1 #ifndef DALI_TOOLKIT_VECTOR_IMAGE_RASTERIZE_THREAD_H
2 #define DALI_TOOLKIT_VECTOR_IMAGE_RASTERIZE_THREAD_H
5 * Copyright (c) 2019 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
23 #include <dali/devel-api/threading/conditional-wait.h>
24 #include <dali/devel-api/threading/thread.h>
25 #include <dali/integration-api/adaptor-framework/log-factory-interface.h>
28 #include <dali-toolkit/internal/visuals/animated-vector-image/vector-animation-task.h>
40 * The worker thread for vector image rasterization.
42 class VectorRasterizeThread : public Thread
49 VectorRasterizeThread();
54 virtual ~VectorRasterizeThread();
57 * The callback is called from the rasterize thread after the rasterization is completed.
58 * @param[in] callBack The function to call.
60 void SetCompletedCallback( CallbackBase* callback );
63 * Add a task to rasterize.
65 * @param[in] task The task to rasterize
67 void AddTask( VectorAnimationTaskPtr task );
72 * @brief The entry function of the worker thread.
73 * It rasterizes the vector image.
80 * Rasterizes the tasks.
87 VectorRasterizeThread( const VectorRasterizeThread& thread ) = delete;
90 VectorRasterizeThread& operator=( const VectorRasterizeThread& thread ) = delete;
94 std::vector< VectorAnimationTaskPtr > mRasterizeTasks;
95 ConditionalWait mConditionalWait;
96 std::unique_ptr< CallbackBase > mCompletedCallback;
97 bool mDestroyThread; ///< Whether the thread be destroyed
98 bool mIsThreadStarted;
99 const Dali::LogFactoryInterface& mLogFactory; ///< The log factory
103 } // namespace Internal
105 } // namespace Toolkit
109 #endif // DALI_TOOLKIT_VECTOR_IMAGE_RASTERIZE_THREAD_H