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/*
Copyright (C) 2001-2003 KSVG Team
This file is part of the KDE project
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.
This file includes excerpts from the Scalable Vector Graphics
(SVG) 1.0 Specification (Proposed Recommendation)
http://www.w3.org/TR/SVG
Copyright © 2001 World Wide Web Consortium, (Massachusetts
Institute of Technology, Institut National de Recherche en
Informatique et en Automatique, Keio University).
All Rights Reserved.
$Id$
*/
#ifndef SVGCircleElement_H
#define SVGCircleElement_H
#include "SVGElement.h"
#include "SVGTests.h"
#include "SVGLangSpace.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGStylable.h"
#include "SVGTransformable.h"
namespace KSVG
{
class SVGCircleElementImpl;
class SVGAnimatedLength;
/**
* The <code>circle</code> element defines a circle based on a center
* point and radius.
*
* For more info look here : <a href =
* "http://www.w3.org/TR/SVG/shapes.html#CircleElement">9.3 The
* 'circle' element</a>.
*/
class SVGCircleElement : public SVGElement,
public SVGTests,
public SVGLangSpace,
public SVGExternalResourcesRequired,
public SVGStylable,
public SVGTransformable
{
public:
SVGCircleElement();
SVGCircleElement(const SVGCircleElement &);
SVGCircleElement &operator=(const SVGCircleElement &other);
SVGCircleElement(SVGCircleElementImpl *);
~SVGCircleElement();
/**
* The x-axis coordinate of the center of the circle.
* If the attribute is not specified, the effect is as if a value
* of "0" were specified.
*
* This attribute is animatable.
*
* @return The x-axis coordinate of the center of the circle.
*/
SVGAnimatedLength cx();
/**
* The y-axis coordinate of the center of the circle.
* If the attribute is not specified, the effect is as if a value
* of "0" were specified.
*
* This attribute is animatable.
*
* @return The y-axis coordinate of the center of the circle.
*/
SVGAnimatedLength cy();
/**
* The radius of the circle.
* A negative value is an error (see <a href =
* "http://www.w3.org/TR/SVG/implnote.html#ErrorProcessing">
* Error processing</a>). A value of zero disables rendering of
* the element.
*
* This attribute is animatable.
*
* @return The radius of the circle.
*/
SVGAnimatedLength r();
// Internal! - NOT PART OF THE SVG SPECIFICATION
SVGCircleElementImpl *handle() const { return impl; }
private:
SVGCircleElementImpl *impl;
};
}
#endif
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