1/*
2 * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
3 * Copyright (C) 2013 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above
10 *    copyright notice, this list of conditions and the following
11 *    disclaimer.
12 * 2. Redistributions in binary form must reproduce the above
13 *    copyright notice, this list of conditions and the following
14 *    disclaimer in the documentation and/or other materials
15 *    provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
26 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
27 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "WebKitCSSMixFunctionValue.h"
33
34#if ENABLE(CSS_SHADERS)
35
36namespace WebCore {
37
38WebKitCSSMixFunctionValue::WebKitCSSMixFunctionValue()
39    : CSSValueList(WebKitCSSMixFunctionValueClass, SpaceSeparator)
40{
41}
42
43WebKitCSSMixFunctionValue::WebKitCSSMixFunctionValue(const WebKitCSSMixFunctionValue& cloneFrom)
44    : CSSValueList(cloneFrom)
45{
46}
47
48String WebKitCSSMixFunctionValue::customCssText() const
49{
50    return "mix(" + CSSValueList::customCssText() + ')';
51}
52
53PassRefPtr<WebKitCSSMixFunctionValue> WebKitCSSMixFunctionValue::cloneForCSSOM() const
54{
55    return adoptRef(new WebKitCSSMixFunctionValue(*this));
56}
57
58bool WebKitCSSMixFunctionValue::equals(const WebKitCSSMixFunctionValue& other) const
59{
60    return CSSValueList::equals(other);
61}
62
63} // namespace WebCore
64
65#endif // ENABLE(CSS_SHADERS)
66