/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com * Copyright (C) 2004-2017 KiCad Developers, see change_log.txt for contributors. * * 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 */ /** * @file lib_polyline.h */ #ifndef _LIB_POLYLINE_H_ #define _LIB_POLYLINE_H_ #include <lib_draw_item.h> class LIB_POLYLINE : public LIB_ITEM { int m_Width; // Line width std::vector<wxPoint> m_PolyPoints; // list of points (>= 2) int m_ModifyIndex; // Index of the polyline point to modify void drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset, COLOR4D aColor, GR_DRAWMODE aDrawMode, void* aData, const TRANSFORM& aTransform ) override; void CalcEdit( const wxPoint& aPosition ) override; public: LIB_POLYLINE( LIB_PART * aParent ); // Do not create a copy constructor. The one generated by the compiler is adequate. ~LIB_POLYLINE() { } wxString GetClass() const override { return wxT( "LIB_POLYLINE" ); } wxString GetTypeName() override { return _( "PolyLine" ); } void Reserve( size_t aPointCount ) { m_PolyPoints.reserve( aPointCount ); } void AddPoint( const wxPoint& aPoint ); const std::vector< wxPoint >& GetPolyPoints() const { return m_PolyPoints; } /** * Delete the segment at \a aPosition. */ void DeleteSegment( const wxPoint aPosition ); /** * @return the number of corners */ unsigned GetCornerCount() const { return m_PolyPoints.size(); } bool HitTest( const wxPoint& aPosition ) const override; bool HitTest( const wxPoint &aPosition, int aThreshold, const TRANSFORM& aTransform ) const override; const EDA_RECT GetBoundingBox() const override; int GetPenSize( ) const override; void GetMsgPanelInfo( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList ) override; void BeginEdit( STATUS_FLAGS aEditMode, const wxPoint aStartPoint = wxPoint( 0, 0 ) ) override; bool ContinueEdit( const wxPoint aNextPoint ) override; void EndEdit( const wxPoint& aPosition, bool aAbort = false ) override; void SetOffset( const wxPoint& aOffset ) override; bool Inside( EDA_RECT& aRect ) const override; void Move( const wxPoint& aPosition ) override; wxPoint GetPosition() const override { return m_PolyPoints[0]; } void MirrorHorizontal( const wxPoint& aCenter ) override; void MirrorVertical( const wxPoint& aCenter ) override; void Rotate( const wxPoint& aCenter, bool aRotateCCW = true ) override; void Plot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill, const TRANSFORM& aTransform ) override; int GetWidth() const override { return m_Width; } void SetWidth( int aWidth ) override { m_Width = aWidth; } wxString GetSelectMenuText( EDA_UNITS_T aUnits ) const override; BITMAP_DEF GetMenuImage() const override; EDA_ITEM* Clone() const override; private: /** * @copydoc LIB_ITEM::compare() * * The sort order for specific to each polyline segment point is as follows: * - Line segment point horizontal (X) position. * - Line segment point vertical (Y) position. */ int compare( const LIB_ITEM& aOther ) const override; }; #endif // _LIB_POLYLINE_H_