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1 /* | 1 /* |
2 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 2 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
3 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. | 3 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. |
4 * Copyright (C) 2008-2009 Torch Mobile, Inc. | 4 * Copyright (C) 2008-2009 Torch Mobile, Inc. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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185 | 185 |
186 size_t current_frame_; // The index of the current frame of animation. | 186 size_t current_frame_; // The index of the current frame of animation. |
187 Vector<FrameData, 1> frames_; // An array of the cached frames of the | 187 Vector<FrameData, 1> frames_; // An array of the cached frames of the |
188 // animation. We have to ref frames to pin | 188 // animation. We have to ref frames to pin |
189 // them in the cache. | 189 // them in the cache. |
190 | 190 |
191 sk_sp<SkImage> | 191 sk_sp<SkImage> |
192 cached_frame_; // A cached copy of the most recently-accessed frame. | 192 cached_frame_; // A cached copy of the most recently-accessed frame. |
193 size_t cached_frame_index_; // Index of the frame that is cached. | 193 size_t cached_frame_index_; // Index of the frame that is cached. |
194 | 194 |
195 std::unique_ptr<Timer<BitmapImage>> frame_timer_; | 195 std::unique_ptr<TaskRunnerTimer<BitmapImage>> frame_timer_; |
196 | 196 |
197 ImageAnimationPolicy | 197 ImageAnimationPolicy |
198 animation_policy_; // Whether or not we can play animation. | 198 animation_policy_; // Whether or not we can play animation. |
199 | 199 |
200 bool animation_finished_ : 1; // Whether we've completed the entire | 200 bool animation_finished_ : 1; // Whether we've completed the entire |
201 // animation. | 201 // animation. |
202 | 202 |
203 bool all_data_received_ : 1; // Whether we've received all our data. | 203 bool all_data_received_ : 1; // Whether we've received all our data. |
204 mutable bool have_size_ : 1; // Whether our |m_size| member variable has the | 204 mutable bool have_size_ : 1; // Whether our |m_size| member variable has the |
205 // final overall image size yet. | 205 // final overall image size yet. |
206 bool size_available_ : 1; // Whether we can obtain the size of the first | 206 bool size_available_ : 1; // Whether we can obtain the size of the first |
207 // image frame from ImageIO yet. | 207 // image frame from ImageIO yet. |
208 mutable bool have_frame_count_ : 1; | 208 mutable bool have_frame_count_ : 1; |
209 | 209 |
210 RepetitionCountStatus repetition_count_status_; | 210 RepetitionCountStatus repetition_count_status_; |
211 int repetition_count_; // How many total animation loops we should do. This | 211 int repetition_count_; // How many total animation loops we should do. This |
212 // will be cAnimationNone if this image type is | 212 // will be cAnimationNone if this image type is |
213 // incapable of animation. | 213 // incapable of animation. |
214 int repetitions_complete_; // How many repetitions we've finished. | 214 int repetitions_complete_; // How many repetitions we've finished. |
215 | 215 |
216 double desired_frame_start_time_; // The system time at which we hope to see | 216 double desired_frame_start_time_; // The system time at which we hope to see |
217 // the next call to startAnimation(). | 217 // the next call to startAnimation(). |
218 | 218 |
219 size_t frame_count_; | 219 size_t frame_count_; |
| 220 |
| 221 RefPtr<WebTaskRunner> task_runner_; |
220 }; | 222 }; |
221 | 223 |
222 DEFINE_IMAGE_TYPE_CASTS(BitmapImage); | 224 DEFINE_IMAGE_TYPE_CASTS(BitmapImage); |
223 | 225 |
224 } // namespace blink | 226 } // namespace blink |
225 | 227 |
226 #endif | 228 #endif |
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