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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 CC_OUTPUT_COMPOSITOR_FRAME_METADATA_H_ | 5 #ifndef CC_OUTPUT_COMPOSITOR_FRAME_METADATA_H_ |
6 #define CC_OUTPUT_COMPOSITOR_FRAME_METADATA_H_ | 6 #define CC_OUTPUT_COMPOSITOR_FRAME_METADATA_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "cc/base/cc_export.h" | 10 #include "cc/base/cc_export.h" |
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32 // determine if scrolling/scaling in a particular direction is possible. | 32 // determine if scrolling/scaling in a particular direction is possible. |
33 gfx::SizeF scrollable_viewport_size; | 33 gfx::SizeF scrollable_viewport_size; |
34 gfx::SizeF root_layer_size; | 34 gfx::SizeF root_layer_size; |
35 float min_page_scale_factor; | 35 float min_page_scale_factor; |
36 float max_page_scale_factor; | 36 float max_page_scale_factor; |
37 | 37 |
38 // Used to position the Android location top bar and page content, whose | 38 // Used to position the Android location top bar and page content, whose |
39 // precise position is computed by the renderer compositor. | 39 // precise position is computed by the renderer compositor. |
40 gfx::Vector2dF location_bar_offset; | 40 gfx::Vector2dF location_bar_offset; |
41 gfx::Vector2dF location_bar_content_translation; | 41 gfx::Vector2dF location_bar_content_translation; |
42 float overdraw_bottom_height; | |
43 | 42 |
44 // Provides selection region updates relative to the current viewport. If the | 43 // Provides selection region updates relative to the current viewport. If the |
45 // selection is empty or otherwise unused, the bound types will indicate such. | 44 // selection is empty or otherwise unused, the bound types will indicate such. |
46 ViewportSelectionBound selection_start; | 45 ViewportSelectionBound selection_start; |
47 ViewportSelectionBound selection_end; | 46 ViewportSelectionBound selection_end; |
48 | 47 |
49 std::vector<ui::LatencyInfo> latency_info; | 48 std::vector<ui::LatencyInfo> latency_info; |
50 }; | 49 }; |
51 | 50 |
52 } // namespace cc | 51 } // namespace cc |
53 | 52 |
54 #endif // CC_OUTPUT_COMPOSITOR_FRAME_METADATA_H_ | 53 #endif // CC_OUTPUT_COMPOSITOR_FRAME_METADATA_H_ |
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