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 "config.h"
27 #include "CanvasPattern.h"
28
29 #include "ExceptionCode.h"
30 #include "PlatformString.h"
31
32 namespace WebCore {
33
parseRepetitionType(const String & type,bool & repeatX,bool & repeatY,ExceptionCode & ec)34 void CanvasPattern::parseRepetitionType(const String& type, bool& repeatX, bool& repeatY, ExceptionCode& ec)
35 {
36 ec = 0;
37 if (type.isEmpty() || type == "repeat") {
38 repeatX = true;
39 repeatY = true;
40 return;
41 }
42 if (type == "no-repeat") {
43 repeatX = false;
44 repeatY = false;
45 return;
46 }
47 if (type == "repeat-x") {
48 repeatX = true;
49 repeatY = false;
50 return;
51 }
52 if (type == "repeat-y") {
53 repeatX = false;
54 repeatY = true;
55 return;
56 }
57 ec = SYNTAX_ERR;
58 }
59
CanvasPattern(Image * image,bool repeatX,bool repeatY,bool originClean)60 CanvasPattern::CanvasPattern(Image* image, bool repeatX, bool repeatY, bool originClean)
61 : m_pattern(Pattern::create(image, repeatX, repeatY))
62 , m_originClean(originClean)
63 {
64 }
65
66 }
67