//
// CropDialog.java
//
/*
LOCI 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) 2005-@year@ Melissa Linkert,
Curtis Rueden and Christopher Peterson.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
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.
*
* <dl><dt><b>Source code:</b></dt>
* <dd><a href="http://trac.openmicroscopy.org.uk/ome/browser/bioformats.git/components/loci-plugins/src/loci/plugins/in/CropDialog.java">Trac</a>,
* <a href="http://git.openmicroscopy.org/?p=bioformats.git;a=blob;f=components/loci-plugins/src/loci/plugins/in/CropDialog.java;hb=HEAD">Gitweb</a></dd></dl>
*/
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;
}
}