Lines Matching defs:node

21  * component creation and destruction, tree node operations, attribute setting,
224     /** Whether to prevent propagation of the event to the parent node. */
227     /** Whether to prevent the default event processing behavior of the current node and allow propagation of the event. */
253     ArkUI_NodeHandle node;
272  * @brief Declares a collection of native node APIs provided by ArkUI.
294      * @param node Indicates the pointer.
296     void (*disposeNode)(ArkUI_NodeHandle node);
299      * @brief Adds a component to a parent node.
303      * @param parent Indicates the pointer to the parent node.
304      * @param child Indicates the pointer to the child node.
311      * @brief Removes a component from its parent node.
315      * @param parent Indicates the pointer to the parent node.
316      * @param child Indicates the pointer to the child node.
323      * @brief Inserts a component to a parent node after the specified <b>sibling</b> node.
327      * @param parent Indicates the pointer to the parent node.
328      * @param child Indicates the pointer to the child node.
329      * @param sibling Indicates the pointer to the sibling node after which the target node is to be inserted.
330      * If the value is null, the node is inserted at the start of the parent node.
337      * @brief Inserts a component to a parent node before the specified <b>sibling</b> node.
341      * @param parent Indicates the pointer to the parent node.
342      * @param child Indicates the pointer to the child node.
343      * @param sibling Indicates the pointer to the sibling node before which the target node is to be inserted.
344      * If the value is null, the node is inserted at the end of the parent node.
351      * @brief Inserts a component to the specified position in a parent node.
355      * @param parent Indicates the pointer to the parent node.
356      * @param child Indicates the pointer to the child node.
357      * @param position Indicates the position to which the target child node is to be inserted. If the value is a
358      * negative number or invalid, the node is inserted at the end of the parent node.
365      * @brief Sets the attribute of a node.
369      * @param node Indicates the node whose attribute needs to be set.
376     int32_t (*setAttribute)(ArkUI_NodeHandle node, ArkUI_NodeAttributeType attribute, const ArkUI_AttributeItem* item);
386      * @param node Indicates the node whose attribute needs to be obtained.
390     const ArkUI_AttributeItem* (*getAttribute)(ArkUI_NodeHandle node, ArkUI_NodeAttributeType attribute);
397      * @param node Indicates the node whose attribute needs to be reset.
403     int32_t (*resetAttribute)(ArkUI_NodeHandle node, ArkUI_NodeAttributeType attribute);
406      * @brief Registers an event for the specified node.
410      * @param node Indicates the target node.
419         ArkUI_NodeHandle node, ArkUI_NodeEventType eventType, int32_t eventId);
422      * @brief Unregisters an event for the specified node.
426      * @param node Indicates the target node.
429     void (*unregisterNodeEvent)(ArkUI_NodeHandle node, ArkUI_NodeEventType eventType);
449      * @brief Forcibly marks the current node that needs to be measured, laid out, or rendered again.
455      * @param node Indicates the node for which you want to mark as dirty area.
458     void (*markDirty)(ArkUI_NodeHandle node, ArkUI_NodeDirtyFlag dirtyFlag);