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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.
*/
#ifndef SVGStopElement_H
#define SVGStopElement_H
#include "SVGElement.h"
#include "SVGStylable.h"
namespace KSVG
{
class SVGAnimatedNumber;
class SVGStopElementImpl;
/**
* The ramp of colors to use on a gradient is defined by the 'stop' elements that
* are child elements to either the 'linearGradient' element or the 'radialGradient' element.
*/
class SVGStopElement : public SVGElement,
public SVGStylable
{
public:
SVGStopElement();
SVGStopElement(const SVGStopElement &other);
SVGStopElement &operator=(const SVGStopElement &other);
SVGStopElement(SVGStopElementImpl *other);
virtual ~SVGStopElement();
/**
* The <code>offset</code> attribute is either a <number> (usually ranging from 0 to 1)
* or a <percentage> (usually ranging from 0% to 100%) which indicates where the gradient
* stop is placed. For linear gradients, the offset attribute represents a location along
* the gradient vector. For radial gradients, it represents a percentage distance from
* (fx,fy) to the edge of the outermost/largest circle.
*
* This attribute is animatable.
*
* @return The offset where this gradient stop is placed.
*/
SVGAnimatedNumber offset() const;
// Internal! - NOT PART OF THE SVG SPECIFICATION
SVGStopElementImpl *handle() const { return impl; }
private:
SVGStopElementImpl *impl;
};
}
#endif
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