Class RenderBox

Inheritance

System.Object

Diagnosticable

DiagnosticableTree

AbstractNodeMixinDiagnosticableTree

RenderObject

RenderBox

_RenderListTile

ContainerRenderObjectMixinRenderBox<ChildType, ParentDataType>

RenderEditable

RenderErrorBox

RenderObjectWithChildMixinRenderBox<ChildType>

RenderParagraph

RenderPerformanceOverlay

RenderTable

TextureBox

Inherited Members

RenderObject.parentData

RenderObject.adoptChild(AbstractNodeMixinDiagnosticableTree)

RenderObject.dropChild(AbstractNodeMixinDiagnosticableTree)

RenderObject.visitChildren(RenderObjectVisitor)

RenderObject.debugCreator

RenderObject.debugDoingThisResize

RenderObject.debugDoingThisLayout

RenderObject.debugActiveLayout

RenderObject.debugCanParentUseSize

RenderObject.owner

RenderObject.attach(Object)

RenderObject.debugNeedsLayout

RenderObject._relayoutBoundary

RenderObject.markParentNeedsLayout()

RenderObject.markNeedsLayoutForSizedByParentChange()

RenderObject.scheduleInitialLayout()

RenderObject.layout(Constraints, Boolean)

RenderObject.sizedByParent

RenderObject.invokeLayoutCallback<T>(LayoutCallback<T>)

RenderObject.debugDoingThisPaint

RenderObject.debugActivePaint

RenderObject.isRepaintBoundary

RenderObject.debugRegisterRepaintBoundaryPaint(Boolean, Boolean)

RenderObject.alwaysNeedsCompositing

RenderObject.layer

RenderObject.debugLayer

RenderObject.markNeedsCompositingBitsUpdate()

RenderObject.needsCompositing

RenderObject._updateCompositingBits()

RenderObject.markNeedsPaint()

RenderObject.scheduleInitialPaint(ContainerLayer)

RenderObject.replaceRootLayer(OffsetLayer)

RenderObject.paint(PaintingContext, Offset)

RenderObject.getTransformTo(RenderObject)

RenderObject.describeApproximatePaintClip(RenderObject)

RenderObject.handleEvent(PointerEvent, HitTestEntry)

RenderObject.toStringShort()

RenderObject.toString(DiagnosticLevel)

RenderObject.toStringDeep(String, String, DiagnosticLevel)

RenderObject.toStringShallow(String, DiagnosticLevel)

RenderObject.showOnScreen(RenderObject, Rect, Nullable<TimeSpan>, Curve)

AbstractNodeMixinDiagnosticableTree.depth

AbstractNodeMixinDiagnosticableTree.redepthChild(AbstractNodeMixinDiagnosticableTree)

AbstractNodeMixinDiagnosticableTree.redepthChildren()

AbstractNodeMixinDiagnosticableTree.attached

AbstractNodeMixinDiagnosticableTree.detach()

AbstractNodeMixinDiagnosticableTree.parent

DiagnosticableTree.toDiagnosticsNode(String, DiagnosticsTreeStyle)

DiagnosticableTree.debugDescribeChildren()

Diagnosticable.ToString()

Namespace: Unity.UIWidgets.rendering

Syntax

public abstract class RenderBox : RenderObject, HitTestTarget

Properties

constraints

Declaration

public BoxConstraints constraints { get; }

Property Value

Type	Description
BoxConstraints

hasSize

Declaration

public bool hasSize { get; }

Property Value

Type	Description
System.Boolean

paintBounds

Declaration

public override Rect paintBounds { get; }

Property Value

Type	Description
Rect

Overrides

RenderObject.paintBounds

semanticBounds

Declaration

public override Rect semanticBounds { get; }

Property Value

Type	Description
Rect

Overrides

RenderObject.semanticBounds

size

Declaration

public Size size { get; set; }

Property Value

Type	Description
Size

Methods

applyPaintTransform(RenderObject, Matrix3)

Declaration

public override void applyPaintTransform(RenderObject child, Matrix3 transform)

Parameters

Type	Name	Description
RenderObject	child
Matrix3	transform

Overrides

RenderObject.applyPaintTransform(RenderObject, Matrix3)

computeDistanceToActualBaseline(TextBaseline)

Declaration

protected virtual float? computeDistanceToActualBaseline(TextBaseline baseline)

Parameters

Type	Name	Description
TextBaseline	baseline

Returns

Type	Description
System.Nullable<System.Single>

computeMaxIntrinsicHeight(Single)

Declaration

protected virtual float computeMaxIntrinsicHeight(float width)

Parameters

Type	Name	Description
System.Single	width

Returns

Type	Description
System.Single

computeMaxIntrinsicWidth(Single)

Declaration

protected virtual float computeMaxIntrinsicWidth(float height)

Parameters

Type	Name	Description
System.Single	height

Returns

Type	Description
System.Single

computeMinIntrinsicHeight(Single)

Declaration

protected virtual float computeMinIntrinsicHeight(float width)

Parameters

Type	Name	Description
System.Single	width

Returns

Type	Description
System.Single

computeMinIntrinsicWidth(Single)

Declaration

protected virtual float computeMinIntrinsicWidth(float height)

Parameters

Type	Name	Description
System.Single	height

Returns

Type	Description
System.Single

debugAdoptSize(Size)

Declaration

public Size debugAdoptSize(Size valueRaw)

Parameters

Type	Name	Description
Size	valueRaw

Returns

Type	Description
Size

debugAssertDoesMeetConstraints()

Declaration

protected override void debugAssertDoesMeetConstraints()

Overrides

RenderObject.debugAssertDoesMeetConstraints()

debugFillProperties(DiagnosticPropertiesBuilder)

Declaration

public override void debugFillProperties(DiagnosticPropertiesBuilder properties)

Parameters

Type	Name	Description
DiagnosticPropertiesBuilder	properties

Overrides

RenderObject.debugFillProperties(DiagnosticPropertiesBuilder)

debugHandleEvent(PointerEvent, HitTestEntry)

Declaration

protected bool debugHandleEvent(PointerEvent evt, HitTestEntry entry)

Parameters

Type	Name	Description
PointerEvent	evt
HitTestEntry	entry

Returns

Type	Description
System.Boolean

debugPaint(PaintingContext, Offset)

Declaration

public override void debugPaint(PaintingContext context, Offset offset)

Parameters

Type	Name	Description
PaintingContext	context
Offset	offset

Overrides

RenderObject.debugPaint(PaintingContext, Offset)

debugPaintBaselines(PaintingContext, Offset)

Declaration

protected virtual void debugPaintBaselines(PaintingContext context, Offset offset)

Parameters

Type	Name	Description
PaintingContext	context
Offset	offset

debugPaintPointers(PaintingContext, Offset)

Declaration

protected virtual void debugPaintPointers(PaintingContext context, Offset offset)

Parameters

Type	Name	Description
PaintingContext	context
Offset	offset

debugPaintSize(PaintingContext, Offset)

Declaration

protected virtual void debugPaintSize(PaintingContext context, Offset offset)

Parameters

Type	Name	Description
PaintingContext	context
Offset	offset

debugResetSize()

Declaration

protected override void debugResetSize()

Overrides

RenderObject.debugResetSize()

getDistanceToActualBaseline(TextBaseline)

Declaration

public virtual float? getDistanceToActualBaseline(TextBaseline baseline)

Parameters

Type	Name	Description
TextBaseline	baseline

Returns

Type	Description
System.Nullable<System.Single>

getDistanceToBaseline(TextBaseline, Boolean)

Declaration

public float? getDistanceToBaseline(TextBaseline baseline, bool onlyReal = false)

Parameters

Type	Name	Description
TextBaseline	baseline
System.Boolean	onlyReal

Returns

Type	Description
System.Nullable<System.Single>

getMaxIntrinsicHeight(Single)

Declaration

public float getMaxIntrinsicHeight(float width)

Parameters

Type	Name	Description
System.Single	width

Returns

Type	Description
System.Single

getMaxIntrinsicWidth(Single)

Declaration

public float getMaxIntrinsicWidth(float height)

Parameters

Type	Name	Description
System.Single	height

Returns

Type	Description
System.Single

getMinIntrinsicHeight(Single)

Declaration

public float getMinIntrinsicHeight(float width)

Parameters

Type	Name	Description
System.Single	width

Returns

Type	Description
System.Single

getMinIntrinsicWidth(Single)

Declaration

public float getMinIntrinsicWidth(float height)

Parameters

Type	Name	Description
System.Single	height

Returns

Type	Description
System.Single

globalToLocal(Offset, RenderObject)

Declaration

public Offset globalToLocal(Offset point, RenderObject ancestor = null)

Parameters

Type	Name	Description
Offset	point
RenderObject	ancestor

Returns

Type	Description
Offset

hitTest(HitTestResult, Offset)

Declaration

public virtual bool hitTest(HitTestResult result, Offset position = null)

Parameters

Type	Name	Description
HitTestResult	result
Offset	position

Returns

Type	Description
System.Boolean

hitTestChildren(HitTestResult, Offset)

Declaration

protected virtual bool hitTestChildren(HitTestResult result, Offset position = null)

Parameters

Type	Name	Description
HitTestResult	result
Offset	position

Returns

Type	Description
System.Boolean

hitTestSelf(Offset)

Declaration

protected virtual bool hitTestSelf(Offset position)

Parameters

Type	Name	Description
Offset	position

Returns

Type	Description
System.Boolean

localToGlobal(Offset, RenderObject)

Declaration

public Offset localToGlobal(Offset point, RenderObject ancestor = null)

Parameters

Type	Name	Description
Offset	point
RenderObject	ancestor

Returns

Type	Description
Offset

markNeedsLayout()

Declaration

public override void markNeedsLayout()

Overrides

RenderObject.markNeedsLayout()

performLayout()

Declaration

protected override void performLayout()

Overrides

RenderObject.performLayout()

performResize()

Declaration

protected override void performResize()

Overrides

RenderObject.performResize()

setupParentData(RenderObject)

Declaration

public override void setupParentData(RenderObject child)

Parameters

Type	Name	Description
RenderObject	child

Overrides

RenderObject.setupParentData(RenderObject)