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1 /* | |
2 * Copyright (C) 2006, 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 #include "sky/engine/config.h" | |
27 #include "sky/engine/core/html/canvas/CanvasPattern.h" | |
28 | |
29 #include "sky/engine/bindings/exception_state.h" | |
30 #include "sky/engine/core/dom/ExceptionCode.h" | |
31 #include "sky/engine/wtf/text/WTFString.h" | |
32 | |
33 namespace blink { | |
34 | |
35 Pattern::RepeatMode CanvasPattern::parseRepetitionType(const String& type, | |
36 ExceptionState& exceptionState) | |
37 { | |
38 if (type.isEmpty() || type == "repeat") | |
39 return Pattern::RepeatModeXY; | |
40 | |
41 if (type == "no-repeat") | |
42 return Pattern::RepeatModeNone; | |
43 | |
44 if (type == "repeat-x") | |
45 return Pattern::RepeatModeX; | |
46 | |
47 if (type == "repeat-y") | |
48 return Pattern::RepeatModeY; | |
49 | |
50 exceptionState.ThrowDOMException(SyntaxError, "The provided type ('" + type
+ "') is not one of 'repeat', 'no-repeat', 'repeat-x', or 'repeat-y'."); | |
51 return Pattern::RepeatModeNone; | |
52 } | |
53 | |
54 CanvasPattern::CanvasPattern(PassRefPtr<Image> image, Pattern::RepeatMode repeat
) | |
55 : m_pattern(Pattern::createBitmapPattern(image, repeat)) | |
56 { | |
57 } | |
58 | |
59 } | |
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