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1 /*
2  * Copyright (C) 2007, 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 COMPUTER, 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 COMPUTER, 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 #ifndef WebKitCSSTransformValue_h
27 #define WebKitCSSTransformValue_h
28 
29 #include "CSSValueList.h"
30 #include <wtf/PassRefPtr.h>
31 #include <wtf/RefPtr.h>
32 
33 namespace WebCore {
34 
35 class WebKitCSSTransformValue : public CSSValueList {
36 public:
37     // NOTE: these have to match the values in the IDL
38     enum TransformOperationType {
39         UnknownTransformOperation,
40         TranslateTransformOperation,
41         TranslateXTransformOperation,
42         TranslateYTransformOperation,
43         RotateTransformOperation,
44         ScaleTransformOperation,
45         ScaleXTransformOperation,
46         ScaleYTransformOperation,
47         SkewTransformOperation,
48         SkewXTransformOperation,
49         SkewYTransformOperation,
50         MatrixTransformOperation,
51         TranslateZTransformOperation,
52         Translate3DTransformOperation,
53         RotateXTransformOperation,
54         RotateYTransformOperation,
55         RotateZTransformOperation,
56         Rotate3DTransformOperation,
57         ScaleZTransformOperation,
58         Scale3DTransformOperation,
59         PerspectiveTransformOperation,
60         Matrix3DTransformOperation
61     };
62 
create(TransformOperationType type)63     static PassRefPtr<WebKitCSSTransformValue> create(TransformOperationType type)
64     {
65         return adoptRef(new WebKitCSSTransformValue(type));
66     }
67 
68     virtual ~WebKitCSSTransformValue();
69 
70     virtual String cssText() const;
71 
operationType()72     TransformOperationType operationType() const { return m_type; }
73 
74 private:
75     WebKitCSSTransformValue(TransformOperationType);
76 
isWebKitCSSTransformValue()77     virtual bool isWebKitCSSTransformValue() const { return true; }
78 
79     TransformOperationType m_type;
80 };
81 
82 }
83 
84 #endif
85