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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 SetDeviceTransform(const gfx::Transform& transform, | 227 void SetRootTransformsAndScales(float device_scale_factor, |
228 gfx::PointF root_position); | 228 float page_scale_factor_for_root, |
229 void SetDeviceTransformScaleFactor(const gfx::Transform& transform); | 229 const gfx::Transform& device_transform, |
| 230 gfx::PointF root_position); |
| 231 |
230 float device_transform_scale_factor() const { | 232 float device_transform_scale_factor() const { |
231 return device_transform_scale_factor_; | 233 return device_transform_scale_factor_; |
232 } | 234 } |
233 | 235 |
234 void UpdateInnerViewportContainerBoundsDelta(); | 236 void UpdateInnerViewportContainerBoundsDelta(); |
235 | 237 |
236 void UpdateOuterViewportContainerBoundsDelta(); | 238 void UpdateOuterViewportContainerBoundsDelta(); |
237 | 239 |
238 void AddNodeAffectedByInnerViewportBoundsDelta(int node_id); | 240 void AddNodeAffectedByInnerViewportBoundsDelta(int node_id); |
239 void AddNodeAffectedByOuterViewportBoundsDelta(int node_id); | 241 void AddNodeAffectedByOuterViewportBoundsDelta(int node_id); |
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306 void UpdateTargetSpaceTransform(TransformNode* node, | 308 void UpdateTargetSpaceTransform(TransformNode* node, |
307 TransformNode* target_node); | 309 TransformNode* target_node); |
308 void UpdateAnimationProperties(TransformNode* node, | 310 void UpdateAnimationProperties(TransformNode* node, |
309 TransformNode* parent_node); | 311 TransformNode* parent_node); |
310 void UndoSnapping(TransformNode* node); | 312 void UndoSnapping(TransformNode* node); |
311 void UpdateSnapping(TransformNode* node); | 313 void UpdateSnapping(TransformNode* node); |
312 void UpdateNodeAndAncestorsHaveIntegerTranslations( | 314 void UpdateNodeAndAncestorsHaveIntegerTranslations( |
313 TransformNode* node, | 315 TransformNode* node, |
314 TransformNode* parent_node); | 316 TransformNode* parent_node); |
315 bool NeedsSourceToParentUpdate(TransformNode* node); | 317 bool NeedsSourceToParentUpdate(TransformNode* node); |
| 318 void SetContentsRootPostLocalTransform(const gfx::Transform& transform, |
| 319 gfx::PointF root_position); |
| 320 void SetScreenSpaceScaleOnRootNode( |
| 321 gfx::Vector2dF screen_space_scale_components); |
316 | 322 |
317 bool source_to_parent_updates_allowed_; | 323 bool source_to_parent_updates_allowed_; |
318 // When to_screen transform has perspective, the transform node's sublayer | 324 // When to_screen transform has perspective, the transform node's sublayer |
319 // scale is calculated using page scale factor, device scale factor and the | 325 // scale is calculated using page scale factor, device scale factor and the |
320 // scale factor of device transform. So we need to store them explicitly. | 326 // scale factor of device transform. So we need to store them explicitly. |
321 float page_scale_factor_; | 327 float page_scale_factor_; |
322 float device_scale_factor_; | 328 float device_scale_factor_; |
323 float device_transform_scale_factor_; | 329 float device_transform_scale_factor_; |
324 std::vector<int> nodes_affected_by_inner_viewport_bounds_delta_; | 330 std::vector<int> nodes_affected_by_inner_viewport_bounds_delta_; |
325 std::vector<int> nodes_affected_by_outer_viewport_bounds_delta_; | 331 std::vector<int> nodes_affected_by_outer_viewport_bounds_delta_; |
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668 DrawTransforms& GetDrawTransforms(int transform_id, int effect_id) const; | 674 DrawTransforms& GetDrawTransforms(int transform_id, int effect_id) const; |
669 DrawTransformData& FetchDrawTransformsDataFromCache(int transform_id, | 675 DrawTransformData& FetchDrawTransformsDataFromCache(int transform_id, |
670 int effect_id) const; | 676 int effect_id) const; |
671 | 677 |
672 PropertyTreesCachedData cached_data_; | 678 PropertyTreesCachedData cached_data_; |
673 }; | 679 }; |
674 | 680 |
675 } // namespace cc | 681 } // namespace cc |
676 | 682 |
677 #endif // CC_TREES_PROPERTY_TREE_H_ | 683 #endif // CC_TREES_PROPERTY_TREE_H_ |
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