GridViewObserveDisplayingChildModel class

Inheritance
Mixed in types

Constructors

GridViewObserveDisplayingChildModel({required RenderSliverMultiBoxAdaptor sliverGrid, required RenderViewportBase<ContainerParentDataMixin<RenderSliver>> viewport, required int index, required RenderBox renderObject})

Properties

axis → Axis
The axis of sliver.
no setterinherited
displayPercentage → double
The display percentage of the current widget
no setterinherited
hashCode → int
The hash code for this object.
no setteroverride
index ↔ int
The index of child widget.
getter/setter pairinherited
layoutOffset → double
The layout offset of child widget.
no setterinherited
leadingMarginToViewport → double
The margin from the top of the child widget to the viewport.
no setterinherited
mainAxisSize → double
The size of child widget on the main axis.
no setterinherited
overlap → double
The overlap of sliver
no setterinherited
precedingScrollExtent → double
The precedingScrollExtent of sliver
no setterinherited
renderObject ↔ RenderBox
The renderObject RenderBox of child widget.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollOffset → double
The scroll offset of sliver
no setterinherited
size → Size
The size of child widget.
no setterinherited
sliver ↔ RenderSliver
The target sliverList.
getter/setter pairinherited
sliverGrid ↔ RenderSliverMultiBoxAdaptor
The target sliverGrid
getter/setter pair
trailingMarginToViewport → double
The margin from the bottom of the child widget to the viewport.
no setterinherited
viewport ↔ RenderViewportBase<ContainerParentDataMixin<RenderSliver>>
The viewport of sliver.
getter/setter pairinherited
viewportHasPixels → bool
Whether the pixels property of viewport is available.
no setterinherited
viewportMainAxisExtent → double
The number of pixels the viewport can display in the main axis.
no setterinherited
viewportPixels → double
The number of pixels the viewport can display in the main axis.
no setterinherited

Methods

calculateDisplayPercentage() → double
Calculates the display percentage of the current widget
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
override