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1 // Copyright (C) 2013 Google Inc. All rights reserved. | 1 // Copyright (C) 2013 Google Inc. All rights reserved. |
2 // | 2 // |
3 // Redistribution and use in source and binary forms, with or without | 3 // Redistribution and use in source and binary forms, with or without |
4 // modification, are permitted provided that the following conditions are | 4 // modification, are permitted provided that the following conditions are |
5 // met: | 5 // met: |
6 // | 6 // |
7 // * Redistributions of source code must retain the above copyright | 7 // * Redistributions of source code must retain the above copyright |
8 // notice, this list of conditions and the following disclaimer. | 8 // notice, this list of conditions and the following disclaimer. |
9 // * Redistributions in binary form must reproduce the above | 9 // * Redistributions in binary form must reproduce the above |
10 // copyright notice, this list of conditions and the following disclaimer | 10 // copyright notice, this list of conditions and the following disclaimer |
11 // in the documentation and/or other materials provided with the | 11 // in the documentation and/or other materials provided with the |
12 // distribution. | 12 // distribution. |
13 // * Neither the name of Google Inc. nor the names of its | 13 // * Neither the name of Google Inc. nor the names of its |
14 // contributors may be used to endorse or promote products derived from | 14 // contributors may be used to endorse or promote products derived from |
15 // this software without specific prior written permission. | 15 // this software without specific prior written permission. |
16 // | 16 // |
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 | 28 |
29 #include "platform/graphics/StrokeData.h" | 29 #include "platform/graphics/StrokeData.h" |
| 30 #include <memory> |
30 #include "platform/graphics/paint/PaintFlags.h" | 31 #include "platform/graphics/paint/PaintFlags.h" |
31 #include "third_party/skia/include/effects/SkDashPathEffect.h" | 32 #include "third_party/skia/include/effects/SkDashPathEffect.h" |
32 #include "wtf/PtrUtil.h" | 33 #include "wtf/PtrUtil.h" |
33 #include <memory> | |
34 | 34 |
35 namespace blink { | 35 namespace blink { |
36 | 36 |
37 static const int dashRatio = 3; // Ratio of the length of a dash to its width. | 37 static const int dashRatio = 3; // Ratio of the length of a dash to its width. |
38 | 38 |
39 void StrokeData::setLineDash(const DashArray& dashes, float dashOffset) { | 39 void StrokeData::setLineDash(const DashArray& dashes, float dashOffset) { |
40 // FIXME: This is lifted directly off SkiaSupport, lines 49-74 | 40 // FIXME: This is lifted directly off SkiaSupport, lines 49-74 |
41 // so it is not guaranteed to work correctly. | 41 // so it is not guaranteed to work correctly. |
42 size_t dashLength = dashes.size(); | 42 size_t dashLength = dashes.size(); |
43 if (!dashLength) { | 43 if (!dashLength) { |
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103 } | 103 } |
104 SkScalar dashLengthSk = SkIntToScalar(dashLength); | 104 SkScalar dashLengthSk = SkIntToScalar(dashLength); |
105 SkScalar intervals[2] = {dashLengthSk, dashLengthSk}; | 105 SkScalar intervals[2] = {dashLengthSk, dashLengthSk}; |
106 flags->setPathEffect( | 106 flags->setPathEffect( |
107 SkDashPathEffect::Make(intervals, 2, SkIntToScalar(phase))); | 107 SkDashPathEffect::Make(intervals, 2, SkIntToScalar(phase))); |
108 } | 108 } |
109 } | 109 } |
110 } | 110 } |
111 | 111 |
112 } // namespace blink | 112 } // namespace blink |
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