Decodes the given File object as an image, associating it with the given scale.

Inheritance

Constructors

FileImage(File file, { double scale: 1.0 })

Creates an object that decodes a File as an image.

const

Properties

file → File

The file to decode into an image.

read-only
hashCode → int

read-only
scale → double

The scale to place in the ImageInfo object of the image.

read-only
runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Operators

operator ==(other) → bool

The equality operator.

Methods

load(FileImage key) → ImageStreamCompleter

Converts a key into an ImageStreamCompleter, and begins fetching the image.

obtainKey(ImageConfiguration configuration) → Future<FileImage>

Converts an ImageProvider's settings plus an ImageConfiguration to a key that describes the precise image to load.

toString() → String

Returns a string representation of this object.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited
resolve(ImageConfiguration configuration) → ImageStream

Resolves this image provider using the given configuration, returning an ImageStream.

inherited