Lines Matching refs:preview
99 * @brief Defines an enum for drag preview scale modes.
106 * scales the drag preview based on set rules.
109 /** The system does not scale the drag preview. */
156 * @brief Defines a struct for custom drag preview options.
327 * @brief Obtains the X coordinate of the touch point for a drag preview from a drag event.
337 * @brief Obtains the Y coordinate of the touch point for a drag preview from a drag event.
347 * @brief Obtains the width of a drag preview from a drag event.
350 * @return Returns the width of the drag preview, in px.
357 * @brief Obtains the height of a drag preview from a drag event.
360 * @return Returns the height of the drag preview, in px.
535 * @brief Sets a custom drag preview for the specified component.
538 * @param preview Indicates the custom drag preview, which is a pixel map.
544 int32_t OH_ArkUI_SetNodeDragPreview(ArkUI_NodeHandle node, OH_PixelmapNative* preview);
695 * @param size Indicates the size of the drag preview array.
705 * @brief Sets the touch point relative to the upper left corner of the first drag preview (pixel map).
717 * @brief Sets the touch point relative to the upper left corner of the first drag preview (pixel map).