public void mouseWheelMoved(MouseWheelEvent event) {
int zoom = event.getWheelRotation();
mx = event.getX();
my = event.getY();
showStatus("Mouse rotated (" + zoom + ")");
// zoom out
if (zoom >= 0) {
dbg.setColor(Color.black);
// dbg.drawImage (background, SIZE/2-current_size/2,
// SIZE/2-current_size/2, current_size, current_size, this);
}
// zoom in
else if (zoom < 0) {
int width = building.getWidth(this);
int height = building.getHeight(this);
dbg.drawImage(
building, width, height, width / 2, height / 2, width, height, width, height, this);
}
repaint();
event.consume();
}
public void mouseWheelMoved(MouseWheelEvent e) {
int notches = e.getWheelRotation();
if ((zoomScale -= 0.05f * notches) < 0.09999f) zoomScale = 0.1f;
repaint();
}
