MathMLPaddedElement.cpp [plain text]
#include "config.h"
#include "MathMLPaddedElement.h"
#if ENABLE(MATHML)
#include "RenderMathMLPadded.h"
#include <wtf/IsoMallocInlines.h>
namespace WebCore {
WTF_MAKE_ISO_ALLOCATED_IMPL(MathMLPaddedElement);
using namespace MathMLNames;
inline MathMLPaddedElement::MathMLPaddedElement(const QualifiedName& tagName, Document& document)
: MathMLRowElement(tagName, document)
{
}
Ref<MathMLPaddedElement> MathMLPaddedElement::create(const QualifiedName& tagName, Document& document)
{
return adoptRef(*new MathMLPaddedElement(tagName, document));
}
const MathMLElement::Length& MathMLPaddedElement::width()
{
return cachedMathMLLength(MathMLNames::widthAttr, m_width);
}
const MathMLElement::Length& MathMLPaddedElement::height()
{
return cachedMathMLLength(MathMLNames::heightAttr, m_height);
}
const MathMLElement::Length& MathMLPaddedElement::depth()
{
return cachedMathMLLength(MathMLNames::depthAttr, m_depth);
}
const MathMLElement::Length& MathMLPaddedElement::lspace()
{
return cachedMathMLLength(MathMLNames::lspaceAttr, m_lspace);
}
const MathMLElement::Length& MathMLPaddedElement::voffset()
{
return cachedMathMLLength(MathMLNames::voffsetAttr, m_voffset);
}
void MathMLPaddedElement::parseAttribute(const QualifiedName& name, const AtomString& value)
{
if (name == widthAttr)
m_width = WTF::nullopt;
else if (name == heightAttr)
m_height = WTF::nullopt;
else if (name == depthAttr)
m_depth = WTF::nullopt;
else if (name == lspaceAttr)
m_lspace = WTF::nullopt;
else if (name == voffsetAttr)
m_voffset = WTF::nullopt;
MathMLElement::parseAttribute(name, value);
}
RenderPtr<RenderElement> MathMLPaddedElement::createElementRenderer(RenderStyle&& style, const RenderTreePosition&)
{
ASSERT(hasTagName(MathMLNames::mpaddedTag));
return createRenderer<RenderMathMLPadded>(*this, WTFMove(style));
}
}
#endif // ENABLE(MATHML)