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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 <tdelocale.h>
#include "SVGRectImpl.h"
#include "SVGDocumentImpl.h"
#include "SVGSVGElementImpl.h"
#include "SVGRectElementImpl.h"
#include "SVGAnimatedLengthImpl.h"
#include "KSVGCanvas.h"
#include "CanvasItem.h"
using namespace KSVG;
#include "SVGRectElementImpl.lut.h"
#include "ksvg_scriptinterpreter.h"
#include "ksvg_bridge.h"
#include "ksvg_ecma.h"
SVGRectElementImpl::SVGRectElementImpl(DOM::ElementImpl *impl) : SVGShapeImpl(impl), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGTransformableImpl()
{
KSVG_EMPTY_FLAGS
m_x = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
m_x->ref();
m_x->baseVal()->setValueAsString("-1");
m_y = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
m_y->ref();
m_y->baseVal()->setValueAsString("-1");
m_width = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
m_width->ref();
m_width->baseVal()->setValueAsString("-1");
m_height = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
m_height->ref();
m_height->baseVal()->setValueAsString("-1");
m_rx = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
m_rx->ref();
m_rx->baseVal()->setValueAsString("-1");
m_ry = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
m_ry->ref();
m_ry->baseVal()->setValueAsString("-1");
}
SVGRectElementImpl::~SVGRectElementImpl()
{
if(m_x)
m_x->deref();
if(m_y)
m_y->deref();
if(m_width)
m_width->deref();
if(m_height)
m_height->deref();
if(m_rx)
m_rx->deref();
if(m_ry)
m_ry->deref();
}
SVGAnimatedLengthImpl *SVGRectElementImpl::x()
{
return m_x;
}
SVGAnimatedLengthImpl *SVGRectElementImpl::y()
{
return m_y;
}
SVGAnimatedLengthImpl *SVGRectElementImpl::width()
{
return m_width;
}
SVGAnimatedLengthImpl *SVGRectElementImpl::height()
{
return m_height;
}
SVGAnimatedLengthImpl *SVGRectElementImpl::rx()
{
return m_rx;
}
SVGAnimatedLengthImpl *SVGRectElementImpl::ry()
{
return m_ry;
}
/*
@namespace KSVG
@begin SVGRectElementImpl::s_hashTable 7
x SVGRectElementImpl::X DontDelete|ReadOnly
y SVGRectElementImpl::Y DontDelete|ReadOnly
width SVGRectElementImpl::Width DontDelete|ReadOnly
height SVGRectElementImpl::Height DontDelete|ReadOnly
rx SVGRectElementImpl::Rx DontDelete|ReadOnly
ry SVGRectElementImpl::Ry DontDelete|ReadOnly
@end
*/
Value SVGRectElementImpl::getValueProperty(ExecState *exec, int token) const
{
KSVG_CHECK_ATTRIBUTE
switch(token)
{
case X:
if(!attributeMode)
return m_x->cache(exec);
else
return Number(m_x->baseVal()->value());
case Y:
if(!attributeMode)
return m_y->cache(exec);
else
return Number(m_y->baseVal()->value());
case Width:
if(!attributeMode)
return m_width->cache(exec);
else
return Number(m_width->baseVal()->value());
case Height:
if(!attributeMode)
return m_height->cache(exec);
else
return Number(m_height->baseVal()->value());
case Rx:
if(!attributeMode)
return m_rx->cache(exec);
else
return Number(m_rx->baseVal()->value());
case Ry:
if(!attributeMode)
return m_ry->cache(exec);
else
return Number(m_ry->baseVal()->value());
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
return Undefined();
}
}
void SVGRectElementImpl::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 X:
x()->baseVal()->setValueAsString(value.toString(exec).qstring());
break;
case Y:
y()->baseVal()->setValueAsString(value.toString(exec).qstring());
break;
case Width:
width()->baseVal()->setValueAsString(value.toString(exec).qstring());
if(width()->baseVal()->value() < 0) // A negative value is an error
gotError(i18n("Negative value for attribute width of element <rect> is illegal"));
break;
case Height:
height()->baseVal()->setValueAsString(value.toString(exec).qstring());
if(height()->baseVal()->value() < 0) // A negative value is an error
gotError(i18n("Negative value for attribute height of element <rect> is illegal"));
break;
case Rx:
rx()->baseVal()->setValueAsString(value.toString(exec).qstring());
if(rx()->baseVal()->value() < 0) // A negative value is an error
gotError(i18n("Negative value for attribute rx of element <rect> is illegal"));
break;
case Ry:
ry()->baseVal()->setValueAsString(value.toString(exec).qstring());
if(ry()->baseVal()->value() < 0) // A negative value is an error
gotError(i18n("Negative value for attribute ry of element <rect> is illegal"));
break;
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
}
}
SVGRectImpl *SVGRectElementImpl::getBBox()
{
SVGRectImpl *ret = SVGSVGElementImpl::createSVGRect();
ret->setX(m_x->baseVal()->value());
ret->setY(m_y->baseVal()->value());
ret->setWidth(m_width->baseVal()->value());
ret->setHeight(m_height->baseVal()->value());
return ret;
}
void SVGRectElementImpl::setAttributes()
{
SVGElementImpl::setAttributes();
// Spec: if not specified, effect is as if a value of "0" were specified
if(KSVG_TOKEN_NOT_PARSED(X))
KSVG_SET_ALT_ATTRIBUTE(X, "0")
// Spec: if not specified, effect is as if a value of "0" were specified
if(KSVG_TOKEN_NOT_PARSED(Y))
KSVG_SET_ALT_ATTRIBUTE(Y, "0")
}
void SVGRectElementImpl::createItem(KSVGCanvas *c)
{
if(!c)
c = ownerDoc()->canvas();
if(!m_item)
{
m_item = c->createRectangle(this);
c->insert(m_item);
}
}
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