823 lines
24 KiB
C++
823 lines
24 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2019 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <functional>
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using namespace std::placeholders;
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#include "ee_point_editor.h"
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#include <tool/tool_manager.h>
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#include <view/view_controls.h>
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#include <gal/graphics_abstraction_layer.h>
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#include <geometry/seg.h>
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#include <confirm.h>
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#include <tools/ee_actions.h>
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#include <tools/ee_selection_tool.h>
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#include <bitmaps.h>
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#include <status_popup.h>
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#include <sch_edit_frame.h>
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#include <sch_line.h>
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#include <sch_bitmap.h>
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#include <sch_sheet.h>
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#include <lib_edit_frame.h>
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#include <lib_arc.h>
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#include <lib_circle.h>
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#include <lib_rectangle.h>
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#include <lib_polyline.h>
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#include <eeschema_id.h>
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// Few constants to avoid using bare numbers for point indices
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enum ARC_POINTS
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{
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ARC_CENTER, ARC_START, ARC_END
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};
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enum CIRCLE_POINTS
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{
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CIRC_CENTER, CIRC_END
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};
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enum RECTANGLE_POINTS
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{
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RECT_TOPLEFT, RECT_TOPRIGHT, RECT_BOTLEFT, RECT_BOTRIGHT
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};
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enum LINE_POINTS
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{
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LINE_START, LINE_END
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};
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class EDIT_POINTS_FACTORY
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{
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public:
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static std::shared_ptr<EDIT_POINTS> Make( EDA_ITEM* aItem, SCH_BASE_FRAME* frame )
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{
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std::shared_ptr<EDIT_POINTS> points = std::make_shared<EDIT_POINTS>( aItem );
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if( !aItem )
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return points;
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// Generate list of edit points based on the item type
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switch( aItem->Type() )
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{
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case LIB_ARC_T:
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{
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LIB_ARC* arc = (LIB_ARC*) aItem;
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points->AddPoint( mapCoords( arc->GetPosition() ) );
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points->AddPoint( mapCoords( arc->GetStart() ) );
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points->AddPoint( mapCoords( arc->GetEnd() ) );
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break;
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}
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case LIB_CIRCLE_T:
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{
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LIB_CIRCLE* circle = (LIB_CIRCLE*) aItem;
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points->AddPoint( mapCoords( circle->GetPosition() ) );
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points->AddPoint( mapCoords( circle->GetEnd() ) );
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break;
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}
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case LIB_POLYLINE_T:
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{
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LIB_POLYLINE* lines = (LIB_POLYLINE*) aItem;
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const std::vector<wxPoint>& pts = lines->GetPolyPoints();
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for( wxPoint pt : pts )
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points->AddPoint( mapCoords( pt ) );
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break;
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}
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case LIB_RECTANGLE_T:
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{
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LIB_RECTANGLE* rect = (LIB_RECTANGLE*) aItem;
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wxPoint topLeft = rect->GetPosition();
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wxPoint botRight = rect->GetEnd();
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points->AddPoint( mapCoords( topLeft ) );
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points->AddPoint( mapCoords( botRight.x, topLeft.y ) );
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points->AddPoint( mapCoords( topLeft.x, botRight.y ) );
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points->AddPoint( mapCoords( botRight ) );
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break;
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}
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case SCH_SHEET_T:
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{
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SCH_SHEET* sheet = (SCH_SHEET*) aItem;
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wxPoint topLeft = sheet->GetPosition();
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wxPoint botRight = sheet->GetPosition() + sheet->GetSize();
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points->AddPoint( (wxPoint) topLeft );
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points->AddPoint( wxPoint( botRight.x, topLeft.y ) );
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points->AddPoint( wxPoint( topLeft.x, botRight.y ) );
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points->AddPoint( (wxPoint) botRight );
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break;
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}
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case SCH_BITMAP_T:
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{
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SCH_BITMAP* bitmap = (SCH_BITMAP*) aItem;
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wxPoint topLeft = bitmap->GetPosition() - bitmap->GetSize() / 2;
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wxPoint botRight = bitmap->GetPosition() + bitmap->GetSize() / 2;
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points->AddPoint( (wxPoint) topLeft );
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points->AddPoint( wxPoint( botRight.x, topLeft.y ) );
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points->AddPoint( wxPoint( topLeft.x, botRight.y ) );
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points->AddPoint( (wxPoint) botRight );
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break;
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}
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case SCH_LINE_T:
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{
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SCH_LINE* line = (SCH_LINE*) aItem;
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SCH_LINE* connectedStart = nullptr;
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SCH_LINE* connectedEnd = nullptr;
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for( SCH_ITEM* test = frame->GetScreen()->GetDrawItems(); test; test = test->Next() )
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{
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if( test->Type() != SCH_LINE_T || test->GetLayer() != LAYER_NOTES )
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continue;
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if( test == aItem )
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continue;
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SCH_LINE* testLine = (SCH_LINE*) test;
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testLine->ClearFlags( STARTPOINT | ENDPOINT );
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if( testLine->GetStartPoint() == line->GetStartPoint() )
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{
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connectedStart = testLine;
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testLine->SetFlags( STARTPOINT );
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}
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else if( testLine->GetEndPoint() == line->GetStartPoint() )
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{
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connectedStart = testLine;
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testLine->SetFlags( ENDPOINT );
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}
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else if( testLine->GetStartPoint() == line->GetEndPoint() )
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{
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connectedEnd = testLine;
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testLine->SetFlags( STARTPOINT );
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}
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else if( testLine->GetEndPoint() == line->GetEndPoint() )
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{
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connectedEnd = testLine;
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testLine->SetFlags( ENDPOINT );
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}
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}
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points->AddPoint( line->GetStartPoint(), connectedStart );
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points->AddPoint( line->GetEndPoint(), connectedEnd );
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break;
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}
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default:
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points.reset();
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break;
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}
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return points;
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}
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private:
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EDIT_POINTS_FACTORY() {};
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};
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EE_POINT_EDITOR::EE_POINT_EDITOR() :
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EE_TOOL_BASE<SCH_BASE_FRAME>( "eeschema.PointEditor" ),
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m_editedPoint( nullptr )
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{
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}
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void EE_POINT_EDITOR::Reset( RESET_REASON aReason )
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{
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EE_TOOL_BASE::Reset( aReason );
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m_editPoints.reset();
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}
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bool EE_POINT_EDITOR::Init()
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{
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EE_TOOL_BASE::Init();
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auto& menu = m_selectionTool->GetToolMenu().GetMenu();
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menu.AddItem( EE_ACTIONS::pointEditorAddCorner,
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std::bind( &EE_POINT_EDITOR::addCornerCondition, this, _1 ) );
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menu.AddItem( EE_ACTIONS::pointEditorRemoveCorner,
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std::bind( &EE_POINT_EDITOR::removeCornerCondition, this, _1 ) );
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return true;
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}
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void EE_POINT_EDITOR::updateEditedPoint( const TOOL_EVENT& aEvent )
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{
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EDIT_POINT* point = m_editedPoint;
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if( aEvent.IsMotion() )
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{
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point = m_editPoints->FindPoint( aEvent.Position(), getView() );
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}
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else if( aEvent.IsDrag( BUT_LEFT ) )
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{
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point = m_editPoints->FindPoint( aEvent.DragOrigin(), getView() );
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}
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if( m_editedPoint != point )
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setEditedPoint( point );
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}
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int EE_POINT_EDITOR::Main( const TOOL_EVENT& aEvent )
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{
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static KICAD_T supportedTypes[] = {
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LIB_ARC_T,
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LIB_CIRCLE_T,
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LIB_POLYLINE_T,
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LIB_RECTANGLE_T,
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SCH_SHEET_T,
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SCH_LINE_LOCATE_GRAPHIC_LINE_T,
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SCH_BITMAP_T,
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EOT
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};
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if( !m_selectionTool )
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return 0;
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const EE_SELECTION& selection = m_selectionTool->GetSelection();
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if( selection.Size() != 1 || !selection.Front()->IsType( supportedTypes ) )
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return 0;
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// Wait till drawing tool is done
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if( selection.Front()->IsNew() )
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return 0;
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Activate();
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KIGFX::VIEW_CONTROLS* controls = getViewControls();
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KIGFX::VIEW* view = getView();
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EDA_ITEM* item = (EDA_ITEM*) selection.Front();
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controls->ShowCursor( true );
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m_editPoints = EDIT_POINTS_FACTORY::Make( item, m_frame );
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view->Add( m_editPoints.get() );
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setEditedPoint( nullptr );
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bool inDrag = false;
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bool modified = false;
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// Main loop: keep receiving events
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while( TOOL_EVENT* evt = Wait() )
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{
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if( !m_editPoints || TOOL_EVT_UTILS::IsSelectionEvent( *evt ) )
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break;
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if ( !inDrag )
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updateEditedPoint( *evt );
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if( evt->IsDrag( BUT_LEFT ) && m_editedPoint )
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{
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if( !inDrag )
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{
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saveItemsToUndo();
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controls->ForceCursorPosition( false );
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inDrag = true;
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modified = true;
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}
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m_editedPoint->SetPosition( controls->GetCursorPosition( !evt->Modifier( MD_ALT ) ) );
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updateItem();
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updatePoints();
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}
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else if( inDrag && evt->IsMouseUp( BUT_LEFT ) )
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{
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controls->SetAutoPan( false );
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inDrag = false;
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}
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else if( TOOL_EVT_UTILS::IsCancelInteractive( *evt ) || evt->IsActivate() )
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{
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if( inDrag ) // Restore the last change
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{
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rollbackFromUndo();
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inDrag = false;
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modified = false;
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}
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break;
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}
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else
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evt->SetPassEvent();
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controls->SetAutoPan( inDrag );
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controls->CaptureCursor( inDrag );
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}
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controls->SetAutoPan( false );
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controls->CaptureCursor( false );
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if( m_editPoints )
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{
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view->Remove( m_editPoints.get() );
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if( modified )
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m_frame->OnModify();
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m_editPoints.reset();
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m_frame->GetCanvas()->Refresh();
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}
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return 0;
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}
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void pinEditedCorner( int editedPointIndex, int minWidth, int minHeight, VECTOR2I& topLeft,
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VECTOR2I& topRight, VECTOR2I& botLeft, VECTOR2I& botRight )
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{
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switch( editedPointIndex )
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{
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case RECT_TOPLEFT:
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// pin edited point within opposite corner
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topLeft.x = std::min( topLeft.x, botRight.x - minWidth );
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topLeft.y = std::min( topLeft.y, botRight.y - minHeight );
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// push edited point edges to adjacent corners
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topRight.y = topLeft.y;
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botLeft.x = topLeft.x;
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break;
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case RECT_TOPRIGHT:
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// pin edited point within opposite corner
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topRight.x = std::max( topRight.x, botLeft.x + minWidth );
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topRight.y = std::min( topRight.y, botLeft.y - minHeight );
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// push edited point edges to adjacent corners
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topLeft.y = topRight.y;
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botRight.x = topRight.x;
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break;
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case RECT_BOTLEFT:
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// pin edited point within opposite corner
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botLeft.x = std::min( botLeft.x, topRight.x - minWidth );
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botLeft.y = std::max( botLeft.y, topRight.y + minHeight );
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// push edited point edges to adjacent corners
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botRight.y = botLeft.y;
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topLeft.x = botLeft.x;
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break;
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case RECT_BOTRIGHT:
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// pin edited point within opposite corner
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botRight.x = std::max( botRight.x, topLeft.x + minWidth );
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botRight.y = std::max( botRight.y, topLeft.y + minHeight );
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// push edited point edges to adjacent corners
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botLeft.y = botRight.y;
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topRight.x = botRight.x;
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break;
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}
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}
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void EE_POINT_EDITOR::updateItem() const
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{
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EDA_ITEM* item = m_editPoints->GetParent();
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if( !item )
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return;
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switch( item->Type() )
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{
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case LIB_ARC_T:
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{
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LIB_ARC* arc = (LIB_ARC*) item;
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arc->SetPosition( mapCoords( m_editPoints->Point( ARC_CENTER ).GetPosition() ) );
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arc->SetStart( mapCoords( m_editPoints->Point( ARC_START ).GetPosition() ) );
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arc->SetEnd( mapCoords( m_editPoints->Point( ARC_END ).GetPosition() ) );
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break;
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}
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case LIB_CIRCLE_T:
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{
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LIB_CIRCLE* circle = (LIB_CIRCLE*) item;
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circle->SetPosition( mapCoords( m_editPoints->Point( CIRC_CENTER ).GetPosition() ) );
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circle->SetEnd( mapCoords( m_editPoints->Point( CIRC_END ).GetPosition() ) );
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break;
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}
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case LIB_POLYLINE_T:
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{
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LIB_POLYLINE* lines = (LIB_POLYLINE*) item;
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lines->ClearPoints();
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for( unsigned i = 0; i < m_editPoints->PointsSize(); ++i )
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lines->AddPoint( mapCoords( m_editPoints->Point( i ).GetPosition() ) );
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break;
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}
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case LIB_RECTANGLE_T:
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{
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LIB_RECTANGLE* rect = (LIB_RECTANGLE*) item;
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VECTOR2I topLeft = m_editPoints->Point( RECT_TOPLEFT ).GetPosition();
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VECTOR2I topRight = m_editPoints->Point( RECT_TOPRIGHT ).GetPosition();
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VECTOR2I botLeft = m_editPoints->Point( RECT_BOTLEFT ).GetPosition();
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VECTOR2I botRight = m_editPoints->Point( RECT_BOTRIGHT ).GetPosition();
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pinEditedCorner( getEditedPointIndex(), Mils2iu( 1 ), Mils2iu( 1 ),
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topLeft, topRight, botLeft, botRight );
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rect->SetPosition( mapCoords( topLeft ) );
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rect->SetEnd( mapCoords( botRight ) );
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break;
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}
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case SCH_BITMAP_T:
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{
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SCH_BITMAP* bitmap = (SCH_BITMAP*) item;
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VECTOR2I topLeft = m_editPoints->Point( RECT_TOPLEFT ).GetPosition();
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VECTOR2I topRight = m_editPoints->Point( RECT_TOPRIGHT ).GetPosition();
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VECTOR2I botLeft = m_editPoints->Point( RECT_BOTLEFT ).GetPosition();
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VECTOR2I botRight = m_editPoints->Point( RECT_BOTRIGHT ).GetPosition();
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pinEditedCorner( getEditedPointIndex(), Mils2iu( 50 ), Mils2iu( 50 ),
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topLeft, topRight, botLeft, botRight );
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double oldWidth = bitmap->GetSize().x;
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double newWidth = topRight.x - topLeft.x;
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double widthRatio = newWidth / oldWidth;
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double oldHeight = bitmap->GetSize().y;
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double newHeight = botLeft.y - topLeft.y;
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double heightRatio = newHeight / oldHeight;
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bitmap->SetImageScale( bitmap->GetImageScale() * std::min( widthRatio, heightRatio ) );
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break;
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}
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case SCH_SHEET_T:
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{
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SCH_SHEET* sheet = (SCH_SHEET*) item;
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VECTOR2I topLeft = m_editPoints->Point( RECT_TOPLEFT ).GetPosition();
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VECTOR2I topRight = m_editPoints->Point( RECT_TOPRIGHT ).GetPosition();
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VECTOR2I botLeft = m_editPoints->Point( RECT_BOTLEFT ).GetPosition();
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VECTOR2I botRight = m_editPoints->Point( RECT_BOTRIGHT ).GetPosition();
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pinEditedCorner( getEditedPointIndex(), sheet->GetMinWidth(), sheet->GetMinHeight(),
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topLeft, topRight, botLeft, botRight );
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sheet->SetPosition( (wxPoint) topLeft );
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sheet->SetSize( wxSize( botRight.x - topLeft.x, botRight.y - topLeft.y ) );
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// Keep sheet pins attached to edges:
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for( SCH_SHEET_PIN& pin : sheet->GetPins() )
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{
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wxPoint pos = pin.GetPosition();
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switch( pin.GetEdge() )
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{
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case SHEET_LEFT_SIDE: pos.x = topLeft.x; break;
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case SHEET_RIGHT_SIDE: pos.x = topRight.x; break;
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case SHEET_TOP_SIDE: pos.y = topLeft.y; break;
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case SHEET_BOTTOM_SIDE: pos.y = botLeft.y; break;
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case SHEET_UNDEFINED_SIDE: break;
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}
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pin.SetPosition( pos );
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}
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break;
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}
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case SCH_LINE_T:
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{
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SCH_LINE* line = (SCH_LINE*) item;
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line->SetStartPoint( (wxPoint) m_editPoints->Point( LINE_START ).GetPosition() );
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line->SetEndPoint( (wxPoint) m_editPoints->Point( LINE_END ).GetPosition() );
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SCH_LINE* connection = (SCH_LINE*) ( m_editPoints->Point( LINE_START ).GetConnection() );
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|
|
if( connection )
|
|
{
|
|
if( ( connection->GetFlags() & STARTPOINT ) != 0 )
|
|
connection->SetStartPoint( line->GetPosition() );
|
|
else if( ( connection->GetFlags() & ENDPOINT ) != 0 )
|
|
connection->SetEndPoint( line->GetPosition() );
|
|
|
|
getView()->Update( connection, KIGFX::GEOMETRY );
|
|
}
|
|
|
|
connection = (SCH_LINE*) ( m_editPoints->Point( LINE_END ).GetConnection() );
|
|
|
|
if( connection )
|
|
{
|
|
if( ( connection->GetFlags() & STARTPOINT ) != 0 )
|
|
connection->SetStartPoint( line->GetEndPoint() );
|
|
else if( ( connection->GetFlags() & ENDPOINT ) != 0 )
|
|
connection->SetEndPoint( line->GetEndPoint() );
|
|
|
|
getView()->Update( connection, KIGFX::GEOMETRY );
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
updateView( item );
|
|
m_frame->SetMsgPanel( item );
|
|
}
|
|
|
|
|
|
void EE_POINT_EDITOR::updatePoints()
|
|
{
|
|
if( !m_editPoints )
|
|
return;
|
|
|
|
EDA_ITEM* item = m_editPoints->GetParent();
|
|
|
|
if( !item )
|
|
return;
|
|
|
|
switch( item->Type() )
|
|
{
|
|
case LIB_ARC_T:
|
|
{
|
|
LIB_ARC* arc = (LIB_ARC*) item;
|
|
|
|
m_editPoints->Point( ARC_CENTER ).SetPosition( mapCoords( arc->GetPosition() ) );
|
|
m_editPoints->Point( ARC_START ).SetPosition( mapCoords( arc->GetStart() ) );
|
|
m_editPoints->Point( ARC_END ).SetPosition( mapCoords( arc->GetEnd() ) );
|
|
break;
|
|
}
|
|
|
|
case LIB_CIRCLE_T:
|
|
{
|
|
LIB_CIRCLE* circle = (LIB_CIRCLE*) item;
|
|
|
|
m_editPoints->Point( CIRC_CENTER ).SetPosition( mapCoords( circle->GetPosition() ) );
|
|
m_editPoints->Point( CIRC_END ).SetPosition( mapCoords( circle->GetEnd() ) );
|
|
break;
|
|
}
|
|
|
|
case LIB_POLYLINE_T:
|
|
{
|
|
LIB_POLYLINE* lines = (LIB_POLYLINE*) item;
|
|
const std::vector<wxPoint>& pts = lines->GetPolyPoints();
|
|
|
|
if( m_editPoints->PointsSize() != (unsigned) pts.size() )
|
|
{
|
|
getView()->Remove( m_editPoints.get() );
|
|
m_editedPoint = nullptr;
|
|
m_editPoints = EDIT_POINTS_FACTORY::Make( item, m_frame );
|
|
getView()->Add(m_editPoints.get() );
|
|
}
|
|
else
|
|
{
|
|
for( unsigned i = 0; i < pts.size(); i++ )
|
|
m_editPoints->Point( i ).SetPosition( mapCoords( pts[i] ) );
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case LIB_RECTANGLE_T:
|
|
{
|
|
LIB_RECTANGLE* rect = (LIB_RECTANGLE*) item;
|
|
wxPoint topLeft = rect->GetPosition();
|
|
wxPoint botRight = rect->GetEnd();
|
|
|
|
m_editPoints->Point( RECT_TOPLEFT ).SetPosition( mapCoords( topLeft ) );
|
|
m_editPoints->Point( RECT_TOPRIGHT ).SetPosition( mapCoords( botRight.x, topLeft.y ) );
|
|
m_editPoints->Point( RECT_BOTLEFT ).SetPosition( mapCoords( topLeft.x, botRight.y ) );
|
|
m_editPoints->Point( RECT_BOTRIGHT ).SetPosition( mapCoords( botRight ) );
|
|
break;
|
|
}
|
|
|
|
case SCH_BITMAP_T:
|
|
{
|
|
SCH_BITMAP* bitmap = (SCH_BITMAP*) item;
|
|
wxPoint topLeft = bitmap->GetPosition() - bitmap->GetSize() / 2;
|
|
wxPoint botRight = bitmap->GetPosition() + bitmap->GetSize() / 2;
|
|
|
|
m_editPoints->Point( RECT_TOPLEFT ).SetPosition( topLeft );
|
|
m_editPoints->Point( RECT_TOPRIGHT ).SetPosition( botRight.x, topLeft.y );
|
|
m_editPoints->Point( RECT_BOTLEFT ).SetPosition( topLeft.x, botRight.y );
|
|
m_editPoints->Point( RECT_BOTRIGHT ).SetPosition( botRight );
|
|
break;
|
|
}
|
|
|
|
case SCH_SHEET_T:
|
|
{
|
|
SCH_SHEET* sheet = (SCH_SHEET*) item;
|
|
wxPoint topLeft = sheet->GetPosition();
|
|
wxPoint botRight = sheet->GetPosition() + sheet->GetSize();
|
|
|
|
m_editPoints->Point( RECT_TOPLEFT ).SetPosition( topLeft );
|
|
m_editPoints->Point( RECT_TOPRIGHT ).SetPosition( botRight.x, topLeft.y );
|
|
m_editPoints->Point( RECT_BOTLEFT ).SetPosition( topLeft.x, botRight.y );
|
|
m_editPoints->Point( RECT_BOTRIGHT ).SetPosition( botRight );
|
|
break;
|
|
}
|
|
|
|
case SCH_LINE_T:
|
|
{
|
|
SCH_LINE* line = (SCH_LINE*) item;
|
|
|
|
m_editPoints->Point( LINE_START ).SetPosition( line->GetStartPoint() );
|
|
m_editPoints->Point( LINE_END ).SetPosition( line->GetEndPoint() );
|
|
break;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
getView()->Update( m_editPoints.get() );
|
|
}
|
|
|
|
|
|
void EE_POINT_EDITOR::setEditedPoint( EDIT_POINT* aPoint )
|
|
{
|
|
KIGFX::VIEW_CONTROLS* controls = getViewControls();
|
|
|
|
if( aPoint )
|
|
{
|
|
controls->ForceCursorPosition( true, aPoint->GetPosition() );
|
|
controls->ShowCursor( true );
|
|
}
|
|
else
|
|
{
|
|
controls->ShowCursor( false );
|
|
controls->ForceCursorPosition( false );
|
|
}
|
|
|
|
m_editedPoint = aPoint;
|
|
}
|
|
|
|
|
|
bool EE_POINT_EDITOR::removeCornerCondition( const SELECTION& )
|
|
{
|
|
if( !m_editPoints || !m_editedPoint )
|
|
return false;
|
|
|
|
LIB_POLYLINE* polyLine = dynamic_cast<LIB_POLYLINE*>( m_editPoints->GetParent() );
|
|
|
|
if( !polyLine || polyLine->GetCornerCount() < 3 )
|
|
return false;
|
|
|
|
const std::vector<wxPoint>& pts = polyLine->GetPolyPoints();
|
|
|
|
for( unsigned i = 0; i < polyLine->GetCornerCount(); ++i )
|
|
{
|
|
if( pts[i] == mapCoords( m_editedPoint->GetPosition() ) )
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
bool EE_POINT_EDITOR::addCornerCondition( const SELECTION& )
|
|
{
|
|
if( !m_editPoints || !m_editedPoint )
|
|
return false;
|
|
|
|
LIB_POLYLINE* polyLine = dynamic_cast<LIB_POLYLINE*>( m_editPoints->GetParent() );
|
|
|
|
if( !polyLine )
|
|
return false;
|
|
|
|
VECTOR2I cursorPos = getViewControls()->GetCursorPosition();
|
|
double threshold = getView()->ToWorld( EDIT_POINT::POINT_SIZE );
|
|
|
|
return polyLine->HitTest( mapCoords( cursorPos ), (int) threshold );
|
|
}
|
|
|
|
|
|
int EE_POINT_EDITOR::addCorner( const TOOL_EVENT& aEvent )
|
|
{
|
|
if( !m_editPoints )
|
|
return 0;
|
|
|
|
LIB_POLYLINE* polyLine = dynamic_cast<LIB_POLYLINE*>( m_editPoints->GetParent() );
|
|
|
|
if( !polyLine )
|
|
return false;
|
|
|
|
VECTOR2I cursorPos = getViewControls()->GetCursorPosition( !aEvent.Modifier( MD_ALT ) );
|
|
polyLine->AddCorner( mapCoords( cursorPos ) );
|
|
|
|
updateView( polyLine );
|
|
updatePoints();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int EE_POINT_EDITOR::removeCorner( const TOOL_EVENT& aEvent )
|
|
{
|
|
if( !m_editPoints || !m_editedPoint )
|
|
return 0;
|
|
|
|
LIB_POLYLINE* polyLine = dynamic_cast<LIB_POLYLINE*>( m_editPoints->GetParent() );
|
|
|
|
if( !polyLine || polyLine->GetCornerCount() < 3 )
|
|
return 0;
|
|
|
|
polyLine->RemoveCorner( getEditedPointIndex() );
|
|
|
|
updateView( polyLine );
|
|
updatePoints();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int EE_POINT_EDITOR::modifiedSelection( const TOOL_EVENT& aEvent )
|
|
{
|
|
updatePoints();
|
|
return 0;
|
|
}
|
|
|
|
|
|
void EE_POINT_EDITOR::saveItemsToUndo()
|
|
{
|
|
if( m_isLibEdit )
|
|
{
|
|
saveCopyInUndoList( m_editPoints->GetParent()->GetParent(), UR_LIBEDIT );
|
|
}
|
|
else
|
|
{
|
|
saveCopyInUndoList( (SCH_ITEM*) m_editPoints->GetParent(), UR_CHANGED );
|
|
|
|
if( m_editPoints->GetParent()->Type() == SCH_LINE_T )
|
|
{
|
|
EDA_ITEM* connection = m_editPoints->Point( LINE_START ).GetConnection();
|
|
|
|
if( connection )
|
|
saveCopyInUndoList( (SCH_ITEM*) connection, UR_CHANGED, true );
|
|
|
|
connection = m_editPoints->Point( LINE_END ).GetConnection();
|
|
|
|
if( connection )
|
|
saveCopyInUndoList( (SCH_ITEM*) connection, UR_CHANGED, true );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void EE_POINT_EDITOR::rollbackFromUndo()
|
|
{
|
|
if( m_isLibEdit )
|
|
static_cast<LIB_EDIT_FRAME*>( m_frame )->RollbackPartFromUndo();
|
|
else
|
|
static_cast<SCH_EDIT_FRAME*>( m_frame )->RollbackSchematicFromUndo();
|
|
}
|
|
|
|
|
|
void EE_POINT_EDITOR::setTransitions()
|
|
{
|
|
Go( &EE_POINT_EDITOR::Main, EVENTS::SelectedEvent );
|
|
Go( &EE_POINT_EDITOR::Main, ACTIONS::activatePointEditor.MakeEvent() );
|
|
Go( &EE_POINT_EDITOR::addCorner, EE_ACTIONS::pointEditorAddCorner.MakeEvent() );
|
|
Go( &EE_POINT_EDITOR::removeCorner, EE_ACTIONS::pointEditorRemoveCorner.MakeEvent() );
|
|
Go( &EE_POINT_EDITOR::modifiedSelection, EVENTS::SelectedItemsModified );
|
|
}
|
|
|
|
|