A list of Nodes with some convenience API for rendering them. More...

#include <cutelee/node.h>

Inheritance diagram for Cutelee::NodeList:

Public Member Functions
	NodeList ()
	NodeList (const NodeList &list)
	NodeList (const QList< Cutelee::Node * > &list)
	~NodeList ()
void	append (const QList< Cutelee::Node * > &nodeList)
void	append (Cutelee::Node *node)
bool	containsNonText () const
template<typename T>
QList< T >	findChildren ()
NodeList &	operator= (const NodeList &list)
void	render (OutputStream stream, Context c) const

Detailed Description

Typically, tags which have an end tag will create and later render a list of child nodes.

This class contains API such as append and render to make creating such list easily.

The findChildren method behaves similarly to the QObject::findChildren method, returning a list of nodes of a particular type from the Node objects contained in the list (and their children).

See also: Tags with end tags

Definition at line 147 of file node.h.

Constructor & Destructor Documentation

◆ NodeList() [1/3]

NodeList::NodeList ( )

Creates an empty NodeList.

Definition at line 119 of file node.cpp.

Referenced by NodeList().

◆ NodeList() [2/3]

NodeList::NodeList ( const NodeList & list )

Copy constructor.

Definition at line 121 of file node.cpp.

References NodeList().

◆ NodeList() [3/3]

NodeList::NodeList ( const QList< Cutelee::Node * > & list )

Convenience constructor

Definition at line 134 of file node.cpp.

◆ ~NodeList()

NodeList::~NodeList ( )

Destructor.

Definition at line 147 of file node.cpp.

Member Function Documentation

◆ append() [1/2]

void NodeList::append ( const QList< Cutelee::Node * > & nodeList )

Appends nodeList to the end of this NodeList.

Definition at line 160 of file node.cpp.

◆ append() [2/2]

void NodeList::append ( Cutelee::Node * node )

Appends node to the end of this NodeList.

Definition at line 149 of file node.cpp.

◆ containsNonText()

bool NodeList::containsNonText ( ) const

Returns true if this NodeList contains non-text nodes.

Definition at line 175 of file node.cpp.

◆ findChildren()

template<typename T>

QList< T > Cutelee::NodeList::findChildren ( )

inline

A recursive listing of nodes in this tree of type T.

Definition at line 190 of file node.h.

◆ operator=()

NodeList & NodeList::operator= ( const NodeList & list )

Definition at line 126 of file node.cpp.

◆ render()

void NodeList::render	(	OutputStream *	stream,
		Context *	c ) const

Renders the list of Nodes in the Context c.

Definition at line 177 of file node.cpp.

Public Member Functions