synfig::LinkableValueNode Class Reference

Specialized Class of Value Nodes that has links to other Value Nodes. More...

#include <valuenode.h>

Inheritance diagram for synfig::LinkableValueNode:

Classes
struct	BookEntry

Public Types
typedef etl::handle < LinkableValueNode >	Handle
typedef etl::loose_handle < LinkableValueNode >	LooseHandle
typedef etl::handle< const LinkableValueNode >	ConstHandle
typedef etl::rhandle < LinkableValueNode >	RHandle
typedef LinkableValueNode *(*	Factory )(const ValueBase &, etl::loose_handle< Canvas > canvas)
	Type that represents a pointer to a ValueNode's constructor.
typedef bool(*	CheckType )(Type &type)
	This represents a pointer to a Type check member fucntion.
typedef std::map< String, BookEntry >	Book
	Book of types of linkable value nodes indexed by type name.
typedef ParamVocab	Vocab
	The vocabulary of the children.
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

Static Public Member Functions
static Book &	book ()
static Handle	create (const String &name, const ValueBase &x, etl::loose_handle< Canvas > canvas)
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 ()

Friends
class	ValueNode

is the name of
Each derived Linkable Value Node has to implement this fucntion and should return true only if the type matches. the linked value node and is the returned value type
Vocab	children_vocab
	Member to store the children vocabulary.
static bool	check_type (const String &name, Type &x)
	Member to store the children vocabulary.
	LinkableValueNode (Type &type=type_nil)
	Member to store the children vocabulary.
virtual int	link_count () const
	Returns the number of linked Value Nodes.
virtual String	link_local_name (int i) const
	Returns the local name of the 'i' linked Value Node.
virtual String	link_name (int i) const
	Returns the name of the 'i' linked Value Node.
virtual int	get_link_index_from_name (const String &name) const
	Returns the child index Value Node based on the name.
virtual ValueNode::Handle	clone (etl::loose_handle< Canvas > canvas, const GUID &deriv_guid=GUID()) const
	Clones a Value Node.
bool	set_link (int i, ValueNode::Handle x)
	Sets a new Value Node link by its index.
bool	set_link (const String &name, ValueNode::Handle x)
	Sets a new Value Node link by its name.
ValueNode::LooseHandle	get_link (int i) const
	Returns a Loose Handle to the Value Node based on the link's index.
ValueNode::LooseHandle	get_link (const String &name) const
	Returns a Loose Handle to the Value Node based on the link's name.
String	get_description (int index=-1, bool show_exported_name=true) const
	Return a full description of the linked ValueNode given by the index.
String	get_description (bool show_exported_name=true) const
virtual Vocab	get_children_vocab () const
	Gets the children vocabulary for linkable value nodes.
virtual void	set_root_canvas (etl::loose_handle< Canvas > x)
	Member to store the children vocabulary.
virtual bool	set_link_vfunc (int i, ValueNode::Handle x)=0
void	unlink_all ()
void	set_type (Type &t)
	Sets the type of the ValueNode.
virtual ValueNode::LooseHandle	get_link_vfunc (int i) const =0
	Virtual member to get the linked Value Node Handle.
virtual LinkableValueNode *	create_new () const =0
	Wrapper for new operator, used by clone()
virtual void	get_times_vfunc (Node::time_set &set) const
	Returns the cached times values for all the children (linked Value Nodes)
virtual Vocab	get_children_vocab_vfunc () const =0
	Pure Virtual member to get the children vocabulary.
virtual void	set_children_vocab (const Vocab &rvocab)
	Virtual memebr to set the children vocabulary to a given value.

Additional Inherited Members
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 ()
virtual ValueBase	operator() (Time) const
	Returns the value of the ValueNode at time t.
void	set_id (const String &x)
const String &	get_id () const
	Returns the id of the ValueNode.
virtual String	get_name () const =0
	Returns the name of the ValueNode type.
virtual String	get_local_name () const =0
	Returns the localized name of the ValueNode type.
String	get_string () const
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.
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 Attributes inherited from synfig::Node
std::set< Node * >	parent_set
Protected Member Functions inherited from synfig::ValueNode
	ValueNode (Type &type=type_nil)
virtual void	on_changed ()

Detailed Description

Specialized Class of Value Nodes that has links to other Value Nodes.

This Value Node is calculated based on a math calculation or a time evaluation of the linked Value Nodes. It is commonly known as Converted Value Nodes. The derived clases defines the behavior.

Member Typedef Documentation

typedef etl::handle<LinkableValueNode> synfig::LinkableValueNode::Handle

typedef etl::loose_handle<LinkableValueNode> synfig::LinkableValueNode::LooseHandle

typedef etl::handle<const LinkableValueNode> synfig::LinkableValueNode::ConstHandle

typedef etl::rhandle<LinkableValueNode> synfig::LinkableValueNode::RHandle

typedef LinkableValueNode*(* synfig::LinkableValueNode::Factory)(const ValueBase &, etl::loose_handle< Canvas > canvas)

Type that represents a pointer to a ValueNode's constructor.

As a pointer to the constructor, it represents a "factory" of objects of this class.

typedef bool(* synfig::LinkableValueNode::CheckType)(Type &type)

This represents a pointer to a Type check member fucntion.

As a pointer to the member, it represents a fucntion that checks the type of the provided ValueBase

typedef std::map<String,BookEntry> synfig::LinkableValueNode::Book

Book of types of linkable value nodes indexed by type name.

While the sifz file is read, each time a new LinkableValueNode entry is found, the factory constructor that the "factory" pointer member of the "BookEntry" struct points to, is called, and a new object of that type is created.

See Also

LinkableValueNode::Factory

typedef ParamVocab synfig::LinkableValueNode::Vocab

The vocabulary of the children.

See Also

synfig::Paramdesc

Constructor & Destructor Documentation

synfig::LinkableValueNode::LinkableValueNode ( Type &  type = type_nil )

inline

Member to store the children vocabulary.

Member Function Documentation

LinkableValueNode::Book & LinkableValueNode::book ( )

static

References book_.

Referenced by check_type(), create(), and OptionsProcessor::process_info_options().

LinkableValueNode::Handle LinkableValueNode::create ( const String &  name, const ValueBase &  x, etl::loose_handle< Canvas >  canvas  )

static

Creates a Linkable Value Node based on the name and the returned value type. Returns a valid Handle if both (name and type) match

References _, book(), check_type(), synfig::Type::description, synfig::error(), synfig::ValueBase::get_type(), and synfig::Type::Description::local_name.

Referenced by synfig::optimize_layers().

bool LinkableValueNode::check_type ( const String &  name, Type &  x  )

static

Member to store the children vocabulary.

References book(), synfig::type_bone_object, and synfig::type_real.

Referenced by create().

virtual bool synfig::LinkableValueNode::set_link_vfunc ( int  i, ValueNode::Handle  x  )

protectedpure virtual

Stores the Value Node in the sub parameter i after check if the type is the same. It has to be defined by the derived class.

Implemented in synfig::ValueNode_DynamicList, synfig::ValueNode_StaticList, synfig::ValueNode_Dynamic, synfig::ValueNode_Bone, synfig::ValueNode_Derivative, synfig::ValueNode_Scale, synfig::ValueNode_Random, synfig::ValueNode_BoneInfluence, synfig::ValueNode_BLineCalcTangent, synfig::ValueNode_Duplicate, synfig::ValueNode_Switch, synfig::ValueNode_BLineCalcWidth, synfig::ValueNode_Compare, synfig::ValueNode_GradientRotate, synfig::ValueNode_BoneLink, synfig::ValueNode_Integer, synfig::ValueNode_Join, synfig::ValueNode_Range, synfig::ValueNode_Real, synfig::ValueNode_RealString, synfig::ValueNode_GradientColor, synfig::ValueNode_IntString, synfig::ValueNode_Pow, synfig::ValueNode_Reference, synfig::ValueNode_Step, synfig::ValueNode_TimeLoop, synfig::ValueNode_Atan2, synfig::ValueNode_BLineCalcVertex, synfig::ValueNode_BoneWeightPair, synfig::ValueNode_Cos, synfig::ValueNode_DotProduct, synfig::ValueNode_Linear, synfig::ValueNode_Reverse, synfig::ValueNode_SegCalcTangent, synfig::ValueNode_Sine, synfig::ValueNode_BLineRevTangent, synfig::ValueNode_Exp, synfig::ValueNode_Logarithm, synfig::ValueNode_Reciprocal, synfig::ValueNode_Repeat_Gradient, synfig::ValueNode_TimeString, synfig::ValueNode_TwoTone, synfig::ValueNode_VectorAngle, synfig::ValueNode_VectorLength, synfig::ValueNode_VectorX, synfig::ValueNode_VectorY, synfig::ValueNode_AngleString, synfig::ValueNode_Or, synfig::ValueNode_SegCalcVertex, synfig::ValueNode_Composite, synfig::ValueNode_Not, synfig::ValueNode_Stripes, synfig::ValueNode_TimedSwap, synfig::ValueNode_Add, synfig::ValueNode_And, synfig::ValueNode_RadialComposite, and synfig::ValueNode_Subtract.

Referenced by set_link().

void LinkableValueNode::unlink_all ( )

protected

Frees all the subparameters of the Linkable Value Node. Used by the derived classed destructors.

References get_link(), and link_count().

Referenced by synfig::ValueNode_And::~ValueNode_And(), synfig::ValueNode_AngleString::~ValueNode_AngleString(), synfig::ValueNode_Atan2::~ValueNode_Atan2(), synfig::ValueNode_BLineCalcTangent::~ValueNode_BLineCalcTangent(), synfig::ValueNode_BLineCalcVertex::~ValueNode_BLineCalcVertex(), synfig::ValueNode_BLineCalcWidth::~ValueNode_BLineCalcWidth(), synfig::ValueNode_BLineRevTangent::~ValueNode_BLineRevTangent(), synfig::ValueNode_Bone::~ValueNode_Bone(), synfig::ValueNode_BoneInfluence::~ValueNode_BoneInfluence(), synfig::ValueNode_BoneLink::~ValueNode_BoneLink(), synfig::ValueNode_BoneWeightPair::~ValueNode_BoneWeightPair(), synfig::ValueNode_Compare::~ValueNode_Compare(), synfig::ValueNode_Composite::~ValueNode_Composite(), synfig::ValueNode_Cos::~ValueNode_Cos(), synfig::ValueNode_Derivative::~ValueNode_Derivative(), synfig::ValueNode_DotProduct::~ValueNode_DotProduct(), synfig::ValueNode_Duplicate::~ValueNode_Duplicate(), synfig::ValueNode_Dynamic::~ValueNode_Dynamic(), synfig::ValueNode_DynamicList::~ValueNode_DynamicList(), synfig::ValueNode_Exp::~ValueNode_Exp(), synfig::ValueNode_GradientColor::~ValueNode_GradientColor(), synfig::ValueNode_Integer::~ValueNode_Integer(), synfig::ValueNode_IntString::~ValueNode_IntString(), synfig::ValueNode_Join::~ValueNode_Join(), synfig::ValueNode_Linear::~ValueNode_Linear(), synfig::ValueNode_Logarithm::~ValueNode_Logarithm(), synfig::ValueNode_Not::~ValueNode_Not(), synfig::ValueNode_Or::~ValueNode_Or(), synfig::ValueNode_Pow::~ValueNode_Pow(), synfig::ValueNode_RadialComposite::~ValueNode_RadialComposite(), synfig::ValueNode_Random::~ValueNode_Random(), synfig::ValueNode_Real::~ValueNode_Real(), synfig::ValueNode_RealString::~ValueNode_RealString(), synfig::ValueNode_Reciprocal::~ValueNode_Reciprocal(), synfig::ValueNode_Reference::~ValueNode_Reference(), synfig::ValueNode_Reverse::~ValueNode_Reverse(), synfig::ValueNode_SegCalcTangent::~ValueNode_SegCalcTangent(), synfig::ValueNode_SegCalcVertex::~ValueNode_SegCalcVertex(), synfig::ValueNode_Sine::~ValueNode_Sine(), synfig::ValueNode_StaticList::~ValueNode_StaticList(), synfig::ValueNode_Step::~ValueNode_Step(), synfig::ValueNode_Switch::~ValueNode_Switch(), synfig::ValueNode_TimeLoop::~ValueNode_TimeLoop(), synfig::ValueNode_TimeString::~ValueNode_TimeString(), synfig::ValueNode_VectorAngle::~ValueNode_VectorAngle(), synfig::ValueNode_VectorLength::~ValueNode_VectorLength(), synfig::ValueNode_VectorX::~ValueNode_VectorX(), and synfig::ValueNode_VectorY::~ValueNode_VectorY().

int LinkableValueNode::link_count ( ) const

virtual

Returns the number of linked Value Nodes.

Reimplemented in synfig::ValueNode_DynamicList, synfig::ValueNode_Bone_Root, and synfig::ValueNode_StaticList.

References get_children_vocab().

Referenced by clone(), synfig::ValueNode_RadialComposite::get_link_index_from_name(), synfig::ValueNode_Composite::get_link_index_from_name(), synfig::ValueNode_RadialComposite::get_link_vfunc(), synfig::ValueNode_Composite::get_link_vfunc(), synfig::ValueNode_And::get_link_vfunc(), synfig::ValueNode_Reference::get_link_vfunc(), synfig::ValueNode_TwoTone::get_link_vfunc(), synfig::ValueNode_Not::get_link_vfunc(), synfig::ValueNode_Switch::get_link_vfunc(), synfig::ValueNode_Or::get_link_vfunc(), synfig::ValueNode_AngleString::get_link_vfunc(), synfig::ValueNode_SegCalcVertex::get_link_vfunc(), synfig::ValueNode_GradientRotate::get_link_vfunc(), synfig::ValueNode_BoneInfluence::get_link_vfunc(), synfig::ValueNode_Reciprocal::get_link_vfunc(), synfig::ValueNode_Scale::get_link_vfunc(), synfig::ValueNode_Exp::get_link_vfunc(), synfig::ValueNode_Add::get_link_vfunc(), synfig::ValueNode_Subtract::get_link_vfunc(), synfig::ValueNode_TimeString::get_link_vfunc(), synfig::ValueNode_VectorAngle::get_link_vfunc(), synfig::ValueNode_VectorLength::get_link_vfunc(), synfig::ValueNode_VectorX::get_link_vfunc(), synfig::ValueNode_VectorY::get_link_vfunc(), synfig::ValueNode_Logarithm::get_link_vfunc(), synfig::ValueNode_BLineCalcVertex::get_link_vfunc(), synfig::ValueNode_Cos::get_link_vfunc(), synfig::ValueNode_DotProduct::get_link_vfunc(), synfig::ValueNode_BLineRevTangent::get_link_vfunc(), synfig::ValueNode_Reverse::get_link_vfunc(), synfig::ValueNode_Sine::get_link_vfunc(), synfig::ValueNode_Atan2::get_link_vfunc(), synfig::ValueNode_Linear::get_link_vfunc(), synfig::ValueNode_BoneWeightPair::get_link_vfunc(), synfig::ValueNode_Pow::get_link_vfunc(), synfig::ValueNode_SegCalcTangent::get_link_vfunc(), synfig::ValueNode_GradientColor::get_link_vfunc(), synfig::ValueNode_Step::get_link_vfunc(), synfig::ValueNode_TimedSwap::get_link_vfunc(), synfig::ValueNode_TimeLoop::get_link_vfunc(), synfig::ValueNode_IntString::get_link_vfunc(), synfig::ValueNode_Real::get_link_vfunc(), synfig::ValueNode_RealString::get_link_vfunc(), synfig::ValueNode_Stripes::get_link_vfunc(), synfig::ValueNode_Integer::get_link_vfunc(), synfig::ValueNode_BoneLink::get_link_vfunc(), synfig::ValueNode_Join::get_link_vfunc(), synfig::ValueNode_BLineCalcWidth::get_link_vfunc(), synfig::ValueNode_Range::get_link_vfunc(), synfig::ValueNode_Compare::get_link_vfunc(), synfig::ValueNode_Duplicate::get_link_vfunc(), synfig::ValueNode_Repeat_Gradient::get_link_vfunc(), synfig::ValueNode_BLineCalcTangent::get_link_vfunc(), synfig::ValueNode_Random::get_link_vfunc(), synfig::ValueNode_Derivative::get_link_vfunc(), synfig::ValueNode_Bone::get_link_vfunc(), synfig::ValueNode_Dynamic::get_link_vfunc(), get_times_vfunc(), synfig::ValueNode_RadialComposite::link_name(), synfig::ValueNode_Composite::link_name(), set_link(), synfig::ValueNode_RadialComposite::set_link_vfunc(), synfig::ValueNode_And::set_link_vfunc(), synfig::ValueNode_Subtract::set_link_vfunc(), synfig::ValueNode_Add::set_link_vfunc(), synfig::ValueNode_TimedSwap::set_link_vfunc(), synfig::ValueNode_Stripes::set_link_vfunc(), synfig::ValueNode_Composite::set_link_vfunc(), synfig::ValueNode_Not::set_link_vfunc(), synfig::ValueNode_Or::set_link_vfunc(), synfig::ValueNode_SegCalcVertex::set_link_vfunc(), synfig::ValueNode_AngleString::set_link_vfunc(), synfig::ValueNode_VectorX::set_link_vfunc(), synfig::ValueNode_VectorLength::set_link_vfunc(), synfig::ValueNode_Reciprocal::set_link_vfunc(), synfig::ValueNode_TimeString::set_link_vfunc(), synfig::ValueNode_VectorY::set_link_vfunc(), synfig::ValueNode_Exp::set_link_vfunc(), synfig::ValueNode_Repeat_Gradient::set_link_vfunc(), synfig::ValueNode_TwoTone::set_link_vfunc(), synfig::ValueNode_VectorAngle::set_link_vfunc(), synfig::ValueNode_BLineRevTangent::set_link_vfunc(), synfig::ValueNode_Logarithm::set_link_vfunc(), synfig::ValueNode_Cos::set_link_vfunc(), synfig::ValueNode_BLineCalcVertex::set_link_vfunc(), synfig::ValueNode_BoneWeightPair::set_link_vfunc(), synfig::ValueNode_SegCalcTangent::set_link_vfunc(), synfig::ValueNode_Reverse::set_link_vfunc(), synfig::ValueNode_Atan2::set_link_vfunc(), synfig::ValueNode_DotProduct::set_link_vfunc(), synfig::ValueNode_Sine::set_link_vfunc(), synfig::ValueNode_Linear::set_link_vfunc(), synfig::ValueNode_Pow::set_link_vfunc(), synfig::ValueNode_Step::set_link_vfunc(), synfig::ValueNode_IntString::set_link_vfunc(), synfig::ValueNode_TimeLoop::set_link_vfunc(), synfig::ValueNode_GradientColor::set_link_vfunc(), synfig::ValueNode_Reference::set_link_vfunc(), synfig::ValueNode_BoneLink::set_link_vfunc(), synfig::ValueNode_RealString::set_link_vfunc(), synfig::ValueNode_Real::set_link_vfunc(), synfig::ValueNode_Join::set_link_vfunc(), synfig::ValueNode_Range::set_link_vfunc(), synfig::ValueNode_Integer::set_link_vfunc(), synfig::ValueNode_Compare::set_link_vfunc(), synfig::ValueNode_GradientRotate::set_link_vfunc(), synfig::ValueNode_BLineCalcWidth::set_link_vfunc(), synfig::ValueNode_BLineCalcTangent::set_link_vfunc(), synfig::ValueNode_Duplicate::set_link_vfunc(), synfig::ValueNode_Switch::set_link_vfunc(), synfig::ValueNode_BoneInfluence::set_link_vfunc(), synfig::ValueNode_Random::set_link_vfunc(), synfig::ValueNode_Scale::set_link_vfunc(), synfig::ValueNode_Derivative::set_link_vfunc(), synfig::ValueNode_Bone::set_link_vfunc(), synfig::ValueNode_Dynamic::set_link_vfunc(), set_root_canvas(), and unlink_all().

String LinkableValueNode::link_local_name ( int  i ) const

virtual

Returns the local name of the 'i' linked Value Node.

Reimplemented in synfig::ValueNode_DynamicList, synfig::ValueNode_BLine, synfig::ValueNode_StaticList, synfig::ValueNode_WPList, and synfig::ValueNode_DIList.

References get_children_vocab().

Referenced by get_description().

String LinkableValueNode::link_name ( int  i ) const

virtual

Returns the name of the 'i' linked Value Node.

Reimplemented in synfig::ValueNode_DynamicList, synfig::ValueNode_StaticList, synfig::ValueNode_Composite, and synfig::ValueNode_RadialComposite.

References get_children_vocab().

int LinkableValueNode::get_link_index_from_name ( const String &  name ) const

virtual

Returns the child index Value Node based on the name.

Reimplemented in synfig::ValueNode_DynamicList, synfig::ValueNode_StaticList, synfig::ValueNode_Composite, and synfig::ValueNode_RadialComposite.

References get_children_vocab().

Referenced by get_link(), synfig::ValueNode_Random::randomize_seed(), and set_link().

ValueNode::Handle LinkableValueNode::clone ( etl::loose_handle< Canvas >  canvas, const GUID &  deriv_guid = GUID()  ) const

virtual

Clones a Value Node.

Implements synfig::ValueNode.

Reimplemented in synfig::ValueNode_DynamicList, synfig::ValueNode_StaticList, synfig::ValueNode_Random, and synfig::ValueNode_Bone.

References create_new(), synfig::find_value_node(), synfig::Node::get_guid(), get_link_vfunc(), link_count(), synfig::Node::set_guid(), set_link(), and synfig::ValueNode::set_parent_canvas().

Referenced by synfig::ValueNode_Bone::clone().

bool LinkableValueNode::set_link	(	int	i,
		ValueNode::Handle	x
	)

Sets a new Value Node link by its index.

References synfig::Node::add_child(), synfig::Node::changed(), get_link(), synfig::ValueNode::get_parent_canvas(), link_count(), synfig::Node::remove_child(), and set_link_vfunc().

Referenced by clone(), synfig::ValueNode_Random::randomize_seed(), Layer_TimeLoop::reset_version(), synfig::ValueNode_Add::ValueNode_Add(), synfig::ValueNode_And::ValueNode_And(), synfig::ValueNode_Bone::ValueNode_Bone(), synfig::ValueNode_BoneLink::ValueNode_BoneLink(), synfig::ValueNode_Compare::ValueNode_Compare(), synfig::ValueNode_Duplicate::ValueNode_Duplicate(), synfig::ValueNode_GradientRotate::ValueNode_GradientRotate(), synfig::ValueNode_Greyed::ValueNode_Greyed(), synfig::ValueNode_Integer::ValueNode_Integer(), synfig::ValueNode_Logarithm::ValueNode_Logarithm(), synfig::ValueNode_Not::ValueNode_Not(), synfig::ValueNode_Or::ValueNode_Or(), synfig::ValueNode_Pow::ValueNode_Pow(), synfig::ValueNode_Real::ValueNode_Real(), synfig::ValueNode_Reciprocal::ValueNode_Reciprocal(), synfig::ValueNode_Reference::ValueNode_Reference(), synfig::ValueNode_Repeat_Gradient::ValueNode_Repeat_Gradient(), synfig::ValueNode_Reverse::ValueNode_Reverse(), synfig::ValueNode_Stripes::ValueNode_Stripes(), synfig::ValueNode_Subtract::ValueNode_Subtract(), synfig::ValueNode_Switch::ValueNode_Switch(), and synfig::ValueNode_TimeLoop::ValueNode_TimeLoop().

bool synfig::LinkableValueNode::set_link ( const String &  name, ValueNode::Handle  x  )

inline

Sets a new Value Node link by its name.

References get_link_index_from_name(), and set_link().

Referenced by set_link().

ValueNode::LooseHandle LinkableValueNode::get_link

(

int

i

)

const

Returns a Loose Handle to the Value Node based on the link's index.

References get_link_vfunc().

Referenced by synfig::ValueNode_Bone::clone(), synfig::ValueNode_Bone::get_bone_name(), get_description(), get_times_vfunc(), set_link(), set_root_canvas(), and unlink_all().

ValueNode::LooseHandle synfig::LinkableValueNode::get_link ( const String &  name ) const

inline

Returns a Loose Handle to the Value Node based on the link's name.

References get_link(), and get_link_index_from_name().

Referenced by get_link().

String LinkableValueNode::get_description	(	int	index = -1,
		bool	show_exported_name = true
	)		const

Return a full description of the linked ValueNode given by the index.

References synfig::ValueNode::get_id(), get_link(), synfig::ValueNode::get_local_name(), synfig::ValueNode::is_exported(), link_local_name(), and synfig::Node::parent_set.

Referenced by get_description().

String LinkableValueNode::get_description ( bool  show_exported_name = true ) const

virtual

Return a full description of the linked ValueNode given by the index Proper overload of the inherited function

Reimplemented from synfig::ValueNode.

References get_description().

LinkableValueNode::Vocab LinkableValueNode::get_children_vocab ( ) const

virtual

Gets the children vocabulary for linkable value nodes.

References get_children_vocab_vfunc().

Referenced by get_link_index_from_name(), link_count(), link_local_name(), link_name(), synfig::ValueNode_Add::ValueNode_Add(), synfig::ValueNode_And::ValueNode_And(), synfig::ValueNode_Bone::ValueNode_Bone(), synfig::ValueNode_BoneLink::ValueNode_BoneLink(), synfig::ValueNode_Compare::ValueNode_Compare(), synfig::ValueNode_Duplicate::ValueNode_Duplicate(), synfig::ValueNode_GradientRotate::ValueNode_GradientRotate(), synfig::ValueNode_Greyed::ValueNode_Greyed(), synfig::ValueNode_Integer::ValueNode_Integer(), synfig::ValueNode_Logarithm::ValueNode_Logarithm(), synfig::ValueNode_Not::ValueNode_Not(), synfig::ValueNode_Or::ValueNode_Or(), synfig::ValueNode_Pow::ValueNode_Pow(), synfig::ValueNode_Real::ValueNode_Real(), synfig::ValueNode_Reciprocal::ValueNode_Reciprocal(), synfig::ValueNode_Reference::ValueNode_Reference(), synfig::ValueNode_Repeat_Gradient::ValueNode_Repeat_Gradient(), synfig::ValueNode_Reverse::ValueNode_Reverse(), synfig::ValueNode_Stripes::ValueNode_Stripes(), synfig::ValueNode_Subtract::ValueNode_Subtract(), synfig::ValueNode_Switch::ValueNode_Switch(), and synfig::ValueNode_TimeLoop::ValueNode_TimeLoop().

void LinkableValueNode::set_root_canvas ( etl::loose_handle< Canvas >  x )

virtual

Member to store the children vocabulary.

Reimplemented from synfig::ValueNode.

Reimplemented in synfig::ValueNode_Bone_Root, synfig::ValueNode_BoneLink, and synfig::ValueNode_Bone.

References get_link(), and link_count().

void synfig::LinkableValueNode::set_type ( Type &  t )

inlineprotected

Sets the type of the ValueNode.

Reimplemented from synfig::ValueNode.

virtual ValueNode::LooseHandle synfig::LinkableValueNode::get_link_vfunc ( int  i ) const

protectedpure virtual

Virtual member to get the linked Value Node Handle.

Implemented in synfig::ValueNode_DynamicList, synfig::ValueNode_Dynamic, synfig::ValueNode_Bone, synfig::ValueNode_Derivative, synfig::ValueNode_StaticList, synfig::ValueNode_Random, synfig::ValueNode_BLineCalcTangent, synfig::ValueNode_Repeat_Gradient, synfig::ValueNode_Duplicate, synfig::ValueNode_BLineCalcWidth, synfig::ValueNode_Compare, synfig::ValueNode_Range, synfig::ValueNode_BoneLink, synfig::ValueNode_Integer, synfig::ValueNode_Join, synfig::ValueNode_Real, synfig::ValueNode_RealString, synfig::ValueNode_Stripes, synfig::ValueNode_GradientColor, synfig::ValueNode_IntString, synfig::ValueNode_Pow, synfig::ValueNode_SegCalcTangent, synfig::ValueNode_Step, synfig::ValueNode_TimedSwap, synfig::ValueNode_TimeLoop, synfig::ValueNode_Atan2, synfig::ValueNode_BLineCalcVertex, synfig::ValueNode_BLineRevTangent, synfig::ValueNode_BoneWeightPair, synfig::ValueNode_Cos, synfig::ValueNode_DotProduct, synfig::ValueNode_Linear, synfig::ValueNode_Reverse, synfig::ValueNode_Sine, synfig::ValueNode_Add, synfig::ValueNode_Exp, synfig::ValueNode_Logarithm, synfig::ValueNode_Reciprocal, synfig::ValueNode_Scale, synfig::ValueNode_Subtract, synfig::ValueNode_TimeString, synfig::ValueNode_VectorAngle, synfig::ValueNode_VectorLength, synfig::ValueNode_VectorX, synfig::ValueNode_VectorY, synfig::ValueNode_AngleString, synfig::ValueNode_BoneInfluence, synfig::ValueNode_GradientRotate, synfig::ValueNode_Or, synfig::ValueNode_SegCalcVertex, synfig::ValueNode_Not, synfig::ValueNode_Switch, synfig::ValueNode_And, synfig::ValueNode_Reference, synfig::ValueNode_TwoTone, synfig::ValueNode_Composite, and synfig::ValueNode_RadialComposite.

Referenced by clone(), and get_link().

virtual LinkableValueNode* synfig::LinkableValueNode::create_new ( ) const

protectedpure virtual

Wrapper for new operator, used by clone()

Implemented in synfig::ValueNode_DynamicList, synfig::ValueNode_Bone_Root, synfig::ValueNode_StaticList, synfig::ValueNode_WPList, synfig::ValueNode_Dynamic, synfig::ValueNode_BLine, synfig::ValueNode_Bone, synfig::ValueNode_DIList, synfig::ValueNode_Derivative, synfig::ValueNode_Scale, synfig::ValueNode_Repeat_Gradient, synfig::ValueNode_Random, synfig::ValueNode_BoneInfluence, synfig::ValueNode_Stripes, synfig::ValueNode_TimedSwap, synfig::ValueNode_Switch, synfig::ValueNode_BLineCalcTangent, synfig::ValueNode_GradientRotate, synfig::ValueNode_Duplicate, synfig::ValueNode_Range, synfig::ValueNode_Reference, synfig::ValueNode_BLineCalcWidth, synfig::ValueNode_Compare, synfig::ValueNode_BoneLink, synfig::ValueNode_Integer, synfig::ValueNode_Join, synfig::ValueNode_Real, synfig::ValueNode_RealString, synfig::ValueNode_SegCalcTangent, synfig::ValueNode_BLineRevTangent, synfig::ValueNode_GradientColor, synfig::ValueNode_IntString, synfig::ValueNode_Pow, synfig::ValueNode_Step, synfig::ValueNode_TimeLoop, synfig::ValueNode_Atan2, synfig::ValueNode_BLineCalcVertex, synfig::ValueNode_BoneWeightPair, synfig::ValueNode_Composite, synfig::ValueNode_Cos, synfig::ValueNode_DotProduct, synfig::ValueNode_Linear, synfig::ValueNode_Reverse, synfig::ValueNode_Sine, synfig::ValueNode_Exp, synfig::ValueNode_Logarithm, synfig::ValueNode_Reciprocal, synfig::ValueNode_TimeString, synfig::ValueNode_TwoTone, synfig::ValueNode_VectorAngle, synfig::ValueNode_VectorLength, synfig::ValueNode_VectorX, synfig::ValueNode_VectorY, synfig::ValueNode_AngleString, synfig::ValueNode_Or, synfig::ValueNode_SegCalcVertex, synfig::ValueNode_Not, synfig::ValueNode_RadialComposite, synfig::ValueNode_And, synfig::ValueNode_Average, synfig::ValueNode_WeightedAverage, synfig::ValueNode_Add, synfig::ValueNode_Subtract, and synfig::ValueNode_Greyed.

Referenced by clone().

void LinkableValueNode::get_times_vfunc ( Node::time_set &  set ) const

protectedvirtual

Returns the cached times values for all the children (linked Value Nodes)

Implements synfig::Node.

Reimplemented in synfig::ValueNode_DynamicList.

References get_link(), synfig::TimePointSet::insert(), and link_count().

virtual Vocab synfig::LinkableValueNode::get_children_vocab_vfunc ( ) const

protectedpure virtual

Pure Virtual member to get the children vocabulary.

Implemented in synfig::ValueNode_DynamicList, synfig::ValueNode_StaticList, synfig::ValueNode_Dynamic, synfig::ValueNode_BLine, synfig::ValueNode_Bone, synfig::ValueNode_Derivative, synfig::ValueNode_Scale, synfig::ValueNode_Random, synfig::ValueNode_Repeat_Gradient, synfig::ValueNode_Stripes, synfig::ValueNode_TimedSwap, synfig::ValueNode_GradientRotate, synfig::ValueNode_BLineCalcTangent, synfig::ValueNode_BoneInfluence, synfig::ValueNode_Duplicate, synfig::ValueNode_Switch, synfig::ValueNode_Compare, synfig::ValueNode_BLineCalcWidth, synfig::ValueNode_BoneLink, synfig::ValueNode_Integer, synfig::ValueNode_Join, synfig::ValueNode_Range, synfig::ValueNode_Real, synfig::ValueNode_RealString, synfig::ValueNode_GradientColor, synfig::ValueNode_IntString, synfig::ValueNode_Pow, synfig::ValueNode_Reference, synfig::ValueNode_Step, synfig::ValueNode_Subtract, synfig::ValueNode_TimeLoop, synfig::ValueNode_Atan2, synfig::ValueNode_BoneWeightPair, synfig::ValueNode_Cos, synfig::ValueNode_DotProduct, synfig::ValueNode_Linear, synfig::ValueNode_Reverse, synfig::ValueNode_SegCalcTangent, synfig::ValueNode_Sine, synfig::ValueNode_BLineCalcVertex, synfig::ValueNode_BLineRevTangent, synfig::ValueNode_Exp, synfig::ValueNode_Logarithm, synfig::ValueNode_Reciprocal, synfig::ValueNode_TimeString, synfig::ValueNode_TwoTone, synfig::ValueNode_VectorAngle, synfig::ValueNode_VectorLength, synfig::ValueNode_VectorX, synfig::ValueNode_VectorY, synfig::ValueNode_Composite, synfig::ValueNode_Or, synfig::ValueNode_AngleString, synfig::ValueNode_Not, synfig::ValueNode_SegCalcVertex, synfig::ValueNode_RadialComposite, synfig::ValueNode_And, synfig::ValueNode_Add, and synfig::ValueNode_Greyed.

Referenced by get_children_vocab().

void LinkableValueNode::set_children_vocab ( const Vocab &  rvocab )

protectedvirtual

Virtual memebr to set the children vocabulary to a given value.

References children_vocab.

Referenced by synfig::ValueNode_Add::ValueNode_Add(), synfig::ValueNode_And::ValueNode_And(), synfig::ValueNode_Bone::ValueNode_Bone(), synfig::ValueNode_BoneLink::ValueNode_BoneLink(), synfig::ValueNode_Compare::ValueNode_Compare(), synfig::ValueNode_Duplicate::ValueNode_Duplicate(), synfig::ValueNode_GradientRotate::ValueNode_GradientRotate(), synfig::ValueNode_Greyed::ValueNode_Greyed(), synfig::ValueNode_Integer::ValueNode_Integer(), synfig::ValueNode_Logarithm::ValueNode_Logarithm(), synfig::ValueNode_Not::ValueNode_Not(), synfig::ValueNode_Or::ValueNode_Or(), synfig::ValueNode_Pow::ValueNode_Pow(), synfig::ValueNode_Real::ValueNode_Real(), synfig::ValueNode_Reciprocal::ValueNode_Reciprocal(), synfig::ValueNode_Reference::ValueNode_Reference(), synfig::ValueNode_Repeat_Gradient::ValueNode_Repeat_Gradient(), synfig::ValueNode_Reverse::ValueNode_Reverse(), synfig::ValueNode_Stripes::ValueNode_Stripes(), synfig::ValueNode_Subtract::ValueNode_Subtract(), synfig::ValueNode_Switch::ValueNode_Switch(), and synfig::ValueNode_TimeLoop::ValueNode_TimeLoop().

Friends And Related Function Documentation

friend class ValueNode

friend

Member Data Documentation

Vocab synfig::LinkableValueNode::children_vocab

protected

Member to store the children vocabulary.

Referenced by synfig::ValueNode_Greyed::get_children_vocab_vfunc(), synfig::ValueNode_And::get_children_vocab_vfunc(), synfig::ValueNode_RadialComposite::get_children_vocab_vfunc(), synfig::ValueNode_SegCalcVertex::get_children_vocab_vfunc(), synfig::ValueNode_Not::get_children_vocab_vfunc(), synfig::ValueNode_Composite::get_children_vocab_vfunc(), synfig::ValueNode_Or::get_children_vocab_vfunc(), synfig::ValueNode_VectorLength::get_children_vocab_vfunc(), synfig::ValueNode_Reciprocal::get_children_vocab_vfunc(), synfig::ValueNode_VectorY::get_children_vocab_vfunc(), synfig::ValueNode_BLineCalcVertex::get_children_vocab_vfunc(), synfig::ValueNode_Logarithm::get_children_vocab_vfunc(), synfig::ValueNode_TimeString::get_children_vocab_vfunc(), synfig::ValueNode_TwoTone::get_children_vocab_vfunc(), synfig::ValueNode_BLineRevTangent::get_children_vocab_vfunc(), synfig::ValueNode_VectorAngle::get_children_vocab_vfunc(), synfig::ValueNode_VectorX::get_children_vocab_vfunc(), synfig::ValueNode_Exp::get_children_vocab_vfunc(), synfig::ValueNode_Cos::get_children_vocab_vfunc(), synfig::ValueNode_Reverse::get_children_vocab_vfunc(), synfig::ValueNode_SegCalcTangent::get_children_vocab_vfunc(), synfig::ValueNode_Sine::get_children_vocab_vfunc(), synfig::ValueNode_Linear::get_children_vocab_vfunc(), synfig::ValueNode_DotProduct::get_children_vocab_vfunc(), synfig::ValueNode_GradientColor::get_children_vocab_vfunc(), synfig::ValueNode_Reference::get_children_vocab_vfunc(), synfig::ValueNode_IntString::get_children_vocab_vfunc(), synfig::ValueNode_Step::get_children_vocab_vfunc(), synfig::ValueNode_Subtract::get_children_vocab_vfunc(), synfig::ValueNode_TimeLoop::get_children_vocab_vfunc(), synfig::ValueNode_Pow::get_children_vocab_vfunc(), synfig::ValueNode_RealString::get_children_vocab_vfunc(), synfig::ValueNode_BLineCalcWidth::get_children_vocab_vfunc(), synfig::ValueNode_Join::get_children_vocab_vfunc(), synfig::ValueNode_Integer::get_children_vocab_vfunc(), synfig::ValueNode_Real::get_children_vocab_vfunc(), synfig::ValueNode_Range::get_children_vocab_vfunc(), synfig::ValueNode_BoneLink::get_children_vocab_vfunc(), synfig::ValueNode_Compare::get_children_vocab_vfunc(), synfig::ValueNode_Switch::get_children_vocab_vfunc(), synfig::ValueNode_Duplicate::get_children_vocab_vfunc(), synfig::ValueNode_BLineCalcTangent::get_children_vocab_vfunc(), synfig::ValueNode_GradientRotate::get_children_vocab_vfunc(), synfig::ValueNode_TimedSwap::get_children_vocab_vfunc(), synfig::ValueNode_Stripes::get_children_vocab_vfunc(), synfig::ValueNode_Repeat_Gradient::get_children_vocab_vfunc(), synfig::ValueNode_Random::get_children_vocab_vfunc(), synfig::ValueNode_Scale::get_children_vocab_vfunc(), synfig::ValueNode_Derivative::get_children_vocab_vfunc(), synfig::ValueNode_Dynamic::get_children_vocab_vfunc(), and set_children_vocab().

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

• valuenode.h
• valuenode.cpp