Interface Layer

All Known Implementing Classes:

public interface Layer

A layer is just simply a class with a paint method. The screen will call in turn the paint method of all layers to construct the full screen image.

Each paint method draws over what preceding paint methods have drawn so paint methods in layers added later overwrite stuff drawn by layers in front of the list.

Claudio Nieder

Copyright (C) 2008 Claudio Nieder <>, CH-8610 Uster

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Method Summary
 void paint()
          Repaint your part using the screens graphics object.

Method Detail


void paint()
Repaint your part using the screens graphics object.