@Override
public void draw(IBNAView view, ICoordinateMapper cm, GL2 gl, Rectangle clip, IResources r) {
if (control == null) {
control = createControl(view, cm);
}
// update bounds
final Rectangle newBounds = getBounds(control, view, cm);
final Rectangle oldBounds = control.getBounds();
if (!oldBounds.equals(newBounds)) {
SWTWidgetUtils.async(
control,
new Runnable() {
@Override
public void run() {
if (oldBounds.width != newBounds.width || oldBounds.height != newBounds.height) {
control.setSize(newBounds.width, newBounds.height);
if (control instanceof Composite) {
((Composite) control).layout(true, true);
control.pack(true);
}
}
control.setLocation(newBounds.x, newBounds.y);
}
});
}
}
@Override
public boolean isInThing(IBNAView view, ICoordinateMapper cm, ICoordinate location) {
if (control != null) {
Point local = location.getLocalPoint();
local.x += cm.getLocalOrigin().x;
local.y += cm.getLocalOrigin().y;
return control.getBounds().contains(local.x, local.y);
}
return false;
}
public void nativeRebound(int x, int y, int w, int h) {
Rectangle rect = component.getBounds();
if (rect.x == x && rect.y == y && rect.width == w && rect.height == h) return;
component.setBounds(x, y, w, h);
}
