considerViewport property
bool
get
considerViewport
The considerViewport flag is read-only and cannot be set except through CameraComponent.setBounds as an optional parameter.
If this value is true, a child component ViewportAwareBoundsBehavior
exists whose purpose is to keep the viewfinder's visible area in bounds
of the viewport w.r.t. the bounds shape.
If this value is false, then no child ViewportAwareBoundsBehavior
will be present. False is the initial value.
Implementation
bool get considerViewport =>
firstChild<ViewportAwareBoundsBehavior>() != null;