#define DALI_TOOLKIT_CONTROL_DEVEL_H
/*
- * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 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.
*
* @note Derived class should not call visual.SetOnScene(actor). It is the responsibility of the base class to connect/disconnect registered visual to stage.
* Use below API with enabled set to false if derived class wishes to control when visual is staged.
- * @note If the depth-index is not set on the visual, then it is set to be above the currently registered visuals.
- * @note If replacing a visual, then the depth-index of the visual being replaced is used for the visual.
+ * @note depth-index be used to Dali::Toolkit::DepthIndex::Ranges::AUTO_INDEX.
*/
DALI_TOOLKIT_API void RegisterVisual(Internal::Control& control, Dali::Property::Index index, Toolkit::Visual::Base& visual);
* @param[in] control The control
* @param[in] index The Property index of the visual, used to reference visual
* @param[in] visual The visual to register
- * @param[in] depthIndex The visual's depth-index is set to this
+ * @param[in] depthIndex The visual's depth-index is set to this. If the depth-index is set to DepthIndex::Ranges::AUTO_INDEX,
+ * the actual depth-index of visual will be determind automatically (Use previous visuals depth-index, or placed on top of all other visuals.)
+ * Otherwise, the visual's depth-index is set to clamped value, between DepthIndex::Ranges::MINIMUM_DEPTH_INDEX and DepthIndex::Ranges::MAXIMUM_DEPTH_INDEX.
*
* @note Derived class should not call visual.SetOnScene(actor). It is the responsibility of the base class to connect/disconnect registered visual to stage.
* Use below API with enabled set to false if derived class wishes to control when visual is staged.
* @param[in] visual The visual to register
* @param[in] enabled false if derived class wants to control when visual is set on stage.
*
- * @note If the depth-index is not set on the visual, then it is set to be above the currently registered visuals.
- * @note If replacing a visual, then the depth-index of the visual being replaced is used for the visual.
+ * @note depth-index be used to Dali::Toolkit::DepthIndex::Ranges::AUTO_INDEX.
*
* @see EnableVisual()
*/
* @param[in] index The Property index of the visual, used to reference visual
* @param[in] visual The visual to register
* @param[in] enabled false if derived class wants to control when visual is set on stage.
- * @param[in] depthIndex The visual's depth-index is set to this
+ * @param[in] depthIndex The visual's depth-index is set to this. If the depth-index is set to DepthIndex::Ranges::AUTO_INDEX,
+ * the actual depth-index of visual will be determind automatically (Use previous visuals depth-index, or placed on top of all other visuals.)
+ * Otherwise, the visual's depth-index is set to clamped value, between DepthIndex::Ranges::MINIMUM_DEPTH_INDEX and DepthIndex::Ranges::MAXIMUM_DEPTH_INDEX.
*
* @see EnableVisual()
* @see Visual::Base::GetDepthIndex()