Inkscape: Inkscape::UI::NodeList Class Reference

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#include <node.h>

Inheritance diagram for Inkscape::UI::NodeList:

Public Types
using	size_type = std::size_t

using	reference = Node &

using	const_reference = Node const &

using	pointer = Node *

using	const_pointer = Node const *

using	value_type = Node

using	iterator = NodeIterator< value_type >

using	const_iterator = NodeIterator< value_type const >

Public Member Functions
	NodeList (SubpathList &_list)
	An editable list of nodes representing a subpath.

	~NodeList ()

iterator	begin ()

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

bool	empty () const

size_type	size () const

bool	closed () const

bool	degenerate () const
	A subpath is degenerate if it has no segments - either one node in an open path or no nodes in a closed path.

void	setClosed (bool c)

iterator	before (double t, double *fracpart=nullptr)

iterator	before (Geom::PathTime const &pvp)

const_iterator	before (double t, double *fracpart=nullptr) const

const_iterator	before (Geom::PathTime const &pvp) const

iterator	insert (iterator pos, Node *x)
	insert a node before pos.

template<class InputIterator >
void	insert (iterator pos, InputIterator first, InputIterator last)

void	splice (iterator pos, NodeList &list)

void	splice (iterator pos, NodeList &list, iterator i)

void	splice (iterator pos, NodeList &list, iterator first, iterator last)

void	reverse ()

void	shift (int n)

void	push_front (Node *x)

void	pop_front ()

void	push_back (Node *x)

void	pop_back ()

void	clear ()

iterator	erase (iterator pos)

iterator	erase (iterator first, iterator last)

Node &	front ()

Node &	back ()

void	kill ()

SubpathList const &	subpathList () const

SubpathList &	subpathList ()

Static Public Member Functions
static iterator	get_iterator (Node *n)

static const_iterator	get_iterator (Node const *n)

static NodeList &	get (Node *n)

static NodeList &	get (iterator const &i)

Private Attributes
SubpathList &	_list

bool	_closed = false

Private Attributes inherited from Inkscape::UI::ListNode
ListNode *	ln_next

ListNode *	ln_prev

NodeList *	ln_list

Friends
class	Node

class	Handle

class	NodeIterator< Node >

class	NodeIterator< Node const >

Detailed Description

Definition at line 332 of file node.h.

Member Typedef Documentation

◆ const_iterator

using Inkscape::UI::NodeList::const_iterator = NodeIterator<value_type const>

Definition at line 344 of file node.h.

◆ const_pointer

using Inkscape::UI::NodeList::const_pointer = Node const *

Definition at line 341 of file node.h.

◆ const_reference

using Inkscape::UI::NodeList::const_reference = Node const &

Definition at line 339 of file node.h.

◆ iterator

using Inkscape::UI::NodeList::iterator = NodeIterator<value_type>

Definition at line 343 of file node.h.

◆ pointer

using Inkscape::UI::NodeList::pointer = Node *

Definition at line 340 of file node.h.

◆ reference

using Inkscape::UI::NodeList::reference = Node &

Definition at line 338 of file node.h.

◆ size_type

using Inkscape::UI::NodeList::size_type = std::size_t

Definition at line 337 of file node.h.

◆ value_type

using Inkscape::UI::NodeList::value_type = Node

Definition at line 342 of file node.h.

Constructor & Destructor Documentation

◆ NodeList()

Inkscape::UI::NodeList::NodeList ( SubpathList & _list )

An editable list of nodes representing a subpath.

It can optionally be cyclic to represent a closed path. The list has iterators that act like plain node iterators, but can also be used to obtain shared pointers to nodes.

Definition at line 1736 of file node.cpp.

References Inkscape::UI::ListNode::ln_list, Inkscape::UI::ListNode::ln_next, and Inkscape::UI::ListNode::ln_prev.

◆ ~NodeList()

Inkscape::UI::NodeList::~NodeList ( )

Definition at line 1744 of file node.cpp.

References clear().

Member Function Documentation

◆ back()

Node & Inkscape::UI::NodeList::back ( )

inline

Definition at line 414 of file node.h.

References Inkscape::UI::ListNode::ln_prev.

◆ before() [1/4]

NodeList::iterator Inkscape::UI::NodeList::before	(	double	t,
		double *	fracpart = `nullptr`
	)

Definition at line 1767 of file node.cpp.

References begin(), and index.

Referenced by before(), and before().

◆ before() [2/4]

const_iterator Inkscape::UI::NodeList::before	(	double	t,
		double *	fracpart = `nullptr`
	)		const

inline

Definition at line 379 of file node.h.

References Inkscape::UI::NodeIterator< N >::_node, and before().

◆ before() [3/4]

NodeList::iterator Inkscape::UI::NodeList::before ( Geom::PathTime const & pvp )

Definition at line 1778 of file node.cpp.

References begin(), and Geom::PathTime::curve_index.

◆ before() [4/4]

const_iterator Inkscape::UI::NodeList::before ( Geom::PathTime const & pvp ) const

inline

Definition at line 382 of file node.h.

References Inkscape::UI::NodeIterator< N >::_node, and before().

◆ begin() [1/2]

iterator Inkscape::UI::NodeList::begin ( )

inline

Definition at line 358 of file node.h.

References Inkscape::UI::ListNode::ln_next.

Referenced by before(), before(), clear(), degenerate(), pop_front(), push_front(), and splice().

◆ begin() [2/2]

const_iterator Inkscape::UI::NodeList::begin ( ) const

inline

Definition at line 360 of file node.h.

References Inkscape::UI::ListNode::ln_next.

◆ clear()

void Inkscape::UI::NodeList::clear ( )

Definition at line 1857 of file node.cpp.

References Inkscape::UI::SelectableControlPoint::_selection, begin(), end(), erase(), and node.

Referenced by ~NodeList().

◆ closed()

bool Inkscape::UI::NodeList::closed ( ) const

inline

Definition at line 368 of file node.h.

References _closed.

Referenced by Inkscape::UI::PathManipulator::_nodeClicked(), and degenerate().

◆ degenerate()

bool Inkscape::UI::NodeList::degenerate ( ) const

A subpath is degenerate if it has no segments - either one node in an open path or no nodes in a closed path.

Definition at line 1762 of file node.cpp.

References begin(), closed(), empty(), and end().

◆ empty()

bool Inkscape::UI::NodeList::empty ( ) const

Definition at line 1749 of file node.cpp.

References Inkscape::UI::ListNode::ln_next.

Referenced by degenerate().

◆ end() [1/2]

iterator Inkscape::UI::NodeList::end ( )

inline

Definition at line 359 of file node.h.

Referenced by clear(), degenerate(), Inkscape::UI::MultiPathManipulator::joinNodes(), Inkscape::UI::MultiPathManipulator::joinSegments(), pop_back(), push_back(), and splice().

◆ end() [2/2]

const_iterator Inkscape::UI::NodeList::end ( ) const

inline

Definition at line 361 of file node.h.

◆ erase() [1/2]

iterator Inkscape::UI::NodeList::erase	(	iterator	first,
		iterator	last
	)

inline

Definition at line 406 of file node.h.

References erase().

◆ erase() [2/2]

NodeList::iterator Inkscape::UI::NodeList::erase ( iterator pos )

Definition at line 1892 of file node.cpp.

References Inkscape::UI::NodeIterator< N >::_node, Inkscape::UI::ListNode::ln_next, and Inkscape::UI::ListNode::ln_prev.

Referenced by Inkscape::UI::PathManipulator::_deleteStretch(), clear(), erase(), Inkscape::UI::MultiPathManipulator::joinNodes(), pop_back(), and pop_front().

◆ front()

Node & Inkscape::UI::NodeList::front ( )

inline

Definition at line 413 of file node.h.

References Inkscape::UI::ListNode::ln_next.

◆ get() [1/2]

NodeList & Inkscape::UI::NodeList::get ( iterator const & i )

static

Definition at line 1921 of file node.cpp.

References Inkscape::UI::NodeIterator< N >::_node, and Inkscape::UI::ListNode::ln_list.

◆ get() [2/2]

NodeList & Inkscape::UI::NodeList::get ( Node * n )

static

Definition at line 1917 of file node.cpp.

Referenced by Inkscape::UI::MultiPathManipulator::joinNodes(), Inkscape::UI::MultiPathManipulator::joinSegments(), and Inkscape::UI::PathManipulator::subdivideSegment().

◆ get_iterator() [1/2]

static iterator Inkscape::UI::NodeList::get_iterator ( Node * n )

inlinestatic

Definition at line 422 of file node.h.

Referenced by Inkscape::UI::PathManipulator::_chooseHandle(), Inkscape::UI::Node::_linearGrow(), Inkscape::UI::Node::_next(), Inkscape::UI::PathManipulator::_nodeClicked(), Inkscape::UI::Node::_prev(), Inkscape::UI::PathManipulator::_selectionChanged(), and Inkscape::UI::MultiPathManipulator::joinNodes().

◆ get_iterator() [2/2]

static const_iterator Inkscape::UI::NodeList::get_iterator ( Node const * n )

inlinestatic

Definition at line 423 of file node.h.

◆ insert() [1/2]

template<class InputIterator >

void Inkscape::UI::NodeList::insert	(	iterator	pos,
		InputIterator	first,
		InputIterator	last
	)

inline

Definition at line 392 of file node.h.

References insert().

◆ insert() [2/2]

NodeList::iterator Inkscape::UI::NodeList::insert	(	iterator	pos,
		Node *	x
	)

insert a node before pos.

Definition at line 1785 of file node.cpp.

References Inkscape::UI::NodeIterator< N >::_node, Inkscape::UI::ListNode::ln_list, Inkscape::UI::ListNode::ln_next, and Inkscape::UI::ListNode::ln_prev.

Referenced by insert(), push_back(), push_front(), and Inkscape::UI::PathManipulator::subdivideSegment().

◆ kill()

void Inkscape::UI::NodeList::kill ( )

Definition at line 1907 of file node.cpp.

References _list.

Referenced by Inkscape::UI::PathManipulator::_nodeClicked(), Inkscape::UI::MultiPathManipulator::joinNodes(), and Inkscape::UI::MultiPathManipulator::joinSegments().

◆ pop_back()

void Inkscape::UI::NodeList::pop_back ( )

inline

Definition at line 403 of file node.h.

References end(), and erase().

◆ pop_front()

void Inkscape::UI::NodeList::pop_front ( )

inline

Definition at line 401 of file node.h.

References begin(), and erase().

◆ push_back()

void Inkscape::UI::NodeList::push_back ( Node * x )

inline

Definition at line 402 of file node.h.

References end(), and insert().

◆ push_front()

void Inkscape::UI::NodeList::push_front ( Node * x )

inline

Definition at line 400 of file node.h.

References begin(), and insert().

◆ reverse()

void Inkscape::UI::NodeList::reverse ( )

Definition at line 1845 of file node.cpp.

References Inkscape::UI::ListNode::ln_next, Inkscape::UI::ListNode::ln_prev, node, Inkscape::XML::Node::position(), and Inkscape::XML::Node::setPosition().

◆ setClosed()

void Inkscape::UI::NodeList::setClosed ( bool c )

inline

Definition at line 376 of file node.h.

References _closed, and c.

Referenced by Inkscape::UI::MultiPathManipulator::joinNodes(), and Inkscape::UI::MultiPathManipulator::joinSegments().

◆ shift()

void Inkscape::UI::NodeList::shift ( int n )

Definition at line 1824 of file node.cpp.

References Inkscape::UI::ListNode::ln_next, and Inkscape::UI::ListNode::ln_prev.

◆ size()

NodeList::size_type Inkscape::UI::NodeList::size ( ) const

Definition at line 1754 of file node.cpp.

References Inkscape::UI::ListNode::ln_next.

Referenced by Inkscape::UI::PathManipulator::_nodeClicked().

◆ splice() [1/3]

void Inkscape::UI::NodeList::splice	(	iterator	pos,
		NodeList &	list
	)

Definition at line 1796 of file node.cpp.

References begin(), end(), and splice().

Referenced by Inkscape::UI::MultiPathManipulator::joinNodes(), Inkscape::UI::MultiPathManipulator::joinSegments(), splice(), and splice().

◆ splice() [2/3]

void Inkscape::UI::NodeList::splice	(	iterator	pos,
		NodeList &	list,
		iterator	first,
		iterator	last
	)

Definition at line 1808 of file node.cpp.

References Inkscape::UI::NodeIterator< N >::_node, Inkscape::UI::ListNode::ln_list, Inkscape::UI::ListNode::ln_next, and Inkscape::UI::ListNode::ln_prev.

◆ splice() [3/3]

void Inkscape::UI::NodeList::splice	(	iterator	pos,
		NodeList &	list,
		iterator	i
	)

Definition at line 1801 of file node.cpp.

References splice().

◆ subpathList() [1/2]

SubpathList & Inkscape::UI::NodeList::subpathList ( )

inline

Definition at line 420 of file node.h.

References _list.

◆ subpathList() [2/2]

SubpathList const & Inkscape::UI::NodeList::subpathList ( ) const

inline

Definition at line 419 of file node.h.

References _list.

Referenced by Inkscape::UI::Node::_pm(), and Inkscape::UI::Node::_pm().

Friends And Related Symbol Documentation

◆ Handle

friend class Handle

friend

Definition at line 432 of file node.h.

◆ Node

friend class Node

friend

Definition at line 431 of file node.h.

◆ NodeIterator< Node >

friend class NodeIterator< Node >

friend

Definition at line 432 of file node.h.

◆ NodeIterator< Node const >

friend class NodeIterator< Node const >

friend

Definition at line 432 of file node.h.

Member Data Documentation

◆ _closed

bool Inkscape::UI::NodeList::_closed = false

private

Definition at line 429 of file node.h.

Referenced by closed(), and setClosed().

◆ _list

SubpathList& Inkscape::UI::NodeList::_list

private

Definition at line 428 of file node.h.

Referenced by kill(), subpathList(), and subpathList().

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

/builds/inkscape/inkscape/src/ui/tool/node.h
/builds/inkscape/inkscape/src/ui/tool/node.cpp

Public Types

Public Member Functions

Static Public Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ const_iterator

◆ const_pointer

◆ const_reference

◆ iterator

◆ pointer

◆ reference

◆ size_type

◆ value_type

Constructor & Destructor Documentation

◆ NodeList()

◆ ~NodeList()

Member Function Documentation

◆ back()

◆ before() [1/4]

◆ before() [2/4]

◆ before() [3/4]

◆ before() [4/4]

◆ begin() [1/2]

◆ begin() [2/2]

◆ clear()

◆ closed()

◆ degenerate()

◆ empty()

◆ end() [1/2]

◆ end() [2/2]

◆ erase() [1/2]

◆ erase() [2/2]

◆ front()

◆ get() [1/2]

◆ get() [2/2]

◆ get_iterator() [1/2]

◆ get_iterator() [2/2]

◆ insert() [1/2]

◆ insert() [2/2]

◆ kill()

◆ pop_back()

◆ pop_front()

◆ push_back()

◆ push_front()

◆ reverse()

◆ setClosed()

◆ shift()

◆ size()

◆ splice() [1/3]

◆ splice() [2/3]

◆ splice() [3/3]

◆ subpathList() [1/2]

◆ subpathList() [2/2]

Friends And Related Symbol Documentation

◆ Handle

◆ Node

◆ NodeIterator< Node >

◆ NodeIterator< Node const >

Member Data Documentation

◆ _closed

◆ _list