kivio
kivio_connector_target.h
00001 /* 00002 * Kivio - Visual Modelling and Flowcharting 00003 * Copyright (C) 2000-2001 theKompany.com & Dave Marotti 00004 * 00005 * This program is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU General Public License 00007 * as published by the Free Software Foundation; either version 2 00008 * of the License, or (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00018 */ 00019 #ifndef KIVIO_CONNECTOR_TARGET_H 00020 #define KIVIO_CONNECTOR_TARGET_H 00021 00022 #include <qdom.h> 00023 #include <qptrlist.h> 00024 00025 #include <KoPoint.h> 00026 00027 class KivioIntraStencilData; 00028 class KivioPainter; 00029 class KivioStencil; 00030 class KivioConnectorPoint; 00031 00032 class KivioConnectorTarget 00033 { 00034 protected: 00035 KoPoint m_position; 00036 double m_xOffset, m_yOffset; 00037 int m_id; 00038 QPtrList<KivioConnectorPoint> *m_pConnectors; 00039 00040 public: 00041 KivioConnectorTarget(); 00042 KivioConnectorTarget( double, double ); 00043 KivioConnectorTarget( double, double, double, double ); 00044 virtual ~KivioConnectorTarget(); 00045 00046 bool loadXML( const QDomElement & ); 00047 QDomElement saveXML( QDomDocument & ); 00048 00049 KivioConnectorTarget *duplicate(); 00050 00051 inline float x() { return m_position.x(); } 00052 inline float y() { return m_position.y(); } 00053 inline KoPoint position() { return m_position; } 00054 00055 void setId( int id ); 00056 inline int id() { return m_id; } 00057 00058 void setX( float ); 00059 void setY( float ); 00060 void setPosition( float, float ); 00061 00062 void addConnectorPointToList( KivioConnectorPoint * ); 00063 bool removeConnectorPointFromList( KivioConnectorPoint * ); 00064 00065 void paintOutline( KivioIntraStencilData * ); 00066 00067 void disconnectPoint( KivioConnectorPoint * ); 00068 00069 bool hasConnections(); 00070 00071 void setOffsets(double x, double y); 00072 double xOffset() { return m_xOffset; } 00073 double yOffset() { return m_yOffset; } 00074 }; 00075 00076 #endif 00077