MaskPainterController class

Controller that manages all state for MaskPainterWidget

Inheritance

Constructors

MaskPainterController({double initialBrushSize = 20.0, double minBrushSize = 5.0, double maxBrushSize = 100.0, Color maskColor = Colors.white, Color backgroundColor = Colors.black})

Properties

backgroundColor → Color
no setter
backgroundImageUI → Image?
no setter
brushSize → double
no setter
canRedo → bool
no setter
canUndo → bool
no setter
canvasHeight → double?
no setter
canvasWidth → double?
no setter
currentPath → Path
no setter
currentStroke → List<Offset>
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
hasPanned → bool
no setter
hasStrokes → bool
no setter
imageHeight → double?
no setter
imageWidth → double?
no setter
isDrawing → bool
no setter
isLoading → bool
no setter
maskColor → Color
no setter
maxBrushSize → double
no setter
minBrushSize → double
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
strokes → List<DrawingStroke>
no setter

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
clear() → void
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
loadBackgroundImage(XFile backgroundImage) → Future<void>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
onPanEnd(DragEndDetails details) → void
onPanStart(DragStartDetails details) → void
onPanUpdate(DragUpdateDetails details) → void
onTapDown(TapDownDetails details) → void
onTapUp(TapUpDetails details) → void
redo() → void
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
saveMask() → Future<XFile?>
setBrushSize(double size) → void
setCanvasDimensions(double width, double height) → void
setOnMaskSaved(dynamic callback(XFile)?) → void
toString() → String
A string representation of this object.
inherited
undo() → void

Operators

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