ImageAdjust class

The ImageAdjust widget provides a UI for modifying an image using sliders for brightness, contrast, and saturation adjustments. It applies a ColorFilter to preview changes in real-time and allows users to capture the adjusted image.

• The image parameter supplies the image to be adjusted.
• The darkTheme boolean toggles between dark and light themes for the UI. This widget also includes a bottom navigation bar with buttons to switch between adjustments and a save button to confirm changes.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• ImageAdjust

Constructors

ImageAdjust({Key? key, required Uint8List image, required bool darkTheme})

Creates a ImageAdjust widget.

const

Properties

darkTheme → bool

A boolean to toggle between dark and light themes.

final

hashCode → int

The hash code for this object.

no setter, inherited

image → Uint8List

The image to be adjusted.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<ImageAdjust>

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