/*
* Copyright (c) 2013 by Gerrit Grunwald
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package eu.hansolo.enzo.canvasled;
import javafx.animation.AnimationTimer;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
/**
* Created by
* User: hansolo
* Date: 31.08.13
* Time: 08:37
*/
public class Demo1 extends Application {
private Led led;
private boolean toggle;
private long lastTimerCall;
private AnimationTimer timer;
@Override public void init() {
led = LedBuilder.create()
.ledColor(Color.MAGENTA)
.prefWidth(64)
.prefHeight(64)
.build();
toggle = false;
lastTimerCall = System.nanoTime();
timer = new AnimationTimer() {
@Override public void handle(long now) {
if (now > lastTimerCall + 500_000_000l) {
toggle ^= true;
led.setOn(toggle);
lastTimerCall = now;
}
}
};
}
@Override public void start(Stage stage) {
StackPane pane = new StackPane();
pane.getChildren().add(led);
led.setStyle("-led-color: lime;");
Scene scene = new Scene(pane, 128, 128);
stage.setScene(scene);
stage.show();
timer.start();
}
public static void main(String[] args) {
launch(args);
}
}