/*
* GraphComp.java
*/
package ladyb;
import javax.swing.*;
import java.awt.*;
import java.awt.geom.*;
public class GraphComp extends JComponent{
protected double x,y,w,h;
protected Shape shape;
protected Area area;
protected Color szin;
private AffineTransform lastTransform;
public GraphComp() {
x=0.0;y=0.0;
w=0.0; h=0.0;
szin=Color.BLACK;
lastTransform=new AffineTransform();
}
public void paint(Graphics2D g,AffineTransform t) {
Graphics2D g2=(Graphics2D)g.create();
Area a=(Area)area.clone();
a.transform(t);
g2.setColor(szin);
g2.fill(a);
g2.draw(a);
g2.dispose();
lastTransform=t;
}
public Area getArea() {
Area a=(Area)area.clone();
a.transform(lastTransform);
return a;
}
public void setPos(double dx,double dy) {
x=dx;y=dy;
newShape();
}
protected void newShape() {area=new Area(shape);}
}