createPainter method

  1. @override
DecorationImagePainter createPainter(
  1. VoidCallback onChanged
)
override

Creates a DecorationImagePainterToo for this DecorationImageToo.

The onChanged argument must not be null. It will be called whenever the image needs to be repainted, e.g. because it is loading incrementally or because it is animated.

Implementation

@override
DecorationImagePainter createPainter(VoidCallback onChanged) =>
    DecorationImagePainterToo._(this, onChanged);