X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fvisuals%2Fimage-visual-properties.h;h=c28b05923e1739b1c0991d7d64eb9fdc3d81427e;hp=93902cf0b5670694f2638c982b5700307321ffa9;hb=763c96a171fb79c5ae983792434537c70ac231fb;hpb=a1569d27e91ea58dbfbcdb3692fe10a971d06732

diff --git a/dali-toolkit/public-api/visuals/image-visual-properties.h b/dali-toolkit/public-api/visuals/image-visual-properties.h
index 93902cf..c28b059 100644
--- a/dali-toolkit/public-api/visuals/image-visual-properties.h
+++ b/dali-toolkit/public-api/visuals/image-visual-properties.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_IMAGE_VISUAL_PROPERTIES_H
 
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -184,19 +184,21 @@ enum
   /**
    * @brief Defines the batch size for pre-loading images in the AnimatedImageVisual
    * @details Name "batchSize", type Property::INTEGER, number of images to pre-load
-   * before starting to play. Default value: 1
+   * before starting to play. Default value: 2
    * @SINCE_1_2.60
    * @note Optional.
+   * @note Minimum supported value is 2.
    */
   BATCH_SIZE,
 
   /**
    * @brief Defines the cache size for loading images in the AnimatedImageVisual
    * @details Name "cacheSize", type Property::INTEGER, number of images to keep
-   * cached ahead during playback. Default value: 1
+   * cached ahead during playback. Default value: 2
    *
    * @SINCE_1_2.60
    * @note Optional.
+   * @note Minimum supported value is 2.
    * @note, cacheSize should be >= batchSize.
    * If it isn't, then the cache will automatically be changed to batchSize.
    * @note, because of the defaults, it is expected that the application developer
@@ -232,10 +234,78 @@ enum
    * @note If this is false, then the mask is scaled to fit the image before being applied.
    */
   CROP_TO_MASK,
+
+  /**
+   * @brief The policy to determine when an image should be loaded.
+   * @details Name "loadPolicy",  Type LoadPolicy::Type (Property::INTEGER)or Property::STRING.
+   * @SINCE_1_3_5
+   * @note Default LoadPolicy::ATTACHED
+   * @see LoadPolicy::Type
+   */
+
+  LOAD_POLICY,
+
+  /**
+   * @brief The policy to determine when an image should no longer be cached.
+   * @details Name "releasePolicy", Type ReleasePolicy::Type (Property::INTEGER) or Property::STRING
+   * @SINCE_1_3_5
+   * @note Default ReleasePolicy::DESTROYED
+   * @see ReleasePolicy::Type
+   */
+  RELEASE_POLICY,
+
+  /**
+   * @brief Determines if image orientation should be corrected so the image displays as it was intended.
+   * @details Name "orientationCorrection", Type Property::BOOLEAN, if true the image's orientation will be corrected.
+   * @SINCE_1_3_5
+   * @note Default true
+   */
+  ORIENTATION_CORRECTION,
+
 };
 
 } // namespace Property
 
+/**
+ * @brief The policy determining if the image is loaded when the visual is staged or created.
+ * @SINCE_1_3_5
+ */
+namespace LoadPolicy
+{
+
+/**
+ * @brief The available named elements that define the LoadPolicy.
+ * @SINCE_1_3_5
+ */
+enum Type
+{
+  IMMEDIATE = 0,  ///< The image is loaded when the ImageVisual is created.
+  ATTACHED        ///< The image is loaded when the ImageVisual is attached to the stage.
+};
+
+} // namespace LoadPolicy
+
+/**
+ * @brief The policy determining when a image is deleted from the cache in relation to the ImageVisual lifetime.
+ * @SINCE_1_3_5
+ * @note If the texture is being shared by another visual it persist if still required.
+ */
+namespace ReleasePolicy
+{
+
+/**
+ * @brief The available named elements that define the ReleasePolicy.
+ * @SINCE_1_3_5
+ */
+enum Type
+{
+  DETACHED = 0,  ///<  Image deleted from cache when ImageVisual detached from stage.
+  DESTROYED,     ///<  Image deleted from cache when ImageVisual destroyed.
+  NEVER          ///<  Image is never deleted, will survive the lifetime of the application.
+};
+
+} // namespace ReleasePolicy;
+
 } // namespace ImageVisual
 
 /**