XBFileImage class
Properties
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file
→ File
-
The file to decode into an image.
finalinherited
-
fileSize
→ int
-
final
-
hashCode
→ int
-
The hash code for this object.
no setteroverride
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
-
scale
→ double
-
The scale to place in the ImageInfo object of the image.
finalinherited
Methods
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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(FileImage key, DecoderBufferCallback decode)
→ ImageStreamCompleter
-
Converts a key into an ImageStreamCompleter, and begins fetching the
image.
inherited
-
loadImage(FileImage 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<FileImage>
-
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, FileImage 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 ==(dynamic other)
→ bool
-
The equality operator.
override
