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/* This file is part of the KDE project
Copyright (C) 2006-2007 Thorsten Zachmann <zachmann@kde.org>
Copyright (C) 2006-2007 Jan Hambrecht <jaham@gmx.net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KORECTANGLESHAPE_H
#define KORECTANGLESHAPE_H
#include "KoParameterShape.h"
#define RectangleShapeId "RectangleShape"
/**
* The RectangleShape is a shape that represents a rectangle.
* The rectangle can have rounded corners, with different corner
* radii in x- and y-direction.
*/
class RectangleShape : public KoParameterShape
{
public:
RectangleShape();
~RectangleShape();
/// Returns the corner radius in x-direction
qreal cornerRadiusX() const;
/**
* Sets the corner radius in x-direction.
*
* The corner x-radius is a percent value (a number between 0 and 100)
* of the half size of the rectangles width.
*
* @param radius the new corner radius in x-direction
*/
void setCornerRadiusX(qreal radius);
/// Returns the corner radius in y-direction
qreal cornerRadiusY() const;
/**
* Sets the corner radius in y-direction.
*
* The corner y-radius is a percent value (a number between 0 and 100)
* of the half size of the rectangles height.
*
* @param radius the new corner radius in y-direction
*/
void setCornerRadiusY(qreal radius);
/// reimplemented
virtual bool loadOdf(const KoXmlElement &element, KoShapeLoadingContext &context);
/// reimplemented
virtual void saveOdf(KoShapeSavingContext &context) const;
/// reimplemented
virtual QString pathShapeId() const;
protected:
void moveHandleAction(int handleId, const QPointF &point, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
void updatePath(const QSizeF &size);
void createPoints(int requiredPointCount);
void updateHandles();
private:
qreal m_cornerRadiusX; ///< in percent of half of the rectangle width (a number between 0 and 100)
qreal m_cornerRadiusY; ///< in percent of half of the rectangle height (a number between 0 and 100)
};
#endif /* KORECTANGLESHAPE_H */
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