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/*
* $Revision: 2528 $
*
* last checkin:
* $Author: gutwenger $
* $Date: 2012-07-03 23:05:08 +0200 (Tue, 03 Jul 2012) $
***************************************************************/
/** \file
* \brief Module for simdraw manipulator classes
*
* \author Michael Schulz
*
* \par License:
* This file is part of the Open Graph Drawing Framework (OGDF).
*
* \par
* Copyright (C)<br>
* See README.txt in the root directory of the OGDF installation for details.
*
* \par
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* Version 2 or 3 as published by the Free Software Foundation;
* see the file LICENSE.txt included in the packaging of this file
* for details.
*
* \par
* 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.
*
* \par
* 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.
*
* \see http://www.gnu.org/copyleft/gpl.html
***************************************************************/
#ifndef OGDF_SIMDRAW_MANIPULATOR_MODULE_H
#define OGDF_SIMDRAW_MANIPULATOR_MODULE_H
#include<ogdf/simultaneous/SimDraw.h>
namespace ogdf
{
//! Interface for simdraw manipulators
/**
* To avoid class SimDraw to become too large, several functions
* have been outsourced. These are systematically
* grouped in creation methods (SimDrawCreator), algorithm calls
* (SimDrawCaller) and coloring methods (SimDrawColorizer).
*
* A manipulator instance always needs a SimDraw instance (base instance)
* to work on. The base instance is linked by pointers,
* thus a change within the base instance after initializing does
* not cause trouble:
* \code
* SimDraw SD;
* SimDrawCreatorSimple SDCr(SD);
* SimDrawColorizer SDCo(SD);
* SDCr.createTrees_GKV05(4);
* SimDrawCaller SDCa(SD);
* SDCa.callUMLPlanarizationLayout();
* SDCo.addColor();
* \endcode
*/
class OGDF_EXPORT SimDrawManipulatorModule
{
protected:
//! pointer to current simdraw instance
SimDraw *m_SD;
//! pointer to current graph
Graph *m_G;
//! pointer to current graphattributes
GraphAttributes *m_GA;
public:
//! default constructor
/** creates its own simdraw instance
*/
SimDrawManipulatorModule();
//! constructor
SimDrawManipulatorModule(SimDraw &SD) { init(SD); }
//! initializing base instance
void init(SimDraw &SD);
//! returns base instance
const SimDraw &constSimDraw() const { return *m_SD; }
};
} // end namespace ogdf
#endif
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