DecorationImagePainter class Null safety
The painter for a DecorationImage.
To obtain a painter, call DecorationImage.createPainter.
To paint, call paint. The onChanged callback passed to
DecorationImage.createPainter will be called if the image needs to paint
again (e.g. because it is animated or because it had not yet loaded the
first time the paint method was called).
This object should be disposed using the dispose method when it is no longer needed.
Properties
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
dispose(
) → void -
Releases the resources used by this painter.
mustCallSuper">@mustCallSuper
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
paint(
Canvas canvas, Rect rect, Path? clipPath, ImageConfiguration configuration) → void - Draw the image onto the given canvas.
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited