size property
inherited
Returns the size of the attached widget's RenderObject
, in logical
units.
Implementation
Size get size {
assert(
context != null,
"Tried to get the size of a focus node that didn't have its context set yet.\n"
'The context needs to be set before trying to evaluate traversal policies. This '
'is typically done with the attach method.');
return context.findRenderObject().semanticBounds.size;
}