Inkscape: LPENodeObserver Class Reference

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#include <lpeobject.h>

Inheritance diagram for LPENodeObserver:

Private Member Functions
	~LPENodeObserver () override=default

void	notifyAttributeChanged (Inkscape::XML::Node &node, GQuark key, Inkscape::Util::ptr_shared oldval, Inkscape::Util::ptr_shared newval) final
	Attribute change callback.

Additional Inherited Members
Public Member Functions inherited from Inkscape::XML::NodeObserver
virtual	~NodeObserver ()=default

virtual void	notifyChildAdded (Node &node, Node &child, Node *prev)
	Child addition callback.

virtual void	notifyChildRemoved (Node &node, Node &child, Node *prev)
	Child removal callback.

virtual void	notifyChildOrderChanged (Node &node, Node &child, Node old_prev, Node new_prev)
	Child order change callback.

virtual void	notifyContentChanged (Node &node, Util::ptr_shared old_content, Util::ptr_shared new_content)
	Content change callback.

virtual void	notifyElementNameChanged (Node &node, GQuark old_name, GQuark new_name)
	Element name change callback.

Protected Member Functions inherited from Inkscape::XML::NodeObserver
	NodeObserver ()=default

Detailed Description

Definition at line 22 of file lpeobject.h.

LPENodeObserver::~LPENodeObserver ( )

overrideprivatedefault

void LPENodeObserver::notifyAttributeChanged	(	Inkscape::XML::Node &	node,
		GQuark	name,
		Inkscape::Util::ptr_shared	old_value,
		Inkscape::Util::ptr_shared	new_value
	)

finalprivatevirtual

Attribute change callback.

This method is called whenever one of a node's attributes is changed.

Parameters

node	The changed XML node
name	GQuark corresponding to the attribute's name
old_value	Old value of the modified attribute. Is a nullptr when the attribute is added.
new_value	New value of the modified attribute. Is a nullptr when the attribute is removed.

Definition at line 172 of file lpeobject.cpp.

References key.

friend

Definition at line 24 of file lpeobject.h.

The documentation for this class was generated from the following files: