1/*
2 * Copyright (C) 2008 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "CSSValue.h"
29
30namespace WebCore {
31
32class CSSUnicodeRangeValue final : public CSSValue {
33public:
34 static Ref<CSSUnicodeRangeValue> create(UChar32 from, UChar32 to)
35 {
36 return adoptRef(*new CSSUnicodeRangeValue(from, to));
37 }
38
39 UChar32 from() const { return m_from; }
40 UChar32 to() const { return m_to; }
41
42 String customCSSText() const;
43
44 bool equals(const CSSUnicodeRangeValue&) const;
45
46private:
47 CSSUnicodeRangeValue(UChar32 from, UChar32 to)
48 : CSSValue(UnicodeRangeClass)
49 , m_from(from)
50 , m_to(to)
51 {
52 }
53
54 UChar32 m_from;
55 UChar32 m_to;
56};
57
58} // namespace WebCore
59
60SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSUnicodeRangeValue, isUnicodeRangeValue())
61