TransformAndScrollbarsWidget class

Inheritance

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.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
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 setterinherited
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}) → 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