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/*
* Copyright (C) 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.
*/
#ifndef CSSUnicodeRangeValue_h
#define CSSUnicodeRangeValue_h
#include "core/css/CSSValue.h"
#include "platform/wtf/text/Unicode.h"
namespace blink {
class CSSUnicodeRangeValue : public CSSValue {
public:
static CSSUnicodeRangeValue* Create(UChar32 from, UChar32 to) {
return new CSSUnicodeRangeValue(from, to);
}
UChar32 From() const { return from_; }
UChar32 To() const { return to_; }
String CustomCSSText() const;
bool Equals(const CSSUnicodeRangeValue&) const;
void TraceAfterDispatch(blink::Visitor* visitor) {
CSSValue::TraceAfterDispatch(visitor);
}
private:
CSSUnicodeRangeValue(UChar32 from, UChar32 to)
: CSSValue(kUnicodeRangeClass), from_(from), to_(to) {}
UChar32 from_;
UChar32 to_;
};
DEFINE_CSS_VALUE_TYPE_CASTS(CSSUnicodeRangeValue, IsUnicodeRangeValue());
} // namespace blink
#endif // CSSUnicodeRangeValue_h