#include <Node.h>

类 facebook::yoga::Node 继承关系图:

facebook::yoga::Node 的协作图:

[图例]

Public 类型
using	LayoutableChildren = yoga::LayoutableChildren<Node>

Public 成员函数
	Node ()

	Node (const Config *config)

	Node (Node &&node) noexcept

	Node (const Node &node)=default

Node &	operator= (const Node &)=delete

void *	getContext () const

bool	alwaysFormsContainingBlock () const

bool	getHasNewLayout () const

NodeType	getNodeType () const

bool	hasMeasureFunc () const noexcept

YGSize	measure (float availableWidth, MeasureMode widthMode, float availableHeight, MeasureMode heightMode)

bool	hasBaselineFunc () const noexcept

float	baseline (float width, float height) const

float	dimensionWithMargin (FlexDirection axis, float widthSize)

bool	isLayoutDimensionDefined (FlexDirection axis)

bool	hasDefiniteLength (Dimension dimension, float ownerSize)

bool	hasErrata (Errata errata) const

bool	hasContentsChildren () const

YGDirtiedFunc	getDirtiedFunc () const

Style &	style ()

const Style &	style () const

LayoutResults &	getLayout ()

const LayoutResults &	getLayout () const

size_t	getLineIndex () const

bool	isReferenceBaseline () const

Node *	getOwner () const

const std::vector< Node * > &	getChildren () const

Node *	getChild (size_t index) const

size_t	getChildCount () const

LayoutableChildren	getLayoutChildren () const

size_t	getLayoutChildCount () const

const Config *	getConfig () const

bool	isDirty () const

Style::SizeLength	getProcessedDimension (Dimension dimension) const

FloatOptional	getResolvedDimension (Direction direction, Dimension dimension, float referenceLength, float ownerWidth) const

void	setContext (void *context)

void	setAlwaysFormsContainingBlock (bool alwaysFormsContainingBlock)

void	setHasNewLayout (bool hasNewLayout)

void	setNodeType (NodeType nodeType)

void	setMeasureFunc (YGMeasureFunc measureFunc)

void	setBaselineFunc (YGBaselineFunc baseLineFunc)

void	setDirtiedFunc (YGDirtiedFunc dirtiedFunc)

void	setStyle (const Style &style)

void	setLayout (const LayoutResults &layout)

void	setLineIndex (size_t lineIndex)

void	setIsReferenceBaseline (bool isReferenceBaseline)

void	setOwner (Node *owner)

void	setConfig (Config *config)

void	setDirty (bool isDirty)

void	setChildren (const std::vector< Node * > &children)

void	setLayoutLastOwnerDirection (Direction direction)

void	setLayoutComputedFlexBasis (FloatOptional computedFlexBasis)

void	setLayoutComputedFlexBasisGeneration (uint32_t computedFlexBasisGeneration)

void	setLayoutMeasuredDimension (float measuredDimension, Dimension dimension)

void	setLayoutHadOverflow (bool hadOverflow)

void	setLayoutDimension (float lengthValue, Dimension dimension)

void	setLayoutDirection (Direction direction)

void	setLayoutMargin (float margin, PhysicalEdge edge)

void	setLayoutBorder (float border, PhysicalEdge edge)

void	setLayoutPadding (float padding, PhysicalEdge edge)

void	setLayoutPosition (float position, PhysicalEdge edge)

void	setPosition (Direction direction, float ownerWidth, float ownerHeight)

Style::SizeLength	processFlexBasis () const

FloatOptional	resolveFlexBasis (Direction direction, FlexDirection flexDirection, float referenceLength, float ownerWidth) const

void	processDimensions ()

Direction	resolveDirection (Direction ownerDirection)

void	clearChildren ()

void	replaceChild (Node oldChild, Node newChild)
	Replaces the occurrences of oldChild with newChild

void	replaceChild (Node *child, size_t index)

void	insertChild (Node *child, size_t index)

bool	removeChild (Node *child)
	Removes the first occurrence of child

void	removeChild (size_t index)

void	cloneChildrenIfNeeded ()

void	cloneContentsChildrenIfNeeded ()

void	markDirtyAndPropagate ()

float	resolveFlexGrow () const

float	resolveFlexShrink () const

bool	isNodeFlexible ()

void	reset ()

float	relativePosition (FlexDirection axis, Direction direction, float axisSize) const

Private 成员函数
Node &	operator= (Node &&) noexcept=default

void	useWebDefaults ()

Private 属性
bool	hasNewLayout_: 1 = true

bool	isReferenceBaseline_: 1 = false

bool	isDirty_: 1 = true

bool	alwaysFormsContainingBlock_: 1 = false

NodeType	nodeType_: bitCount<NodeType>() = NodeType::Default

void *	context_ = nullptr

YGMeasureFunc	measureFunc_ = nullptr

YGBaselineFunc	baselineFunc_ = nullptr

YGDirtiedFunc	dirtiedFunc_ = nullptr

Style	style_

LayoutResults	layout_

size_t	lineIndex_ = 0

size_t	contentsChildrenCount_ = 0

Node *	owner_ = nullptr

std::vector< Node * >	children_

const Config *	config_

std::array< Style::SizeLength, 2 >	processedDimensions_

成员类型定义说明

◆ LayoutableChildren

using facebook::yoga::Node::LayoutableChildren = yoga::LayoutableChildren<Node>

构造及析构函数说明

◆ Node() [1/4]

facebook::yoga::Node::Node ( )

◆ Node() [2/4]

facebook::yoga::Node::Node ( const Config * config )

explicit

◆ Node() [3/4]

facebook::yoga::Node::Node ( Node && node )

noexcept

◆ Node() [4/4]

facebook::yoga::Node::Node ( const Node & node )

default

成员函数说明

◆ alwaysFormsContainingBlock()

bool facebook::yoga::Node::alwaysFormsContainingBlock ( ) const

inline

◆ baseline()

float facebook::yoga::Node::baseline	(	float	width,
		float	height ) const

◆ clearChildren()

void facebook::yoga::Node::clearChildren ( )

◆ cloneChildrenIfNeeded()

void facebook::yoga::Node::cloneChildrenIfNeeded ( )

函数调用图:

◆ cloneContentsChildrenIfNeeded()

void facebook::yoga::Node::cloneContentsChildrenIfNeeded ( )

函数调用图:

◆ dimensionWithMargin()

float facebook::yoga::Node::dimensionWithMargin	(	FlexDirection	axis,
		float	widthSize )

函数调用图:

◆ getChild()

Node * facebook::yoga::Node::getChild ( size_t index ) const

inline

◆ getChildCount()

size_t facebook::yoga::Node::getChildCount ( ) const

inline

◆ getChildren()

const std::vector< Node * > & facebook::yoga::Node::getChildren ( ) const

inline

◆ getConfig()

const Config * facebook::yoga::Node::getConfig ( ) const

inline

◆ getContext()

void * facebook::yoga::Node::getContext ( ) const

inline

◆ getDirtiedFunc()

YGDirtiedFunc facebook::yoga::Node::getDirtiedFunc ( ) const

inline

◆ getHasNewLayout()

bool facebook::yoga::Node::getHasNewLayout ( ) const

inline

◆ getLayout() [1/2]

LayoutResults & facebook::yoga::Node::getLayout ( )

inline

◆ getLayout() [2/2]

const LayoutResults & facebook::yoga::Node::getLayout ( ) const

inline

◆ getLayoutChildCount()

size_t facebook::yoga::Node::getLayoutChildCount ( ) const

inline

◆ getLayoutChildren()

LayoutableChildren facebook::yoga::Node::getLayoutChildren ( ) const

inline

◆ getLineIndex()

size_t facebook::yoga::Node::getLineIndex ( ) const

inline

◆ getNodeType()

NodeType facebook::yoga::Node::getNodeType ( ) const

inline

◆ getOwner()

Node * facebook::yoga::Node::getOwner ( ) const

inline

◆ getProcessedDimension()

Style::SizeLength facebook::yoga::Node::getProcessedDimension ( Dimension dimension ) const

inline

函数调用图:

◆ getResolvedDimension()

FloatOptional facebook::yoga::Node::getResolvedDimension	(	Direction	direction,
		Dimension	dimension,
		float	referenceLength,
		float	ownerWidth ) const

inline

函数调用图:

◆ hasBaselineFunc()

bool facebook::yoga::Node::hasBaselineFunc ( ) const

inlinenoexcept

◆ hasContentsChildren()

bool facebook::yoga::Node::hasContentsChildren ( ) const

inline

◆ hasDefiniteLength()

bool facebook::yoga::Node::hasDefiniteLength	(	Dimension	dimension,
		float	ownerSize )

inline

Whether the node has a "definite length" along the given axis. https://www.w3.org/TR/css-sizing-3/#definite

函数调用图:

◆ hasErrata()

bool facebook::yoga::Node::hasErrata ( Errata errata ) const

inline

◆ hasMeasureFunc()

bool facebook::yoga::Node::hasMeasureFunc ( ) const

inlinenoexcept

◆ insertChild()

void facebook::yoga::Node::insertChild	(	Node *	child,
		size_t	index )

◆ isDirty()

bool facebook::yoga::Node::isDirty ( ) const

inline

◆ isLayoutDimensionDefined()

bool facebook::yoga::Node::isLayoutDimensionDefined ( FlexDirection axis )

函数调用图:

◆ isNodeFlexible()

bool facebook::yoga::Node::isNodeFlexible ( )

◆ isReferenceBaseline()

bool facebook::yoga::Node::isReferenceBaseline ( ) const

inline

◆ markDirtyAndPropagate()

void facebook::yoga::Node::markDirtyAndPropagate ( )

◆ measure()

YGSize facebook::yoga::Node::measure	(	float	availableWidth,
		MeasureMode	widthMode,
		float	availableHeight,
		MeasureMode	heightMode )

函数调用图:

◆ operator=() [1/2]

Node & facebook::yoga::Node::operator= ( const Node & )

delete

◆ operator=() [2/2]

Node & facebook::yoga::Node::operator= ( Node && )

privatedefaultnoexcept

◆ processDimensions()

void facebook::yoga::Node::processDimensions ( )

◆ processFlexBasis()

Style::SizeLength facebook::yoga::Node::processFlexBasis ( ) const

函数调用图:

◆ relativePosition()

float facebook::yoga::Node::relativePosition	(	FlexDirection	axis,
		Direction	direction,
		float	axisSize ) const

◆ removeChild() [1/2]

bool facebook::yoga::Node::removeChild ( Node * child )

Removes the first occurrence of child

◆ removeChild() [2/2]

void facebook::yoga::Node::removeChild ( size_t index )

◆ replaceChild() [1/2]

void facebook::yoga::Node::replaceChild	(	Node *	child,
		size_t	index )

◆ replaceChild() [2/2]

void facebook::yoga::Node::replaceChild	(	Node *	oldChild,
		Node *	newChild )

Replaces the occurrences of oldChild with newChild

◆ reset()

void facebook::yoga::Node::reset ( )

◆ resolveDirection()

Direction facebook::yoga::Node::resolveDirection ( Direction ownerDirection )

◆ resolveFlexBasis()

FloatOptional facebook::yoga::Node::resolveFlexBasis	(	Direction	direction,
		FlexDirection	flexDirection,
		float	referenceLength,
		float	ownerWidth ) const

函数调用图:

◆ resolveFlexGrow()

float facebook::yoga::Node::resolveFlexGrow ( ) const

◆ resolveFlexShrink()

float facebook::yoga::Node::resolveFlexShrink ( ) const

◆ setAlwaysFormsContainingBlock()

void facebook::yoga::Node::setAlwaysFormsContainingBlock ( bool alwaysFormsContainingBlock )

inline

◆ setBaselineFunc()

void facebook::yoga::Node::setBaselineFunc ( YGBaselineFunc baseLineFunc )

inline

◆ setChildren()

void facebook::yoga::Node::setChildren ( const std::vector< Node * > & children )

◆ setConfig()

void facebook::yoga::Node::setConfig ( yoga::Config * config )

◆ setContext()

void facebook::yoga::Node::setContext ( void * context )

inline

◆ setDirtiedFunc()

void facebook::yoga::Node::setDirtiedFunc ( YGDirtiedFunc dirtiedFunc )

inline

◆ setDirty()

void facebook::yoga::Node::setDirty ( bool isDirty )

◆ setHasNewLayout()

void facebook::yoga::Node::setHasNewLayout ( bool hasNewLayout )

inline

◆ setIsReferenceBaseline()

void facebook::yoga::Node::setIsReferenceBaseline ( bool isReferenceBaseline )

inline

◆ setLayout()

void facebook::yoga::Node::setLayout ( const LayoutResults & layout )

inline

◆ setLayoutBorder()

void facebook::yoga::Node::setLayoutBorder	(	float	border,
		PhysicalEdge	edge )

◆ setLayoutComputedFlexBasis()

void facebook::yoga::Node::setLayoutComputedFlexBasis ( FloatOptional computedFlexBasis )

◆ setLayoutComputedFlexBasisGeneration()

void facebook::yoga::Node::setLayoutComputedFlexBasisGeneration ( uint32_t computedFlexBasisGeneration )

◆ setLayoutDimension()

void facebook::yoga::Node::setLayoutDimension	(	float	lengthValue,
		Dimension	dimension )

函数调用图:

◆ setLayoutDirection()

void facebook::yoga::Node::setLayoutDirection ( Direction direction )

◆ setLayoutHadOverflow()

void facebook::yoga::Node::setLayoutHadOverflow ( bool hadOverflow )

◆ setLayoutLastOwnerDirection()

void facebook::yoga::Node::setLayoutLastOwnerDirection ( Direction direction )

◆ setLayoutMargin()

void facebook::yoga::Node::setLayoutMargin	(	float	margin,
		PhysicalEdge	edge )

◆ setLayoutMeasuredDimension()

void facebook::yoga::Node::setLayoutMeasuredDimension	(	float	measuredDimension,
		Dimension	dimension )

函数调用图:

◆ setLayoutPadding()

void facebook::yoga::Node::setLayoutPadding	(	float	padding,
		PhysicalEdge	edge )

◆ setLayoutPosition()

void facebook::yoga::Node::setLayoutPosition	(	float	position,
		PhysicalEdge	edge )

◆ setLineIndex()

void facebook::yoga::Node::setLineIndex ( size_t lineIndex )

inline

◆ setMeasureFunc()

void facebook::yoga::Node::setMeasureFunc ( YGMeasureFunc measureFunc )

◆ setNodeType()

void facebook::yoga::Node::setNodeType ( NodeType nodeType )

inline

◆ setOwner()

void facebook::yoga::Node::setOwner ( Node * owner )

inline

◆ setPosition()

void facebook::yoga::Node::setPosition	(	Direction	direction,
		float	ownerWidth,
		float	ownerHeight )

函数调用图:

◆ setStyle()

void facebook::yoga::Node::setStyle ( const Style & style )

inline

◆ style() [1/2]

Style & facebook::yoga::Node::style ( )

inline

◆ style() [2/2]

const Style & facebook::yoga::Node::style ( ) const

inline

◆ useWebDefaults()

void facebook::yoga::Node::useWebDefaults ( )

inlineprivate

类成员变量说明

◆ alwaysFormsContainingBlock_

bool facebook::yoga::Node::alwaysFormsContainingBlock_

private

◆ baselineFunc_

YGBaselineFunc facebook::yoga::Node::baselineFunc_ = nullptr

private

◆ children_

std::vector<Node*> facebook::yoga::Node::children_

private

◆ config_

const Config* facebook::yoga::Node::config_

private

◆ contentsChildrenCount_

size_t facebook::yoga::Node::contentsChildrenCount_ = 0

private

◆ context_

void* facebook::yoga::Node::context_ = nullptr

private

◆ dirtiedFunc_

YGDirtiedFunc facebook::yoga::Node::dirtiedFunc_ = nullptr

private

◆ hasNewLayout_

bool facebook::yoga::Node::hasNewLayout_

private

◆ isDirty_

bool facebook::yoga::Node::isDirty_

private

◆ isReferenceBaseline_

bool facebook::yoga::Node::isReferenceBaseline_

private

◆ layout_

LayoutResults facebook::yoga::Node::layout_

private

◆ lineIndex_

size_t facebook::yoga::Node::lineIndex_ = 0

private

◆ measureFunc_

YGMeasureFunc facebook::yoga::Node::measureFunc_ = nullptr

private

◆ nodeType_

NodeType facebook::yoga::Node::nodeType_

private

◆ owner_

Node* facebook::yoga::Node::owner_ = nullptr

private

◆ processedDimensions_

std::array<Style::SizeLength, 2> facebook::yoga::Node::processedDimensions_

private

初始值:

{

{StyleSizeLength::undefined(), StyleSizeLength::undefined()}}

facebook::yoga::StyleSizeLength::undefined

static constexpr StyleSizeLength undefined()

Definition StyleSizeLength.h:67

◆ style_

Style facebook::yoga::Node::style_

private

该类的文档由以下文件生成:

third/yoga/yoga/node/Node.h
third/yoga/yoga/node/Node.cpp

Public 类型

Public 成员函数

Private 成员函数

Private 属性

成员类型定义说明

◆ LayoutableChildren

构造及析构函数说明

◆ Node() [1/4]

◆ Node() [2/4]

◆ Node() [3/4]

◆ Node() [4/4]

成员函数说明

◆ alwaysFormsContainingBlock()

◆ baseline()

◆ clearChildren()

◆ cloneChildrenIfNeeded()

◆ cloneContentsChildrenIfNeeded()

◆ dimensionWithMargin()

◆ getChild()

◆ getChildCount()

◆ getChildren()

◆ getConfig()

◆ getContext()

◆ getDirtiedFunc()

◆ getHasNewLayout()

◆ getLayout() [1/2]

◆ getLayout() [2/2]

◆ getLayoutChildCount()

◆ getLayoutChildren()

◆ getLineIndex()

◆ getNodeType()

◆ getOwner()

◆ getProcessedDimension()

◆ getResolvedDimension()

◆ hasBaselineFunc()

◆ hasContentsChildren()

◆ hasDefiniteLength()

◆ hasErrata()

◆ hasMeasureFunc()

◆ insertChild()

◆ isDirty()

◆ isLayoutDimensionDefined()

◆ isNodeFlexible()

◆ isReferenceBaseline()

◆ markDirtyAndPropagate()

◆ measure()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ processDimensions()

◆ processFlexBasis()

◆ relativePosition()

◆ removeChild() [1/2]

◆ removeChild() [2/2]

◆ replaceChild() [1/2]

◆ replaceChild() [2/2]

◆ reset()

◆ resolveDirection()

◆ resolveFlexBasis()

◆ resolveFlexGrow()

◆ resolveFlexShrink()

◆ setAlwaysFormsContainingBlock()

◆ setBaselineFunc()

◆ setChildren()

◆ setConfig()

◆ setContext()

◆ setDirtiedFunc()

◆ setDirty()

◆ setHasNewLayout()

◆ setIsReferenceBaseline()

◆ setLayout()

◆ setLayoutBorder()

◆ setLayoutComputedFlexBasis()

◆ setLayoutComputedFlexBasisGeneration()

◆ setLayoutDimension()

◆ setLayoutDirection()

◆ setLayoutHadOverflow()

◆ setLayoutLastOwnerDirection()

◆ setLayoutMargin()

◆ setLayoutMeasuredDimension()

◆ setLayoutPadding()