1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/*
* Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
* Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved.
* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
*
* 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 "config.h"
#include "SVGRectElement.h"
#include "LegacyRenderSVGRect.h"
#include "NodeName.h"
#include "RenderSVGRect.h"
#include "RenderSVGResource.h"
#include "SVGElementInlines.h"
#include <wtf/IsoMallocInlines.h>
namespace WebCore {
WTF_MAKE_ISO_ALLOCATED_IMPL(SVGRectElement);
inline SVGRectElement::SVGRectElement(const QualifiedName& tagName, Document& document)
: SVGGeometryElement(tagName, document, makeUniqueRef<PropertyRegistry>(*this))
{
ASSERT(hasTagName(SVGNames::rectTag));
static std::once_flag onceFlag;
std::call_once(onceFlag, [] {
PropertyRegistry::registerProperty<SVGNames::xAttr, &SVGRectElement::m_x>();
PropertyRegistry::registerProperty<SVGNames::yAttr, &SVGRectElement::m_y>();
PropertyRegistry::registerProperty<SVGNames::widthAttr, &SVGRectElement::m_width>();
PropertyRegistry::registerProperty<SVGNames::heightAttr, &SVGRectElement::m_height>();
PropertyRegistry::registerProperty<SVGNames::rxAttr, &SVGRectElement::m_rx>();
PropertyRegistry::registerProperty<SVGNames::ryAttr, &SVGRectElement::m_ry>();
});
}
Ref<SVGRectElement> SVGRectElement::create(const QualifiedName& tagName, Document& document)
{
return adoptRef(*new SVGRectElement(tagName, document));
}
void SVGRectElement::attributeChanged(const QualifiedName& name, const AtomString& oldValue, const AtomString& newValue, AttributeModificationReason attributeModificationReason)
{
SVGParsingError parseError = NoError;
switch (name.nodeName()) {
case AttributeNames::xAttr:
m_x->setBaseValInternal(SVGLengthValue::construct(SVGLengthMode::Width, newValue, parseError));
break;
case AttributeNames::yAttr:
m_y->setBaseValInternal(SVGLengthValue::construct(SVGLengthMode::Height, newValue, parseError));
break;
case AttributeNames::rxAttr:
m_rx->setBaseValInternal(SVGLengthValue::construct(SVGLengthMode::Width, newValue, parseError, SVGLengthNegativeValuesMode::Forbid));
break;
case AttributeNames::ryAttr:
m_ry->setBaseValInternal(SVGLengthValue::construct(SVGLengthMode::Height, newValue, parseError, SVGLengthNegativeValuesMode::Forbid));
break;
case AttributeNames::widthAttr:
m_width->setBaseValInternal(SVGLengthValue::construct(SVGLengthMode::Width, newValue, parseError, SVGLengthNegativeValuesMode::Forbid));
break;
case AttributeNames::heightAttr:
m_height->setBaseValInternal(SVGLengthValue::construct(SVGLengthMode::Height, newValue, parseError, SVGLengthNegativeValuesMode::Forbid));
break;
default:
break;
}
reportAttributeParsingError(parseError, name, newValue);
SVGGeometryElement::attributeChanged(name, oldValue, newValue, attributeModificationReason);
}
void SVGRectElement::svgAttributeChanged(const QualifiedName& attrName)
{
if (PropertyRegistry::isKnownAttribute(attrName)) {
InstanceInvalidationGuard guard(*this);
setPresentationalHintStyleIsDirty();
return;
}
SVGGeometryElement::svgAttributeChanged(attrName);
}
RenderPtr<RenderElement> SVGRectElement::createElementRenderer(RenderStyle&& style, const RenderTreePosition&)
{
#if ENABLE(LAYER_BASED_SVG_ENGINE)
if (document().settings().layerBasedSVGEngineEnabled())
return createRenderer<RenderSVGRect>(*this, WTFMove(style));
#endif
return createRenderer<LegacyRenderSVGRect>(*this, WTFMove(style));
}
}
|
