kicad/eeschema/sch_junction.h

140 lines
4.6 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.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 sch_junction.h
*/
#ifndef _SCH_JUNCTION_H_
#define _SCH_JUNCTION_H_
#include "sch_item_struct.h"
class SCH_JUNCTION : public SCH_ITEM
{
wxPoint m_pos; /* XY coordinates of connection. */
wxSize m_size;
public:
SCH_JUNCTION( const wxPoint& pos = wxPoint( 0, 0 ) );
SCH_JUNCTION( const SCH_JUNCTION& aJunction );
~SCH_JUNCTION() { }
virtual wxString GetClass() const
{
return wxT( "SCH_JUNCTION" );
}
virtual void SwapData( SCH_ITEM* aItem );
/**
* Function GetBoundingBox
* returns the orthogonal, bounding box of this object for display
* purposes. This box should be an enclosing perimeter for visible
* components of this object, and the units should be in the pcb or
* schematic coordinate system. It is OK to overestimate the size
* by a few counts.
*/
EDA_RECT GetBoundingBox() const;
virtual void Draw( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
int aDrawMode, int aColor = -1 );
/**
* Function Save
* writes the data structures for this object out to a FILE in "*.sch"
* format.
* @param aFile The FILE to write to.
* @return bool - true if success writing else false.
*/
bool Save( FILE* aFile ) const;
/**
* Load schematic junction entry from \a aLine in a .sch file.
*
* @param aLine - Essentially this is file to read schematic junction from.
* @param aErrorMsg - Description of the error if an error occurs while loading the
* schematic junction.
* @return True if the schematic junction loaded successfully.
*/
virtual bool Load( LINE_READER& aLine, wxString& aErrorMsg );
/**
* Function Move
* moves then item to a new position by \a aMoveVector.
* @param aMoveVector The displacement vector.
*/
virtual void Move( const wxPoint& aMoveVector )
{
m_pos += aMoveVector;
}
/**
* Function Mirror_Y
* mirrors the item relative to \a aYaxis_position.
* @param aYaxis_position = the y axis position
*/
virtual void Mirror_Y( int aYaxis_position );
virtual void Mirror_X( int aXaxis_position );
virtual void Rotate( wxPoint rotationPoint );
virtual void GetEndPoints( std::vector <DANGLING_END_ITEM>& aItemList );
virtual bool IsSelectStateChanged( const wxRect& aRect );
virtual bool IsConnectable() const { return true; }
virtual void GetConnectionPoints( vector< wxPoint >& aPoints ) const;
virtual wxString GetSelectMenuText() const { return wxString( _( "Junction" ) ); }
virtual BITMAP_DEF GetMenuImage() const { return add_junction_xpm; }
virtual void GetNetListItem( vector<NETLIST_OBJECT*>& aNetListItems,
SCH_SHEET_PATH* aSheetPath );
#if defined(DEBUG)
void Show( int nestLevel, std::ostream& os ) const; // override
#endif
private:
virtual bool doHitTest( const wxPoint& aPoint, int aAccuracy ) const;
virtual bool doHitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const;
virtual bool doIsConnected( const wxPoint& aPosition ) const;
virtual EDA_ITEM* doClone() const;
virtual void doPlot( PLOTTER* aPlotter );
virtual wxPoint doGetPosition() const { return m_pos; }
virtual void doSetPosition( const wxPoint& aPosition ) { m_pos = aPosition; }
};
#endif // _SCH_JUNCTION_H_