如何创建具有两个滑块的JavaFX滑块？

开发运维 2023-08-29 贤蛋大眼萌手机阅读

In general, a slider is a component that displays a continuous range of values. This contains a track on which the numerical values are displayed. Along the track, there is a thumb pointing to the numbers. You can provide the maximum, minimum and initial values of the slider.

The slider JavaFX provides contains only one thumb if you want to create a slider with two thumbs you need to rely on an external library named org.controlsfx.control.

Following is the maven dependency for this library −

org.controlsfx controlsfx 11.0.1 登录后复制

Example

import javafx.application.Application; import javafx.geometry.Insets; import javafx.scene.Scene; import javafx.scene.layout.VBox; import javafx.stage.Stage; import org.controlsfx.control.RangeSlider; public class SliderTwoThumbs extends Application { public void start(Stage stage) { //Instantiating the RangeSlider class RangeSlider slider = new RangeSlider(0, 100, 10, 90); //Setting the slider properties slider.setShowTickLabels(true); slider.setShowTickMarks(true); slider.setMajorTickUnit(25); slider.setBlockIncrement(10); //VBox to arrange circle and the slider VBox vbox = new VBox(); vbox.setPadding(new Insets(75)); vbox.setSpacing(150); vbox.getChildren().addAll(slider); //Preparing the scene Scene scene = new Scene(vbox, 600, 200); stage.setTitle("Slider Example"); stage.setScene(scene); stage.show(); } public static void main(String args[]){ launch(args); } }登录后复制

如何创建具有两个滑块的JavaFX滑块？