?? graphgng.java
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// ========================================================================== ;// ;// Copyright (1996-1998) Hartmut S. Loos ;// ;// Institut f"ur Neuroinformatik ND 03 ;// Ruhr-Universit"at Bochum ;// 44780 Bochum ;// ;// Tel : +49 234 7007845 ;// Email: Hartmut.Loos@neuroinformatik.ruhr-uni-bochum.de ;// ;// For version information and parameter explanation have a look at ;// the file 'DemoGNG.java'. ;// ;// ========================================================================== ;// ;// Copyright 1996-1998 Hartmut S. Loos ;// ;// 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; either version 1, or (at your option) ;// any later version. ;// ;// 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., 675 Mass Ave, Cambridge, MA 02139, USA. ;// ;// ========================================================================== ;import java.awt.*;/** * A class implementing the error graph. * */class GraphGNG extends Frame { DemoGNG demo; SelGraphics graph; TextField error; /** * The name of the clear button. */ protected final static String CLEAR = "Clear"; /** * The name of the close button. */ protected final static String CLOSE = "Close"; GraphGNG(DemoGNG demo) { this.demo = demo; graph = new SelGraphics(); setTitle("ErrorGraph"); setLayout(new BorderLayout()); add("North",new Label(" Error Graph")); add("Center",graph); Panel pSouth = new Panel(); pSouth.add(new Button(CLEAR)); pSouth.add(new Button(CLOSE)); add("South", pSouth); pack(); } public boolean handleEvent(Event evt) { if (CLEAR.equals(evt.arg)) { graph.clear(); return true; } else if (CLOSE.equals(evt.arg)) { demo.graphClose(); return true; } return super.handleEvent(evt); }}
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