src/core/qgsoverlayobject.h

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/***************************************************************************
                         qgsoverlayobject.h  -  description
                         ------------------------------
    begin                : January 2007
    copyright            : (C) 2007 by Marco Hugentobler
    email                : marco dot hugentobler at karto dot baug dot ethz dot ch
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSOVERLAYOBJECT_H
#define QGSOVERLAYOBJECT_H

#include "qgsgeometry.h"
#include "qgspoint.h"
#include <QList>

class QgsGeometry;

class CORE_EXPORT QgsOverlayObject
{
  public:
    QgsOverlayObject( int width = 0, int height = 0, double rotation = 0, QgsGeometry* geometry = 0 );
    virtual ~QgsOverlayObject();

    //copy constructor and assignment operator necessary because of mGeometry
    QgsOverlayObject( const QgsOverlayObject& other );
    QgsOverlayObject& operator=( const QgsOverlayObject& other );

    //getters
    int width() const {return mWidth;}
    int height() const {return mHeight;}
    double rotation() const {return mRotation;}
    QgsGeometry* geometry() {return mGeometry;}
    const QgsGeometry* geometry() const {return mGeometry;}
    QgsPoint position() const;
    QList<QgsPoint> positions() const {return mPositions;}

    //setters
    void setHeight( int height ) {mHeight = height;}
    void setWidth( int width ) {mWidth = width;}
    void setRotation( double rotation ) {mRotation = rotation;}
    void setGeometry( QgsGeometry* g );
    void addPosition( const QgsPoint& position );


  private:

    int mWidth;
    int mHeight;
    QList<QgsPoint> mPositions;
    double mRotation;
    QgsGeometry* mGeometry;

};

#endif