1 #ifndef DALI_IMAGE_LOADING_H
2 #define DALI_IMAGE_LOADING_H
5 * Copyright (c) 2016 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/common/dali-common.h>
23 #include <dali/public-api/images/image-operations.h>
24 #include <dali/public-api/images/pixel-data.h>
30 * @brief Load an image synchronously from local file.
32 * @note This method is thread safe, i.e. can be called from any thread.
34 * @param [in] url The URL of the image file to load.
35 * @param [in] size The width and height to fit the loaded image to, 0.0 means whole image
36 * @param [in] fittingMode The method used to fit the shape of the image before loading to the shape defined by the size parameter.
37 * @param [in] samplingMode The filtering method used when sampling pixels from the input image while fitting it to desired size.
38 * @param [in] orientationCorrection Reorient the image to respect any orientation metadata in its header.
39 * @return handle to the loaded PixelData object or an empty handle in case loading failed.
41 DALI_IMPORT_API PixelData LoadImageFromFile( const std::string& url,
42 ImageDimensions size = ImageDimensions( 0, 0 ),
43 FittingMode::Type fittingMode = FittingMode::DEFAULT,
44 SamplingMode::Type samplingMode = SamplingMode::BOX_THEN_LINEAR,
45 bool orientationCorrection = true );
49 #endif // DALI_IMAGE_LOADING_H