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124 lines
3.1 KiB
124 lines
3.1 KiB
15 years ago
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/*
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Copyright (C) 2001-2003 KSVG Team
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This file is part of the KDE project
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <kdebug.h>
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#include "SVGLengthImpl.h"
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#include "SVGDocumentImpl.h"
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#include "SVGStopElementImpl.h"
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#include "SVGAnimatedNumberImpl.h"
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#include "SVGColorImpl.h"
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using namespace KSVG;
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#include "SVGStopElementImpl.lut.h"
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#include "ksvg_scriptinterpreter.h"
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#include "ksvg_bridge.h"
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#include "ksvg_ecma.h"
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SVGStopElementImpl::SVGStopElementImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl), SVGStylableImpl(this)
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{
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KSVG_EMPTY_FLAGS
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m_offset = new SVGAnimatedNumberImpl();
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m_offset->ref();
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m_stopOpacity = 1;
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}
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SVGStopElementImpl::~SVGStopElementImpl()
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{
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if(m_offset)
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m_offset->deref();
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}
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SVGAnimatedNumberImpl *SVGStopElementImpl::offset() const
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{
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return m_offset;
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}
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float SVGStopElementImpl::stopOpacity() const
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{
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return m_stopOpacity;
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}
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/*
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@namespace KSVG
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@begin SVGStopElementImpl::s_hashTable 3
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offset SVGStopElementImpl::Offset DontDelete|ReadOnly
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stop-opacity SVGStopElementImpl::StopOpacity DontDelete|ReadOnly
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@end
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*/
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Value SVGStopElementImpl::getValueProperty(ExecState *exec, int token) const
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{
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KSVG_CHECK_ATTRIBUTE
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switch(token)
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{
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case Offset:
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if(!attributeMode)
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return m_offset->cache(exec);
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else
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return Number(m_offset->baseVal());
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case StopOpacity:
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if(!attributeMode)
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return Undefined();
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else
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return Number(m_stopOpacity);
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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return Undefined();
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}
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}
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void SVGStopElementImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr)
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{
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// This class has just ReadOnly properties, only with the Internal flag set
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// it's allowed to modify those.
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if(!(attr & KJS::Internal))
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return;
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switch(token)
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{
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case Offset:
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float temp;
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SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), temp);
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offset()->setBaseVal(temp);
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break;
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case StopOpacity:
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{
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SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_stopOpacity);
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break;
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}
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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}
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}
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void SVGStopElementImpl::setAttributes()
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{
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SVGElementImpl::setAttributes();
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// Spec: if not set, specifiy 0
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if(KSVG_TOKEN_NOT_PARSED(Offset))
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KSVG_SET_ALT_ATTRIBUTE(Offset, "0")
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}
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