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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h" | 5 #include "cc/blink/web_layer_impl_fixed_bounds.h" |
6 | 6 |
7 #include "cc/layers/layer.h" | 7 #include "cc/layers/layer.h" |
8 #include "third_party/WebKit/public/platform/WebFloatPoint.h" | 8 #include "third_party/WebKit/public/platform/WebFloatPoint.h" |
9 #include "third_party/WebKit/public/platform/WebSize.h" | 9 #include "third_party/WebKit/public/platform/WebSize.h" |
10 #include "third_party/skia/include/utils/SkMatrix44.h" | 10 #include "third_party/skia/include/utils/SkMatrix44.h" |
11 | 11 |
12 using cc::Layer; | 12 using cc::Layer; |
13 | 13 |
14 namespace content { | 14 namespace cc_blink { |
15 | 15 |
16 WebLayerImplFixedBounds::WebLayerImplFixedBounds() { | 16 WebLayerImplFixedBounds::WebLayerImplFixedBounds() { |
17 } | 17 } |
18 | 18 |
19 WebLayerImplFixedBounds::WebLayerImplFixedBounds(scoped_refptr<Layer> layer) | 19 WebLayerImplFixedBounds::WebLayerImplFixedBounds(scoped_refptr<Layer> layer) |
20 : WebLayerImpl(layer) { | 20 : WebLayerImpl(layer) { |
21 } | 21 } |
22 | 22 |
23 WebLayerImplFixedBounds::~WebLayerImplFixedBounds() { | 23 WebLayerImplFixedBounds::~WebLayerImplFixedBounds() { |
24 } | 24 } |
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90 // Apply bounds scale (bounds/fixed_bounds) over original transform. | 90 // Apply bounds scale (bounds/fixed_bounds) over original transform. |
91 gfx::Transform transform_with_bounds_scale(original_transform_); | 91 gfx::Transform transform_with_bounds_scale(original_transform_); |
92 float bounds_scale_x = | 92 float bounds_scale_x = |
93 static_cast<float>(original_bounds_.width()) / fixed_bounds_.width(); | 93 static_cast<float>(original_bounds_.width()) / fixed_bounds_.width(); |
94 float bounds_scale_y = | 94 float bounds_scale_y = |
95 static_cast<float>(original_bounds_.height()) / fixed_bounds_.height(); | 95 static_cast<float>(original_bounds_.height()) / fixed_bounds_.height(); |
96 transform_with_bounds_scale.Scale(bounds_scale_x, bounds_scale_y); | 96 transform_with_bounds_scale.Scale(bounds_scale_x, bounds_scale_y); |
97 layer_->SetTransform(transform_with_bounds_scale); | 97 layer_->SetTransform(transform_with_bounds_scale); |
98 } | 98 } |
99 | 99 |
100 } // namespace content | 100 } // namespace cc_blink |
101 | |
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