#include <Node.h>

Inheritance diagram for Backdrop:

Public Member Functions
	Backdrop (ElementPtr parent, const string &name)

virtual	~Backdrop ()

Contains String
void	setContainsString (const string &contains)
	Set the contains string for this backdrop. More...

bool	hasContainsString () const
	Return true if this backdrop has a contains string. More...

string	getContainsString () const
	Return the contains string for this backdrop. More...

Width
void	setWidth (float width)
	Set the width attribute of the backdrop. More...

bool	hasWidth () const
	Return true if this backdrop has a width attribute. More...

float	getWidth () const
	Return the width attribute of the backdrop. More...

Height
void	setHeight (float height)
	Set the height attribute of the backdrop. More...

bool	hasHeight () const
	Return true if this backdrop has a height attribute. More...

float	getHeight () const
	Return the height attribute of the backdrop. More...

Utility
void	setContainsElements (const vector< ConstTypedElementPtr > &nodes)
	Set the vector of elements that this backdrop contains. More...

vector< TypedElementPtr >	getContainsElements () const
	Return the vector of elements that this backdrop contains. More...

Validation
bool	validate (string *message=nullptr) const override

Public Member Functions inherited from Element
virtual	~Element ()

	Element (const Element &)=delete

Element &	operator= (const Element &)=delete

bool	operator== (const Element &rhs) const

bool	operator!= (const Element &rhs) const

void	setCategory (const string &category)
	Set the element's category string. More...

const string &	getCategory () const

void	setName (const string &name)

const string &	getName () const
	Return the element's name string. More...

string	getNamePath (ConstElementPtr relativeTo=nullptr) const

ElementPtr	getDescendant (const string &namePath) const

void	setFilePrefix (const string &prefix)
	Set the element's file prefix string. More...

bool	hasFilePrefix () const
	Return true if the given element has a file prefix string. More...

const string &	getFilePrefix () const
	Return the element's file prefix string. More...

const string &	getActiveFilePrefix () const

void	setGeomPrefix (const string &prefix)
	Set the element's geom prefix string. More...

bool	hasGeomPrefix () const
	Return true if the given element has a geom prefix string. More...

const string &	getGeomPrefix () const
	Return the element's geom prefix string. More...

const string &	getActiveGeomPrefix () const

void	setColorSpace (const string &colorSpace)
	Set the element's color space string. More...

bool	hasColorSpace () const
	Return true if the given element has a color space string. More...

const string &	getColorSpace () const
	Return the element's color space string. More...

const string &	getActiveColorSpace () const

void	setInheritString (const string &inherit)
	Set the inherit string of this element. More...

bool	hasInheritString () const
	Return true if this element has an inherit string. More...

const string &	getInheritString () const
	Return the inherit string of this element. More...

void	setInheritsFrom (ConstElementPtr super)
	Set the element that this one directly inherits from. More...

ElementPtr	getInheritsFrom () const
	Return the element, if any, that this one directly inherits from. More...

bool	hasInheritedBase (ConstElementPtr base) const

bool	hasInheritanceCycle () const
	Return true if the inheritance chain for this element contains a cycle. More...

void	setNamespace (const string &space)
	Set the namespace string of this element. More...

bool	hasNamespace () const
	Return true if this element has a namespace string. More...

const string &	getNamespace () const
	Return the namespace string of this element. More...

string	getQualifiedName (const string &name) const

void	setDocString (const string &doc)
	Set the documentation string of this element. More...

string	getDocString () const
	Return the documentation string of this element. More...

template<class T >
bool	isA (const string &category=EMPTY_STRING) const

template<class T >
shared_ptr< T >	asA ()
	Dynamic cast to an instance of the given subclass. More...

template<class T >
shared_ptr< const T >	asA () const
	Dynamic cast to a const instance of the given subclass. More...

template<class T >
shared_ptr< T >	addChild (const string &name=EMPTY_STRING)

ElementPtr	addChildOfCategory (const string &category, string name=EMPTY_STRING)

ElementPtr	changeChildCategory (ElementPtr child, const string &category)

ElementPtr	getChild (const string &name) const
	Return the child element, if any, with the given name. More...

template<class T >
shared_ptr< T >	getChildOfType (const string &name) const

const vector< ElementPtr > &	getChildren () const

template<class T >
vector< shared_ptr< T > >	getChildrenOfType (const string &category=EMPTY_STRING) const

void	setChildIndex (const string &name, int index)

int	getChildIndex (const string &name) const

void	removeChild (const string &name)
	Remove the child element, if any, with the given name. More...

template<class T >
void	removeChildOfType (const string &name)

void	setAttribute (const string &attrib, const string &value)
	Set the value string of the given attribute. More...

bool	hasAttribute (const string &attrib) const
	Return true if the given attribute is present. More...

const string &	getAttribute (const string &attrib) const

const StringVec &	getAttributeNames () const
	Return a vector of stored attribute names, in the order they were set. More...

template<class T >
void	setTypedAttribute (const string &attrib, const T &data)

template<class T >
T	getTypedAttribute (const string &attrib) const

void	removeAttribute (const string &attrib)
	Remove the given attribute, if present. More...

ElementPtr	getSelf ()
	Return our self pointer. More...

ConstElementPtr	getSelf () const
	Return our self pointer. More...

ElementPtr	getParent ()
	Return our parent element. More...

ConstElementPtr	getParent () const
	Return our parent element. More...

ElementPtr	getRoot ()
	Return the root element of our tree. More...

ConstElementPtr	getRoot () const
	Return the root element of our tree. More...

DocumentPtr	getDocument ()
	Return the root document of our tree. More...

ConstDocumentPtr	getDocument () const
	Return the root document of our tree. More...

template<class T >
shared_ptr< const T >	getAncestorOfType () const

TreeIterator	traverseTree () const

GraphIterator	traverseGraph () const

virtual Edge	getUpstreamEdge (size_t index=0) const

virtual size_t	getUpstreamEdgeCount () const
	Return the number of queriable upstream edges for this element. More...

ElementPtr	getUpstreamElement (size_t index=0) const

InheritanceIterator	traverseInheritance () const

void	setSourceUri (const string &sourceUri)

bool	hasSourceUri () const
	Return true if this element has a source URI. More...

const string &	getSourceUri () const
	Return the element's source URI. More...

const string &	getActiveSourceUri () const

void	copyContentFrom (const ConstElementPtr &source)

virtual void	clearContent ()
	Clear all attributes and descendants from this element. More...

string	createValidChildName (string name) const

StringResolverPtr	createStringResolver (const string &geom=EMPTY_STRING) const

string	asString () const

Static Public Attributes
static const string	CATEGORY

static const string	CONTAINS_ATTRIBUTE

static const string	WIDTH_ATTRIBUTE

static const string	HEIGHT_ATTRIBUTE

Static Public Attributes inherited from Element
static const string	NAME_ATTRIBUTE

static const string	FILE_PREFIX_ATTRIBUTE

static const string	GEOM_PREFIX_ATTRIBUTE

static const string	COLOR_SPACE_ATTRIBUTE

static const string	INHERIT_ATTRIBUTE

static const string	NAMESPACE_ATTRIBUTE

static const string	DOC_ATTRIBUTE

Additional Inherited Members
Protected Types inherited from Element
using	DocumentPtr = shared_ptr< Document >

using	ConstDocumentPtr = shared_ptr< const Document >

Protected Member Functions inherited from Element
	Element (ElementPtr parent, const string &category, const string &name)

template<class T >
shared_ptr< T >	resolveNameReference (const string &name, ConstElementPtr parent=nullptr) const

void	validateRequire (bool expression, bool &res, string *message, const string &errorDesc) const

virtual void	registerChildElement (ElementPtr child)

virtual void	unregisterChildElement (ElementPtr child)

ElementPtr	getSelfNonConst () const

Protected Attributes inherited from Element
string	_category

string	_name

string	_sourceUri

ElementMap	_childMap

vector< ElementPtr >	_childOrder

StringMap	_attributeMap

StringVec	_attributeOrder

weak_ptr< Element >	_parent

weak_ptr< Element >	_root

Detailed Description

A layout element used to contain, group and document nodes within a graph.

Definition at line 406 of file Node.h.

Constructor & Destructor Documentation

Backdrop::Backdrop	(	ElementPtr	parent,
		const string &	name
	)

inline

Definition at line 409 of file Node.h.

virtual Backdrop::~Backdrop ( )

inlinevirtual

Definition at line 413 of file Node.h.

Member Function Documentation

vector<TypedElementPtr> Backdrop::getContainsElements ( ) const

Return the vector of elements that this backdrop contains.

string Backdrop::getContainsString ( ) const

inline

Return the contains string for this backdrop.

Definition at line 431 of file Node.h.

float Backdrop::getHeight ( ) const

inline

Return the height attribute of the backdrop.

Definition at line 475 of file Node.h.

float Backdrop::getWidth ( ) const

inline

Return the width attribute of the backdrop.

Definition at line 453 of file Node.h.

bool Backdrop::hasContainsString ( ) const

inline

Return true if this backdrop has a contains string.

Definition at line 425 of file Node.h.

bool Backdrop::hasHeight ( ) const

inline

Return true if this backdrop has a height attribute.

Definition at line 469 of file Node.h.

bool Backdrop::hasWidth ( ) const

inline

Return true if this backdrop has a width attribute.

Definition at line 447 of file Node.h.

void Backdrop::setContainsElements ( const vector< ConstTypedElementPtr > & nodes )

Set the vector of elements that this backdrop contains.

void Backdrop::setContainsString ( const string & contains )

inline

Set the contains string for this backdrop.

Definition at line 419 of file Node.h.

void Backdrop::setHeight ( float height )

inline

Set the height attribute of the backdrop.

Definition at line 463 of file Node.h.

void Backdrop::setWidth ( float width )

inline

Set the width attribute of the backdrop.

Definition at line 441 of file Node.h.

bool Backdrop::validate ( string * message = nullptr ) const

overridevirtual

Validate that the given element tree, including all descendants, is consistent with the MaterialX specification.

Reimplemented from Element.

Member Data Documentation

const string Backdrop::CATEGORY

static

Definition at line 501 of file Node.h.

const string Backdrop::CONTAINS_ATTRIBUTE

static

Definition at line 502 of file Node.h.

const string Backdrop::HEIGHT_ATTRIBUTE

static

Definition at line 504 of file Node.h.

const string Backdrop::WIDTH_ATTRIBUTE

static

Definition at line 503 of file Node.h.

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

MaterialXCore/Node.h

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation