java-org.hwo.ui/src/org/hwo/ui/diagram/CirclePlotPainter.java

30 lines
548 B
Java

package org.hwo.ui.diagram;
import java.awt.Color;
import java.awt.Graphics2D;
public class CirclePlotPainter implements PlotPainter {
int radius;
public CirclePlotPainter() {
this.radius = 3;
}
public CirclePlotPainter(int radius){
this.radius = radius;
}
@Override
public void reset() {
}
@Override
public void paintPoint(Graphics2D g, Color color, int x, int y) {
g.setColor(color);
g.drawArc(x - radius, y - radius, 2*radius, 2*radius, 0, 360);
g.fillArc(x - radius, y - radius, 2*radius, 2*radius, 0, 360);
}
}