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1 /* | 1 /* |
2 * Copyright (C) 2012 Google, Inc. | 2 * Copyright (C) 2012 Google, Inc. |
3 * All rights reserved. | 3 * All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF SZEGED ``AS IS'' AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF SZEGED ``AS IS'' AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL UNIVERSITY OF SZEGED OR | 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL UNIVERSITY OF SZEGED OR |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #include "core/layout/svg/LayoutSVGEllipse.h" | 27 #include "core/layout/svg/LayoutSVGEllipse.h" |
28 | 28 |
| 29 #include <cmath> |
29 #include "core/svg/SVGCircleElement.h" | 30 #include "core/svg/SVGCircleElement.h" |
30 #include "core/svg/SVGEllipseElement.h" | 31 #include "core/svg/SVGEllipseElement.h" |
31 #include <cmath> | |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 | 34 |
35 LayoutSVGEllipse::LayoutSVGEllipse(SVGGeometryElement* node) | 35 LayoutSVGEllipse::LayoutSVGEllipse(SVGGeometryElement* node) |
36 : LayoutSVGShape(node), m_usePathFallback(false) {} | 36 : LayoutSVGShape(node), m_usePathFallback(false) {} |
37 | 37 |
38 LayoutSVGEllipse::~LayoutSVGEllipse() {} | 38 LayoutSVGEllipse::~LayoutSVGEllipse() {} |
39 | 39 |
40 void LayoutSVGEllipse::updateShapeFromElement() { | 40 void LayoutSVGEllipse::updateShapeFromElement() { |
41 // Before creating a new object we need to clear the cached bounding box | 41 // Before creating a new object we need to clear the cached bounding box |
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126 const float yrY = center.y() / m_radii.height(); | 126 const float yrY = center.y() / m_radii.height(); |
127 return xrX * xrX + yrY * yrY <= 1.0; | 127 return xrX * xrX + yrY * yrY <= 1.0; |
128 } | 128 } |
129 | 129 |
130 bool LayoutSVGEllipse::hasContinuousStroke() const { | 130 bool LayoutSVGEllipse::hasContinuousStroke() const { |
131 const SVGComputedStyle& svgStyle = style()->svgStyle(); | 131 const SVGComputedStyle& svgStyle = style()->svgStyle(); |
132 return svgStyle.strokeDashArray()->isEmpty(); | 132 return svgStyle.strokeDashArray()->isEmpty(); |
133 } | 133 } |
134 | 134 |
135 } // namespace blink | 135 } // namespace blink |
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