ScrollPane class - chicago library

Constructors

ScrollPane({Key? key, ScrollBarPolicy horizontalScrollBarPolicy = ScrollBarPolicy.auto, ScrollBarPolicy verticalScrollBarPolicy = ScrollBarPolicy.auto, Clip clipBehavior = Clip.hardEdge, ScrollPaneController? controller, Widget? rowHeader, Widget? columnHeader, Widget topLeftCorner = const _EmptyCorner(), Widget bottomLeftCorner = const _EmptyCorner(), Widget bottomRightCorner = const _EmptyCorner(), Widget topRightCorner = const _EmptyCorner(), required Widget view}): const

Properties

bottomLeftCorner → Widget: Optional widget that will be laid out in the bottom left corner (below the row header and to the left of the horizontal scroll bar).
final
bottomRightCorner → Widget: Optional widget that will be laid out in the bottom right corner (below the vertical scroll bar and to the right of the horizontal scroll bar).
final
clipBehavior → Clip: The way in which view, rowHeader, and columnHeader will be clipped.
final
columnHeader → Widget?: Optional widget that will be laid out to the top of the view, horizontally aligned with the left of the view.
final
controller → ScrollPaneController?: The controller responsible for managing the scroll offset of this widget.
final
hashCode → int: The hash code for this object.
no setterinherited
horizontalScrollBarPolicy → ScrollBarPolicy: The policy for how to lay the view out and show a scroll bar in the horizontal axis.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
rowHeader → Widget?: Optional widget that will be laid out to the left of the view, vertically aligned with the top of the view.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
topLeftCorner → Widget: Optional widget that will be laid out in the top left corner (above the row header and to the left of the column header).
final
topRightCorner → Widget: Optional widget that will be laid out in the top right corner (above the vertical scroll bar and to the right of the column header).
final
verticalScrollBarPolicy → ScrollBarPolicy: The policy for how to lay the view out and show a scroll bar in the vertical axis.
final
view → Widget: The main scrollable widget to be shown in the viewport of this scroll pane.
final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → ScrollPaneState: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

of(BuildContext context) → ScrollPaneState?: Gets the nearest scroll pane ancestor of the specified build context, or null if the context doesn't have a scroll pane ancestor.