1 #ifndef __DALI_SLP_PLATFORM_RESOURCE_THREAD_IMAGE_H__
2 #define __DALI_SLP_PLATFORM_RESOURCE_THREAD_IMAGE_H__
5 * Copyright (c) 2014 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.
21 #include <dali/integration-api/resource-cache.h>
22 #include <dali/integration-api/resource-types.h>
23 #include "resource-thread-base.h"
31 class ResourceThreadImage : public ResourceThreadBase
36 * @param[in] resourceLoader A reference to the ResourceLoader
38 ResourceThreadImage(ResourceLoader& resourceLoader, bool forRemoteImage);
43 virtual ~ResourceThreadImage();
48 * @copydoc ResourceThreadBase::Load
50 virtual void Load(const Integration::ResourceRequest& request);
53 * @copydoc ResourceThreadBase::Download
55 virtual void Download(const Integration::ResourceRequest& request);
58 * @copydoc ResourceThreadBase::Decode
60 virtual void Decode(const Integration::ResourceRequest& request);
63 *@copydoc ResourceThreadBase::Save
65 virtual void Save(const Integration::ResourceRequest& request);
68 * Download a requested image into a memory buffer.
69 * @param[in] request The requested resource/file url and attributes
70 * @param[out] dataBuffer A memory buffer object to be written with downloaded image data.
71 * @param[out] dataSize The size of the memory buffer.
73 bool DownloadRemoteImageIntoMemory(const Integration::ResourceRequest& request, Dali::Vector<uint8_t>& dataBuffer, size_t& dataSize);
76 * Load a requested image from a local file.
77 * @param[in] request The requested resource/file url and attributes
79 void LoadImageFromLocalFile(const Integration::ResourceRequest& request);
82 * Decode a requested image from a memory buffer.
83 * @param[in] blobBytes A pointer to the memory buffer containig the requested image data.
84 * @param[in] blobSize The size of the memory buffer containing the requested image data.
85 * @param[in] request The requested resource/file url and attributes
87 void DecodeImageFromMemory(void* blobBytes, size_t blobSize, const Integration::ResourceRequest& request);
88 }; // class ResourceThreadImage
90 } // namespace SlpPlatform
94 #endif // __DALI_SLP_PLATFORM_RESOURCE_THREAD_IMAGE_H__