Aravis.DomNode¶

Subclasses:: Aravis.DomCharacterData, Aravis.DomDocument, Aravis.DomDocumentFragment, Aravis.DomElement

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

	`append_child` (new_child)
	`changed` ()
	`get_child_nodes` ()
	`get_first_child` ()
	`get_last_child` ()
	`get_next_sibling` ()
	`get_node_name` ()
	`get_node_type` ()
	`get_node_value` ()
	`get_owner_document` ()
	`get_parent_node` ()
	`get_previous_sibling` ()
	`has_child_nodes` ()
	`insert_before` (new_child, ref_child)
	`remove_child` (old_child)
	`replace_child` (new_child, old_child)
	`set_node_value` (new_value)

Virtual Methods¶

Inherited:: GObject.Object (7)

	`do_can_append_child` (new_child)
	`do_changed` ()
	`do_child_changed` (child)
	`do_get_node_name` ()
	`do_get_node_type` ()
	`do_get_node_value` ()
	`do_post_new_child` (child)
	`do_pre_remove_child` (child)
	`do_set_node_value` (new_value)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Name	Type	Access	Description
parent_instance	`GObject.Object`	r

Class Details¶

class Aravis.DomNode(**kwargs)¶

Bases:: GObject.Object
Abstract:: Yes
Structure:: Aravis.DomNodeClass

append_child(new_child)¶

Parameters:: new_child (Aravis.DomNode) – node to append
Returns:: the added node.
Return type:: Aravis.DomNode

Adds the node new_child to the end of the list of children of this node. If the new_child is already in the tree, it is first removed.

changed()¶

get_child_nodes()¶

Returns:: a Aravis.DomNodeList, None on error.
Return type:: Aravis.DomNodeList

get_first_child()¶

Returns:: self first child.
Return type:: Aravis.DomNode

get_last_child()¶

Returns:: self last child.
Return type:: Aravis.DomNode

get_next_sibling()¶

Returns:: self next sibling.
Return type:: Aravis.DomNode

get_node_name()¶

Returns:: the node name.
Return type:: str

Gets the node name.

get_node_type()¶

Return type:: Aravis.DomNodeType

get_node_value()¶

Returns:: the node value.
Return type:: str

Gets the node value.

get_owner_document()¶

Returns:: self owner document.
Return type:: Aravis.DomDocument

get_parent_node()¶

Returns:: self parent.
Return type:: Aravis.DomNode

Get the parent node of self.

get_previous_sibling()¶

Returns:: self previous sibling.
Return type:: Aravis.DomNode

has_child_nodes()¶

Return type:: bool

insert_before(new_child, ref_child)¶

Parameters:

new_child (Aravis.DomNode) – node to insert
ref_child (Aravis.DomNode) – reference node, i.e., the node before which the new node must be inserted.

Returns:

the inserted node.

Return type:

Aravis.DomNode

Inserts the node new_child before the existing child node ref_child. If ref_child is null, insert new_child at the end of the list of children. If the new_child is already in the tree, it is first removed.

remove_child(old_child)¶

Parameters:: old_child (Aravis.DomNode) – node to remove.
Returns:: the removed node.
Return type:: Aravis.DomNode

Removes the child node indicated by old_child from the list of children, and returns it.

replace_child(new_child, old_child)¶

Parameters:

new_child (Aravis.DomNode) – a replacement node
old_child (Aravis.DomNode) – node to replace

Returns:

the replaced node.

Return type:

Aravis.DomNode

Replaces the child node old_child with new_child in the list of children, and returns the old_child node. If the new_child is already in the tree, it is first removed.

set_node_value(new_value)¶

Parameters:: new_value (str) –

do_can_append_child(new_child) virtual¶

Parameters:: new_child (Aravis.DomNode) –
Return type:: bool

do_changed() virtual¶

do_child_changed(child) virtual¶

Parameters:: child (Aravis.DomNode) –
Return type:: bool

do_get_node_name() virtual¶

Returns:: the node name.
Return type:: str

Gets the node name.

do_get_node_type() virtual¶

Return type:: Aravis.DomNodeType

do_get_node_value() virtual¶

Returns:: the node value.
Return type:: str

Gets the node value.

do_post_new_child(child) virtual¶

Parameters:: child (Aravis.DomNode) –

do_pre_remove_child(child) virtual¶

Parameters:: child (Aravis.DomNode) –

do_set_node_value(new_value) virtual¶

Parameters:: new_value (str) –