Crop class
- Inheritance
Constructors
-
Crop({Key? key, required ImageProvider<
Object> image, double? aspectRatio, double maximumScale = 2.0, bool alwaysShowGrid = false, bool disableResize = false, ImageErrorListener? onImageError, Color backgroundColor = _kCropBackgroundColor, Widget? placeholderWidget, dynamic onLoading(bool isReady)?, CropInternal? initialParam}) -
const
- Crop.asset(String assetName, {Key? key, AssetBundle? bundle, String? package, double? aspectRatio, double maximumScale = 2.0, bool alwaysShowGrid = false, bool disableResize = false, ImageErrorListener? onImageError, Color backgroundColor = _kCropBackgroundColor, Widget? placeholderWidget, dynamic onLoading(bool isReady)?, CropInternal? initialParam})
- Crop.file(File file, {Key? key, double scale = 1.0, double? aspectRatio, double maximumScale = 2.0, bool alwaysShowGrid = false, bool disableResize = false, ImageErrorListener? onImageError, Color backgroundColor = _kCropBackgroundColor, Widget? placeholderWidget, dynamic onLoading(bool isReady)?, CropInternal? initialParam})
Properties
- alwaysShowGrid → bool
-
final
- aspectRatio → double?
-
final
- backgroundColor → Color
-
Specifies backgroundColor to set the color of the mask that hide the cropped areas
final
- disableResize → bool
-
Set disableResize to
truein order to hide corner handlersfinal - hashCode → int
-
The hash code for this object.
no setterinherited
-
image
→ ImageProvider<
Object> -
final
- initialParam → CropInternal?
-
To initialize the crop view with data programmatically
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maximumScale → double
-
final
- onImageError → ImageErrorListener?
-
final
- onLoading → (dynamic Function(bool isReady)?)
-
Function called when the image or the view is recomputed
final
- placeholderWidget → Widget?
-
Specifies placeholderWidget to display a Widget while the image is loading
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< 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.
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
of(
BuildContext context) → CropState?