/*
* #%L
* Bio-Formats Plugins for ImageJ: a collection of ImageJ plugins including the
* Bio-Formats Importer, Bio-Formats Exporter, Bio-Formats Macro Extensions,
* Data Browser and Stack Slicer.
* %%
* Copyright (C) 2006 - 2015 Open Microscopy Environment:
* - Board of Regents of the University of Wisconsin-Madison
* - Glencoe Software, Inc.
* - University of Dundee
* %%
* 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 2 of the
* License, 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, see
* <http://www.gnu.org/licenses/gpl-2.0.html>.
* #L%
*/
package loci.plugins.in;
import ij.gui.GenericDialog;
import loci.common.Region;
import loci.formats.IFormatReader;
import loci.plugins.util.WindowTools;
/**
* Bio-Formats Importer crop options dialog box.
*/
public class CropDialog extends ImporterDialog {
// -- Constructor --
/** Creates a crop options dialog for the Bio-Formats Importer. */
public CropDialog(ImportProcess process) {
super(process);
}
// -- ImporterDialog methods --
@Override
protected boolean needPrompt() {
return !process.isWindowless() && options.doCrop();
}
@Override
protected GenericDialog constructDialog() {
final int seriesCount = process.getSeriesCount();
final IFormatReader r = process.getReader();
// construct dialog
final GenericDialog gd = new GenericDialog("Bio-Formats Crop Options");
for (int s=0; s<seriesCount; s++) {
if (!options.isSeriesOn(s)) continue;
r.setSeries(s);
Region region = process.getCropRegion(s);
gd.addMessage(process.getSeriesLabel(s).replaceAll("_", " "));
gd.addNumericField("X_Coordinate_" + (s + 1), region.x, 0);
gd.addNumericField("Y_Coordinate_" + (s + 1), region.y, 0);
gd.addNumericField("Width_" + (s + 1), region.width, 0);
gd.addNumericField("Height_" + (s + 1), region.height, 0);
}
WindowTools.addScrollBars(gd);
return gd;
}
@Override
protected boolean harvestResults(GenericDialog gd) {
final int seriesCount = process.getSeriesCount();
final IFormatReader r = process.getReader();
for (int s=0; s<seriesCount; s++) {
if (!options.isSeriesOn(s)) continue;
r.setSeries(s);
Region region = new Region();
region.x = (int) gd.getNextNumber();
region.y = (int) gd.getNextNumber();
region.width = (int) gd.getNextNumber();
region.height = (int) gd.getNextNumber();
if (region.x < 0) region.x = 0;
if (region.y < 0) region.y = 0;
if (region.x >= r.getSizeX()) region.x = r.getSizeX() - region.width - 1;
if (region.y >= r.getSizeY()) region.y = r.getSizeY() - region.height - 1;
if (region.width < 1) region.width = 1;
if (region.height < 1) region.height = 1;
if (region.width + region.x > r.getSizeX()) {
region.width = r.getSizeX() - region.x;
}
if (region.height + region.y > r.getSizeY()) {
region.height = r.getSizeY() - region.y;
}
options.setCropRegion(s, region);
}
return true;
}
}