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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. |
3 * Copyright (C) 2005 Nokia. All rights reserved. | 3 * Copyright (C) 2005 Nokia. 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 |
(...skipping 95 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
106 if (!denom) | 106 if (!denom) |
107 return false; | 107 return false; |
108 | 108 |
109 float param = ((d1.x() - p1.x()) * dyLength - (d1.y() - p1.y()) * dxLength)
/ denom; | 109 float param = ((d1.x() - p1.x()) * dyLength - (d1.y() - p1.y()) * dxLength)
/ denom; |
110 | 110 |
111 intersection.setX(p1.x() + param * pxLength); | 111 intersection.setX(p1.x() + param * pxLength); |
112 intersection.setY(p1.y() + param * pyLength); | 112 intersection.setY(p1.y() + param * pyLength); |
113 return true; | 113 return true; |
114 } | 114 } |
115 | 115 |
116 } | 116 } // namespace blink |
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