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// Copyright (C) 2008 Lukas Lalinsky
//
// 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, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#ifndef DIAGRAMCONNECTION_H
#define DIAGRAMCONNECTION_H
#include "diagramitem.h"
class Connector;
class DiagramObject;
class DiagramConnection : public DiagramItem
{
Q_OBJECT
public:
DiagramConnection(DiagramItem *parent = 0);
enum LineLayout
{
StraightLineLayout,
OrthogonalLineLayout
};
Connector *connector(int index) const;
virtual void updatePositions();
virtual void loadFromXml(QDomElement element, DiagramDocument *document = 0);
void saveToXml(QDomDocument doc, QDomElement element);
signals:
void endPointChanged();
private:
Connector *m_connectors[2];
};
#endif
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