ImageConfiguration class

Configuration information passed to the ImageProvider.resolve method to select a specific image.

See also:

Annotations
  • @immutable

Constructors

ImageConfiguration({AssetBundle bundle, double devicePixelRatio, Locale locale, TextDirection textDirection, Size size, TargetPlatform platform })
Creates an object holding the configuration information for an ImageProvider. [...]
const

Properties

bundle → AssetBundle
The preferred AssetBundle to use if the ImageProvider needs one and does not have one already selected.
final
devicePixelRatio → double
The device pixel ratio where the image will be shown.
final
hashCode → int
The hash code for this object. [...]
read-only, override
locale → Locale
The language and region for which to select the image.
final
platform → TargetPlatform
The TargetPlatform for which assets should be used. This allows images to be specified in a platform-neutral fashion yet use different assets on different platforms, to match local conventions e.g. for color matching or shadows.
final
size → Size
The size at which the image will be rendered.
final
textDirection → TextDirection
The reading direction of the language for which to select the image.
final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

copyWith({AssetBundle bundle, double devicePixelRatio, Locale locale, TextDirection textDirection, Size size, String platform }) → ImageConfiguration
Creates an object holding the configuration information for an ImageProvider. [...]
toString() → String
Returns a string representation of this object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
override

Constants

empty → const ImageConfiguration
An image configuration that provides no additional information. [...]