TransformAndScrollbarsWidget class

Inheritance

• Object
• DiagnosticableTree
• Widget
• RenderObjectWidget
• SingleChildRenderObjectWidget
• TransformAndScrollbarsWidget

Constructors

TransformAndScrollbarsWidget({Key? key, required Matrix4 transform, required BaseTransformScrollbarController? scrollbarController, Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true, dynamic onResize()?, Size? overrideSize, Widget? child})

Creates a widget that transforms its child.

const

Properties

alignment → AlignmentGeometry?

The alignment of the origin, relative to the size of the box.

final

child → Widget?

The widget below this widget in the tree.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

onResize → dynamic Function()?

final

origin → Offset?

The origin of the coordinate system (relative to the upper left corner of this render object) in which to apply the matrix.

final

overrideSize → Size?

Override the size of the child. The child will be forced to have this size.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scrollbarController → BaseTransformScrollbarController?

The scrollbars to paint on the child.

final

transform → Matrix4

The matrix to transform the child by during painting.

final

transformHitTests → bool

Whether to apply the transformation when performing hit tests.

final

Methods

createElement() → SingleChildRenderObjectElement

RenderObjectWidgets always inflate to a RenderObjectElement subclass.

inherited

createRenderObject(BuildContext context) → RenderTransformAndScrollbarsWidget

Creates an instance of the RenderObject class that this RenderObjectWidget represents, using the configuration described by this RenderObjectWidget.

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

didUnmountRenderObject(covariant RenderObject renderObject) → void

A render object previously associated with this widget has been removed from the tree. The given RenderObject will be of the same type as returned by this object's createRenderObject.

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, int wrapWidth = 65}) → 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

updateRenderObject(BuildContext context, covariant RenderTransformAndScrollbarsWidget renderObject) → void

Copies the configuration described by this RenderObjectWidget to the given RenderObject, which will be of the same type as returned by this object's createRenderObject.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited