Describes the properties of an item inside a FlexBox container. More...

Classes
struct	Margin
	Represents a margin. More...

Public Types
enum	AlignSelf { AlignSelf::autoAlign, AlignSelf::flexStart, AlignSelf::flexEnd, AlignSelf::center, AlignSelf::stretch }
	Possible value for the alignSelf property. More...

Public Member Functions
	FlexItem () noexcept
	Creates an item with default parameters, and zero size. More...

	FlexItem (float width, float height) noexcept
	Creates an item with the given size. More...

	FlexItem (float width, float height, Component &targetComponent) noexcept
	Creates an item with the given size and target Component. More...

	FlexItem (float width, float height, FlexBox &flexBoxToControl) noexcept
	Creates an item that represents an embedded FlexBox with a given size. More...

	FlexItem (Component &componentToControl) noexcept
	Creates an item with a given target Component. More...

	FlexItem (FlexBox &flexBoxToControl) noexcept
	Creates an item that represents an embedded FlexBox. More...

FlexItem	withFlex (float newFlexGrow) const noexcept
	Returns a copy of this object with a new flex-grow value. More...

FlexItem	withFlex (float newFlexGrow, float newFlexShrink) const noexcept
	Returns a copy of this object with new flex-grow and flex-shrink values. More...

FlexItem	withFlex (float newFlexGrow, float newFlexShrink, float newFlexBasis) const noexcept
	Returns a copy of this object with new flex-grow, flex-shrink and flex-basis values. More...

FlexItem	withWidth (float newWidth) const noexcept
	Returns a copy of this object with a new width. More...

FlexItem	withMinWidth (float newMinWidth) const noexcept
	Returns a copy of this object with a new minimum width. More...

FlexItem	withMaxWidth (float newMaxWidth) const noexcept
	Returns a copy of this object with a new maximum width. More...

FlexItem	withHeight (float newHeight) const noexcept
	Returns a copy of this object with a new height. More...

FlexItem	withMinHeight (float newMinHeight) const noexcept
	Returns a copy of this object with a new minimum height. More...

FlexItem	withMaxHeight (float newMaxHeight) const noexcept
	Returns a copy of this object with a new maximum height. More...

FlexItem	withMargin (Margin) const noexcept
	Returns a copy of this object with a new margin. More...

FlexItem	withOrder (int newOrder) const noexcept
	Returns a copy of this object with a new order. More...

FlexItem	withAlignSelf (AlignSelf newAlignSelf) const noexcept
	Returns a copy of this object with a new alignSelf value. More...

Public Attributes
Rectangle< float >	currentBounds
	The item's current bounds. More...

Component *	associatedComponent = nullptr
	If this is non-null, it represents a Component whose bounds are controlled by this item. More...

FlexBox *	associatedFlexBox = nullptr
	If this is non-null, it represents a FlexBox whose bounds are controlled by this item. More...

int	order = 0
	Determines the order used to lay out items in their flex container. More...

float	flexGrow = 0.0f
	Specifies the flex grow factor of this item. More...

float	flexShrink = 1.0f
	Specifies the flex shrink factor of the item. More...

float	flexBasis = 0.0f
	Specifies the flex-basis of the item. More...

AlignSelf	alignSelf = AlignSelf::stretch
	This is the align-self property of the item. More...

float	width = (float) notAssigned
	The item's width. More...

float	minWidth = 0.0f
	The item's minimum width. More...

float	maxWidth = (float) notAssigned
	The item's maximum width. More...

float	height = (float) notAssigned
	The item's height. More...

float	minHeight = 0.0f
	The item's minimum height. More...

float	maxHeight = (float) notAssigned
	The item's maximum height. More...

Margin	margin
	The margin to leave around this item. More...

Static Public Attributes
static const int	autoValue = -2
	This constant can be used for sizes to indicate that 'auto' mode should be used. More...

static const int	notAssigned = -1
	This constant can be used for sizes to indicate that no value has been set. More...

Detailed Description

Describes the properties of an item inside a FlexBox container.

See also: FlexBox

Member Enumeration Documentation

◆ AlignSelf

enum FlexItem::AlignSelf

strong

Possible value for the alignSelf property.

Enumerator
autoAlign	Follows the FlexBox container's alignItems property.
flexStart	Item is aligned towards the start of the cross axis.
flexEnd	Item is aligned towards the end of the cross axis.
center	Item is aligned towards the center of the cross axis.
stretch	Item is stretched from start to end of the cross axis.

Constructor & Destructor Documentation

◆ FlexItem() [1/6]

FlexItem::FlexItem ( )

noexcept

Creates an item with default parameters, and zero size.

◆ FlexItem() [2/6]

FlexItem::FlexItem	(	float	width,
		float	height
	)

noexcept

Creates an item with the given size.

◆ FlexItem() [3/6]

FlexItem::FlexItem	(	float	width,
		float	height,
		Component &	targetComponent
	)

noexcept

Creates an item with the given size and target Component.

◆ FlexItem() [4/6]

FlexItem::FlexItem	(	float	width,
		float	height,
		FlexBox &	flexBoxToControl
	)

noexcept

Creates an item that represents an embedded FlexBox with a given size.

◆ FlexItem() [5/6]

FlexItem::FlexItem ( Component & componentToControl )

noexcept

Creates an item with a given target Component.

◆ FlexItem() [6/6]

FlexItem::FlexItem ( FlexBox & flexBoxToControl )

noexcept

Creates an item that represents an embedded FlexBox.

This class will not create a copy of the supplied flex box. You need to ensure that the life-time of flexBoxToControl is longer than the FlexItem.

Member Function Documentation

◆ withFlex() [1/3]

FlexItem FlexItem::withFlex ( float newFlexGrow ) const

noexcept

Returns a copy of this object with a new flex-grow value.

◆ withFlex() [2/3]

FlexItem FlexItem::withFlex	(	float	newFlexGrow,
		float	newFlexShrink
	)		const

noexcept

Returns a copy of this object with new flex-grow and flex-shrink values.

◆ withFlex() [3/3]

FlexItem FlexItem::withFlex	(	float	newFlexGrow,
		float	newFlexShrink,
		float	newFlexBasis
	)		const

noexcept

Returns a copy of this object with new flex-grow, flex-shrink and flex-basis values.

◆ withWidth()

FlexItem FlexItem::withWidth ( float newWidth ) const

noexcept

Returns a copy of this object with a new width.

◆ withMinWidth()

FlexItem FlexItem::withMinWidth ( float newMinWidth ) const

noexcept

Returns a copy of this object with a new minimum width.

◆ withMaxWidth()

FlexItem FlexItem::withMaxWidth ( float newMaxWidth ) const

noexcept

Returns a copy of this object with a new maximum width.

◆ withHeight()

FlexItem FlexItem::withHeight ( float newHeight ) const

noexcept

Returns a copy of this object with a new height.

◆ withMinHeight()

FlexItem FlexItem::withMinHeight ( float newMinHeight ) const

noexcept

Returns a copy of this object with a new minimum height.

◆ withMaxHeight()

FlexItem FlexItem::withMaxHeight ( float newMaxHeight ) const

noexcept

Returns a copy of this object with a new maximum height.

◆ withMargin()

FlexItem FlexItem::withMargin ( Margin ) const

noexcept

Returns a copy of this object with a new margin.

◆ withOrder()

FlexItem FlexItem::withOrder ( int newOrder ) const

noexcept

Returns a copy of this object with a new order.

◆ withAlignSelf()

FlexItem FlexItem::withAlignSelf ( AlignSelf newAlignSelf ) const

noexcept

Returns a copy of this object with a new alignSelf value.

Member Data Documentation

◆ currentBounds

Rectangle<float> FlexItem::currentBounds

The item's current bounds.

◆ associatedComponent

Component* FlexItem::associatedComponent = nullptr

If this is non-null, it represents a Component whose bounds are controlled by this item.

◆ associatedFlexBox

FlexBox* FlexItem::associatedFlexBox = nullptr

If this is non-null, it represents a FlexBox whose bounds are controlled by this item.

◆ order

int FlexItem::order = 0

Determines the order used to lay out items in their flex container.

Elements are laid out in ascending order of thus order value. Elements with the same order value are laid out in the order in which they appear in the array.

◆ flexGrow

float FlexItem::flexGrow = 0.0f

Specifies the flex grow factor of this item.

This indicates the amount of space inside the flex container the item should take up.

◆ flexShrink

float FlexItem::flexShrink = 1.0f

Specifies the flex shrink factor of the item.

This indicates the rate at which the item shrinks if there is insufficient space in the container.

◆ flexBasis

float FlexItem::flexBasis = 0.0f

Specifies the flex-basis of the item.

This is the initial main size of a flex item in the direction of flow. It determines the size of the content-box unless specified otherwise using box-sizing.

◆ alignSelf

AlignSelf FlexItem::alignSelf = AlignSelf::stretch

This is the align-self property of the item.

This determines the alignment of the item along the cross-axis (perpendicular to the direction of flow).

◆ autoValue

const int FlexItem::autoValue = -2

static

This constant can be used for sizes to indicate that 'auto' mode should be used.

◆ notAssigned

const int FlexItem::notAssigned = -1

static

This constant can be used for sizes to indicate that no value has been set.

◆ width

float FlexItem::width = (float) notAssigned

The item's width.

◆ minWidth

float FlexItem::minWidth = 0.0f

The item's minimum width.

◆ maxWidth

float FlexItem::maxWidth = (float) notAssigned

The item's maximum width.

◆ height

float FlexItem::height = (float) notAssigned

The item's height.

◆ minHeight

float FlexItem::minHeight = 0.0f

The item's minimum height.

◆ maxHeight

float FlexItem::maxHeight = (float) notAssigned

The item's maximum height.

◆ margin

Margin FlexItem::margin

The margin to leave around this item.

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

juce_FlexItem.h

Classes

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Member Enumeration Documentation

◆ AlignSelf

Constructor & Destructor Documentation

◆ FlexItem() [1/6]

◆ FlexItem() [2/6]

◆ FlexItem() [3/6]

◆ FlexItem() [4/6]

◆ FlexItem() [5/6]

◆ FlexItem() [6/6]

Member Function Documentation

◆ withFlex() [1/3]

◆ withFlex() [2/3]

◆ withFlex() [3/3]

◆ withWidth()

◆ withMinWidth()

◆ withMaxWidth()

◆ withHeight()

◆ withMinHeight()

◆ withMaxHeight()

◆ withMargin()

◆ withOrder()

◆ withAlignSelf()

Member Data Documentation

◆ currentBounds

◆ associatedComponent

◆ associatedFlexBox

◆ order

◆ flexGrow

◆ flexShrink

◆ flexBasis

◆ alignSelf

◆ autoValue

◆ notAssigned

◆ width

◆ minWidth

◆ maxWidth

◆ height

◆ minHeight

◆ maxHeight

◆ margin