#include <group.h>
Public Methods | |
| void | Clear () |
| clears the group (no layers selected) | |
| void | SetLayer (int, bool) |
| add or remove a layer from the group | |
| bool | GetLayer (int) |
| check if a layer belongs to the group | |
| int | GetNumberOfLayers () |
| returns the number of layers in this group | |
| void | SetOnlySelected (bool) |
| indicate if only selected objects should be used | |
| bool | GetOnlySelected () |
| check if only selected objects should be used | |
Protected Attributes | |
| int | _numberOfLayers |
| counts how many layers are in this group | |