f7a4e69efb3c6549ae2b4cb6542b6210569743d3
[platform/framework/web/crosswalk.git] / src / third_party / WebKit / public / platform / WebCursorInfo.h
1 /*
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3  *
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5  * modification, are permitted provided that the following conditions are
6  * met:
7  *
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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,
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24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30
31 #ifndef WebCursorInfo_h
32 #define WebCursorInfo_h
33
34 #include "WebImage.h"
35 #include "WebPoint.h"
36
37 #if INSIDE_BLINK
38 namespace WebCore { class Cursor; }
39 #endif
40
41 #ifdef WIN32
42 typedef struct HICON__* HICON;
43 typedef HICON HCURSOR;
44 #endif
45
46 namespace blink {
47
48 struct WebCursorInfo {
49     enum Type {
50         TypePointer,
51         TypeCross,
52         TypeHand,
53         TypeIBeam,
54         TypeWait,
55         TypeHelp,
56         TypeEastResize,
57         TypeNorthResize,
58         TypeNorthEastResize,
59         TypeNorthWestResize,
60         TypeSouthResize,
61         TypeSouthEastResize,
62         TypeSouthWestResize,
63         TypeWestResize,
64         TypeNorthSouthResize,
65         TypeEastWestResize,
66         TypeNorthEastSouthWestResize,
67         TypeNorthWestSouthEastResize,
68         TypeColumnResize,
69         TypeRowResize,
70         TypeMiddlePanning,
71         TypeEastPanning,
72         TypeNorthPanning,
73         TypeNorthEastPanning,
74         TypeNorthWestPanning,
75         TypeSouthPanning,
76         TypeSouthEastPanning,
77         TypeSouthWestPanning,
78         TypeWestPanning,
79         TypeMove,
80         TypeVerticalText,
81         TypeCell,
82         TypeContextMenu,
83         TypeAlias,
84         TypeProgress,
85         TypeNoDrop,
86         TypeCopy,
87         TypeNone,
88         TypeNotAllowed,
89         TypeZoomIn,
90         TypeZoomOut,
91         TypeGrab,
92         TypeGrabbing,
93         TypeCustom
94     };
95
96     Type type;
97     WebPoint hotSpot;
98     float imageScaleFactor;
99     WebImage customImage;
100
101 #ifdef WIN32
102     // On Windows, TypeCustom may alternatively reference an externally
103     // defined HCURSOR. If type is TypeCustom and externalHandle is non-
104     // null, then customData should be ignored. The WebCursorInfo is not
105     // responsible for managing the lifetime of this cursor handle.
106     HCURSOR externalHandle;
107 #endif
108
109     explicit WebCursorInfo(Type type = TypePointer)
110         : type(type)
111         , imageScaleFactor(1)
112     {
113 #ifdef WIN32
114         externalHandle = 0;
115 #endif
116     }
117
118 #if INSIDE_BLINK
119     BLINK_PLATFORM_EXPORT explicit WebCursorInfo(const WebCore::Cursor&);
120 #endif
121 };
122
123 } // namespace blink
124
125 #endif