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-rw-r--r--ksvg/impl/SVGRadialGradientElementImpl.cpp214
1 files changed, 214 insertions, 0 deletions
diff --git a/ksvg/impl/SVGRadialGradientElementImpl.cpp b/ksvg/impl/SVGRadialGradientElementImpl.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 "SVGGradientElement.h"
+#include "SVGRadialGradientElementImpl.h"
+
+#include "SVGDocumentImpl.h"
+#include "KSVGCanvas.h"
+#include "SVGAnimatedLengthImpl.h"
+#include "SVGUnitConverter.h"
+
+using namespace KSVG;
+
+#include "SVGRadialGradientElementImpl.lut.h"
+#include "ksvg_scriptinterpreter.h"
+#include "ksvg_bridge.h"
+#include "ksvg_ecma.h"
+
+SVGRadialGradientElementImpl::SVGRadialGradientElementImpl(DOM::ElementImpl *impl) : SVGGradientElementImpl(impl)
+{
+ KSVG_EMPTY_FLAGS
+
+ m_cx = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
+ m_cx->ref();
+
+ m_cy = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
+ m_cy->ref();
+
+ m_r = new SVGAnimatedLengthImpl(LENGTHMODE_OTHER, this);
+ m_r->ref();
+
+ m_fx = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
+ m_fx->ref();
+
+ m_fy = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
+ m_fy->ref();
+
+ converter()->add(m_cx);
+ converter()->add(m_cy);
+ converter()->add(m_r);
+ converter()->add(m_fx);
+ converter()->add(m_fy);
+}
+
+SVGRadialGradientElementImpl::~SVGRadialGradientElementImpl()
+{
+ if(m_cx)
+ m_cx->deref();
+ if(m_cy)
+ m_cy->deref();
+ if(m_r)
+ m_r->deref();
+ if(m_fx)
+ m_fx->deref();
+ if(m_fy)
+ m_fy->deref();
+}
+
+SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::cx() const
+{
+ return m_cx;
+}
+
+SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::cy() const
+{
+ return m_cy;
+}
+
+SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::r() const
+{
+ return m_r;
+}
+
+SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::fx() const
+{
+ return m_fx;
+}
+
+SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::fy() const
+{
+ return m_fy;
+}
+
+/*
+@namespace KSVG
+@begin SVGRadialGradientElementImpl::s_hashTable 7
+ cx SVGRadialGradientElementImpl::Cx DontDelete|ReadOnly
+ cy SVGRadialGradientElementImpl::Cy DontDelete|ReadOnly
+ r SVGRadialGradientElementImpl::R DontDelete|ReadOnly
+ fx SVGRadialGradientElementImpl::Fx DontDelete|ReadOnly
+ fy SVGRadialGradientElementImpl::Fy DontDelete|ReadOnly
+@end
+*/
+
+Value SVGRadialGradientElementImpl::getValueProperty(ExecState *exec, int token) const
+{
+ KSVG_CHECK_ATTRIBUTE
+
+ switch(token)
+ {
+ case Cx:
+ if(!attributeMode)
+ return m_cx->cache(exec);
+ else
+ return Number(m_cx->baseVal()->value());
+ case Cy:
+ if(!attributeMode)
+ return m_cy->cache(exec);
+ else
+ return Number(m_cy->baseVal()->value());
+ case R:
+ if(!attributeMode)
+ return m_r->cache(exec);
+ else
+ return Number(m_r->baseVal()->value());
+ case Fx:
+ if(!attributeMode)
+ return m_fx->cache(exec);
+ else
+ return Number(m_fx->baseVal()->value());
+ case Fy:
+ if(!attributeMode)
+ return m_fy->cache(exec);
+ else
+ return Number(m_fy->baseVal()->value());
+ default:
+ kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
+ return Undefined();
+ }
+}
+
+void SVGRadialGradientElementImpl::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 Cx:
+ converter()->modify(cx(), value.toString(exec).qstring());
+ break;
+ case Cy:
+ converter()->modify(cy(), value.toString(exec).qstring());
+ break;
+ case R:
+ converter()->modify(r(), value.toString(exec).qstring());
+ break;
+ case Fx:
+ converter()->modify(fx(), value.toString(exec).qstring());
+ break;
+ case Fy:
+ converter()->modify(fy(), value.toString(exec).qstring());
+ break;
+ default:
+ kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
+ }
+}
+
+void SVGRadialGradientElementImpl::setAttributes()
+{
+ SVGGradientElementImpl::setAttributes();
+
+ // Spec: no attribute, effect is af value 50% is specified
+ if(KSVG_TOKEN_NOT_PARSED(Cx))
+ KSVG_SET_ALT_ATTRIBUTE(Cx, "50%")
+
+ // Spec: no attribute, effect is af value 50% is specified
+ if(KSVG_TOKEN_NOT_PARSED(Cy))
+ KSVG_SET_ALT_ATTRIBUTE(Cy, "50%")
+
+ // Spec: no attribute, effect is af value 50% is specified
+ if(KSVG_TOKEN_NOT_PARSED(R))
+ KSVG_SET_ALT_ATTRIBUTE(R, "50%")
+}
+
+TQMap<TQString, DOM::DOMString> SVGRadialGradientElementImpl::gradientAttributes()
+{
+ setAttributes();
+
+ TQMap<TQString, DOM::DOMString> gradAttributes;
+ TQDictIterator<DOM::DOMString> it(attributes());
+
+ for(; it.current(); ++it)
+ {
+ DOM::DOMString name = it.currentKey();
+ DOM::DOMString value = it.current()->string();
+
+ if(name == "gradientUnits" || name == "gradientTransform" || name == "spreadMethod" || name == "cx" || name == "cy" || name == "r" || name == "fx" || name == "fy")
+ {
+ gradAttributes.insert(name.string(), value.copy());
+ }
+ }
+
+ return gradAttributes;
+}