Class: Gruff::Layer

Class | Gruff::Layer
In: | lib/gruff/scene.rb
Parent: | Object

### Methods

new observe path update

### Attributes

name | [R] |

### Public Class methods

new(base_dir, folder_name)

### Public Instance methods

observe(obj)

Register this layer so it receives updates from the group

path()

Returns the full path to the selected image, or a blank string

update(value)

Choose the appropriate filename for this layer, based on the input

[Validate]