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-rw-r--r--ksvg/impl/SVGStopElementImpl.cpp123
1 files changed, 123 insertions, 0 deletions
diff --git a/ksvg/impl/SVGStopElementImpl.cpp b/ksvg/impl/SVGStopElementImpl.cpp
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+++ b/ksvg/impl/SVGStopElementImpl.cpp
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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.
+*/
+
+#include <kdebug.h>
+#include "SVGLengthImpl.h"
+#include "SVGDocumentImpl.h"
+#include "SVGStopElementImpl.h"
+#include "SVGAnimatedNumberImpl.h"
+#include "SVGColorImpl.h"
+
+using namespace KSVG;
+
+#include "SVGStopElementImpl.lut.h"
+#include "ksvg_scriptinterpreter.h"
+#include "ksvg_bridge.h"
+#include "ksvg_ecma.h"
+
+SVGStopElementImpl::SVGStopElementImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl), SVGStylableImpl(this)
+{
+ KSVG_EMPTY_FLAGS
+
+ m_offset = new SVGAnimatedNumberImpl();
+ m_offset->ref();
+
+ m_stopOpacity = 1;
+}
+
+SVGStopElementImpl::~SVGStopElementImpl()
+{
+ if(m_offset)
+ m_offset->deref();
+}
+
+SVGAnimatedNumberImpl *SVGStopElementImpl::offset() const
+{
+ return m_offset;
+}
+
+float SVGStopElementImpl::stopOpacity() const
+{
+ return m_stopOpacity;
+}
+
+
+/*
+@namespace KSVG
+@begin SVGStopElementImpl::s_hashTable 3
+ offset SVGStopElementImpl::Offset DontDelete|ReadOnly
+ stop-opacity SVGStopElementImpl::StopOpacity DontDelete|ReadOnly
+@end
+*/
+
+Value SVGStopElementImpl::getValueProperty(ExecState *exec, int token) const
+{
+ KSVG_CHECK_ATTRIBUTE
+
+ switch(token)
+ {
+ case Offset:
+ if(!attributeMode)
+ return m_offset->cache(exec);
+ else
+ return Number(m_offset->baseVal());
+ case StopOpacity:
+ if(!attributeMode)
+ return Undefined();
+ else
+ return Number(m_stopOpacity);
+ default:
+ kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
+ return Undefined();
+ }
+}
+
+void SVGStopElementImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr)
+{
+ // This class has just ReadOnly properties, only with the Internal flag set
+ // it's allowed to modify those.
+ if(!(attr & KJS::Internal))
+ return;
+
+ switch(token)
+ {
+ case Offset:
+ float temp;
+ SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), temp);
+ offset()->setBaseVal(temp);
+ break;
+ case StopOpacity:
+ {
+ SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_stopOpacity);
+ break;
+ }
+ default:
+ kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
+ }
+}
+
+void SVGStopElementImpl::setAttributes()
+{
+ SVGElementImpl::setAttributes();
+
+ // Spec: if not set, specifiy 0
+ if(KSVG_TOKEN_NOT_PARSED(Offset))
+ KSVG_SET_ALT_ATTRIBUTE(Offset, "0")
+}