FaceGrid.java
package ac.essex.ooechs.imaging.commons.grids;
import ac.essex.ooechs.imaging.commons.util.Region;
import java.awt.*;
/**
* <p/>
* 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,
* provided that any use properly credits the author.
* 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 at http://www.gnu.org
* </p>
*
* @author Olly Oechsle, University of Essex, Date: 23-Oct-2006
* @version 1.0
*/
public class FaceGrid implements Grid {
public int getTotalHorizontalLines() {
return 16;
}
public int getTotalVerticalLines() {
return 20;
}
public void draw(Graphics g, Region r) {
double yDist = r.getHeight() / getTotalVerticalLines();
double xDist = r.getWidth() / getTotalHorizontalLines();
// drawPixels horizontal lines
for (int y = 0; y < getTotalVerticalLines(); y++) {
int dist = (int) (yDist * y);
g.drawLine(r.getStartX(), r.getStartY() + dist, r.getStartX() + r.getWidth(), r.getStartY() + dist);
}
// drawPixels vertical lines
for (int x = 0; x < getTotalHorizontalLines(); x++) {
int dist = (int) (xDist * x);
g.drawLine(r.getStartX() + dist, r.getStartY(), r.getStartX() + dist, r.getStartY() + r.getWidth());
}
}
}