#include <valuenode.h>

Inheritance diagram for synfig::PlaceholderValueNode:

Public Types
typedef etl::handle < PlaceholderValueNode >	Handle
typedef etl::loose_handle < PlaceholderValueNode >	LooseHandle
typedef etl::handle< const PlaceholderValueNode >	ConstHandle
typedef etl::rhandle < PlaceholderValueNode >	RHandle
Public Types inherited from synfig::ValueNode
typedef etl::handle< ValueNode >	Handle
typedef etl::loose_handle < ValueNode >	LooseHandle
typedef etl::handle< const ValueNode >	ConstHandle
typedef etl::rhandle< ValueNode >	RHandle
Public Types inherited from synfig::Node
typedef TimePointSet	time_set

Public Member Functions
virtual ValueBase	operator() (Time t) const
	Returns the value of the ValueNode at time t.
virtual String	get_name () const
	Returns the name of the ValueNode type.
virtual String	get_local_name () const
	Returns the localized name of the ValueNode type.
String	get_string () const
virtual ValueNode::Handle	clone (etl::loose_handle< Canvas > canvas, const GUID &deriv_guid=GUID()) const
	Clones a Value Node.
Public Member Functions inherited from synfig::ValueNode
sigc::signal< void > &	signal_value_changed ()
	ValueBase Changed.
sigc::signal< void, int * > &	signal_children_reordered ()
	Children Reordered.
sigc::signal< void, int > &	signal_child_changed ()
	Child Changed.
sigc::signal< void, int > &	signal_child_removed ()
	Child Removed.
sigc::signal< void, int > &	signal_child_inserted ()
	Child Inserted.
sigc::signal< void > &	signal_id_changed ()
	ID Changed.
virtual	~ValueNode ()
void	set_id (const String &x)
const String &	get_id () const
	Returns the id of the ValueNode.
virtual String	get_description (bool show_exported_name=true) const
	Return a full description of the ValueNode and its parentage.
bool	is_exported () const
	Returns if the Value Node has an ID (has been exported)
bool	is_descendant (ValueNode::Handle value_node_dest)
	Check recursively if is a descendant of the Value Node.
Type &	get_type () const
	Returns the type of the ValueNode.
etl::loose_handle< Canvas >	get_parent_canvas () const
	Returns a handle to the parent canvas, if it has one.
etl::loose_handle< Canvas >	get_root_canvas () const
	Returns a handle to the parent canvas, if it has one.
etl::loose_handle< Canvas >	get_non_inline_ancestor_canvas () const
	Returns a handle to the parent canvas, if it has one.
void	set_parent_canvas (etl::loose_handle< Canvas > x)
	Sets the parent canvas for the Value Node.
virtual void	set_root_canvas (etl::loose_handle< Canvas > x)
	Sets the root canvas parent for the Value Node.
String	get_relative_id (etl::loose_handle< const Canvas > x) const
	Returns the relative ID of a Node when accessed form the Canvas.
int	replace (etl::handle< ValueNode > x)
virtual Interpolation	get_interpolation () const
	Get the default interpolation for Value Nodes.
virtual void	set_interpolation (Interpolation)
	Set the default interpolation for Value Nodes.
Public Member Functions inherited from synfig::Node
sigc::signal< void > &	signal_deleted ()
sigc::signal< void > &	signal_changed ()
sigc::signal< void, GUID > &	signal_guid_changed ()
	GUID Changed.
virtual	~Node ()
void	changed ()
const GUID &	get_guid () const
	Gets the GUID for this Node.
virtual void	set_guid (const GUID &x)
	Sets the GUID for this Node.
int	get_time_last_changed () const
	Gets the time when the Node was changed.
void	add_child (Node *x)
	Adds the parameter as the child of the current Node.
void	remove_child (Node *x)
	Removes the parameter as a child of the current Node.
int	parent_count () const
	Returns how many parenst has the current Node.
const time_set &	get_times () const
	Returns the cached times values for all the children.
RWLock &	get_rw_lock () const
	Writeme!

Static Public Member Functions
static Handle	create (Type &type=type_nil)
Static Public Member Functions inherited from synfig::ValueNode
static bool	subsys_init ()
	Instantiates the book of ValaueNodes and register all the valid valuenodes on it.
static bool	subsys_stop ()
	Deletes the book of ValueNodes.
static void	breakpoint ()

Protected Member Functions
virtual void	get_times_vfunc (Node::time_set &) const
Protected Member Functions inherited from synfig::ValueNode
	ValueNode (Type &type=type_nil)
void	set_type (Type &t)
	Sets the type of the ValueNode.
virtual void	on_changed ()
Protected Member Functions inherited from synfig::Node
	Node ()
void	begin_delete ()
virtual void	on_guid_changed (GUID guid)

Additional Inherited Members
Public Attributes inherited from synfig::Node
std::set< Node * >	parent_set

Detailed Description

Seems to be a Place to hold a Value Node temporarly.

Doesn't seem to implement any functionality. Seems to be used when the value node cannot be created using the Const, Animated or Linkable Value Nodes.