Module cursive::direction

Direction-related structures.

This module defines two main concepts: Orientation and Direction.

Orientation

Orientation is a simple enum that can take two values: Horizontal or Vertical.

Direction

Direction is a bit more complex, and can be of two kinds:

• Absolute direction: left, up, right, or down
• Relative direction: front or back. Its actual direction depends on the orientation.

Enums

Absolute	Absolute direction (up, down, left, right).
Direction	Represents a direction, either absolute or orientation-dependent.
Orientation	Describes a vertical or horizontal orientation for a view.
Relative	Direction relative to an orientation.