Crop class
Used for cropping the child widget.
- Inheritance
Constructors
-
Crop({Key? key, required Widget child, required CropController controller, EdgeInsets padding = const EdgeInsets.all(8), Color dimColor = const Color.fromRGBO(0, 0, 0, 0.8), Color backgroundColor = Colors.black, Widget? background, Widget? foreground, Widget? helper, Widget? overlay, bool interactive = true, BoxShape shape = BoxShape.rectangle, ValueChanged<
MatrixDecomposition> ? onChanged, Duration animationDuration = const Duration(milliseconds: 200), Radius? radius}) -
The constructor.
const
Properties
- animationDuration → Duration
-
When dragged out of crop area boundries, it will
re-center. This sets the re-center duration.
final
- background → Widget?
-
Background widget displayed on under on the resulting image.
final
- backgroundColor → Color
-
Background color of the crop area.
final
- child → Widget
-
The widget below this widget in the tree.
final
- controller → CropController
-
Controls the crop area.
final
- dimColor → Color
-
Dim color of the crop area.
final
- foreground → Widget?
-
Forground widget is displayed on top on the resulting image.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- helper → Widget?
-
Helper widget is displayed on top on the crop
area, but not included in the resulting image.
final
- interactive → bool
-
If set to false, the widget will not listen for gestures.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onChanged
→ ValueChanged<
MatrixDecomposition> ? -
Triggered when a gesture is detected.
final
- overlay → Widget?
-
Similar to helper but is not transformed.
final
- padding → EdgeInsets
-
Padding of the crop area.
final
- radius → Radius?
-
Radius of the crop area.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shape → BoxShape
-
Shape of the crop area.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
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.
override
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited