MemoizedFileSvgImageProvider class

Class that can handle Svg files as ImageProvider.

Load Svg from a local file on the terminal.

SvgファイルをImageProviderとして扱えるクラス。

端末のローカルファイルからSvgを読み込みます。

Inheritance
Available Extensions

Constructors

MemoizedFileSvgImageProvider(String path, {Size? size, double? scale, Color? color, FileImageDirType dirType = FileImageDirType.directory})
Class that can handle Svg files as ImageProvider.
const

Properties

color → Color?
finalinherited
dirType → FileImageDirType
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
headers → Map<String, String>?
finalinherited
path → String
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scale → double?
finalinherited
size → Size?
finalinherited
source → _SvgSource
finalinherited

Methods

createStream(ImageConfiguration configuration) → ImageStream
Called by resolve to create the ImageStream it returns.
inherited
evict({ImageCache? cache, ImageConfiguration configuration = ImageConfiguration.empty}) → Future<bool>
Evicts an entry from the image cache.
inherited
loadBuffer(_SvgImageProviderKey key, DecoderBufferCallback decode) → ImageStreamCompleter
Converts a key into an ImageStreamCompleter, and begins fetching the image.
inherited
loadImage(_SvgImageProviderKey key, ImageDecoderCallback decode) → ImageStreamCompleter
Converts a key into an ImageStreamCompleter, and begins fetching the image.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
obtainCacheStatus({required ImageConfiguration configuration, ImageErrorListener? handleError}) → Future<ImageCacheStatus?>
Returns the cache location for the key that this ImageProvider creates.
inherited
obtainKey(ImageConfiguration configuration) → Future<_SvgImageProviderKey>
Converts an ImageProvider's settings plus an ImageConfiguration to a key that describes the precise image to load.
inherited
resolve(ImageConfiguration configuration) → ImageStream
Resolves this image provider using the given configuration, returning an ImageStream.
inherited
resolveStreamForKey(ImageConfiguration configuration, ImageStream stream, _SvgImageProviderKey key, ImageErrorListener handleError) → void
Called by resolve with the key returned by obtainKey.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited