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| 1 /* | 1 /* |
| 2 * Copyright (c) 2012, Google Inc. All rights reserved. | 2 * Copyright (c) 2012, Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 134 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 145 if (!count) | 145 if (!count) |
| 146 return LayoutRect(); | 146 return LayoutRect(); |
| 147 | 147 |
| 148 LayoutRect result = rects[0]; | 148 LayoutRect result = rects[0]; |
| 149 for (size_t i = 1; i < count; ++i) | 149 for (size_t i = 1; i < count; ++i) |
| 150 result.uniteEvenIfEmpty(rects[i]); | 150 result.uniteEvenIfEmpty(rects[i]); |
| 151 | 151 |
| 152 return result; | 152 return result; |
| 153 } | 153 } |
| 154 | 154 |
| 155 IntRect enclosingIntRect(const LayoutRect& rect) { | |
| 156 IntPoint location = flooredIntPoint(rect.minXMinYCorner()); | |
| 157 IntPoint maxPoint = ceiledIntPoint(rect.maxXMaxYCorner()); | |
| 158 | |
| 159 return IntRect(location, maxPoint - location); | |
| 160 } | |
| 161 | |
| 162 LayoutRect enclosingLayoutRect(const FloatRect& rect) { | 155 LayoutRect enclosingLayoutRect(const FloatRect& rect) { |
| 163 LayoutPoint location = flooredLayoutPoint(rect.minXMinYCorner()); | 156 LayoutPoint location = flooredLayoutPoint(rect.minXMinYCorner()); |
| 164 LayoutPoint maxPoint = ceiledLayoutPoint(rect.maxXMaxYCorner()); | 157 LayoutPoint maxPoint = ceiledLayoutPoint(rect.maxXMaxYCorner()); |
| 165 return LayoutRect(location, maxPoint - location); | 158 return LayoutRect(location, maxPoint - location); |
| 166 } | 159 } |
| 167 | 160 |
| 168 String LayoutRect::toString() const { | 161 String LayoutRect::toString() const { |
| 169 return String::format("%s %s", location().toString().ascii().data(), | 162 return String::format("%s %s", location().toString().ascii().data(), |
| 170 size().toString().ascii().data()); | 163 size().toString().ascii().data()); |
| 171 } | 164 } |
| 172 | 165 |
| 173 } // namespace blink | 166 } // namespace blink |
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