CustomInteractiveViewer class

Inheritance

Constructors

CustomInteractiveViewer.new({Key? key, required Widget child, double minScale = 0.1, double maxScale = 4.0, double initialScale = 1.0, EdgeInsets boundaryMargin = EdgeInsets.zero, bool constrained = true, CustomInteractiveViewerController? controller, dynamic onPointerDown(PointerDownEvent)?, dynamic onPointerMove(PointerMoveEvent)?, dynamic onPointerUp(PointerUpEvent)?, dynamic onPointerHover(PointerHoverEvent)?, dynamic onPointerCancel(PointerCancelEvent)?, dynamic onPointerPanZoomStart(PointerPanZoomStartEvent)?, dynamic onPointerPanZoomUpdate(PointerPanZoomUpdateEvent)?, dynamic onPointerPanZoomEnd(PointerPanZoomEndEvent)?, dynamic onPointerSignal(PointerSignalEvent)?, HitTestBehavior behavior = HitTestBehavior.deferToChild})
const

Properties

behavior → HitTestBehavior
final
boundaryMargin → EdgeInsets
final
child → Widget
final
constrained → bool
final
controller → CustomInteractiveViewerController?
final
hashCode → int
The hash code for this object.
no setterinherited
initialScale → double
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxScale → double
final
minScale → double
final
onPointerCancel → dynamic Function(PointerCancelEvent)?
final
onPointerDown → dynamic Function(PointerDownEvent)?
final
onPointerHover → dynamic Function(PointerHoverEvent)?
final
onPointerMove → dynamic Function(PointerMoveEvent)?
final
onPointerPanZoomEnd → dynamic Function(PointerPanZoomEndEvent)?
final
onPointerPanZoomStart → dynamic Function(PointerPanZoomStartEvent)?
final
onPointerPanZoomUpdate → dynamic Function(PointerPanZoomUpdateEvent)?
final
onPointerSignal → dynamic Function(PointerSignalEvent)?
final
onPointerUp → dynamic Function(PointerUpEvent)?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<CustomInteractiveViewer>
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, 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

Operators

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