Class RenderShrinkWrappingViewport

Inheritance
System.Object
Diagnosticable
DiagnosticableTree
AbstractNodeMixinDiagnosticableTree
RenderObject
RenderBox
ContainerRenderObjectMixinRenderBox<RenderSliver, SliverLogicalContainerParentData>
RenderViewportBase<SliverLogicalContainerParentData>
RenderShrinkWrappingViewport
Inherited Members
Namespace: Unity.UIWidgets.rendering
Syntax
public class RenderShrinkWrappingViewport : RenderViewportBase<SliverLogicalContainerParentData>, HitTestTarget, ContainerRenderObjectMixin, RenderAbstractViewport

Constructors

RenderShrinkWrappingViewport(AxisDirection, AxisDirection, ViewportOffset, List<RenderSliver>)

Declaration
public RenderShrinkWrappingViewport(AxisDirection axisDirection = AxisDirection.down, AxisDirection crossAxisDirection = AxisDirection.right, ViewportOffset offset = null, List<RenderSliver> children = null)
Parameters
Type Name Description
AxisDirection axisDirection
AxisDirection crossAxisDirection
ViewportOffset offset
System.Collections.Generic.List<RenderSliver> children

Properties

childrenInHitTestOrder

Declaration
protected override IEnumerable<RenderSliver> childrenInHitTestOrder { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<RenderSliver>
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.childrenInHitTestOrder

childrenInPaintOrder

Declaration
protected override IEnumerable<RenderSliver> childrenInPaintOrder { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<RenderSliver>
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.childrenInPaintOrder

hasVisualOverflow

Declaration
protected override bool hasVisualOverflow { get; }
Property Value
Type Description
System.Boolean
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.hasVisualOverflow

indexOfFirstChild

Declaration
protected override int indexOfFirstChild { get; }
Property Value
Type Description
System.Int32
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.indexOfFirstChild

Methods

applyPaintTransform(RenderObject, Matrix3)

Declaration
public override void applyPaintTransform(RenderObject child, Matrix3 transform)
Parameters
Type Name Description
RenderObject child
Matrix3 transform
Overrides

computeChildMainAxisPosition(RenderSliver, Single)

Declaration
protected override float computeChildMainAxisPosition(RenderSliver child, float parentMainAxisPosition)
Parameters
Type Name Description
RenderSliver child
System.Single parentMainAxisPosition
Returns
Type Description
System.Single
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.computeChildMainAxisPosition(Unity.UIWidgets.rendering.RenderSliver, System.Single)

debugThrowIfNotCheckingIntrinsics()

Declaration
protected override bool debugThrowIfNotCheckingIntrinsics()
Returns
Type Description
System.Boolean
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.debugThrowIfNotCheckingIntrinsics()

labelForChild(Int32)

Declaration
protected override string labelForChild(int index)
Parameters
Type Name Description
System.Int32 index
Returns
Type Description
System.String
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.labelForChild(System.Int32)

maxScrollObstructionExtentBefore(RenderSliver)

Declaration
protected override float maxScrollObstructionExtentBefore(RenderSliver child)
Parameters
Type Name Description
RenderSliver child
Returns
Type Description
System.Single
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.maxScrollObstructionExtentBefore(Unity.UIWidgets.rendering.RenderSliver)

paintOffsetOf(RenderSliver)

Declaration
protected override Offset paintOffsetOf(RenderSliver child)
Parameters
Type Name Description
RenderSliver child
Returns
Type Description
Offset
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.paintOffsetOf(Unity.UIWidgets.rendering.RenderSliver)

performLayout()

Declaration
protected override void performLayout()
Overrides

scrollOffsetOf(RenderSliver, Single)

Declaration
protected override float scrollOffsetOf(RenderSliver child, float scrollOffsetWithinChild)
Parameters
Type Name Description
RenderSliver child
System.Single scrollOffsetWithinChild
Returns
Type Description
System.Single
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.scrollOffsetOf(Unity.UIWidgets.rendering.RenderSliver, System.Single)

setupParentData(RenderObject)

Declaration
public override void setupParentData(RenderObject child)
Parameters
Type Name Description
RenderObject child
Overrides

updateChildLayoutOffset(RenderSliver, Single, GrowthDirection)

Declaration
protected override void updateChildLayoutOffset(RenderSliver child, float layoutOffset, GrowthDirection growthDirection)
Parameters
Type Name Description
RenderSliver child
System.Single layoutOffset
GrowthDirection growthDirection
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.updateChildLayoutOffset(Unity.UIWidgets.rendering.RenderSliver, System.Single, Unity.UIWidgets.rendering.GrowthDirection)

updateOutOfBandData(GrowthDirection, SliverGeometry)

Declaration
protected override void updateOutOfBandData(GrowthDirection growthDirection, SliverGeometry childLayoutGeometry)
Parameters
Type Name Description
GrowthDirection growthDirection
SliverGeometry childLayoutGeometry
Overrides
Unity.UIWidgets.rendering.RenderViewportBase<Unity.UIWidgets.rendering.SliverLogicalContainerParentData>.updateOutOfBandData(Unity.UIWidgets.rendering.GrowthDirection, Unity.UIWidgets.rendering.SliverGeometry)