?? arrowstate.java
字號:
import java.util.*;
public class ArrowState extends State
{
private Mediator med;
public ArrowState(Mediator md)
{
med = md;
}
public void mouseDown(int x, int y)
{
Vector drawings = med.getDrawings();
for(int i=0; i<drawings.size(); i++)
{
Drawing d = (Drawing)drawings.elementAt(i);
if(d.contains(x,y))
med.setSelected(d);
}
}
}
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