Example usage for javafx.scene.control ScrollPane ScrollPane

Introduction

In this page you can find the example usage for javafx.scene.control ScrollPane ScrollPane.

Prototype

public ScrollPane(Node content)

Source Link

Document

Creates a new ScrollPane.

Usage

From source file:fr.amap.lidar.amapvox.gui.MainFrameController.java

private void showImage(File file) {

    try {//from w w  w.  jav a  2 s  .c o m
        ImageView iv = new ImageView(new Image(file.toURI().toURL().toString()));
        iv.setPreserveRatio(true);
        Stage stage = new Stage();

        final DoubleProperty zoomProperty = new SimpleDoubleProperty(200);

        zoomProperty.addListener(new InvalidationListener() {
            @Override
            public void invalidated(javafx.beans.Observable observable) {
                iv.setFitWidth(zoomProperty.get() * 4);
                iv.setFitHeight(zoomProperty.get() * 3);
            }
        });

        ScrollPane sp = new ScrollPane(iv);
        stage.addEventFilter(ScrollEvent.ANY, new EventHandler<ScrollEvent>() {
            @Override
            public void handle(ScrollEvent event) {
                if (event.getDeltaY() > 0) {
                    zoomProperty.set(zoomProperty.get() * 1.1);
                } else if (event.getDeltaY() < 0) {
                    zoomProperty.set(zoomProperty.get() / 1.1);
                }
            }
        });

        stage.setScene(new Scene(new Group(sp)));

        stage.sizeToScene();
        stage.show();
    } catch (IOException ex) {
        showErrorDialog(ex);
    }

}

From source file:editeurpanovisu.EditeurPanovisu.java

/**
 *
 * @return/*from www  .  ja va  2 s .c o  m*/
 */
private static ScrollPane spAfficheLegende() {
    double positionX;
    double positionY;
    AnchorPane apLegende = new AnchorPane();
    ScrollPane spLegende = new ScrollPane(apLegende);
    spLegende.getStyleClass().add("legendePane");

    apLegende.setMinWidth(1000);
    apLegende.setMinHeight(150);
    apLegende.setPrefWidth(1000);
    apLegende.setPrefHeight(150);
    apLegende.setMaxWidth(1000);
    apLegende.setMaxHeight(150);
    positionY = (spVuePanoramique.getPrefHeight() - apLegende.getPrefHeight() - 15);

    Circle circPoint = new Circle(30, 20, 5);
    circPoint.setFill(Color.YELLOW);
    circPoint.setStroke(Color.RED);
    circPoint.setCursor(Cursor.DEFAULT);
    Circle circPoint2 = new Circle(30, 40, 5);
    circPoint2.setFill(Color.BLUE);
    circPoint2.setStroke(Color.YELLOW);
    circPoint2.setCursor(Cursor.DEFAULT);
    Circle circPoint3 = new Circle(30, 60, 5);
    circPoint3.setFill(Color.GREEN);
    circPoint3.setStroke(Color.YELLOW);
    circPoint3.setCursor(Cursor.DEFAULT);
    Polygon polygonCroix = new Polygon();
    polygonCroix.getPoints().addAll(new Double[] { 15.0, 2.0, 2.0, 2.0, 2.0, 15.0, -2.0, 15.0, -2.0, 2.0, -15.0,
            2.0, -15.0, -2.0, -2.0, -2.0, -2.0, -15.0, 2.0, -15.0, 2.0, -2.0, 15.0, -2.0 });
    polygonCroix.setStrokeLineJoin(StrokeLineJoin.MITER);
    polygonCroix.setFill(Color.BLUEVIOLET);
    polygonCroix.setStroke(Color.YELLOW);
    polygonCroix.setId("PoV");
    polygonCroix.setLayoutX(500);
    polygonCroix.setLayoutY(20);
    Label lblHS = new Label(rbLocalisation.getString("main.legendeHS"));
    Label lblHSImage = new Label(rbLocalisation.getString("main.legendeHSImage"));
    Label lblHSHTML = new Label(rbLocalisation.getString("main.legendeHSHTML"));
    Label lblPoV = new Label(rbLocalisation.getString("main.legendePoV"));
    Label lblNord = new Label(rbLocalisation.getString("main.legendeNord"));
    Line lineNord = new Line(500, 45, 500, 65);
    lineNord.setStroke(Color.RED);
    lineNord.setStrokeWidth(3);
    lblHS.setLayoutX(50);
    lblHS.setLayoutY(15);
    lblHSImage.setLayoutX(50);
    lblHSImage.setLayoutY(35);
    lblHSHTML.setLayoutX(50);
    lblHSHTML.setLayoutY(55);
    lblPoV.setLayoutX(520);
    lblPoV.setLayoutY(15);
    lblNord.setLayoutX(520);
    lblNord.setLayoutY(55);
    apLegende.getChildren().addAll(lblHS, circPoint, lblHSImage, circPoint2, lblHSHTML, circPoint3, lblPoV,
            polygonCroix, lblNord, lineNord);
    apLegende.setId("legende");
    apLegende.setVisible(true);
    if (largeurMax - 50 < 1004) {
        spLegende.setPrefWidth(largeurMax - 50);
        spLegende.setMaxWidth(largeurMax - 50);
        positionX = 25;
    } else {
        spLegende.setPrefWidth(1004);
        spLegende.setMaxWidth(1004);
        positionX = (largeurMax - 1004) / 2.d;
    }
    spLegende.setLayoutX(positionX);
    spLegende.setLayoutY(positionY);
    spLegende.setVbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);
    spLegende.setHbarPolicy(ScrollPane.ScrollBarPolicy.AS_NEEDED);

    return spLegende;
}