/*
* This file is part of Caliph & Emir.
*
* Caliph & Emir 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.
*
* Caliph & Emir 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 Caliph & Emir; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright statement:
* --------------------
* (c) 2002-2005 by Mathias Lux (mathias@juggle.at)
* http://www.juggle.at, http://caliph-emir.sourceforge.net
*/
package at.lux.fotoretrieval.panels;
import at.knowcenter.caliph.objectcatalog.semanticscreator.SemanticObjectRepresentation;
import at.knowcenter.caliph.objectcatalog.semanticscreator.SemanticRelationRepresentation;
import javax.swing.*;
import java.awt.*;
public class VisSemanticSearchPanel extends JPanel {
SemanticObjectRepresentation o1, o2, o3;
SemanticRelationRepresentation r1, r2;
public VisSemanticSearchPanel() {
o1 = new SemanticObjectRepresentation(new Point(10, 10), "Object I");
o2 = new SemanticObjectRepresentation(new Point(10, 10), "Object II");
o3 = new SemanticObjectRepresentation(new Point(10, 10), "Object III");
r1 = new SemanticRelationRepresentation(o1, o2, "Relation I");
r2 = new SemanticRelationRepresentation(o2, o3, "Relation II");
this.setMinimumSize(new Dimension(SemanticObjectRepresentation.WIDTH * 3 + 150, SemanticObjectRepresentation.HEIGHT + 20));
}
public void paint(Graphics g) {
super.paint(g);
Graphics2D g2 = (Graphics2D) g;
int width, height;
width = this.getWidth();
height = this.getHeight();
g2.clearRect(0, 0, width, height);
g2.setColor(new Color(152, 181, 255));
g2.fillRect(2, 2, this.getWidth() - 4, this.getHeight() - 4);
int y = (height - SemanticObjectRepresentation.HEIGHT) / 2;
o1.setP(new Point(10, y));
o2.setP(new Point((width - SemanticObjectRepresentation.WIDTH) / 2, y));
o3.setP(new Point(width - SemanticObjectRepresentation.WIDTH - 10, y));
o1.drawObject(g2);
// only draw following objects if they've got names :)
if (o2.getLabel().indexOf('?') == -1) o2.drawObject(g2);
if (o3.getLabel().indexOf('?') == -1) o3.drawObject(g2);
if (o2.getLabel().indexOf('?') == -1 && r1.getLabel().indexOf('?') == -1) r1.drawRelation(g2);
if (o3.getLabel().indexOf('?') == -1 && r2.getLabel().indexOf('?') == -1) r2.drawRelation(g2);
}
public void changeRelation(boolean inverse1, boolean inverse2) {
if (!inverse1) {
r1 = new SemanticRelationRepresentation(o1, o2, "Relation I");
} else {
r1 = new SemanticRelationRepresentation(o2, o1, "Relation I");
}
if (!inverse2) {
r2 = new SemanticRelationRepresentation(o2, o3, "Relation II");
} else {
r2 = new SemanticRelationRepresentation(o3, o2, "Relation II");
}
}
public void setLabels(String lo1, String lo2, String lo3, String lr1, String lr2) {
o1.setLabel(lo1);
o2.setLabel(lo2);
o3.setLabel(lo3);
r1.setLabel(lr1);
r2.setLabel(lr2);
}
}