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package oving8;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;
import java.util.List;
@SuppressWarnings("serial")
public class ShapePanel extends SimplePanel {
int i;
public List<ShapeObject> shapes = new ArrayList<ShapeObject>();
public List<MoveableObject> moveables = new ArrayList<MoveableObject>();
protected void paintPanel(Graphics2D graphic) {
for (ShapeObject shape : shapes) {
shape.paint(graphic);
}
}
public void addShape(ShapeObject shape) {
shapes.add(shape);
}
public void removeShape(ShapeObject shape) {
shapes.remove(shape);
}
public MoveableObject getSelection() {
if (moveables.isEmpty()) {
return null;
}
else {
return moveables.get(0);
}
}
protected void mouseClick(MouseEvent e) {
i = 0;
moveables.clear();
for (ShapeObject shape : shapes) {
if (shape.contains(e.getX(), e.getY())) {
moveables.add((MoveableObject) shape);
i++;
}
}
}
protected void keyPress(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_LEFT) {
moveables.get(0).move(-10, 0);
}else if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
moveables.get(0).move(10, 0);
}else if (e.getKeyCode() == KeyEvent.VK_UP) {
moveables.get(0).move(0, -10);
}else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
moveables.get(0).move(0, 10);
}
}
protected void tick() {
}
public static void main(String[] args) {
}
}
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