001/*******************************************************************************
002 * This software is provided as a supplement to the authors' textbooks on digital
003 * image processing published by Springer-Verlag in various languages and editions.
004 * Permission to use and distribute this software is granted under the BSD 2-Clause
005 * "Simplified" License (see http://opensource.org/licenses/BSD-2-Clause).
006 * Copyright (c) 2006-2023 Wilhelm Burger, Mark J. Burge. All rights reserved.
007 * Visit https://imagingbook.com for additional details.
008 ******************************************************************************/
009package ImageJ_Demos;
010
011import ij.ImagePlus;
012import ij.gui.GenericDialog;
013import ij.gui.NewImage;
014import ij.plugin.PlugIn;
015import imagingbook.core.jdoc.JavaDocHelp;
016
017/**
018 * This ImageJ plugin demonstrates the basic use of {@link GenericDialog} to create a new byte image.
019 *
020 * @author WB
021 */
022public class Generic_Dialog_Example implements PlugIn, JavaDocHelp {
023
024        private static String Title = "Untitled";
025        private static int Width = 512;
026        private static int Height = 512;
027
028        public void run(String arg) {
029                GenericDialog gd = new GenericDialog("New Image");
030                gd.addHelp(getJavaDocUrl());
031                gd.addStringField("Title:", Title);
032                gd.addNumericField("Width:", Width, 0);
033                gd.addNumericField("Height:", Height, 0);
034                gd.showDialog();
035                
036                if (gd.wasCanceled())
037                        return;
038                
039                Title = gd.getNextString();
040                Width = (int) gd.getNextNumber();
041                Height = (int) gd.getNextNumber();
042
043                ImagePlus imp = NewImage.createByteImage(Title, Width, Height, 1, NewImage.FILL_WHITE);
044                imp.show();
045        }
046}