTOR2D( line->GetEnd() ); } else { startingPoint = NULLOPT; } line = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; line->SetShape( SHAPE_T::SEGMENT ); line->SetFlags( IS_NEW ); } return 0; } int DRAWING_TOOL::DrawRectangle( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); FOOTPRINT* parentFootprint = dynamic_cast( m_frame->GetModel() ); PCB_SHAPE* rect = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; BOARD_COMMIT commit( m_frame ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::RECTANGLE ); OPT startingPoint = boost::make_optional( false, VECTOR2D( 0, 0 ) ); rect->SetShape( SHAPE_T::RECT ); rect->SetFilled( false ); rect->SetFlags(IS_NEW ); if( aEvent.HasPosition() ) startingPoint = getViewControls()->GetCursorPosition( !aEvent.DisableGridSnapping() ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); Activate(); while( drawSegment( tool, &rect, startingPoint ) ) { if( rect ) { if( m_isFootprintEditor ) static_cast( rect )->SetLocalCoord(); commit.Add( rect ); commit.Push( _( "Draw a rectangle" ) ); m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, rect ); } rect = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; rect->SetShape( SHAPE_T::RECT ); rect->SetFilled( false ); rect->SetFlags(IS_NEW ); startingPoint = NULLOPT; } return 0; } int DRAWING_TOOL::DrawCircle( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); FOOTPRINT* parentFootprint = dynamic_cast( m_frame->GetModel() ); PCB_SHAPE* circle = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; BOARD_COMMIT commit( m_frame ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::CIRCLE ); OPT startingPoint = boost::make_optional( false, VECTOR2D( 0, 0 ) ); circle->SetShape( SHAPE_T::CIRCLE ); circle->SetFilled( false ); circle->SetFlags( IS_NEW ); if( aEvent.HasPosition() ) startingPoint = getViewControls()->GetCursorPosition( !aEvent.DisableGridSnapping() ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); Activate(); while( drawSegment( tool, &circle, startingPoint ) ) { if( circle ) { if( m_isFootprintEditor ) static_cast( circle )->SetLocalCoord(); commit.Add( circle ); commit.Push( _( "Draw a circle" ) ); m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, circle ); } circle = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; circle->SetShape( SHAPE_T::CIRCLE ); circle->SetFilled( false ); circle->SetFlags( IS_NEW ); startingPoint = NULLOPT; } return 0; } int DRAWING_TOOL::DrawArc( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); FOOTPRINT* parentFootprint = dynamic_cast( m_frame->GetModel() ); PCB_SHAPE* arc = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; BOARD_COMMIT commit( m_frame ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::ARC ); bool immediateMode = aEvent.HasPosition(); arc->SetShape( SHAPE_T::ARC ); arc->SetFlags( IS_NEW ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); Activate(); while( drawArc( tool, &arc, immediateMode ) ) { if( arc ) { if( m_isFootprintEditor ) static_cast( arc )->SetLocalCoord(); commit.Add( arc ); commit.Push( _( "Draw an arc" ) ); m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, arc ); } arc = m_isFootprintEditor ? new FP_SHAPE( parentFootprint ) : new PCB_SHAPE; arc->SetShape( SHAPE_T::ARC ); arc->SetFlags( IS_NEW ); immediateMode = false; } return 0; } int DRAWING_TOOL::PlaceText( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); BOARD_ITEM* text = nullptr; const BOARD_DESIGN_SETTINGS& dsnSettings = m_frame->GetDesignSettings(); BOARD_COMMIT commit( m_frame ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::TEXT ); bool resetCursor = aEvent.HasPosition(); // Detect if activated from a hotkey. auto cleanup = [&]() { m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); m_controls->ForceCursorPosition( false ); m_controls->ShowCursor( true ); m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); delete text; text = nullptr; }; auto setCursor = [&]() { if( text ) m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING ); else m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::TEXT ); }; m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); Activate(); // Must be done after Activate() so that it gets set into the correct context m_controls->ShowCursor( true ); // do not capture or auto-pan until we start placing some text // Set initial cursor setCursor(); // Prime the pump if( !aEvent.IsReactivate() ) m_toolMgr->RunAction( ACTIONS::cursorClick ); // Main loop: keep receiving events while( TOOL_EVENT* evt = Wait() ) { setCursor(); VECTOR2I cursorPos = m_controls->GetCursorPosition(); if( evt->IsCancelInteractive() ) { if( text ) { cleanup(); } else { m_frame->PopTool( tool ); break; } } else if( evt->IsActivate() ) { if( text ) cleanup(); if( evt->IsMoveTool() ) { // leave ourselves on the stack so we come back after the move break; } else { m_frame->PopTool( tool ); break; } } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } else if( evt->IsClick( BUT_LEFT ) ) { bool placing = text != nullptr; if( !text ) { m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); m_controls->ForceCursorPosition( true, m_controls->GetCursorPosition() ); PCB_LAYER_ID layer = m_frame->GetActiveLayer(); // Init the new item attributes if( m_isFootprintEditor ) { FP_TEXT* fpText = new FP_TEXT( (FOOTPRINT*) m_frame->GetModel() ); fpText->SetLayer( layer ); fpText->SetTextSize( dsnSettings.GetTextSize( layer ) ); fpText->SetTextThickness( dsnSettings.GetTextThickness( layer ) ); fpText->SetItalic( dsnSettings.GetTextItalic( layer ) ); fpText->SetKeepUpright( dsnSettings.GetTextUpright( layer ) ); fpText->SetTextPos( (wxPoint) cursorPos ); text = fpText; DIALOG_TEXT_PROPERTIES textDialog( m_frame, fpText ); bool cancelled; RunMainStack( [&]() { cancelled = !textDialog.ShowModal(); } ); if( cancelled || NoPrintableChars( fpText->GetText() ) ) { delete text; text = nullptr; } else if( fpText->GetTextPos() != (wxPoint) cursorPos ) { // If the user modified the location then go ahead and place it there. // Otherwise we'll drag. placing = true; } } else { PCB_TEXT* pcbText = new PCB_TEXT( m_frame->GetModel() ); // TODO we have to set IS_NEW, otherwise InstallTextPCB.. creates an // undo entry :| LEGACY_CLEANUP pcbText->SetFlags( IS_NEW ); pcbText->SetLayer( layer ); // Set the mirrored option for layers on the BACK side of the board if( IsBackLayer( layer ) ) pcbText->SetMirrored( true ); pcbText->SetTextSize( dsnSettings.GetTextSize( layer ) ); pcbText->SetTextThickness( dsnSettings.GetTextThickness( layer ) ); pcbText->SetItalic( dsnSettings.GetTextItalic( layer ) ); pcbText->SetTextPos( (wxPoint) cursorPos ); RunMainStack( [&]() { m_frame->ShowTextPropertiesDialog( pcbText ); } ); if( NoPrintableChars( pcbText->GetText() ) ) delete pcbText; else text = pcbText; } if( text ) { if( !m_view->IsLayerVisible( text->GetLayer() ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( text->GetLayer(), true ); m_frame->GetCanvas()->Refresh(); } m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, text ); m_view->Update( &selection() ); // update the cursor so it looks correct before another event setCursor(); } } if( placing ) { text->ClearFlags(); m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); commit.Add( text ); commit.Push( _( "Place a text" ) ); m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, text ); text = nullptr; } m_controls->ForceCursorPosition( false ); // Reset cursor to the position before the dialog opened if activated from hotkey if( resetCursor ) m_controls->SetCursorPosition( cursorPos, false ); // Other events must be from hotkeys or mouse clicks, so always reset cursor resetCursor = true; m_controls->ShowCursor( true ); m_controls->CaptureCursor( text != nullptr ); m_controls->SetAutoPan( text != nullptr ); } else if( text && evt->IsMotion() ) { text->SetPosition( (wxPoint) cursorPos ); selection().SetReferencePoint( cursorPos ); m_view->Update( &selection() ); } else if( evt->IsAction( &PCB_ACTIONS::properties ) ) { if( text ) { frame()->OnEditItemRequest( text ); m_view->Update( &selection() ); frame()->SetMsgPanel( text ); } else { evt->SetPassEvent(); } } else { evt->SetPassEvent(); } } m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); if( selection().Empty() ) m_frame->SetMsgPanel( board() ); return 0; } void DRAWING_TOOL::constrainDimension( PCB_DIMENSION_BASE* aDim ) { const VECTOR2I lineVector{ aDim->GetEnd() - aDim->GetStart() }; aDim->SetEnd( wxPoint( VECTOR2I( aDim->GetStart() ) + GetVectorSnapped45( lineVector ) ) ); aDim->Update(); } int DRAWING_TOOL::DrawDimension( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); enum DIMENSION_STEPS { SET_ORIGIN = 0, SET_END, SET_HEIGHT, FINISHED }; TOOL_EVENT originalEvent = aEvent; PCB_DIMENSION_BASE* dimension = nullptr; BOARD_COMMIT commit( m_frame ); PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() ); BOARD_DESIGN_SETTINGS& boardSettings = m_board->GetDesignSettings(); PCB_SELECTION preview; // A VIEW_GROUP that serves as a preview for the new item(s) SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::DIMENSION ); int step = SET_ORIGIN; m_view->Add( &preview ); auto cleanup = [&]() { m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); preview.Clear(); m_view->Update( &preview ); delete dimension; dimension = nullptr; step = SET_ORIGIN; }; auto setCursor = [&]() { m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MEASURE ); }; m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); Activate(); // Must be done after Activate() so that it gets set into the correct context m_controls->ShowCursor( true ); // Set initial cursor setCursor(); // Prime the pump m_toolMgr->RunAction( ACTIONS::refreshPreview ); if( aEvent.HasPosition() ) m_toolMgr->PrimeTool( aEvent.Position() ); // Main loop: keep receiving events while( TOOL_EVENT* evt = Wait() ) { if( step > SET_ORIGIN ) frame()->SetMsgPanel( dimension ); setCursor(); grid.SetSnap( !evt->Modifier( MD_SHIFT ) ); grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() ); VECTOR2I cursorPos = evt->HasPosition() ? evt->Position() : m_controls->GetMousePosition(); cursorPos = grid.BestSnapAnchor( cursorPos, nullptr ); m_controls->ForceCursorPosition( true, cursorPos ); if( evt->IsCancelInteractive() ) { m_controls->SetAutoPan( false ); if( step != SET_ORIGIN ) // start from the beginning { cleanup(); } else { m_frame->PopTool( tool ); break; } } else if( evt->IsActivate() ) { if( step != SET_ORIGIN ) cleanup(); if( evt->IsPointEditor() ) { // don't exit (the point editor runs in the background) } else if( evt->IsMoveTool() ) { // leave ourselves on the stack so we come back after the move break; } else { m_frame->PopTool( tool ); break; } } else if( evt->IsAction( &PCB_ACTIONS::incWidth ) && step != SET_ORIGIN ) { m_lineWidth += WIDTH_STEP; dimension->SetLineThickness( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( dimension ); } else if( evt->IsAction( &PCB_ACTIONS::decWidth ) && step != SET_ORIGIN ) { if( m_lineWidth > WIDTH_STEP ) { m_lineWidth -= WIDTH_STEP; dimension->SetLineThickness( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( dimension ); } } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) ) { switch( step ) { case SET_ORIGIN: { m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); PCB_LAYER_ID layer = m_frame->GetActiveLayer(); // Init the new item attributes auto setMeasurementAttributes = [&]( PCB_DIMENSION_BASE* aDim ) { aDim->SetUnitsMode( boardSettings.m_DimensionUnitsMode ); aDim->SetUnitsFormat( boardSettings.m_DimensionUnitsFormat ); aDim->SetPrecision( boardSettings.m_DimensionPrecision ); aDim->SetSuppressZeroes( boardSettings.m_DimensionSuppressZeroes ); aDim->SetTextPositionMode( boardSettings.m_DimensionTextPosition ); aDim->SetKeepTextAligned( boardSettings.m_DimensionKeepTextAligned ); if( boardSettings.m_DimensionUnitsMode == DIM_UNITS_MODE::AUTOMATIC ) aDim->SetUnits( m_frame->GetUserUnits() ); }; if( originalEvent.IsAction( &PCB_ACTIONS::drawAlignedDimension ) ) { dimension = new PCB_DIM_ALIGNED( m_board ); setMeasurementAttributes( dimension ); } else if( originalEvent.IsAction( &PCB_ACTIONS::drawOrthogonalDimension ) ) { dimension = new PCB_DIM_ORTHOGONAL( m_board ); setMeasurementAttributes( dimension ); } else if( originalEvent.IsAction( &PCB_ACTIONS::drawCenterDimension ) ) { dimension = new PCB_DIM_CENTER( m_board ); } else if( originalEvent.IsAction( &PCB_ACTIONS::drawLeader ) ) { dimension = new PCB_DIM_LEADER( m_board ); dimension->Text().SetPosition( wxPoint( cursorPos ) ); } else { wxFAIL_MSG( wxT( "Unhandled action in DRAWING_TOOL::DrawDimension" ) ); } dimension->SetLayer( layer ); dimension->Text().SetTextSize( boardSettings.GetTextSize( layer ) ); dimension->Text().SetTextThickness( boardSettings.GetTextThickness( layer ) ); dimension->Text().SetItalic( boardSettings.GetTextItalic( layer ) ); dimension->SetLineThickness( boardSettings.GetLineThickness( layer ) ); dimension->SetArrowLength( boardSettings.m_DimensionArrowLength ); dimension->SetExtensionOffset( boardSettings.m_DimensionExtensionOffset ); dimension->SetStart( (wxPoint) cursorPos ); dimension->SetEnd( (wxPoint) cursorPos ); dimension->Update(); if( !m_view->IsLayerVisible( layer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( layer, true ); m_frame->GetCanvas()->Refresh(); } preview.Add( dimension ); frame()->SetMsgPanel( dimension ); m_controls->SetAutoPan( true ); m_controls->CaptureCursor( true ); break; } case SET_END: { dimension->SetEnd( (wxPoint) cursorPos ); dimension->Update(); if( Is45Limited() || dimension->Type() == PCB_DIM_CENTER_T ) constrainDimension( dimension ); // Dimensions that have origin and end in the same spot are not valid if( dimension->GetStart() == dimension->GetEnd() ) --step; else if( dimension->Type() == PCB_DIM_LEADER_T ) dimension->SetText( wxT( "?" ) ); if( dimension->Type() == PCB_DIM_CENTER_T ) { // No separate height/text step ++step; KI_FALLTHROUGH; } else { break; } } case SET_HEIGHT: if( dimension->Type() == PCB_DIM_LEADER_T ) { assert( dimension->GetStart() != dimension->GetEnd() ); assert( dimension->GetLineThickness() > 0 ); preview.Remove( dimension ); commit.Add( dimension ); commit.Push( _( "Draw a leader" ) ); // Run the edit immediately to set the leader text m_toolMgr->RunAction( PCB_ACTIONS::properties, true, dimension ); } else if( (wxPoint) cursorPos != dimension->GetPosition() ) { assert( dimension->GetStart() != dimension->GetEnd() ); assert( dimension->GetLineThickness() > 0 ); preview.Remove( dimension ); commit.Add( dimension ); commit.Push( _( "Draw a dimension" ) ); m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, dimension ); } break; } if( ++step >= FINISHED ) { step = SET_ORIGIN; m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); } else if( evt->IsDblClick( BUT_LEFT ) ) { m_toolMgr->RunAction( PCB_ACTIONS::cursorClick, false ); } } else if( evt->IsMotion() ) { switch( step ) { case SET_END: dimension->SetEnd( (wxPoint) cursorPos ); if( dimension->Type() == PCB_DIM_ORTHOGONAL_T ) { PCB_DIM_ORTHOGONAL* ortho = static_cast( dimension ); BOX2I bounds( dimension->GetStart(), dimension->GetEnd() - dimension->GetStart() ); // Create a nice preview by measuring the longer dimension bool vert = bounds.GetWidth() < bounds.GetHeight(); ortho->SetOrientation( vert ? PCB_DIM_ORTHOGONAL::DIR::VERTICAL : PCB_DIM_ORTHOGONAL::DIR::HORIZONTAL ); } dimension->Update(); if( Is45Limited() || dimension->Type() == PCB_DIM_CENTER_T ) constrainDimension( dimension ); break; case SET_HEIGHT: { if( dimension->Type() == PCB_DIM_ALIGNED_T ) { PCB_DIM_ALIGNED* aligned = static_cast( dimension ); // Calculating the direction of travel perpendicular to the selected axis double angle = aligned->GetAngle() + ( M_PI / 2 ); wxPoint delta( (wxPoint) cursorPos - dimension->GetEnd() ); double height = ( delta.x * cos( angle ) ) + ( delta.y * sin( angle ) ); aligned->SetHeight( height ); aligned->Update(); } else if( dimension->Type() == PCB_DIM_ORTHOGONAL_T ) { PCB_DIM_ORTHOGONAL* ortho = static_cast( dimension ); BOX2I bounds( dimension->GetStart(), dimension->GetEnd() - dimension->GetStart() ); VECTOR2I direction( cursorPos - bounds.Centre() ); bool vert; // Only change the orientation when we move outside the bounds if( !bounds.Contains( cursorPos ) ) { // If the dimension is horizontal or vertical, set correct orientation // otherwise, test if we're left/right of the bounding box or above/below it if( bounds.GetWidth() == 0 ) { vert = true; } else if( bounds.GetHeight() == 0 ) { vert = false; } else if( cursorPos.x > bounds.GetLeft() && cursorPos.x < bounds.GetRight() ) { vert = false; } else if( cursorPos.y > bounds.GetTop() && cursorPos.y < bounds.GetBottom() ) { vert = true; } else { vert = std::abs( direction.y ) < std::abs( direction.x ); } ortho->SetOrientation( vert ? PCB_DIM_ORTHOGONAL::DIR::VERTICAL : PCB_DIM_ORTHOGONAL::DIR::HORIZONTAL ); } else { vert = ortho->GetOrientation() == PCB_DIM_ORTHOGONAL::DIR::VERTICAL; } VECTOR2I heightVector( cursorPos - dimension->GetStart() ); ortho->SetHeight( vert ? heightVector.x : heightVector.y ); ortho->Update(); } else if( dimension->Type() == PCB_DIM_LEADER_T ) { // Leader: SET_HEIGHT actually sets the text position directly VECTOR2I lineVector( cursorPos - dimension->GetEnd() ); dimension->Text().SetPosition( wxPoint( VECTOR2I( dimension->GetEnd() ) + GetVectorSnapped45( lineVector ) ) ); dimension->Update(); } } break; } // Show a preview of the item m_view->Update( &preview ); } else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) ) { if( dimension ) { PCB_LAYER_ID layer = m_frame->GetActiveLayer(); if( !m_view->IsLayerVisible( layer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( layer, true ); m_frame->GetCanvas()->Refresh(); } dimension->SetLayer( layer ); dimension->Text().SetTextSize( boardSettings.GetTextSize( layer ) ); dimension->Text().SetTextThickness( boardSettings.GetTextThickness( layer ) ); dimension->Text().SetItalic( boardSettings.GetTextItalic( layer ) ); dimension->SetLineThickness( boardSettings.GetLineThickness( layer ) ); dimension->Update(); m_view->Update( &preview ); frame()->SetMsgPanel( dimension ); } else { evt->SetPassEvent(); } } else if( evt->IsAction( &PCB_ACTIONS::properties ) ) { if( step == SET_END || step == SET_HEIGHT ) { frame()->OnEditItemRequest( dimension ); dimension->Update(); frame()->SetMsgPanel( dimension ); break; } else { evt->SetPassEvent(); } } else { evt->SetPassEvent(); } } if( step != SET_ORIGIN ) delete dimension; m_controls->SetAutoPan( false ); m_controls->ForceCursorPosition( false ); m_controls->CaptureCursor( false ); m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); m_view->Remove( &preview ); if( selection().Empty() ) m_frame->SetMsgPanel( board() ); return 0; } int DRAWING_TOOL::PlaceImportedGraphics( const TOOL_EVENT& aEvent ) { if( !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); // Note: PlaceImportedGraphics() will convert PCB_SHAPE_T and PCB_TEXT_T to footprint // items if needed DIALOG_IMPORT_GFX dlg( m_frame, m_isFootprintEditor ); int dlgResult = dlg.ShowModal(); std::list>& list = dlg.GetImportedItems(); if( dlgResult != wxID_OK ) return 0; // Ensure the list is not empty: if( list.empty() ) { wxMessageBox( _( "No graphic items found in file.") ); return 0; } m_toolMgr->RunAction( ACTIONS::cancelInteractive, true ); std::vector newItems; // all new items, including group std::vector selectedItems; // the group, or newItems if no group PCB_SELECTION preview; BOARD_COMMIT commit( m_frame ); PCB_GROUP* group = nullptr; if( dlg.ShouldGroupItems() ) { if( m_isFootprintEditor ) group = new PCB_GROUP( m_frame->GetBoard()->GetFirstFootprint() ); else group = new PCB_GROUP( m_frame->GetBoard() ); newItems.push_back( group ); selectedItems.push_back( group ); preview.Add( group ); } for( std::unique_ptr& ptr : list ) { BOARD_ITEM* item = static_cast( ptr.get() ); if( m_isFootprintEditor ) wxASSERT( item->Type() == PCB_FP_SHAPE_T || item->Type() == PCB_FP_TEXT_T ); else wxASSERT( item->Type() == PCB_SHAPE_T || item->Type() == PCB_TEXT_T ); newItems.push_back( item ); if( group ) group->AddItem( item ); else selectedItems.push_back( item ); preview.Add( item ); ptr.release(); } if( !dlg.IsPlacementInteractive() ) { for( BOARD_ITEM* item : newItems ) commit.Add( item ); commit.Push( _( "Place a DXF_SVG drawing" ) ); return 0; } m_view->Add( &preview ); // Clear the current selection then select the drawings so that edit tools work on them m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); m_toolMgr->RunAction( PCB_ACTIONS::selectItems, true, &selectedItems ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); auto setCursor = [&]() { m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING ); }; Activate(); // Must be done after Activate() so that it gets set into the correct context m_controls->ShowCursor( true ); m_controls->ForceCursorPosition( false ); // Set initial cursor setCursor(); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::DXF ); // Now move the new items to the current cursor position: VECTOR2I cursorPos = m_controls->GetCursorPosition(); VECTOR2I delta = cursorPos - static_cast( preview.Front() )->GetPosition(); for( BOARD_ITEM* item : selectedItems ) item->Move( (wxPoint) delta ); m_view->Update( &preview ); // Main loop: keep receiving events while( TOOL_EVENT* evt = Wait() ) { setCursor(); cursorPos = m_controls->GetCursorPosition(); if( evt->IsCancelInteractive() || evt->IsActivate() ) { m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); for( BOARD_ITEM* item : newItems ) delete item; break; } else if( evt->IsMotion() ) { delta = cursorPos - static_cast( preview.Front() )->GetPosition(); for( BOARD_ITEM* item : selectedItems ) item->Move( (wxPoint) delta ); m_view->Update( &preview ); } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) ) { // Place the imported drawings for( BOARD_ITEM* item : newItems ) commit.Add( item ); commit.Push( _( "Place a DXF_SVG drawing" ) ); break; // This is a one-shot command, not a tool } else { evt->SetPassEvent(); } } preview.Clear(); m_view->Remove( &preview ); m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); m_frame->PopTool( tool ); return 0; } int DRAWING_TOOL::SetAnchor( const TOOL_EVENT& aEvent ) { wxASSERT( m_isFootprintEditor ); if( !m_frame->GetModel() ) return 0; if( m_inDrawingTool ) return 0; REENTRANCY_GUARD guard( &m_inDrawingTool ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::ANCHOR ); PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() ); m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); auto setCursor = [&]() { m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::BULLSEYE ); }; Activate(); // Must be done after Activate() so that it gets set into the correct context m_controls->ShowCursor( true ); m_controls->SetAutoPan( true ); m_controls->CaptureCursor( false ); // Set initial cursor setCursor(); while( TOOL_EVENT* evt = Wait() ) { setCursor(); grid.SetSnap( !evt->Modifier( MD_SHIFT ) ); grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() ); VECTOR2I cursorPos = grid.BestSnapAnchor( m_controls->GetMousePosition(), LSET::AllLayersMask() ); m_controls->ForceCursorPosition( true, cursorPos ); if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) ) { FOOTPRINT* footprint = (FOOTPRINT*) m_frame->GetModel(); BOARD_COMMIT commit( m_frame ); commit.Modify( footprint ); // set the new relative internal local coordinates of footprint items wxPoint moveVector = footprint->GetPosition() - (wxPoint) cursorPos; footprint->MoveAnchorPosition( moveVector ); commit.Push( _( "Move the footprint reference anchor" ) ); // Usually, we do not need to change twice the anchor position, // so deselect the active tool m_frame->PopTool( tool ); break; } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } else if( evt->IsCancelInteractive() || evt->IsActivate() ) { m_frame->PopTool( tool ); break; } else { evt->SetPassEvent(); } } m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); return 0; } int DRAWING_TOOL::ToggleLine45degMode( const TOOL_EVENT& toolEvent ) { if( m_frame->IsType( FRAME_PCB_EDITOR ) ) m_frame->Settings().m_PcbUse45DegreeLimit = !m_frame->Settings().m_PcbUse45DegreeLimit; else m_frame->Settings().m_FpeditUse45DegreeLimit = !m_frame->Settings().m_FpeditUse45DegreeLimit; updateStatusBar(); return 0; } /** * Update a #PCB_SHAPE from the current state of a #TWO_POINT_GEOMETRY_MANAGER. */ static void updateSegmentFromGeometryMgr( const KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER& aMgr, PCB_SHAPE* aGraphic ) { if( !aMgr.IsReset() ) { aGraphic->SetStart( (wxPoint) aMgr.GetOrigin() ); aGraphic->SetEnd( (wxPoint) aMgr.GetEnd() ); } } bool DRAWING_TOOL::drawSegment( const std::string& aTool, PCB_SHAPE** aGraphic, OPT aStartingPoint ) { SHAPE_T shape = ( *aGraphic )->GetShape(); // Only three shapes are currently supported wxASSERT( shape == SHAPE_T::SEGMENT || shape == SHAPE_T::CIRCLE || shape == SHAPE_T::RECT ); EDA_UNITS userUnits = m_frame->GetUserUnits(); PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() ); PCB_SHAPE*& graphic = *aGraphic; PCB_LAYER_ID drawingLayer = m_frame->GetActiveLayer(); m_lineWidth = getSegmentWidth( drawingLayer ); // geometric construction manager KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER twoPointManager; // drawing assistant overlay // TODO: workaround because EDA_SHAPE_TYPE_T is not visible from commons. KIGFX::PREVIEW::GEOM_SHAPE geomShape( static_cast( shape ) ); KIGFX::PREVIEW::TWO_POINT_ASSISTANT twoPointAsst( twoPointManager, userUnits, geomShape ); // Add a VIEW_GROUP that serves as a preview for the new item PCB_SELECTION preview; m_view->Add( &preview ); m_view->Add( &twoPointAsst ); bool started = false; bool cancelled = false; bool isLocalOriginSet = ( m_frame->GetScreen()->m_LocalOrigin != VECTOR2D( 0, 0 ) ); VECTOR2I cursorPos = m_controls->GetMousePosition(); auto setCursor = [&]() { m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL ); }; auto cleanup = [&]() { preview.Clear(); m_view->Update( &preview ); delete graphic; graphic = nullptr; if( !isLocalOriginSet ) m_frame->GetScreen()->m_LocalOrigin = VECTOR2D( 0, 0 ); }; m_controls->ShowCursor( true ); // Set initial cursor setCursor(); // Prime the pump m_toolMgr->RunAction( ACTIONS::refreshPreview ); if( aStartingPoint ) m_toolMgr->RunAction( ACTIONS::cursorClick ); // Main loop: keep receiving events while( TOOL_EVENT* evt = Wait() ) { setCursor(); if( started ) m_frame->SetMsgPanel( graphic ); grid.SetSnap( !evt->Modifier( MD_SHIFT ) ); grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() ); cursorPos = grid.BestSnapAnchor( m_controls->GetMousePosition(), drawingLayer ); m_controls->ForceCursorPosition( true, cursorPos ); if( evt->IsCancelInteractive() ) { cleanup(); if( !started ) { // We've handled the cancel event. Don't cancel other tools evt->SetPassEvent( false ); m_frame->PopTool( aTool ); cancelled = true; } break; } else if( evt->IsActivate() ) { if( evt->IsPointEditor() ) { // don't exit (the point editor runs in the background) } else if( evt->IsMoveTool() ) { cleanup(); // leave ourselves on the stack so we come back after the move cancelled = true; break; } else { cleanup(); m_frame->PopTool( aTool ); cancelled = true; break; } } else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) ) { drawingLayer = m_frame->GetActiveLayer(); m_lineWidth = getSegmentWidth( drawingLayer ); if( graphic ) { if( !m_view->IsLayerVisible( drawingLayer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( drawingLayer, true ); m_frame->GetCanvas()->Refresh(); } graphic->SetLayer( drawingLayer ); graphic->SetWidth( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); } else { evt->SetPassEvent(); } } else if( evt->IsAction( &PCB_ACTIONS::properties ) ) { if( started ) { frame()->OnEditItemRequest( graphic ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); break; } else { evt->SetPassEvent(); } } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) ) { if( !started ) { m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); if( aStartingPoint ) { cursorPos = aStartingPoint.get(); aStartingPoint = NULLOPT; } m_lineWidth = getSegmentWidth( drawingLayer ); // Init the new item attributes graphic->SetShape( static_cast( shape ) ); graphic->SetFilled( false ); graphic->SetWidth( m_lineWidth ); graphic->SetLayer( drawingLayer ); grid.SetSkipPoint( cursorPos ); twoPointManager.SetOrigin( (wxPoint) cursorPos ); twoPointManager.SetEnd( (wxPoint) cursorPos ); if( !isLocalOriginSet ) m_frame->GetScreen()->m_LocalOrigin = cursorPos; preview.Add( graphic ); frame()->SetMsgPanel( graphic ); m_controls->SetAutoPan( true ); m_controls->CaptureCursor( true ); if( !m_view->IsLayerVisible( drawingLayer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( drawingLayer, true ); m_frame->GetCanvas()->Refresh(); } updateSegmentFromGeometryMgr( twoPointManager, graphic ); started = true; } else if( shape == SHAPE_T::CIRCLE ) { // No clever logic if drawing a circle preview.Clear(); twoPointManager.Reset(); break; } else { PCB_SHAPE* snapItem = dyn_cast( grid.GetSnapped() ); if( twoPointManager.GetOrigin() == twoPointManager.GetEnd() || ( evt->IsDblClick( BUT_LEFT ) && shape == SHAPE_T::SEGMENT ) || snapItem ) // User has clicked twice in the same spot // or clicked on the end of an existing segment (closing a path) { BOARD_COMMIT commit( m_frame ); // If the user clicks on an existing snap point from a drawsegment // we finish the segment as they are likely closing a path if( snapItem && ( shape == SHAPE_T::RECT || graphic->GetLength() > 0.0 ) ) { commit.Add( graphic ); commit.Push( _( "Draw a line segment" ) ); m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, graphic ); } else { delete graphic; } graphic = nullptr; } preview.Clear(); twoPointManager.Reset(); break; } twoPointManager.SetEnd( cursorPos ); } else if( evt->IsMotion() ) { // 45 degree lines if( started && Is45Limited() ) { const VECTOR2I lineVector( cursorPos - VECTOR2I( twoPointManager.GetOrigin() ) ); // get a restricted 45/H/V line from the last fixed point to the cursor auto newEnd = GetVectorSnapped45( lineVector, ( shape == SHAPE_T::RECT ) ); m_controls->ForceCursorPosition( true, VECTOR2I( twoPointManager.GetEnd() ) ); twoPointManager.SetEnd( twoPointManager.GetOrigin() + (wxPoint) newEnd ); twoPointManager.SetAngleSnap( true ); } else { twoPointManager.SetEnd( (wxPoint) cursorPos ); twoPointManager.SetAngleSnap( false ); } updateSegmentFromGeometryMgr( twoPointManager, graphic ); m_view->Update( &preview ); m_view->Update( &twoPointAsst ); } else if( evt->IsAction( &PCB_ACTIONS::incWidth ) ) { m_lineWidth += WIDTH_STEP; graphic->SetWidth( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); } else if( evt->IsAction( &PCB_ACTIONS::decWidth ) && ( m_lineWidth > WIDTH_STEP ) ) { m_lineWidth -= WIDTH_STEP; graphic->SetWidth( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); } else if( evt->IsAction( &ACTIONS::resetLocalCoords ) ) { isLocalOriginSet = true; evt->SetPassEvent(); } else if( evt->IsAction( &ACTIONS::updateUnits ) ) { if( frame()->GetUserUnits() != userUnits ) { userUnits = frame()->GetUserUnits(); twoPointAsst.SetUnits( userUnits ); m_view->Update( &twoPointAsst ); } evt->SetPassEvent(); } else { evt->SetPassEvent(); } } if( !isLocalOriginSet ) // reset the relative coordinate if it was not set before m_frame->GetScreen()->m_LocalOrigin = VECTOR2D( 0, 0 ); m_view->Remove( &twoPointAsst ); m_view->Remove( &preview ); if( selection().Empty() ) m_frame->SetMsgPanel( board() ); m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); m_controls->ForceCursorPosition( false ); return !cancelled; } /** * Update an arc PCB_SHAPE from the current state of an Arc Geometry Manager. */ static void updateArcFromConstructionMgr( const KIGFX::PREVIEW::ARC_GEOM_MANAGER& aMgr, PCB_SHAPE& aArc ) { VECTOR2I vec = aMgr.GetOrigin(); aArc.SetCenter( (wxPoint) vec ); vec = aMgr.GetStartRadiusEnd(); aArc.SetStart( (wxPoint) vec ); vec = aMgr.GetEndRadiusEnd(); aArc.SetEnd( (wxPoint) vec ); } bool DRAWING_TOOL::drawArc( const std::string& aTool, PCB_SHAPE** aGraphic, bool aImmediateMode ) { PCB_SHAPE*& graphic = *aGraphic; wxCHECK( graphic, 0 ); PCB_LAYER_ID drawingLayer = m_frame->GetActiveLayer(); m_lineWidth = getSegmentWidth( drawingLayer ); // Arc geometric construction manager KIGFX::PREVIEW::ARC_GEOM_MANAGER arcManager; // Arc drawing assistant overlay KIGFX::PREVIEW::ARC_ASSISTANT arcAsst( arcManager, m_frame->GetUserUnits() ); // Add a VIEW_GROUP that serves as a preview for the new item PCB_SELECTION preview; m_view->Add( &preview ); m_view->Add( &arcAsst ); PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() ); auto setCursor = [&]() { m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL ); }; auto cleanup = [&] () { preview.Clear(); delete *aGraphic; *aGraphic = nullptr; }; m_controls->ShowCursor( true ); // Set initial cursor setCursor(); bool firstPoint = false; bool cancelled = false; // Prime the pump m_toolMgr->RunAction( ACTIONS::refreshPreview ); if( aImmediateMode ) m_toolMgr->RunAction( ACTIONS::cursorClick ); // Main loop: keep receiving events while( TOOL_EVENT* evt = Wait() ) { if( firstPoint ) m_frame->SetMsgPanel( graphic ); setCursor(); graphic->SetLayer( drawingLayer ); grid.SetSnap( !evt->Modifier( MD_SHIFT ) ); grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() ); VECTOR2I cursorPos = grid.BestSnapAnchor( m_controls->GetMousePosition(), graphic ); m_controls->ForceCursorPosition( true, cursorPos ); if( evt->IsCancelInteractive() ) { cleanup(); if( !firstPoint ) { // We've handled the cancel event. Don't cancel other tools evt->SetPassEvent( false ); m_frame->PopTool( aTool ); cancelled = true; } break; } else if( evt->IsActivate() ) { if( evt->IsPointEditor() ) { // don't exit (the point editor runs in the background) } else if( evt->IsMoveTool() ) { cleanup(); // leave ourselves on the stack so we come back after the move cancelled = true; break; } else { cleanup(); m_frame->PopTool( aTool ); cancelled = true; break; } } else if( evt->IsClick( BUT_LEFT ) ) { if( !firstPoint ) { m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); m_controls->SetAutoPan( true ); m_controls->CaptureCursor( true ); drawingLayer = m_frame->GetActiveLayer(); m_lineWidth = getSegmentWidth( drawingLayer ); // Init the new item attributes // (non-geometric, those are handled by the manager) graphic->SetShape( SHAPE_T::ARC ); graphic->SetWidth( m_lineWidth ); if( !m_view->IsLayerVisible( drawingLayer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( drawingLayer, true ); m_frame->GetCanvas()->Refresh(); } preview.Add( graphic ); frame()->SetMsgPanel( graphic ); firstPoint = true; } arcManager.AddPoint( cursorPos, true ); } else if( evt->IsAction( &PCB_ACTIONS::deleteLastPoint ) ) { arcManager.RemoveLastPoint(); } else if( evt->IsMotion() ) { // set angle snap arcManager.SetAngleSnap( Is45Limited() ); // update, but don't step the manager state arcManager.AddPoint( cursorPos, false ); } else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) ) { drawingLayer = m_frame->GetActiveLayer(); m_lineWidth = getSegmentWidth( drawingLayer ); if( graphic ) { if( !m_view->IsLayerVisible( drawingLayer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( drawingLayer, true ); m_frame->GetCanvas()->Refresh(); } graphic->SetLayer( drawingLayer ); graphic->SetWidth( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); } else { evt->SetPassEvent(); } } else if( evt->IsAction( &PCB_ACTIONS::properties ) ) { if( arcManager.GetStep() == KIGFX::PREVIEW::ARC_GEOM_MANAGER::SET_START ) { graphic->SetArcAngleAndEnd( 900 ); frame()->OnEditItemRequest( graphic ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); break; } // Don't show the edit panel if we can't represent the arc with it else if( ( arcManager.GetStep() == KIGFX::PREVIEW::ARC_GEOM_MANAGER::SET_ANGLE ) && ( arcManager.GetStartRadiusEnd() != arcManager.GetEndRadiusEnd() ) ) { frame()->OnEditItemRequest( graphic ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); break; } else { evt->SetPassEvent(); } } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } else if( evt->IsAction( &PCB_ACTIONS::incWidth ) ) { m_lineWidth += WIDTH_STEP; graphic->SetWidth( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); } else if( evt->IsAction( &PCB_ACTIONS::decWidth ) && m_lineWidth > WIDTH_STEP ) { m_lineWidth -= WIDTH_STEP; graphic->SetWidth( m_lineWidth ); m_view->Update( &preview ); frame()->SetMsgPanel( graphic ); } else if( evt->IsAction( &PCB_ACTIONS::arcPosture ) ) { arcManager.ToggleClockwise(); } else if( evt->IsAction( &ACTIONS::updateUnits ) ) { arcAsst.SetUnits( frame()->GetUserUnits() ); m_view->Update( &arcAsst ); evt->SetPassEvent(); } else { evt->SetPassEvent(); } if( arcManager.IsComplete() ) { break; } else if( arcManager.HasGeometryChanged() ) { updateArcFromConstructionMgr( arcManager, *graphic ); m_view->Update( &preview ); m_view->Update( &arcAsst ); if( firstPoint ) frame()->SetMsgPanel( graphic ); else frame()->SetMsgPanel( board() ); } } preview.Remove( graphic ); m_view->Remove( &arcAsst ); m_view->Remove( &preview ); if( selection().Empty() ) m_frame->SetMsgPanel( board() ); m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); m_controls->ForceCursorPosition( false ); return !cancelled; } bool DRAWING_TOOL::getSourceZoneForAction( ZONE_MODE aMode, ZONE** aZone ) { bool clearSelection = false; *aZone = nullptr; // not an action that needs a source zone if( aMode == ZONE_MODE::ADD || aMode == ZONE_MODE::GRAPHIC_POLYGON ) return true; PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool(); const PCB_SELECTION& selection = selTool->GetSelection(); if( selection.Empty() ) { clearSelection = true; m_toolMgr->RunAction( PCB_ACTIONS::selectionCursor, true ); } // we want a single zone if( selection.Size() == 1 ) *aZone = dyn_cast( selection[0] ); // expected a zone, but didn't get one if( !*aZone ) { if( clearSelection ) m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true ); return false; } return true; } int DRAWING_TOOL::DrawZone( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor && !m_frame->GetModel() ) return 0; ZONE_MODE zoneMode = aEvent.Parameter(); MODE drawMode = MODE::ZONE; if( aEvent.IsAction( &PCB_ACTIONS::drawRuleArea ) ) drawMode = MODE::KEEPOUT; if( aEvent.IsAction( &PCB_ACTIONS::drawPolygon ) ) drawMode = MODE::GRAPHIC_POLYGON; SCOPED_DRAW_MODE scopedDrawMode( m_mode, drawMode ); // get a source zone, if we need one. We need it for: // ZONE_MODE::CUTOUT (adding a hole to the source zone) // ZONE_MODE::SIMILAR (creating a new zone using settings of source zone ZONE* sourceZone = nullptr; if( !getSourceZoneForAction( zoneMode, &sourceZone ) ) return 0; // Turn zones on if they are off, so that the created object will be visible after completion m_frame->SetObjectVisible( LAYER_ZONES ); ZONE_CREATE_HELPER::PARAMS params; params.m_keepout = drawMode == MODE::KEEPOUT; params.m_mode = zoneMode; params.m_sourceZone = sourceZone; if( zoneMode == ZONE_MODE::SIMILAR ) params.m_layer = sourceZone->GetLayer(); else params.m_layer = m_frame->GetActiveLayer(); ZONE_CREATE_HELPER zoneTool( *this, params ); // the geometry manager which handles the zone geometry, and hands the calculated points // over to the zone creator tool POLYGON_GEOM_MANAGER polyGeomMgr( zoneTool ); bool constrainAngle = false; bool started = false; PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() ); STATUS_TEXT_POPUP status( m_frame ); status.SetTextColor( wxColour( 255, 0, 0 ) ); status.SetText( _( "Self-intersecting polygons are not allowed" ) ); std::string tool = aEvent.GetCommandStr().get(); m_frame->PushTool( tool ); auto setCursor = [&]() { m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL ); }; auto cleanup = [&] () { polyGeomMgr.Reset(); started = false; grid.ClearSkipPoint(); m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); }; Activate(); // Must be done after Activate() so that it gets set into the correct context m_controls->ShowCursor( true ); // Set initial cursor setCursor(); // Prime the pump if( aEvent.HasPosition() ) m_toolMgr->PrimeTool( aEvent.Position() ); // Main loop: keep receiving events while( TOOL_EVENT* evt = Wait() ) { setCursor(); LSET layers( m_frame->GetActiveLayer() ); grid.SetSnap( !evt->Modifier( MD_SHIFT ) ); grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() ); VECTOR2I cursorPos = evt->HasPosition() ? evt->Position() : m_controls->GetMousePosition(); cursorPos = grid.BestSnapAnchor( cursorPos, layers ); m_controls->ForceCursorPosition( true, cursorPos ); if( ( sourceZone && sourceZone->GetHV45() ) || constrainAngle || Is45Limited() ) polyGeomMgr.SetLeaderMode( POLYGON_GEOM_MANAGER::LEADER_MODE::DEG45 ); else polyGeomMgr.SetLeaderMode( POLYGON_GEOM_MANAGER::LEADER_MODE::DIRECT ); if( evt->IsCancelInteractive() ) { if( polyGeomMgr.IsPolygonInProgress() ) { cleanup(); } else { // We've handled the cancel event. Don't cancel other tools evt->SetPassEvent( false ); m_frame->PopTool( tool ); break; } } else if( evt->IsActivate() ) { if( polyGeomMgr.IsPolygonInProgress() ) cleanup(); if( evt->IsPointEditor() ) { // don't exit (the point editor runs in the background) } else if( evt->IsMoveTool() ) { // leave ourselves on the stack so we come back after the move break; } else { m_frame->PopTool( tool ); break; } } else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) ) { if( zoneMode != ZONE_MODE::SIMILAR ) params.m_layer = frame()->GetActiveLayer(); if( !m_view->IsLayerVisible( params.m_layer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( params.m_layer, true ); m_frame->GetCanvas()->Refresh(); } } else if( evt->IsClick( BUT_RIGHT ) ) { m_menu.ShowContextMenu( selection() ); } // events that lock in nodes else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) || evt->IsAction( &PCB_ACTIONS::closeOutline ) ) { // Check if it is double click / closing line (so we have to finish the zone) const bool endPolygon = evt->IsDblClick( BUT_LEFT ) || evt->IsAction( &PCB_ACTIONS::closeOutline ) || polyGeomMgr.NewPointClosesOutline( cursorPos ); if( endPolygon ) { polyGeomMgr.SetFinished(); polyGeomMgr.Reset(); started = false; m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); } // adding a corner else if( polyGeomMgr.AddPoint( cursorPos ) ) { if( !started ) { started = true; POLYGON_GEOM_MANAGER::LEADER_MODE leaderMode = polyGeomMgr.GetLeaderMode(); constrainAngle = ( leaderMode == POLYGON_GEOM_MANAGER::LEADER_MODE::DEG45 ); m_controls->SetAutoPan( true ); m_controls->CaptureCursor( true ); if( !m_view->IsLayerVisible( params.m_layer ) ) { m_frame->GetAppearancePanel()->SetLayerVisible( params.m_layer, true ); m_frame->GetCanvas()->Refresh(); } } } } else if( evt->IsAction( &PCB_ACTIONS::deleteLastPoint ) ) { polyGeomMgr.DeleteLastCorner(); if( !polyGeomMgr.IsPolygonInProgress() ) { // report finished as an empty shape polyGeomMgr.SetFinished(); // start again started = false; m_controls->SetAutoPan( false ); m_controls->CaptureCursor( false ); } } else if( polyGeomMgr.IsPolygonInProgress() && ( evt->IsMotion() || evt->IsDrag( BUT_LEFT ) ) ) { polyGeomMgr.SetCursorPosition( cursorPos ); if( polyGeomMgr.IsSelfIntersecting( true ) ) { wxPoint p = wxGetMousePosition() + wxPoint( 20, 20 ); status.Move( p ); status.PopupFor( 1500 ); } else { status.Hide(); } } else if( evt->IsAction( &PCB_ACTIONS::properties ) ) { if( started ) { frame()->OnEditItemRequest( zoneTool.GetZone() ); zoneTool.OnGeometryChange( polyGeomMgr ); frame()->SetMsgPanel( zoneTool.GetZone() ); } else { evt->SetPassEvent(); } } /*else if( evt->IsAction( &ACTIONS::updateUnits ) ) { // If we ever have an assistant here that reports dimensions, we'll want to // update its units here.... // zoneAsst.SetUnits( frame()->GetUserUnits() ); // m_view->Update( &zoneAsst ); evt->SetPassEvent(); }*/ else { evt->SetPassEvent(); } } // end while m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW ); m_controls->ForceCursorPosition( false ); controls()->SetAutoPan( false ); m_controls->CaptureCursor( false ); return 0; } int DRAWING_TOOL::DrawVia( const TOOL_EVENT& aEvent ) { if( m_isFootprintEditor ) return 0; struct VIA_PLACER : public INTERACTIVE_PLACER_BASE { PCB_BASE_EDIT_FRAME* m_frame; PCB_GRID_HELPER m_gridHelper; std::shared_ptr m_drcEngine; int m_drcEpsilon; int m_worstClearance; bool m_allowDRCViolations; VIA_PLACER( PCB_BASE_EDIT_FRAME* aFrame ) : m_frame( aFrame ), m_gridHelper( aFrame->GetToolManager(), aFrame->GetMagneticItemsSettings() ), m_drcEngine( aFrame->GetBoard()->GetDesignSettings().m_DRCEngine ), m_drcEpsilon( aFrame->GetBoard()->GetDesignSettings().GetDRCEpsilon() ), m_worstClearance( 0 ) { ROUTER_TOOL* router = m_frame->GetToolManager()->GetTool(); m_allowDRCViolations = router->Router()->Settings().AllowDRCViolations(); try { m_drcEngine->InitEngine( aFrame->GetDesignRulesPath() ); DRC_CONSTRAINT constraint; if( m_drcEngine->QueryWorstConstraint( CLEARANCE_CONSTRAINT, constraint ) ) m_worstClearance = constraint.GetValue().Min(); if( m_drcEngine->QueryWorstConstraint( HOLE_CLEARANCE_CONSTRAINT, constraint ) ) m_worstClearance = std::max( m_worstClearance, constraint.GetValue().Min() ); for( FOOTPRINT* footprint : aFrame->GetBoard()->Footprints() ) { for( PAD* pad : footprint->Pads() ) m_worstClearance = std::max( m_worstClearance, pad->GetLocalClearance() ); } } catch( PARSE_ERROR& ) { } } virtual ~VIA_PLACER() { } PCB_TRACK* findTrack( PCB_VIA* aVia ) { const LSET lset = aVia->GetLayerSet(); wxPoint position = aVia->GetPosition(); BOX2I bbox = aVia->GetBoundingBox(); std::vector items; auto view = m_frame->GetCanvas()->GetView(); std::vector possible_tracks; view->Query( bbox, items ); for( auto it : items ) { BOARD_ITEM* item = static_cast( it.first ); if( !(item->GetLayerSet() & lset ).any() ) continue; if( PCB_TRACK* track = dyn_cast( item ) ) { if( TestSegmentHit( position, track->GetStart(), track->GetEnd(), ( track->GetWidth() + aVia->GetWidth() ) / 2 ) ) possible_tracks.push_back( track ); } } PCB_TRACK* return_track = nullptr; int min_d = std::numeric_limits::max(); for( PCB_TRACK* track : possible_tracks ) { SEG test( track->GetStart(), track->GetEnd() ); int dist = ( test.NearestPoint( position ) - position ).EuclideanNorm(); if( dist < min_d ) { min_d = dist; return_track = track; } } return return_track; } bool hasDRCViolation( PCB_VIA* aVia, BOARD_ITEM* aOther ) { // It would really be better to know what particular nets a nettie should allow, // but for now it is what it is. if( DRC_ENGINE::IsNetTie( aOther ) ) return false; DRC_CONSTRAINT constraint; if( ( aOther->Type() == PCB_ZONE_T || aOther->Type() == PCB_FP_ZONE_T ) && static_cast( aOther )->GetIsRuleArea() ) { ZONE* ruleArea = static_cast( aOther ); if( ruleArea->GetDoNotAllowVias() ) return ruleArea->Outline()->Collide( aVia->GetPosition(), aVia->GetWidth() / 2 ); return false; } BOARD_CONNECTED_ITEM* cItem = dynamic_cast( aOther ); if( cItem && cItem->GetNetCode() == aVia->GetNetCode() ) return false; int clearance; for( PCB_LAYER_ID layer : aOther->GetLayerSet().Seq() ) { if( !IsCopperLayer( layer ) ) continue; constraint = m_drcEngine->EvalRules( CLEARANCE_CONSTRAINT, aVia, aOther, layer ); clearance = constraint.GetValue().Min(); if( clearance >= 0 ) { std::shared_ptr viaShape = DRC_ENGINE::GetShape( aVia, layer ); std::shared_ptr otherShape = DRC_ENGINE::GetShape( aOther, layer ); if( viaShape->Collide( otherShape.get(), clearance - m_drcEpsilon ) ) return true; } } std::unique_ptr holeShape; if( aOther->Type() == PCB_VIA_T ) { PCB_VIA* via = static_cast( aOther ); wxPoint pos = via->GetPosition(); holeShape.reset( new SHAPE_SEGMENT( pos, pos, via->GetDrill() ) ); } else if( aOther->Type() == PCB_PAD_T ) { PAD* pad = static_cast( aOther ); if( pad->GetDrillSize().x ) holeShape.reset( new SHAPE_SEGMENT( *pad->GetEffectiveHoleShape() ) ); } if( holeShape ) { constraint = m_drcEngine->EvalRules( HOLE_CLEARANCE_CONSTRAINT, aVia, aOther, UNDEFINED_LAYER ); clearance = constraint.GetValue().Min(); if( clearance >= 0 ) { std::shared_ptr viaShape = DRC_ENGINE::GetShape( aVia, UNDEFINED_LAYER ); if( viaShape->Collide( holeShape.get(), clearance - m_drcEpsilon ) ) return true; } } return false; } bool checkDRCViolation( PCB_VIA* aVia ) { std::vector items; std::set checkedItems; BOX2I bbox = aVia->GetBoundingBox(); bbox.Inflate( m_worstClearance ); m_frame->GetCanvas()->GetView()->Query( bbox, items ); for( std::pair it : items ) { BOARD_ITEM* item = dynamic_cast( it.first ); if( !item ) continue; if( ( item->Type() == PCB_ZONE_T || item->Type() == PCB_FP_ZONE_T ) && !static_cast( item )->GetIsRuleArea() ) { continue; // stitching vias bind to zones, so ignore them } else if( item->Type() == PCB_FOOTPRINT_T || item->Type() == PCB_GROUP_T ) { continue; // check against children, but not against footprint itself } else if( item->Type() == PCB_FP_TEXT_T && !static_cast( item )->IsVisible() ) { continue; // ignore hidden items } else if( checkedItems.count( item ) ) { continue; // already checked } if( hasDRCViolation( aVia, item ) ) return true; checkedItems.insert( item ); } DRC_CONSTRAINT constraint = m_drcEngine->EvalRules( DISALLOW_CONSTRAINT, aVia, nullptr, UNDEFINED_LAYER ); if( constraint.m_DisallowFlags ) return true; return false; } PAD* findPad( PCB_VIA* aVia ) { const wxPoint position = aVia->GetPosition(); const LSET lset = aVia->GetLayerSet(); for( FOOTPRINT* fp : m_board->Footprints() ) { for(PAD* pad : fp->Pads() ) { if( pad->HitTest( position ) && ( pad->GetLayerSet() & lset ).any() ) if( pad->GetNetCode() > 0 ) return pad; } } return nullptr; } int findStitchedZoneNet( PCB_VIA* aVia ) { const wxPoint position = aVia->GetPosition(); const LSET lset = aVia->GetLayerSet(); // first take the net of the active layer if( lset.test( m_frame->GetActiveLayer() ) ) { for( ZONE* z : m_board->Zones() ) { if( z->IsOnLayer( m_frame->GetActiveLayer() ) ) { if( z->HitTestFilledArea( m_frame->GetActiveLayer(), position ) ) return z->GetNetCode(); } } } // none? take the topmost visible layer for( PCB_LAYER_ID layer : LSET( m_board->GetVisibleLayers() & lset ).Seq() ) { for( ZONE* z : m_board->Zones() ) { if( z->IsOnLayer( m_frame->GetActiveLayer() ) ) { if( z->HitTestFilledArea( layer, position ) ) return z->GetNetCode(); } } } return -1; } void SnapItem( BOARD_ITEM *aItem ) override { // If you place a Via on a track but not on its centerline, the current // connectivity algorithm will require us to put a kink in the track when // we break it (so that each of the two segments ends on the via center). // That's not ideal, and is in fact probably worse than forcing snap in // this situation. m_gridHelper.SetSnap( !( m_modifiers & MD_SHIFT ) ); PCB_VIA* via = static_cast( aItem ); wxPoint position = via->GetPosition(); PCB_TRACK* track = findTrack( via ); PAD* pad = findPad( via ); if( track ) { SEG trackSeg( track->GetStart(), track->GetEnd() ); VECTOR2I snap = m_gridHelper.AlignToSegment( position, trackSeg ); aItem->SetPosition( (wxPoint) snap ); } else if( pad && m_gridHelper.GetSnap() && m_frame->GetMagneticItemsSettings()->pads == MAGNETIC_OPTIONS::CAPTURE_ALWAYS ) { aItem->SetPosition( pad->GetPosition() ); } } bool PlaceItem( BOARD_ITEM* aItem, BOARD_COMMIT& aCommit ) override { WX_INFOBAR* infobar = m_frame->GetInfoBar(); PCB_VIA* via = static_cast( aItem ); wxPoint viaPos = via->GetPosition(); PCB_TRACK* track = findTrack( via ); PAD* pad = findPad( via ); if( track ) via->SetNetCode( track->GetNetCode() ); else if( pad ) via->SetNetCode( pad->GetNetCode() ); else via->SetNetCode( findStitchedZoneNet( via ) ); if( !m_allowDRCViolations && checkDRCViolation( via ) ) { m_frame->ShowInfoBarError( _( "Via location violates DRC." ), true, WX_INFOBAR::MESSAGE_TYPE::DRC_VIOLATION ); via->SetNetCode( 0 ); return false; } else { if( infobar->GetMessageType() == WX_INFOBAR::MESSAGE_TYPE::DRC_VIOLATION ) infobar->Dismiss(); } if( track ) { if( viaPos != track->GetStart() && viaPos != track->GetEnd() ) { aCommit.Modify( track ); PCB_TRACK* newTrack = dynamic_cast( track->Clone() ); const_cast( newTrack->m_Uuid ) = KIID(); track->SetEnd( viaPos ); newTrack->SetStart( viaPos ); aCommit.Add( newTrack ); } } else if( !pad ) { via->SetNetCode( findStitchedZoneNet( via ) ); via->SetIsFree(); } aCommit.Add( aItem ); return true; } std::unique_ptr CreateItem() override { BOARD_DESIGN_SETTINGS& bds = m_board->GetDesignSettings(); PCB_VIA* via = new PCB_VIA( m_board ); via->SetNetCode( 0 ); via->SetViaType( bds.m_CurrentViaType ); // for microvias, the size and hole will be changed later. via->SetWidth( bds.GetCurrentViaSize() ); via->SetDrill( bds.GetCurrentViaDrill() ); // Usual via is from copper to component. // layer pair is B_Cu and F_Cu. via->SetLayerPair( B_Cu, F_Cu ); PCB_LAYER_ID first_layer = m_frame->GetActiveLayer(); PCB_LAYER_ID last_layer; // prepare switch to new active layer: if( first_layer != m_frame->GetScreen()->m_Route_Layer_TOP ) last_layer = m_frame->GetScreen()->m_Route_Layer_TOP; else last_layer = m_frame->GetScreen()->m_Route_Layer_BOTTOM; // Adjust the actual via layer pair switch( via->GetViaType() ) { case VIATYPE::BLIND_BURIED: via->SetLayerPair( first_layer, last_layer ); break; case VIATYPE::MICROVIA: // from external to the near neighbor inner layer { PCB_LAYER_ID last_inner_layer = ToLAYER_ID( ( m_board->GetCopperLayerCount() - 2 ) ); if( first_layer == B_Cu ) last_layer = last_inner_layer; else if( first_layer == F_Cu ) last_layer = In1_Cu; else if( first_layer == last_inner_layer ) last_layer = B_Cu; else if( first_layer == In1_Cu ) last_layer = F_Cu; // else error: will be removed later via->SetLayerPair( first_layer, last_layer ); // Update diameter and hole size, which where set previously for normal vias NETCLASS* netClass = via->GetNetClass(); via->SetWidth( netClass->GetuViaDiameter() ); via->SetDrill( netClass->GetuViaDrill() ); } break; default: break; } return std::unique_ptr( via ); } }; VIA_PLACER placer( frame() ); SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::VIA ); doInteractiveItemPlacement( aEvent.GetCommandStr().get(), &placer, _( "Place via" ), IPO_REPEAT | IPO_SINGLE_CLICK ); return 0; } int DRAWING_TOOL::getSegmentWidth( PCB_LAYER_ID aLayer ) const { assert( m_board ); return m_board->GetDesignSettings().GetLineThickness( aLayer ); } const unsigned int DRAWING_TOOL::WIDTH_STEP = Millimeter2iu( 0.1 ); void DRAWING_TOOL::setTransitions() { Go( &DRAWING_TOOL::PlaceStackup, PCB_ACTIONS::placeStackup.MakeEvent() ); Go( &DRAWING_TOOL::PlaceCharacteristics, PCB_ACTIONS::placeCharacteristics.MakeEvent() ); Go( &DRAWING_TOOL::DrawLine, PCB_ACTIONS::drawLine.MakeEvent() ); Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawPolygon.MakeEvent() ); Go( &DRAWING_TOOL::DrawRectangle, PCB_ACTIONS::drawRectangle.MakeEvent() ); Go( &DRAWING_TOOL::DrawCircle, PCB_ACTIONS::drawCircle.MakeEvent() ); Go( &DRAWING_TOOL::DrawArc, PCB_ACTIONS::drawArc.MakeEvent() ); Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawAlignedDimension.MakeEvent() ); Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawOrthogonalDimension.MakeEvent() ); Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawCenterDimension.MakeEvent() ); Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawLeader.MakeEvent() ); Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawZone.MakeEvent() ); Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawRuleArea.MakeEvent() ); Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawZoneCutout.MakeEvent() ); Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawSimilarZone.MakeEvent() ); Go( &DRAWING_TOOL::DrawVia, PCB_ACTIONS::drawVia.MakeEvent() ); Go( &DRAWING_TOOL::PlaceText, PCB_ACTIONS::placeText.MakeEvent() ); Go( &DRAWING_TOOL::PlaceImportedGraphics, PCB_ACTIONS::placeImportedGraphics.MakeEvent() ); Go( &DRAWING_TOOL::SetAnchor, PCB_ACTIONS::setAnchor.MakeEvent() ); Go( &DRAWING_TOOL::ToggleLine45degMode, PCB_ACTIONS::toggle45.MakeEvent() ); }