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1 /*
2  * Copyright (C) 2010 Google 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 are
6  * met:
7  *
8  *     * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  *     * Redistributions in binary form must reproduce the above
11  * copyright notice, this list of conditions and the following disclaimer
12  * in the documentation and/or other materials provided with the
13  * distribution.
14  *     * Neither the name of Google Inc. nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 
31 #ifndef WebCompositionUnderline_h
32 #define WebCompositionUnderline_h
33 
34 #include "../platform/WebColor.h"
35 
36 namespace blink {
37 
38 // Class WebCompositionUnderline is intended to be used with WebWidget's
39 // setComposition() method.
40 struct WebCompositionUnderline {
WebCompositionUnderlineWebCompositionUnderline41     WebCompositionUnderline()
42         : startOffset(0)
43         , endOffset(0)
44         , color(0)
45         , thick(false)
46         , backgroundColor(0) { }
47 
WebCompositionUnderlineWebCompositionUnderline48     WebCompositionUnderline(unsigned s, unsigned e, WebColor c, bool t, WebColor bc)
49         : startOffset(s)
50         , endOffset(e)
51         , color(c)
52         , thick(t)
53         , backgroundColor(bc) { }
54 
55     bool operator<(const WebCompositionUnderline& other) const
56     {
57         return startOffset != other.startOffset ? startOffset < other.startOffset : endOffset < other.endOffset;
58     }
59 
60     // Need to update IPC_STRUCT_TRAITS_BEGIN(blink::WebCompositionUnderline)
61     // if members change.
62     unsigned startOffset;
63     unsigned endOffset;
64     WebColor color;
65     bool thick;
66     WebColor backgroundColor;
67 };
68 
69 } // namespace blink
70 
71 #endif
72