Circle Control
Control that uses by default by the CircleControlDrawer.
Constructors
Properties
Calculates the angle (clockwise) formed from the current position and center.
Gets the immutable position of control center.
Gets the direction to which the control is pointing. It is based on the anglePosition value, but if distanceFromCenter is less than invalidRadius, the direction is considered as Direction.NONE.
The control directions type.
Calculates the distance between current position and center.
The control drawer.
Invalid radius to be taken into account when obtaining control direction.
Gets the immutable position of control position.
Gets the parametric position of current position in the view circle.
Gets the radius of the view where the control is used.
Functions
The control directions type.
The control drawer.
Invalid radius to be taken into account when obtaining control direction.
Checks if current position is an the same center coordinates.
Called (or call it) when the size of the view changes.
The control directions type.
The control drawer.
Sets the current position of the control.
Validates the control position values.