1/*
2 * Copyright (C) 2015 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 "CSSImageGeneratorValue.h"
29#include "Image.h"
30
31namespace WebCore {
32
33class CSSNamedImageValue final : public CSSImageGeneratorValue {
34public:
35 static Ref<CSSNamedImageValue> create(const String& name)
36 {
37 return adoptRef(*new CSSNamedImageValue(name));
38 }
39
40 String customCSSText() const;
41
42 bool isFixedSize() const { return false; }
43 bool isPending() const { return false; }
44
45 RefPtr<Image> image(RenderElement*, const FloatSize&);
46
47 bool equals(const CSSNamedImageValue&) const;
48
49private:
50 explicit CSSNamedImageValue(const String& name)
51 : CSSImageGeneratorValue(NamedImageClass)
52 , m_name(name)
53 {
54 }
55
56 String m_name;
57};
58
59} // namespace WebCore
60
61SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSNamedImageValue, isNamedImageValue())
62