Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 216 insertions, 0 deletions

diff --git a/ksvg/impl/SVGRadialGradientElementImpl.cc b/ksvg/impl/SVGRadialGradientElementImpl.cc
new file mode 100644
index 00000000..8d00cf15
--- /dev/null
+++ b/ksvg/impl/SVGRadialGradientElementImpl.cc
@@ -0,0 +1,216 @@
+/*
+    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%")
+}
+
+QMap<QString, DOM::DOMString> SVGRadialGradientElementImpl::gradientAttributes()
+{
+	setAttributes();
+
+	QMap<QString, DOM::DOMString> gradAttributes;
+	QDictIterator<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;
+}
+
+// vim:ts=4:noet