1 #ifndef DALI_VECTOR_ANIMATION_RENDERER_H
2 #define DALI_VECTOR_ANIMATION_RENDERER_H
5 * Copyright (c) 2018 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.
22 #include <dali/public-api/object/base-handle.h>
23 #include <dali/public-api/rendering/renderer.h>
28 * @addtogroup dali_adaptor_framework
32 namespace Internal DALI_INTERNAL
36 class VectorAnimationRenderer;
41 * @brief Used for rendering a vector animation file
43 class DALI_IMPORT_API VectorAnimationRenderer : public BaseHandle
48 * @brief Creates an initialized handle to a new VectorAnimationRenderer.
50 * @param[in] url The url of the vector animation file
51 * @param[in] renderer The renderer used to render the image
52 * @param[in] width The width of the content
53 * @param[in] height The height of the content
54 * @return A handle to a newly allocated VectorAnimationRenderer
56 static VectorAnimationRenderer New( const std::string& url, Renderer renderer, uint32_t width, uint32_t height );
59 * @brief Creates an empty handle.
60 * Use VectorAnimationRenderer::New() to create an initialized object.
62 VectorAnimationRenderer();
67 ~VectorAnimationRenderer();
70 * @brief This copy constructor is required for (smart) pointer semantics.
72 * @param[in] handle A reference to the copied handle
74 VectorAnimationRenderer( const VectorAnimationRenderer& handle );
77 * @brief This assignment operator is required for (smart) pointer semantics.
79 * @param[in] rhs A reference to the copied handle
80 * @return A reference to this
82 VectorAnimationRenderer& operator=( const VectorAnimationRenderer& rhs );
85 * @brief Starts the rendering.
87 * @return True if the renderer is successfully started, false otherwise.
92 * @brief Stops the rendering.
97 * @brief Renders the content to the target buffer synchronously.
99 * @param[in] frameNumber The frame number to be rendered
101 void Render( uint32_t frameNumber );
104 * @brief Gets the total number of frames of the file
106 * @return The total number of frames
108 uint32_t GetTotalFrameNumber();
112 public: // Not intended for application developers
116 * @brief The constructor.
117 * @note Not intended for application developers.
119 * @param[in] pointer A pointer to a newly allocated VectorAnimationRenderer
121 explicit DALI_INTERNAL VectorAnimationRenderer( Internal::Adaptor::VectorAnimationRenderer* internal );
131 #endif // DALI_VECTOR_ANIMATION_RENDERER_H