void _paintBackgroundImage(Canvas canvas, Rect rect, ImageConfiguration configuration)
{
if (_decoration.image == null)
{
return;
}
_imagePainter = _imagePainter ?? _decoration.image.createPainter(onChanged);
Path clipPath = null;
switch (_decoration.shape)
{
case BoxShape.circle:
clipPath = new Path();
clipPath.addOval(rect);
break;
case BoxShape.rectangle:
if (_decoration.borderRadius != null)
{
clipPath = new Path();
clipPath.addRRect(_decoration.borderRadius.toRRect(rect));
}
break;
}
_imagePainter.paint(canvas, rect, clipPath, configuration);
}
void _paintImage(Canvas canvas, ImageConfiguration configuration)
{
if (_decoration.image == null)
{
return;
}
_imagePainter = _imagePainter ?? _decoration.image.createPainter(onChanged);
_imagePainter.paint(canvas, _lastRect, _innerPath, configuration);
}