ScreenPositioner class Null safety
A utility to to position something in absolute positions on the screen, relative to the calculator face in virtual centimeters, which correspond to the real HP-16c. This encloses a child widget within a suitable container to be put inside Stack widget with StackFit.expand set.
- ScreenPositioner(double width, double height)
Rect pos, Widget child) → Widget
- x, y, w and h are in cm
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
) → String
A string representation of this object.
Object other) → bool
The equality operator.