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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 "config.h" | 27 #include "config.h" |
| 28 | 28 |
| 29 #if ENABLE(SVG) | 29 #if ENABLE(SVG) |
| 30 #include "RenderSVGEllipse.h" | 30 #include "core/rendering/svg/RenderSVGEllipse.h" |
| 31 | 31 |
| 32 #include "SVGCircleElement.h" | 32 #include "SVGCircleElement.h" |
| 33 #include "SVGEllipseElement.h" | 33 #include "SVGEllipseElement.h" |
| 34 #include "SVGNames.h" | 34 #include "SVGNames.h" |
| 35 #include "SVGStyledTransformableElement.h" | 35 #include "SVGStyledTransformableElement.h" |
| 36 | 36 |
| 37 namespace WebCore { | 37 namespace WebCore { |
| 38 | 38 |
| 39 RenderSVGEllipse::RenderSVGEllipse(SVGStyledTransformableElement* node) | 39 RenderSVGEllipse::RenderSVGEllipse(SVGStyledTransformableElement* node) |
| 40 : RenderSVGShape(node) | 40 : RenderSVGShape(node) |
| (...skipping 111 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 152 // This works by checking if the point satisfies the ellipse equation. | 152 // This works by checking if the point satisfies the ellipse equation. |
| 153 // (x/rX)^2 + (y/rY)^2 <= 1 | 153 // (x/rX)^2 + (y/rY)^2 <= 1 |
| 154 float xrX = center.x() / m_radii.width(); | 154 float xrX = center.x() / m_radii.width(); |
| 155 float yrY = center.y() / m_radii.height(); | 155 float yrY = center.y() / m_radii.height(); |
| 156 return xrX * xrX + yrY * yrY <= 1.0; | 156 return xrX * xrX + yrY * yrY <= 1.0; |
| 157 } | 157 } |
| 158 | 158 |
| 159 } | 159 } |
| 160 | 160 |
| 161 #endif // ENABLE(SVG) | 161 #endif // ENABLE(SVG) |
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