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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #include "cc/contents_scaling_layer.h" | 5 #include "cc/layers/contents_scaling_layer.h" |
| 6 #include "ui/gfx/size_conversions.h" | 6 #include "ui/gfx/size_conversions.h" |
| 7 | 7 |
| 8 namespace cc { | 8 namespace cc { |
| 9 | 9 |
| 10 gfx::Size ContentsScalingLayer::ComputeContentBoundsForScale( | 10 gfx::Size ContentsScalingLayer::ComputeContentBoundsForScale( |
| 11 float scale_x, | 11 float scale_x, |
| 12 float scale_y) const { | 12 float scale_y) const { |
| 13 return gfx::ToCeiledSize(gfx::ScaleSize(bounds(), scale_x, scale_y)); | 13 return gfx::ToCeiledSize(gfx::ScaleSize(bounds(), scale_x, scale_y)); |
| 14 } | 14 } |
| 15 | 15 |
| (...skipping 25 matching lines...) Expand all Loading... |
| 41 draw_properties().contents_scale_y == last_update_contents_scale_y_) | 41 draw_properties().contents_scale_y == last_update_contents_scale_y_) |
| 42 return; | 42 return; |
| 43 | 43 |
| 44 last_update_contents_scale_x_ = draw_properties().contents_scale_x; | 44 last_update_contents_scale_x_ = draw_properties().contents_scale_x; |
| 45 last_update_contents_scale_y_ = draw_properties().contents_scale_y; | 45 last_update_contents_scale_y_ = draw_properties().contents_scale_y; |
| 46 // Invalidate the whole layer if scale changed. | 46 // Invalidate the whole layer if scale changed. |
| 47 SetNeedsDisplayRect(gfx::Rect(bounds())); | 47 SetNeedsDisplayRect(gfx::Rect(bounds())); |
| 48 } | 48 } |
| 49 | 49 |
| 50 } // namespace cc | 50 } // namespace cc |
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Chromium Code Reviews
Issue 12603013:
Part 10 of cc/ directory shuffles: layers (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src