X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fdevel-api%2Fimage-loader%2Fasync-image-loader-devel.h;h=99ca1545c056866f9d37e132c1e0373f9b1fb2b5;hp=2af2be97791102bd3869eb4484f536f566ea1cfc;hb=716456f869528d22c2a9fac7d1d1f41a41aa439f;hpb=963a9277aba27b289d604503201775e5fc925bc3

diff --git a/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h b/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h
index 2af2be9..99ca154 100644
--- a/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h
+++ b/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_DEVEL_API_IMAGE_LOADER_ASYNC_IMAGE_LOADER_DEVEL_H
 
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,10 +31,59 @@ namespace DevelAsyncImageLoader
 typedef Signal< void ( uint32_t, Devel::PixelBuffer ) > PixelBufferLoadedSignalType;
 
 /**
+ * @brief Whether to multiply alpha into color channels on load
+ */
+enum class PreMultiplyOnLoad
+{
+  OFF = 0, ///< Don't modify the image
+  ON           ///< Multiply alpha into color channels on load
+};
+
+/**
+ * @brief Starts an image loading task.
+ * @REMARK_INTERNET
+ * @REMARK_STORAGE
+ * @param[in] asyncImageLoader The ayncImageLoader
+ * @param[in] url The URL of the image file to load
+ * @param[in] dimensions The width and height to fit the loaded image to
+ * @param[in] fittingMode The method used to fit the shape of the image before loading to the shape defined by the size parameter
+ * @param[in] samplingMode The filtering method used when sampling pixels from the input image while fitting it to desired size
+ * @param[in] orientationCorrection Reorient the image to respect any orientation metadata in its header
+ * @param[in] preMultiplyOnLoad ON if the image color should be multiplied by it's alpha. Set to OFF if there is no alpha or if the image need to be applied alpha mask.
+ * @return The loading task id
+ */
+DALI_TOOLKIT_API uint32_t Load( AsyncImageLoader asyncImageLoader,
+                                const std::string& url,
+                                ImageDimensions dimensions,
+                                FittingMode::Type fittingMode,
+                                SamplingMode::Type samplingMode,
+                                bool orientationCorrection,
+                                DevelAsyncImageLoader::PreMultiplyOnLoad preMultiplyOnLoad );
+
+/**
+ * @brief Starts an mask applying task.
+ * @REMARK_INTERNET
+ * @REMARK_STORAGE
+ * @param[in] asyncImageLoader The ayncImageLoader
+ * @param[in] pixelBuffer Pointer to raw pixel data to be masked
+ * @param[in] maskPixelBuffer Pointer to raw masking data
+ * @param[in] contentScale The factor to scale the content
+ * @param[in] cropToMask Whether to crop the content to the mask size
+ * @param[in] preMultiplyOnLoad ON if the image color should be multiplied by it's alpha. Set to OFF if there is no alpha.
+ * @return The masking task id
+ */
+DALI_TOOLKIT_API uint32_t ApplyMask( AsyncImageLoader asyncImageLoader,
+                                     Devel::PixelBuffer pixelBuffer,
+                                     Devel::PixelBuffer maskPixelBuffer,
+                                     float contentScale,
+                                     bool cropToMask,
+                                     DevelAsyncImageLoader::PreMultiplyOnLoad preMultiplyOnLoad );
+
+/**
  * Connect to this signal if you want to load a PixelBuffer instead of a PixelData.
  * @note Connecting to this signal prevents the emission of the ImageLoadedSignal.
  */
-DALI_IMPORT_API PixelBufferLoadedSignalType&  PixelBufferLoadedSignal( AsyncImageLoader asyncImageLoader );
+DALI_TOOLKIT_API PixelBufferLoadedSignalType&  PixelBufferLoadedSignal( AsyncImageLoader asyncImageLoader );
 
 }
 } // Toolkit