Krug (granica kordinata misa)Zelim da se ovaj kvadrat g.fillRect(200, 0, 200, 200); ispise samo ukoliko se klikne na krug g.fillOval(60,250 , 80, 80);
E sad, u kodu koji sledi bi bilo sve uredu da je umesto tog kruga kvadrat.
On x i y kordinatu granici oko nekog zamisljenog kvadrata u koji je upisan krug.
Sta napisati umesto f(x>=60 && x<=140 && y>=250 && y<=330) da bi granica bio krug?
Code:
import java.applet.Applet;
import java.awt.Color;
import java.awt.Event;
import java.awt.Font;
import java.awt.Graphics;
public class crta2 extends Applet{
int pok;
public boolean mouseDown(Event dogadjaj, int x, int y){
if(x>=60 && x<=140 && y>=250 && y<=330)
pok=1;
repaint();
return true;
}
public void paint (Graphics g){
setSize(400, 400);
g.fillOval(60,250 , 80, 80);
if(pok==1){
g.setColorColor.red);
g.fillRect(200, 0, 200, 200);
}
}
import java.applet.Applet;
import java.awt.Color;
import java.awt.Event;
import java.awt.Font;
import java.awt.Graphics;
public class crta2 extends Applet{
int pok;
public boolean mouseDown(Event dogadjaj, int x, int y){
if(x>=60 && x<=140 && y>=250 && y<=330)
pok=1;
repaint();
return true;
}
public void paint (Graphics g){
setSize(400, 400);
g.fillOval(60,250 , 80, 80);
if(pok==1){
g.setColorColor.red);
g.fillRect(200, 0, 200, 200);
}
}
