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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_GFX_GEOMETRY_RECT_F_H_ | 5 #ifndef UI_GFX_GEOMETRY_RECT_F_H_ |
6 #define UI_GFX_GEOMETRY_RECT_F_H_ | 6 #define UI_GFX_GEOMETRY_RECT_F_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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226 | 226 |
227 // Constructs a rectangle with |p1| and |p2| as opposite corners. | 227 // Constructs a rectangle with |p1| and |p2| as opposite corners. |
228 // | 228 // |
229 // This could also be thought of as "the smallest rect that contains both | 229 // This could also be thought of as "the smallest rect that contains both |
230 // points", except that we consider points on the right/bottom edges of the | 230 // points", except that we consider points on the right/bottom edges of the |
231 // rect to be outside the rect. So technically one or both points will not be | 231 // rect to be outside the rect. So technically one or both points will not be |
232 // contained within the rect, because they will appear on one of these edges. | 232 // contained within the rect, because they will appear on one of these edges. |
233 GFX_EXPORT RectF BoundingRect(const PointF& p1, const PointF& p2); | 233 GFX_EXPORT RectF BoundingRect(const PointF& p1, const PointF& p2); |
234 | 234 |
235 // This is declared here for use in gtest-based unit tests but is defined in | 235 // This is declared here for use in gtest-based unit tests but is defined in |
236 // the gfx_test_support target. Depend on that to use this in your unit test. | 236 // the //ui/gfx:test_support target. Depend on that to use this in your unit |
237 // This should not be used in production code - call ToString() instead. | 237 // test. This should not be used in production code - call ToString() instead. |
238 void PrintTo(const RectF& rect, ::std::ostream* os); | 238 void PrintTo(const RectF& rect, ::std::ostream* os); |
239 | 239 |
240 } // namespace gfx | 240 } // namespace gfx |
241 | 241 |
242 #endif // UI_GFX_GEOMETRY_RECT_F_H_ | 242 #endif // UI_GFX_GEOMETRY_RECT_F_H_ |
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