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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 #ifndef CC_TREES_PROPERTY_TREE_H_ | 5 #ifndef CC_TREES_PROPERTY_TREE_H_ |
6 #define CC_TREES_PROPERTY_TREE_H_ | 6 #define CC_TREES_PROPERTY_TREE_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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217 void set_page_scale_factor(float page_scale_factor) { | 217 void set_page_scale_factor(float page_scale_factor) { |
218 page_scale_factor_ = page_scale_factor; | 218 page_scale_factor_ = page_scale_factor; |
219 } | 219 } |
220 float page_scale_factor() const { return page_scale_factor_; } | 220 float page_scale_factor() const { return page_scale_factor_; } |
221 | 221 |
222 void set_device_scale_factor(float device_scale_factor) { | 222 void set_device_scale_factor(float device_scale_factor) { |
223 device_scale_factor_ = device_scale_factor; | 223 device_scale_factor_ = device_scale_factor; |
224 } | 224 } |
225 float device_scale_factor() const { return device_scale_factor_; } | 225 float device_scale_factor() const { return device_scale_factor_; } |
226 | 226 |
227 void SetRootTransformsAndScales(float device_scale_factor, | 227 void SetDeviceTransform(const gfx::Transform& transform, |
228 float page_scale_factor_for_root, | 228 gfx::PointF root_position); |
229 const gfx::Transform& device_transform, | 229 void SetDeviceTransformScaleFactor(const gfx::Transform& transform); |
230 gfx::PointF root_position); | |
231 | |
232 float device_transform_scale_factor() const { | 230 float device_transform_scale_factor() const { |
233 return device_transform_scale_factor_; | 231 return device_transform_scale_factor_; |
234 } | 232 } |
235 | 233 |
236 void UpdateInnerViewportContainerBoundsDelta(); | 234 void UpdateInnerViewportContainerBoundsDelta(); |
237 | 235 |
238 void UpdateOuterViewportContainerBoundsDelta(); | 236 void UpdateOuterViewportContainerBoundsDelta(); |
239 | 237 |
240 void AddNodeAffectedByInnerViewportBoundsDelta(int node_id); | 238 void AddNodeAffectedByInnerViewportBoundsDelta(int node_id); |
241 void AddNodeAffectedByOuterViewportBoundsDelta(int node_id); | 239 void AddNodeAffectedByOuterViewportBoundsDelta(int node_id); |
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297 TransformNode* parent_node, | 295 TransformNode* parent_node, |
298 TransformNode* target_node); | 296 TransformNode* target_node); |
299 void UpdateAnimationProperties(TransformNode* node, | 297 void UpdateAnimationProperties(TransformNode* node, |
300 TransformNode* parent_node); | 298 TransformNode* parent_node); |
301 void UndoSnapping(TransformNode* node); | 299 void UndoSnapping(TransformNode* node); |
302 void UpdateSnapping(TransformNode* node); | 300 void UpdateSnapping(TransformNode* node); |
303 void UpdateNodeAndAncestorsHaveIntegerTranslations( | 301 void UpdateNodeAndAncestorsHaveIntegerTranslations( |
304 TransformNode* node, | 302 TransformNode* node, |
305 TransformNode* parent_node); | 303 TransformNode* parent_node); |
306 bool NeedsSourceToParentUpdate(TransformNode* node); | 304 bool NeedsSourceToParentUpdate(TransformNode* node); |
307 void SetContentsRootPostLocalTransform(const gfx::Transform& transform, | |
308 gfx::PointF root_position); | |
309 void SetScreenSpaceScaleOnRootNode( | |
310 gfx::Vector2dF screen_space_scale_components); | |
311 | 305 |
312 bool source_to_parent_updates_allowed_; | 306 bool source_to_parent_updates_allowed_; |
313 // When to_screen transform has perspective, the transform node's sublayer | 307 // When to_screen transform has perspective, the transform node's sublayer |
314 // scale is calculated using page scale factor, device scale factor and the | 308 // scale is calculated using page scale factor, device scale factor and the |
315 // scale factor of device transform. So we need to store them explicitly. | 309 // scale factor of device transform. So we need to store them explicitly. |
316 float page_scale_factor_; | 310 float page_scale_factor_; |
317 float device_scale_factor_; | 311 float device_scale_factor_; |
318 float device_transform_scale_factor_; | 312 float device_transform_scale_factor_; |
319 std::vector<int> nodes_affected_by_inner_viewport_bounds_delta_; | 313 std::vector<int> nodes_affected_by_inner_viewport_bounds_delta_; |
320 std::vector<int> nodes_affected_by_outer_viewport_bounds_delta_; | 314 std::vector<int> nodes_affected_by_outer_viewport_bounds_delta_; |
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660 DrawTransforms& GetDrawTransforms(int transform_id, int effect_id) const; | 654 DrawTransforms& GetDrawTransforms(int transform_id, int effect_id) const; |
661 DrawTransformData& FetchDrawTransformsDataFromCache(int transform_id, | 655 DrawTransformData& FetchDrawTransformsDataFromCache(int transform_id, |
662 int effect_id) const; | 656 int effect_id) const; |
663 | 657 |
664 PropertyTreesCachedData cached_data_; | 658 PropertyTreesCachedData cached_data_; |
665 }; | 659 }; |
666 | 660 |
667 } // namespace cc | 661 } // namespace cc |
668 | 662 |
669 #endif // CC_TREES_PROPERTY_TREE_H_ | 663 #endif // CC_TREES_PROPERTY_TREE_H_ |
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