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/*
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "core/css/CSSTransformValue.h"
#include "wtf/text/WTFString.h"
namespace WebCore {
// These names must be kept in sync with TransformOperationType.
const char* const transformNamePrefixes[] = {
0,
"translate(",
"translateX(",
"translateY(",
"rotate(",
"scale(",
"scaleX(",
"scaleY(",
"skew(",
"skewX(",
"skewY(",
"matrix(",
"translateZ(",
"translate3d(",
"rotateX(",
"rotateY(",
"rotateZ(",
"rotate3d(",
"scaleZ(",
"scale3d(",
"perspective(",
"matrix3d("
};
static inline String transformValueToCssString(CSSTransformValue::TransformOperationType operation, const String& value)
{
if (operation != CSSTransformValue::UnknownTransformOperation) {
ASSERT_WITH_SECURITY_IMPLICATION(static_cast<size_t>(operation) < WTF_ARRAY_LENGTH(transformNamePrefixes));
return transformNamePrefixes[operation] + value + ")";
}
return String();
}
CSSTransformValue::CSSTransformValue(TransformOperationType op)
: CSSValueList(CSSTransformClass, CommaSeparator)
, m_type(op)
{
}
String CSSTransformValue::customCSSText() const
{
return transformValueToCssString(m_type, CSSValueList::customCSSText());
}
CSSTransformValue::CSSTransformValue(const CSSTransformValue& cloneFrom)
: CSSValueList(cloneFrom)
, m_type(cloneFrom.m_type)
{
}
PassRefPtrWillBeRawPtr<CSSTransformValue> CSSTransformValue::cloneForCSSOM() const
{
return adoptRefWillBeNoop(new CSSTransformValue(*this));
}
}
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