import vix.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.event.*;
import java.awt.image.*;
import java.util.*;
import javax.swing.*;

public abstract class Desenho extends VO
{
  protected static final String DESENHO = "Desenho";

  protected String nome;

  public TypeVO pick(Point2D pt) {
    if (getBounds2D().contains(pt)) return this;
    return null;
  }
  public void callbackEnter(MouseEvent ev) {
    (new MostraInfoMsg(nome)).sendVS(vs);
  }
  protected void exibePopup(JPopupMenu popup, ExibePopupElementoMsg msg) {
    popup.putClientProperty(DESENHO, this);
    popup.show(msg.ev.getComponent(), msg.ev.getX(), msg.ev.getY());
  }
  public abstract boolean move(float dx, float dy);
  public abstract void desenhaRascunho(Graphics2D g);
  public abstract void marcaControles(Graphics2D g);
  public abstract int pegaControle(Point2D pt);
  public abstract void desenhaRascunho(Graphics2D g, int contr, Point2D pt);
  public abstract void mudaControle(int controle, Point2D pt);
}