131 lines
4.2 KiB
C++
131 lines
4.2 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) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 2004-2019 KiCad Developers, see change_log.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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/**
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* @file lib_polyline.h
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*/
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#ifndef _LIB_POLYLINE_H_
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#define _LIB_POLYLINE_H_
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#include <lib_draw_item.h>
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class LIB_POLYLINE : public LIB_ITEM
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{
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int m_Width; // Line width
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std::vector<wxPoint> m_PolyPoints; // list of points (>= 2)
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int m_ModifyIndex; // Index of the polyline point to modify
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void drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset, void* aData,
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const TRANSFORM& aTransform ) override;
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void CalcEdit( const wxPoint& aPosition ) override;
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public:
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LIB_POLYLINE( LIB_PART * aParent );
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// Do not create a copy constructor. The one generated by the compiler is adequate.
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~LIB_POLYLINE() { }
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wxString GetClass() const override
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{
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return wxT( "LIB_POLYLINE" );
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}
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wxString GetTypeName() override
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{
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return _( "PolyLine" );
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}
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void Reserve( size_t aPointCount ) { m_PolyPoints.reserve( aPointCount ); }
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void AddPoint( const wxPoint& aPoint );
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const std::vector< wxPoint >& GetPolyPoints() const { return m_PolyPoints; }
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/**
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* Delete the segment at \a aPosition.
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*/
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void DeleteSegment( const wxPoint aPosition );
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/**
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* @return the number of corners
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*/
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unsigned GetCornerCount() const { return m_PolyPoints.size(); }
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bool HitTest( const wxPoint& aPosition, int aAccuracy = 0 ) const override;
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bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override;
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const EDA_RECT GetBoundingBox() const override;
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int GetPenSize( ) const override;
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void GetMsgPanelInfo( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList ) override;
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void BeginEdit( STATUS_FLAGS aEditMode, const wxPoint aStartPoint = wxPoint( 0, 0 ) ) override;
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bool ContinueEdit( const wxPoint aNextPoint ) override;
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void EndEdit( const wxPoint& aPosition, bool aAbort = false ) override;
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void SetOffset( const wxPoint& aOffset ) override;
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bool Inside( EDA_RECT& aRect ) const override;
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void Move( const wxPoint& aPosition ) override;
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wxPoint GetPosition() const override { return m_PolyPoints[0]; }
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void MirrorHorizontal( const wxPoint& aCenter ) override;
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void MirrorVertical( const wxPoint& aCenter ) override;
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void Rotate( const wxPoint& aCenter, bool aRotateCCW = true ) override;
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void Plot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill,
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const TRANSFORM& aTransform ) override;
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int GetWidth() const override { return m_Width; }
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void SetWidth( int aWidth ) override { m_Width = aWidth; }
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wxString GetSelectMenuText( EDA_UNITS_T aUnits ) const override;
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BITMAP_DEF GetMenuImage() const override;
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EDA_ITEM* Clone() const override;
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private:
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/**
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* @copydoc LIB_ITEM::compare()
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*
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* The sort order for specific to each polyline segment point is as follows:
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* - Line segment point horizontal (X) position.
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* - Line segment point vertical (Y) position.
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*/
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int compare( const LIB_ITEM& aOther ) const override;
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};
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#endif // _LIB_POLYLINE_H_
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