145 lines
4.2 KiB
C++
145 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) 2004-2011 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 sch_polyline.h
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*
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*/
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#ifndef _SCH_POLYLINE_H_
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#define _SCH_POLYLINE_H_
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#include <sch_item_struct.h>
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class SCH_POLYLINE : public SCH_ITEM
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{
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int m_width; // Thickness
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std::vector<wxPoint> m_points; // list of points (>= 2)
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public:
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SCH_POLYLINE( int layer = LAYER_NOTES );
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// Do not create a copy constructor. The one generated by the compiler is adequate.
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~SCH_POLYLINE();
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wxString GetClass() const
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{
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return wxT( "SCH_POLYLINE" );
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}
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void Draw( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
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GR_DRAWMODE aDrawMode, EDA_COLOR_T aColor = UNSPECIFIED_COLOR );
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bool Save( FILE* aFile ) const;
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bool Load( LINE_READER& aLine, wxString& aErrorMsg );
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/**
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* Function AddPoint
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* add a corner to m_points
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*/
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void AddPoint( const wxPoint& point )
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{
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m_points.push_back( point );
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}
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/**
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* Function SetPoint
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* sets the point at \a aIndex in the list to \a aPoint.
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*
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* @param aIndex The index in the point list.
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* @param aPoint The new point value.
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*/
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void SetPoint( int aIndex, const wxPoint& aPoint )
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{
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// (unsigned) excludes aIndex<0 also
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wxCHECK_RET( (unsigned)aIndex < m_points.size(),
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wxT( "Invalid SCH_POLYLINE point list index." ) );
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m_points[ aIndex ] = aPoint;
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}
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/**
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* Function GetCornerCount
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* @return the number of corners
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*/
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unsigned GetCornerCount() const { return m_points.size(); }
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int GetPenSize() const;
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void Move( const wxPoint& aMoveVector )
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{
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for( unsigned ii = 0; ii < GetCornerCount(); ii++ )
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m_points[ii] += aMoveVector;
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}
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void MirrorY( int aYaxis_position );
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void MirrorX( int aXaxis_position );
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void Rotate( wxPoint aPosition );
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wxString GetSelectMenuText() const;
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BITMAP_DEF GetMenuImage() const;
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/**
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* Function operator[]
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* is used for read only access and returns the point at \a aIndex.
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* @param aIndex The index of the list of points to return.
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* @return A wxPoint object containing the point at \a aIndex.
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*/
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wxPoint operator[]( int aIndex ) const
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{
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// (unsigned) excludes aIndex<0 also
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wxCHECK_MSG( (unsigned)aIndex < m_points.size(), wxDefaultPosition,
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wxT( "Invalid SCH_POLYLINE point list index." ) );
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return m_points[ aIndex ];
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}
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wxPoint GetPosition() const { return m_points[0]; }
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void SetPosition( const wxPoint& aPosition );
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bool HitTest( const wxPoint& aPosition, int aAccuracy ) const;
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bool HitTest( const EDA_RECT& aRect, bool aContained = false,
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int aAccuracy = 0 ) const;
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EDA_ITEM* Clone() const;
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#if defined(DEBUG)
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void Show( int nestLevel, std::ostream& os ) const { ShowDummy( os ); } // override
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#endif
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};
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#endif // _SCH_POLYLINE_H_
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