DecorationImageToo class Null safety

An image to show in a BoxDecoration which supports the Repeat rendering modes including Repeat.mirror.

The image is painted using paintImageToo, which describes the meanings of the various fields on this class in more detail.

Implemented types
Implementers
Annotations

Constructors

DecorationImageToo({required ImageProvider<Object> image, ImageErrorListener? onError, BoxFit? fit, double scale = 1.0, AlignmentGeometry alignment = Alignment.center, Repeat repeatMode = Repeat.noRepeat, Offset mirrorOffset = Offset.zero, ColorFilter? colorFilter, Rect? centerSlice, bool matchTextDirection = false})
Creates an image to show in a BoxDecoration which supports the Repeat rendering modes including Repeat.mirror.
const

Properties

alignment AlignmentGeometry
How to align the image within its bounds.
final
centerSlice Rect?
The center slice for a nine-patch image.
final
colorFilter ColorFilter?
A color filter to apply to the image before painting it.
final
filterQuality FilterQuality
Used to set the filterQuality of the image.
final, inherited
fit BoxFit?
How the image should be inscribed into the box.
final
hashCode int
The hash code for this object.
read-only, override
image ImageProvider<Object>
The image to be painted into the decoration.
final
invertColors bool
Whether the colors of the image are inverted when drawn.
final, inherited
isAntiAlias bool
Whether to paint the image with anti-aliasing.
final, inherited
matchTextDirection bool
Whether to paint the image in the direction of the TextDirection.
final
mirrorOffset Offset
Only applicable if repeat is Repeat.mirror, Repeat.mirrorX, or Repeat.mirrorY. Default is Offset.zero.
final
onError ImageErrorListener?
An optional error callback for errors emitted when loading image.
final
opacity double
If non-null, the value is multiplied with the opacity of each image pixel before painting onto the canvas.
final, inherited
repeat ImageRepeat
How to paint any portions of the box that would not otherwise be covered by the image.
read-only, override
repeatMode Repeat
How to paint any portions of the box that would not otherwise be covered by the image.
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
scale double
Defines image pixels to be shown per logical pixels.
final

Methods

createPainter(VoidCallback onChanged) DecorationImagePainter
Creates a DecorationImagePainterToo for this DecorationImageToo.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
override

Operators

operator ==(Object other) bool
The equality operator.
override