QDoubleSpinBox

Create and control double spin box widgets.

This class is a JS wrapper around Qt's QDoubleSpinBox class

A QDoubleSpinBox provides ability to add and manipulate native double spin box widgets.

Example

const { QDoubleSpinBox } = require("@nodegui/nodegui");

const doublespinBox = new QDoubleSpinBox();

Hierarchy

↳ QAbstractSpinBox‹QDoubleSpinBoxSignals›

↳ QDoubleSpinBox

Index

Constructors

constructor

Properties

Accessors

layout

Methods

Constructors

constructor

+ new QDoubleSpinBox(): QDoubleSpinBox

Overrides NodeFrame.constructor

Returns: QDoubleSpinBox

+ new QDoubleSpinBox(parent: NodeWidget‹any›): QDoubleSpinBox

Overrides NodeFrame.constructor

Parameters:

Name	Type
`parent`	NodeWidget‹any›

Returns: QDoubleSpinBox

Properties

`Optional` _layout

• _layout? : NodeLayout‹QDoubleSpinBoxSignals›

Inherited from QMenu._layout

_rawInlineStyle

• _rawInlineStyle: string = ""

Inherited from QMenu._rawInlineStyle

actions

• actions: Set‹QAction›

Inherited from QMenu.actions

native

• native: NativeElement

Overrides Component.native

nodeChildren

• nodeChildren: Set‹Component›

Inherited from Component.nodeChildren

`Optional` nodeParent

• nodeParent? : Component

Inherited from Component.nodeParent

type

• type: string = "widget"

Inherited from QMenu.type

Accessors

layout

• get layout(): NodeLayout‹QDoubleSpinBoxSignals› | undefined

Inherited from QMenu.layout

Returns: NodeLayout‹QDoubleSpinBoxSignals› | undefined

• set layout(l: NodeLayout‹QDoubleSpinBoxSignals› | undefined): void

Inherited from QMenu.layout

Parameters:

Name	Type
`l`	NodeLayout‹QDoubleSpinBoxSignals› \| undefined

Returns: void

Methods

acceptDrops

▸ acceptDrops(): boolean

Inherited from QMenu.acceptDrops

Returns: boolean

activateWindow

▸ activateWindow(): void

Inherited from QMenu.activateWindow

Returns: void

addAction

▸ addAction(action: QAction | string): QAction

Inherited from QMenu.addAction

Parameters:

Name	Type
`action`	QAction \| string

Returns: QAction

addEventListener

▸ addEventListener‹SignalType›(signalType: SignalType, callback: QDoubleSpinBoxSignals[SignalType]): void

Inherited from EventWidget.addEventListener

Type parameters:

▪ SignalType: keyof QDoubleSpinBoxSignals

Parameters:

Name	Type	Description
`signalType`	SignalType	SignalType is a signal from the widgets signals interface.
`callback`	QDoubleSpinBoxSignals[SignalType]	Corresponding callback for the signal as mentioned in the widget's signal interface

Returns: void

void

For example in the case of QPushButton:

const button = new QPushButton();
button.addEventListener('clicked',(checked)=>console.log("clicked"));
// here clicked is a value from QPushButtonSignals interface

▸ addEventListener(eventType: WidgetEventTypes, callback: function): void

Inherited from EventWidget.addEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

For example in the case of QPushButton:

const button = new QPushButton();
button.addEventListener(WidgetEventTypes.HoverEnter,()=>console.log("hovered"));

▸ (event?: NativeRawPointer‹"QEvent"›): void

Parameters:

Name	Type
`event?`	NativeRawPointer‹"QEvent"›

Returns: void

adjustSize

▸ adjustSize(): void

Inherited from QMenu.adjustSize

Returns: void

alignment

▸ alignment(): AlignmentFlag

Inherited from QAbstractSpinBox.alignment

Returns: AlignmentFlag

buttonSymbols

▸ buttonSymbols(): ButtonSymbols

Inherited from QAbstractSpinBox.buttonSymbols

Returns: ButtonSymbols

cleanText

▸ cleanText(): string

Returns: string

clearFocus

▸ clearFocus(): void

Inherited from QMenu.clearFocus

Returns: void

close

▸ close(): boolean

Inherited from QMenu.close

Returns: boolean

correctionMode

▸ correctionMode(): CorrectionMode

Inherited from QAbstractSpinBox.correctionMode

Returns: CorrectionMode

decimals

▸ decimals(): number

Returns: number

dumpObjectInfo

▸ dumpObjectInfo(): void

Inherited from NodeObject.dumpObjectInfo

Returns: void

dumpObjectTree

▸ dumpObjectTree(): void

Inherited from NodeObject.dumpObjectTree

Returns: void

eventProcessed

▸ eventProcessed(): boolean

Inherited from EventWidget.eventProcessed

Get the state of the event processed flag

See setEventProcessed().

Returns: boolean

boolean True if the current event is flagged as processed.

font

▸ font(): QFont

Inherited from QMenu.font

Returns: QFont

frameGeometry

▸ frameGeometry(): QRect

Inherited from QMenu.frameGeometry

Returns: QRect

geometry

▸ geometry(): QRect

Inherited from QMenu.geometry

Returns: QRect

getFlexNode

▸ getFlexNode(): FlexNode

Inherited from YogaWidget.getFlexNode

Returns: FlexNode

hasAcceptableInput

▸ hasAcceptableInput(): boolean

Inherited from QAbstractSpinBox.hasAcceptableInput

Returns: boolean

hasFrame

▸ hasFrame(): boolean

Inherited from QAbstractSpinBox.hasFrame

Returns: boolean

hasMouseTracking

▸ hasMouseTracking(): boolean

Inherited from QMenu.hasMouseTracking

Returns: boolean

height

▸ height(): number

Inherited from QMenu.height

Returns: number

hide

▸ hide(): void

Inherited from QMenu.hide

Returns: void

inherits

▸ inherits(className: string): boolean

Inherited from NodeObject.inherits

Parameters:

Name	Type
`className`	string

Returns: boolean

isAccelerated

▸ isAccelerated(): boolean

Inherited from QAbstractSpinBox.isAccelerated

Returns: boolean

isActiveWindow

▸ isActiveWindow(): boolean

Inherited from QMenu.isActiveWindow

Returns: boolean

isEnabled

▸ isEnabled(): boolean

Inherited from QMenu.isEnabled

Returns: boolean

isGroupSeparatorShown

▸ isGroupSeparatorShown(): boolean

Inherited from QAbstractSpinBox.isGroupSeparatorShown

Returns: boolean

isReadOnly

▸ isReadOnly(): boolean

Inherited from QAbstractSpinBox.isReadOnly

Returns: boolean

isVisible

▸ isVisible(): boolean

Inherited from QMenu.isVisible

Returns: boolean

keyboardTracking

▸ keyboardTracking(): boolean

Inherited from QAbstractSpinBox.keyboardTracking

Returns: boolean

lower

▸ lower(): void

Inherited from QMenu.lower

Returns: void

mapFromGlobal

▸ mapFromGlobal(pos: QPoint): QPoint

Inherited from QMenu.mapFromGlobal

Parameters:

Name	Type
`pos`	QPoint

Returns: QPoint

mapFromParent

▸ mapFromParent(pos: QPoint): QPoint

Inherited from QMenu.mapFromParent

Parameters:

Name	Type
`pos`	QPoint

Returns: QPoint

mapToGlobal

▸ mapToGlobal(pos: QPoint): QPoint

Inherited from QMenu.mapToGlobal

Parameters:

Name	Type
`pos`	QPoint

Returns: QPoint

mapToParent

▸ mapToParent(pos: QPoint): QPoint

Inherited from QMenu.mapToParent

Parameters:

Name	Type
`pos`	QPoint

Returns: QPoint

maximum

▸ maximum(): number

Returns: number

maximumSize

▸ maximumSize(): QSize

Inherited from QMenu.maximumSize

Returns: QSize

minimum

▸ minimum(): number

Returns: number

minimumSize

▸ minimumSize(): QSize

Inherited from QMenu.minimumSize

Returns: QSize

move

▸ move(x: number, y: number): void

Inherited from QMenu.move

Parameters:

Name	Type
`x`	number
`y`	number

Returns: void

objectName

▸ objectName(): string

Inherited from NodeObject.objectName

Returns: string

pos

▸ pos(): object

Inherited from QMenu.pos

Returns: object

x: number
y: number

prefix

▸ prefix(): string

Returns: string

property

▸ property(name: string): QVariant

Inherited from NodeObject.property

Parameters:

Name	Type
`name`	string

Returns: QVariant

raise

▸ raise(): void

Inherited from QMenu.raise

Returns: void

removeAction

▸ removeAction(action: QAction): void

Inherited from QMenu.removeAction

Parameters:

Name	Type
`action`	QAction

Returns: void

removeEventListener

▸ removeEventListener‹SignalType›(signalType: SignalType, callback: QDoubleSpinBoxSignals[SignalType]): void

Inherited from EventWidget.removeEventListener

Type parameters:

▪ SignalType: keyof QDoubleSpinBoxSignals

Parameters:

Name	Type
`signalType`	SignalType
`callback`	QDoubleSpinBoxSignals[SignalType]

Returns: void

▸ removeEventListener(eventType: WidgetEventTypes, callback: function): void

Inherited from EventWidget.removeEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

▸ (event?: NativeRawPointer‹"QEvent"›): void

Parameters:

Name	Type
`event?`	NativeRawPointer‹"QEvent"›

Returns: void

repaint

▸ repaint(): void

Inherited from QMenu.repaint

Returns: void

repolish

▸ repolish(): void

Inherited from QMenu.repolish

Returns: void

resize

▸ resize(width: number, height: number): void

Inherited from QMenu.resize

Parameters:

Name	Type
`width`	number
`height`	number

Returns: void

selectAll

▸ selectAll(): void

Inherited from QAbstractSpinBox.selectAll

Returns: void

setAccelerated

▸ setAccelerated(on: boolean): void

Inherited from QAbstractSpinBox.setAccelerated

Parameters:

Name	Type
`on`	boolean

Returns: void

setAcceptDrops

▸ setAcceptDrops(on: boolean): void

Inherited from QMenu.setAcceptDrops

Parameters:

Name	Type
`on`	boolean

Returns: void

setAlignment

▸ setAlignment(alignment: AlignmentFlag): void

Inherited from QAbstractSpinBox.setAlignment

Parameters:

Name	Type
`alignment`	AlignmentFlag

Returns: void

setAttribute

▸ setAttribute(attribute: WidgetAttribute, switchOn: boolean): void

Inherited from QMenu.setAttribute

Parameters:

Name	Type
`attribute`	WidgetAttribute
`switchOn`	boolean

Returns: void

setButtonSymbols

▸ setButtonSymbols(bs: ButtonSymbols): void

Inherited from QAbstractSpinBox.setButtonSymbols

Parameters:

Name	Type
`bs`	ButtonSymbols

Returns: void

setContextMenuPolicy

▸ setContextMenuPolicy(contextMenuPolicy: ContextMenuPolicy): void

Inherited from QMenu.setContextMenuPolicy

Parameters:

Name	Type
`contextMenuPolicy`	ContextMenuPolicy

Returns: void

setCorrectionMode

▸ setCorrectionMode(cm: CorrectionMode): void

Inherited from QAbstractSpinBox.setCorrectionMode

Parameters:

Name	Type
`cm`	CorrectionMode

Returns: void

setCursor

▸ setCursor(cursor: CursorShape | QCursor): void

Inherited from QMenu.setCursor

Parameters:

Name	Type
`cursor`	CursorShape \| QCursor

Returns: void

setDecimals

▸ setDecimals(prec: number): void

Parameters:

Name	Type
`prec`	number

Returns: void

setEnabled

▸ setEnabled(enabled: boolean): void

Inherited from QMenu.setEnabled

Parameters:

Name	Type
`enabled`	boolean

Returns: void

setEventProcessed

▸ setEventProcessed(isProcessed: boolean): void

Inherited from EventWidget.setEventProcessed

Mark the current event as having been processed

This method is used to indicate that the currently dispatched event has been processed and no further processing by superclasses is required. It only makes sense to call this method from an event handler.

When set, this flag will cause NodeGui's QObject::event() method to return true and not call the superclass event(), effectively preventing any further processing on this event.

Parameters:

Name	Type	Description
`isProcessed`	boolean	true if the event has been processed.

Returns: void

setFixedSize

▸ setFixedSize(width: number, height: number): void

Inherited from QMenu.setFixedSize

Parameters:

Name	Type
`width`	number
`height`	number

Returns: void

setFlexNodeSizeControlled

▸ setFlexNodeSizeControlled(isSizeControlled: boolean): void

Inherited from YogaWidget.setFlexNodeSizeControlled

sets whether the widget's size is controlled by someone else (for example a window's size is controlled by its frame when dragged).

Parameters:

Name	Type	Description
`isSizeControlled`	boolean

Returns: void

setFocus

▸ setFocus(reason: FocusReason): void

Inherited from QMenu.setFocus

Parameters:

Name	Type	Default
`reason`	FocusReason	FocusReason.OtherFocusReason

Returns: void

setFocusPolicy

▸ setFocusPolicy(policy: FocusPolicy): void

Inherited from QMenu.setFocusPolicy

Parameters:

Name	Type
`policy`	FocusPolicy

Returns: void

setFont

▸ setFont(font: QFont): void

Inherited from QMenu.setFont

Parameters:

Name	Type
`font`	QFont

Returns: void

setFrame

▸ setFrame(enable: boolean): void

Inherited from QAbstractSpinBox.setFrame

Parameters:

Name	Type
`enable`	boolean

Returns: void

setGeometry

▸ setGeometry(x: number, y: number, w: number, h: number): void

Inherited from QMenu.setGeometry

Parameters:

Name	Type
`x`	number
`y`	number
`w`	number
`h`	number

Returns: void

setGraphicsEffect

▸ setGraphicsEffect(effect: QGraphicsEffect‹any›): void

Inherited from QMenu.setGraphicsEffect

Parameters:

Name	Type
`effect`	QGraphicsEffect‹any›

Returns: void

setGroupSeparatorShown

▸ setGroupSeparatorShown(shown: boolean): void

Inherited from QAbstractSpinBox.setGroupSeparatorShown

Parameters:

Name	Type
`shown`	boolean

Returns: void

setInlineStyle

▸ setInlineStyle(style: string): void

Inherited from QMenu.setInlineStyle

Parameters:

Name	Type
`style`	string

Returns: void

setKeyboardTracking

▸ setKeyboardTracking(kt: boolean): void

Inherited from QAbstractSpinBox.setKeyboardTracking

Parameters:

Name	Type
`kt`	boolean

Returns: void

setLayout

▸ setLayout(parentLayout: NodeLayout‹QDoubleSpinBoxSignals›): void

Inherited from QMenu.setLayout

Parameters:

Name	Type
`parentLayout`	NodeLayout‹QDoubleSpinBoxSignals›

Returns: void

setMaximum

▸ setMaximum(max: number): void

Parameters:

Name	Type
`max`	number

Returns: void

setMaximumHeight

▸ setMaximumHeight(maxh: number): void

Inherited from QMenu.setMaximumHeight

Parameters:

Name	Type
`maxh`	number

Returns: void

setMaximumSize

▸ setMaximumSize(maxw: number, maxh: number): void

Inherited from QMenu.setMaximumSize

Parameters:

Name	Type
`maxw`	number
`maxh`	number

Returns: void

setMaximumWidth

▸ setMaximumWidth(maxw: number): void

Inherited from QMenu.setMaximumWidth

Parameters:

Name	Type
`maxw`	number

Returns: void

setMinimum

▸ setMinimum(min: number): void

Parameters:

Name	Type
`min`	number

Returns: void

setMinimumHeight

▸ setMinimumHeight(minh: number): void

Inherited from QMenu.setMinimumHeight

Parameters:

Name	Type
`minh`	number

Returns: void

setMinimumSize

▸ setMinimumSize(minw: number, minh: number): void

Inherited from QMenu.setMinimumSize

Parameters:

Name	Type
`minw`	number
`minh`	number

Returns: void

setMinimumWidth

▸ setMinimumWidth(minw: number): void

Inherited from QMenu.setMinimumWidth

Parameters:

Name	Type
`minw`	number

Returns: void

setMouseTracking

▸ setMouseTracking(isMouseTracked: boolean): void

Inherited from QMenu.setMouseTracking

Parameters:

Name	Type
`isMouseTracked`	boolean

Returns: void

setNodeParent

▸ setNodeParent(parent?: Component): void

Inherited from Component.setNodeParent

Parameters:

Name	Type
`parent?`	Component

Returns: void

setObjectName

▸ setObjectName(objectName: string): void

Inherited from QMenu.setObjectName

Overrides NodeObject.setObjectName

Parameters:

Name	Type
`objectName`	string

Returns: void

setPrefix

▸ setPrefix(prefix: string): void

Parameters:

Name	Type
`prefix`	string

Returns: void

setProperty

▸ setProperty(name: string, value: QVariantType): boolean

Inherited from NodeObject.setProperty

Parameters:

Name	Type
`name`	string
`value`	QVariantType

Returns: boolean

setRange

▸ setRange(minimum: number, maximum: number): void

Parameters:

Name	Type
`minimum`	number
`maximum`	number

Returns: void

setReadOnly

▸ setReadOnly(r: boolean): void

Inherited from QAbstractSpinBox.setReadOnly

Parameters:

Name	Type
`r`	boolean

Returns: void

setSingleStep

▸ setSingleStep(val: number): void

Parameters:

Name	Type
`val`	number

Returns: void

setSizePolicy

▸ setSizePolicy(horizontal: QSizePolicyPolicy, vertical: QSizePolicyPolicy): void

Inherited from QMenu.setSizePolicy

Parameters:

Name	Type
`horizontal`	QSizePolicyPolicy
`vertical`	QSizePolicyPolicy

Returns: void

setSpecialValueText

▸ setSpecialValueText(txt: string): void

Inherited from QAbstractSpinBox.setSpecialValueText

Parameters:

Name	Type
`txt`	string

Returns: void

setStepType

▸ setStepType(stepType: StepType): void

Parameters:

Name	Type
`stepType`	StepType

Returns: void

setStyleSheet

▸ setStyleSheet(styleSheet: string): void

Inherited from QMenu.setStyleSheet

Parameters:

Name	Type
`styleSheet`	string

Returns: void

setSuffix

▸ setSuffix(suffix: string): void

Parameters:

Name	Type
`suffix`	string

Returns: void

setValue

▸ setValue(val: number): void

Parameters:

Name	Type
`val`	number

Returns: void

setWindowFlag

▸ setWindowFlag(windowType: WindowType, switchOn: boolean): void

Inherited from QMenu.setWindowFlag

Parameters:

Name	Type
`windowType`	WindowType
`switchOn`	boolean

Returns: void

setWindowIcon

▸ setWindowIcon(icon: QIcon): void

Inherited from QMenu.setWindowIcon

Parameters:

Name	Type
`icon`	QIcon

Returns: void

setWindowOpacity

▸ setWindowOpacity(opacity: number): void

Inherited from QMenu.setWindowOpacity

Parameters:

Name	Type
`opacity`	number

Returns: void

setWindowState

▸ setWindowState(state: WindowState): void

Inherited from QMenu.setWindowState

Parameters:

Name	Type
`state`	WindowState

Returns: void

setWindowTitle

▸ setWindowTitle(title: string): void

Inherited from QMenu.setWindowTitle

Parameters:

Name	Type
`title`	string

Returns: void

setWrapping

▸ setWrapping(w: boolean): void

Inherited from QAbstractSpinBox.setWrapping

Parameters:

Name	Type
`w`	boolean

Returns: void

show

▸ show(): void

Inherited from QMenu.show

Returns: void

showFullScreen

▸ showFullScreen(): void

Inherited from QMenu.showFullScreen

Returns: void

showMaximized

▸ showMaximized(): void

Inherited from QMenu.showMaximized

Returns: void

showMinimized

▸ showMinimized(): void

Inherited from QMenu.showMinimized

Returns: void

showNormal

▸ showNormal(): void

Inherited from QMenu.showNormal

Returns: void

singleStep

▸ singleStep(): number

Returns: number

size

▸ size(): QSize

Inherited from QMenu.size

Returns: QSize

specialValueText

▸ specialValueText(): string

Inherited from QAbstractSpinBox.specialValueText

Returns: string

stepDown

▸ stepDown(): void

Inherited from QAbstractSpinBox.stepDown

Returns: void

stepType

▸ stepType(): StepType

Returns: StepType

stepUp

▸ stepUp(): void

Inherited from QAbstractSpinBox.stepUp

Returns: void

style

▸ style(): QStyle

Inherited from QMenu.style

Returns: QStyle

styleSheet

▸ styleSheet(): string

Inherited from QMenu.styleSheet

Returns: string

suffix

▸ suffix(): string

Returns: string

testAttribute

▸ testAttribute(attribute: WidgetAttribute): boolean

Inherited from QMenu.testAttribute

Parameters:

Name	Type
`attribute`	WidgetAttribute

Returns: boolean

text

▸ text(): string

Inherited from QAbstractSpinBox.text

Returns: string

textFromValue

▸ textFromValue(value: number): string

Parameters:

Name	Type
`value`	number

Returns: string

update

▸ update(): void

Inherited from QMenu.update

Returns: void

updateGeometry

▸ updateGeometry(): void

Inherited from QMenu.updateGeometry

Returns: void

value

▸ value(): number

Returns: number

valueFromText

▸ valueFromText(text: string): number

Parameters:

Name	Type
`text`	string

Returns: number

width

▸ width(): number

Inherited from QMenu.width

Returns: number

windowOpacity

▸ windowOpacity(): number

Inherited from QMenu.windowOpacity

Returns: number

windowState

▸ windowState(): number

Inherited from QMenu.windowState

Returns: number

windowTitle

▸ windowTitle(): string

Inherited from QMenu.windowTitle

Returns: string

wrapping

▸ wrapping(): boolean

Inherited from QAbstractSpinBox.wrapping

Returns: boolean

x

▸ x(): number

Inherited from QMenu.x

Returns: number

y

▸ y(): number

Inherited from QMenu.y

Returns: number

Example#

Hierarchy#

Index#

Constructors#

Properties#

Accessors#

Methods#

Constructors#

constructor#

Properties#

Optional _layout#

_rawInlineStyle#

actions#

native#

nodeChildren#

Optional nodeParent#

type#

Accessors#

layout#

Methods#

acceptDrops#

activateWindow#

addAction#

addEventListener#

adjustSize#

alignment#

buttonSymbols#

cleanText#

clearFocus#

close#

correctionMode#

decimals#

dumpObjectInfo#

dumpObjectTree#

eventProcessed#

font#

frameGeometry#

geometry#

getFlexNode#

hasAcceptableInput#

hasFrame#

hasMouseTracking#

height#

hide#

inherits#

isAccelerated#

isActiveWindow#

isEnabled#

isGroupSeparatorShown#

isReadOnly#

isVisible#

keyboardTracking#

lower#

mapFromGlobal#

mapFromParent#

mapToGlobal#

mapToParent#

maximum#

maximumSize#

minimum#

minimumSize#

move#

objectName#

pos#

prefix#

property#

raise#

removeAction#

removeEventListener#

repaint#

repolish#

resize#

selectAll#

setAccelerated#

setAcceptDrops#

setAlignment#

setAttribute#

setButtonSymbols#

setContextMenuPolicy#

setCorrectionMode#

Example

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Properties

`Optional` _layout

_rawInlineStyle

actions

native

nodeChildren

`Optional` nodeParent

type

Accessors

layout

Methods

acceptDrops

activateWindow

addAction

addEventListener

adjustSize

alignment

buttonSymbols

cleanText

clearFocus

close

correctionMode

decimals

dumpObjectInfo

dumpObjectTree

eventProcessed

font

frameGeometry

geometry

getFlexNode

hasAcceptableInput

hasFrame

hasMouseTracking

height

hide

inherits

isAccelerated

isActiveWindow

isEnabled

isGroupSeparatorShown

isReadOnly

isVisible

keyboardTracking

lower

mapFromGlobal

mapFromParent

mapToGlobal

mapToParent

maximum

maximumSize

minimum

minimumSize

move

objectName

pos

prefix

property

raise

removeAction

removeEventListener

repaint

repolish

resize

selectAll

setAccelerated

setAcceptDrops

setAlignment

setAttribute

setButtonSymbols

setContextMenuPolicy

setCorrectionMode