Example usage for javafx.scene.shape Line setEndX

List of usage examples for javafx.scene.shape Line setEndX

  1. HOME
  2. Java
  3. javafx
  4. javafx.scene.shape.*
  5. Line
  6. setEndX

Introduction

In this page you can find the example usage for javafx.scene.shape Line setEndX.

Prototype

public final void setEndX(double value)

Source Link

Usage

From source file:Main.java

@Override
public void start(Stage stage) {
    VBox box = new VBox();
    final Scene scene = new Scene(box, 300, 250);
    scene.setFill(null);/*from ww w  .j ava2s .c  o m*/

    Line line = new Line();
    line.setStartX(0.0f);
    line.setStartY(0.0f);
    line.setEndX(100.0f);
    line.setEndY(100.0f);

    System.out.println(line.startXProperty());

    box.getChildren().add(line);

    stage.setScene(scene);
    stage.show();
}

From source file:Main.java

@Override
public void start(Stage stage) {
    VBox box = new VBox();
    final Scene scene = new Scene(box, 300, 250);
    scene.setFill(null);/*from  w  w  w. j av a2  s  .c  o  m*/

    Line line = new Line();
    line.setStartX(0.0f);
    line.setStartY(0.0f);
    line.setEndX(100.0f);
    line.setEndY(100.0f);

    line.setStartY(0.4);

    box.getChildren().add(line);

    stage.setScene(scene);
    stage.show();
}

From source file:Main.java

@Override
public void start(Stage stage) {
    VBox box = new VBox();
    final Scene scene = new Scene(box, 300, 250);
    scene.setFill(null);//from w w w .  j a v a 2 s  . c om

    Line line = new Line();
    line.setStartX(0.0f);
    line.setStartY(0.0f);
    line.setEndX(100.0f);
    line.setEndY(100.0f);

    System.out.println(line.endYProperty());

    box.getChildren().add(line);

    stage.setScene(scene);
    stage.show();
}

From source file:Main.java

@Override
public void start(Stage stage) {
    VBox box = new VBox();
    final Scene scene = new Scene(box, 300, 250);
    scene.setFill(null);/*www.j ava 2s .  c  om*/

    Line line = new Line();
    line.setStartX(0.0f);
    line.setStartY(0.0f);
    line.setEndX(100.0f);
    line.setEndY(100.0f);

    System.out.println(line.endXProperty());

    box.getChildren().add(line);

    stage.setScene(scene);
    stage.show();
}

From source file:Main.java

@Override
public void start(Stage stage) {
    VBox box = new VBox();
    final Scene scene = new Scene(box, 300, 250);
    scene.setFill(null);/*from   ww  w . ja  v  a  2s .  c  om*/

    Line line = new Line(0, 0, 0, 0);
    line.setStartX(0.0f);
    line.setStartY(0.0f);
    line.setEndX(100.0f);
    line.setEndY(100.0f);

    box.getChildren().add(line);

    stage.setScene(scene);
    stage.show();
}

From source file:nl.rivm.cib.episim.model.disease.infection.MSEIRSPlot.java

@Override
public void start(final Stage stage) {
    final SIRConfig conf = ConfigFactory.create(SIRConfig.class);
    final double[] t = conf.t();
    final long[] pop = conf.population();
    final double n0 = Arrays.stream(pop).sum();
    final String[] colors = conf.colors(), colors2 = conf.colors2();

    final Pane plot = new Pane();
    plot.setPrefSize(400, 300);// w  ww . j  a v a  2 s .c o  m
    plot.setMinSize(50, 50);

    final NumberAxis xAxis = new NumberAxis(t[0], t[1], (t[1] - t[0]) / 10);
    final NumberAxis yAxis = new NumberAxis(0, n0, n0 / 10);
    final Pane axes = new Pane();
    axes.prefHeightProperty().bind(plot.heightProperty());
    axes.prefWidthProperty().bind(plot.widthProperty());

    xAxis.setSide(Side.BOTTOM);
    xAxis.setMinorTickVisible(false);
    xAxis.setPrefWidth(axes.getPrefWidth());
    xAxis.prefWidthProperty().bind(axes.widthProperty());
    xAxis.layoutYProperty().bind(axes.heightProperty());

    yAxis.setSide(Side.LEFT);
    yAxis.setMinorTickVisible(false);
    yAxis.setPrefHeight(axes.getPrefHeight());
    yAxis.prefHeightProperty().bind(axes.heightProperty());
    yAxis.layoutXProperty().bind(Bindings.subtract(1, yAxis.widthProperty()));
    axes.getChildren().setAll(xAxis, yAxis);

    final Label lbl = new Label(String.format("R0=%.1f, recovery=%.1ft\nSIR(0)=%s", conf.reproduction(),
            conf.recovery(), Arrays.toString(pop)));
    lbl.setTextAlignment(TextAlignment.CENTER);
    lbl.setTextFill(Color.WHITE);

    final Path[] deterministic = { new Path(), new Path(), new Path() };
    IntStream.range(0, pop.length).forEach(i -> {
        final Color color = Color.valueOf(colors[i]);
        final Path path = deterministic[i];
        path.setStroke(color.deriveColor(0, 1, 1, 0.6));
        path.setStrokeWidth(2);
        path.setClip(new Rectangle(0, 0, plot.getPrefWidth(), plot.getPrefHeight()));
    });

    plot.getChildren().setAll(axes);

    // fill paths with integration estimates
    final double xl = xAxis.getLowerBound(), sx = plot.getPrefWidth() / (xAxis.getUpperBound() - xl),
            yh = plot.getPrefHeight(), sy = yh / (yAxis.getUpperBound() - yAxis.getLowerBound());
    final TreeMap<Double, Integer> iDeterministic = new TreeMap<>();

    MSEIRSTest.deterministic(conf, () -> new DormandPrince853Integrator(1.0E-8, 10, 1.0E-20, 1.0E-20))
            .subscribe(yt -> {
                iDeterministic.put(yt.getKey(), deterministic[0].getElements().size());
                final double[] y = yt.getValue();
                final double x = (yt.getKey() - xl) * sx;
                for (int i = 0; i < y.length; i++) {
                    final double yi = yh - y[i] * sy;
                    final PathElement di = deterministic[i].getElements().isEmpty() ? new MoveTo(x, yi)
                            : new LineTo(x, yi);
                    deterministic[i].getElements().add(di);
                }
            }, e -> LOG.error("Problem", e), () -> plot.getChildren().addAll(deterministic));

    final Path[] stochasticTau = { new Path(), new Path(), new Path() };
    IntStream.range(0, pop.length).forEach(i -> {
        final Color color = Color.valueOf(colors[i]);
        final Path path = stochasticTau[i];
        path.setStroke(color);
        path.setStrokeWidth(1);
        path.setClip(new Rectangle(0, 0, plot.getPrefWidth(), plot.getPrefHeight()));
    });

    final TreeMap<Double, Integer> iStochasticTau = new TreeMap<>();
    MSEIRSTest.stochasticGillespie(conf).subscribe(yt -> {
        final double x = (yt.getKey() - xl) * sx;
        iStochasticTau.put(yt.getKey(), stochasticTau[0].getElements().size());
        final long[] y = yt.getValue();
        for (int i = 0; i < y.length; i++) {
            final double yi = yh - y[i] * sy;
            final ObservableList<PathElement> path = stochasticTau[i].getElements();
            if (path.isEmpty()) {
                path.add(new MoveTo(x, yi)); // first
            } else {
                final PathElement last = path.get(path.size() - 1);
                final double y_prev = last instanceof MoveTo ? ((MoveTo) last).getY() : ((LineTo) last).getY();
                path.add(new LineTo(x, y_prev));
                path.add(new LineTo(x, yi));
            }
        }
    }, e -> LOG.error("Problem", e), () -> plot.getChildren().addAll(stochasticTau));

    final Path[] stochasticRes = { new Path(), new Path(), new Path() };
    IntStream.range(0, pop.length).forEach(i -> {
        final Color color = Color.valueOf(colors2[i]);
        final Path path = stochasticRes[i];
        path.setStroke(color);
        path.setStrokeWidth(1);
        path.setClip(new Rectangle(0, 0, plot.getPrefWidth(), plot.getPrefHeight()));
    });

    final TreeMap<Double, Integer> iStochasticRes = new TreeMap<>();
    MSEIRSTest.stochasticSellke(conf).subscribe(yt -> {
        final double x = (yt.getKey() - xl) * sx;
        iStochasticRes.put(yt.getKey(), stochasticRes[0].getElements().size());
        final long[] y = yt.getValue();
        for (int i = 0; i < y.length; i++) {
            final double yi = yh - y[i] * sy;
            final ObservableList<PathElement> path = stochasticRes[i].getElements();
            if (path.isEmpty()) {
                path.add(new MoveTo(x, yi)); // first
            } else {
                final PathElement last = path.get(path.size() - 1);
                final double y_prev = last instanceof MoveTo ? ((MoveTo) last).getY() : ((LineTo) last).getY();
                path.add(new LineTo(x, y_prev));
                path.add(new LineTo(x, yi));
            }
        }
    }, e -> LOG.error("Problem", e), () -> plot.getChildren().addAll(stochasticRes));

    // auto-scale on stage/plot resize 
    // FIXME scaling around wrong origin, use ScatterChart?
    //         xAxis.widthProperty()
    //               .addListener( (ChangeListener<Number>) ( observable,
    //                  oldValue, newValue ) ->
    //               {
    //                  final double scale = ((Double) newValue)
    //                        / plot.getPrefWidth();
    //                  plot.getChildren().filtered( n -> n instanceof Path )
    //                        .forEach( n ->
    //                        {
    //                           final Path path = (Path) n;
    //                           path.setScaleX( scale );
    //                           path.setTranslateX( (path
    //                                 .getBoundsInParent().getWidth()
    //                                 - path.getLayoutBounds().getWidth())
    //                                 / 2 );
    //                        } );
    //               } );
    //         plot.heightProperty()
    //               .addListener( (ChangeListener<Number>) ( observable,
    //                  oldValue, newValue ) ->
    //               {
    //                  final double scale = ((Double) newValue)
    //                        / plot.getPrefHeight();
    //                  plot.getChildren().filtered( n -> n instanceof Path )
    //                        .forEach( n ->
    //                        {
    //                           final Path path = (Path) n;
    //                           path.setScaleY( scale );
    //                           path.setTranslateY(
    //                                 (path.getBoundsInParent()
    //                                       .getHeight() * (scale - 1))
    //                                       / 2 );
    //                        } );
    //               } );

    final StackPane layout = new StackPane(lbl, plot);
    layout.setAlignment(Pos.TOP_CENTER);
    layout.setPadding(new Insets(50));
    layout.setStyle("-fx-background-color: rgb(35, 39, 50);");

    final Line vertiCross = new Line();
    vertiCross.setStroke(Color.SILVER);
    vertiCross.setStrokeWidth(1);
    vertiCross.setVisible(false);
    axes.getChildren().add(vertiCross);

    final Tooltip tip = new Tooltip("");
    tip.setAutoHide(false);
    tip.hide();
    axes.setOnMouseExited(ev -> tip.hide());
    axes.setOnMouseMoved(ev -> {
        final Double x = (Double) xAxis.getValueForDisplay(ev.getX());
        if (x > xAxis.getUpperBound() || x < xAxis.getLowerBound()) {
            tip.hide();
            vertiCross.setVisible(false);
            return;
        }
        final Double y = (Double) yAxis.getValueForDisplay(ev.getY());
        if (y > yAxis.getUpperBound() || y < yAxis.getLowerBound()) {
            tip.hide();
            vertiCross.setVisible(false);
            return;
        }
        final double xs = xAxis.getDisplayPosition(x);
        vertiCross.setStartX(xs);
        vertiCross.setStartY(yAxis.getDisplayPosition(0));
        vertiCross.setEndX(xs);
        vertiCross.setEndY(yAxis.getDisplayPosition(yAxis.getUpperBound()));
        vertiCross.setVisible(true);
        final int i = (iDeterministic.firstKey() > x ? iDeterministic.firstEntry()
                : iDeterministic.floorEntry(x)).getValue();
        final Object[] yi = Arrays.stream(deterministic).mapToDouble(p -> getY(p, i))
                .mapToObj(yAxis::getValueForDisplay).map(n -> DecimalUtil.toScale(n, 1)).toArray();
        final int j = (iStochasticTau.firstKey() > x ? iStochasticTau.firstEntry()
                : iStochasticTau.floorEntry(x)).getValue();
        final Object[] yj = Arrays.stream(stochasticTau).mapToDouble(p -> getY(p, j))
                .mapToObj(yAxis::getValueForDisplay).map(n -> DecimalUtil.toScale(n, 0)).toArray();
        final int k = (iStochasticRes.firstKey() > x ? iStochasticRes.firstEntry()
                : iStochasticRes.floorEntry(x)).getValue();
        final Object[] yk = Arrays.stream(stochasticRes).mapToDouble(p -> getY(p, k))
                .mapToObj(yAxis::getValueForDisplay).map(n -> DecimalUtil.toScale(n, 0)).toArray();
        final String txt = String.format("SIR(t=%.1f)\n" + "~det%s\n" + "~tau%s\n" + "~res%s", x,
                Arrays.toString(yi), Arrays.toString(yj), Arrays.toString(yk));

        tip.setText(txt);
        tip.show(axes, ev.getScreenX() - ev.getSceneX() + xs, ev.getScreenY() + 15);
    });

    try {
        stage.getIcons().add(new Image(FileUtil.toInputStream("icon.jpg")));
    } catch (final IOException e) {
        LOG.error("Problem", e);
    }
    stage.setTitle("Deterministic vs. Stochastic");
    stage.setScene(new Scene(layout, Color.rgb(35, 39, 50)));
    //         stage.setOnHidden( ev -> tip.hide() );
    stage.show();
}

From source file:org.sleuthkit.autopsy.timeline.ui.detailview.EventDetailsChart.java

private void layoutProjectionMap() {
    for (final Map.Entry<EventCluster, Line> entry : projectionMap.entrySet()) {
        final EventCluster cluster = entry.getKey();
        final Line line = entry.getValue();

        line.setStartX(getParentXForEpochMillis(cluster.getStartMillis()));
        line.setEndX(getParentXForEpochMillis(cluster.getEndMillis()));

        line.setStartY(getXAxis().getLayoutY() + PROJECTED_LINE_Y_OFFSET);
        line.setEndY(getXAxis().getLayoutY() + PROJECTED_LINE_Y_OFFSET);
    }/*  w  ww. j av  a  2  s . c o m*/
}

From source file:view.FXApplicationController.java

@Override
public void initialize(URL arg0, ResourceBundle arg1) {
    System.out.println("initialize called");

    overlay3.addEventHandler(MouseEvent.ANY, new EventHandler<MouseEvent>() {

        @Override//  w  ww  . j a v a2  s . c o  m
        public void handle(MouseEvent mouse) {
            mouseX.set(mouse.getX());
            mouseY.set(mouse.getY());

            if (kComplexFlag) {

                if (mouse.getEventType() == MouseEvent.MOUSE_PRESSED) {
                    Line line = new Line();
                    line.setStyle("-fx-stroke: red;");

                    overlay3.getChildren().add(line);

                    line.setStartX(0);
                    line.setStartY(0);
                    line.setLayoutX(mouseX.get());
                    line.setLayoutY(mouseY.get());

                    lines.add(line);

                }

                if (mouse.isPrimaryButtonDown() && (!lines.isEmpty())) {
                    Line line = lines.getLast();
                    double endXPos = mouseX.get() - line.getLayoutX();
                    double endYPos = mouseY.get() - line.getLayoutY();

                    line.setEndX(endXPos);
                    line.setEndY(endYPos);

                    calculatePercentageKComplex();

                }

            }

            if (help1Flag) {

                double offsetSize = 1. / (activeChannels.size() + 1.);

                double posOnOverlay = mouse.getY();

                double zoom = 1.0;
                for (int i = 0; i < activeChannels.size(); i++) {

                    double realOffset = (1 - (i + 1.) * offsetSize);

                    double upperBound = yAxis.getDisplayPosition(
                            (realOffset - offsetSize / 2.) * yAxis.getUpperBound()) + yAxis.getLayoutY();

                    double lowerBound = yAxis.getDisplayPosition(
                            (realOffset + offsetSize / 2.) * yAxis.getUpperBound()) + yAxis.getLayoutY();

                    if ((posOnOverlay <= upperBound) && (posOnOverlay > lowerBound)) {

                        zoom = getZoomFromChannel(activeChannels.get(i));
                    }
                }

                space.set(75.0 * zoom / yAxis.getUpperBound() * yAxis.getHeight());

                line1.setVisible(true);
                line2.setVisible(true);
            } else {
                line1.setVisible(false);
                line2.setVisible(false);
            }
        }

    });

    //Key Listener
    lineChart.addEventHandler(KeyEvent.KEY_PRESSED, new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent ke) {
            keyAction(ke);
        }

    });

    toolBarGoto.addEventHandler(KeyEvent.KEY_PRESSED, new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent ke) {
            if (ke.getCode() == KeyCode.ENTER) {

                int valueTextField = -1;

                try {
                    valueTextField = Integer.parseInt(toolBarGoto.getText());

                } catch (NumberFormatException e) {
                    toolBarGoto.setText((currentEpoch + 1) + "");
                    valueTextField = currentEpoch + 1;

                    Logger.getLogger(this.getClass().getName()).log(Level.INFO,
                            "Error during handling enter key.", e);
                }

                if (valueTextField > dataModel.getNumberOf30sEpochs()) {
                    valueTextField = dataModel.getNumberOf30sEpochs();
                } else if (valueTextField < 1) {
                    valueTextField = 1;
                }

                currentEpoch = valueTextField - 1;

                goToEpoch(currentEpoch);

                if (kComplexFlag) {
                    calculatePercentageKComplex();
                }

            }

        }
    });

    choiceBox.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<String>() {

        @Override
        public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            System.out.println(newValue);
            if (newValue != null) {

                featureModel.setFeatureChannel(Arrays.asList(channelNames).indexOf(newValue));

                System.out.println("########" + Arrays.asList(channelNames).indexOf(newValue));

                System.out.println(featureModel.getFeatureChannel());

                featureModel.setTsneComputed(false);
                featureModel.setFeaturesComputed(false);
                featureModel.setClassificationDone(false);
                featureModel.setReadinDone(false);
                classifyButton.setDisable(false);
                recompute = true;

                if (viewModel.isKcMarkersActive()) {
                    computeKCfeatures();
                } else {
                    overlay4.getChildren().clear();
                }
            }
        }
    });

    choiceBoxModel.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener<Number>() {
        @Override
        public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
            classifier = classifierList.get(newValue.intValue());
            System.out.println(classifier);

            featureModel.setClassificationDone(false);
            featureModel.setReadinDone(false);
            classifyButton.setDisable(false);
            recompute = true;
        }

    });

    primaryStage.setOnCloseRequest(new EventHandler<WindowEvent>() {

        @Override
        public void handle(WindowEvent event) {
            System.out.println("RandomAccessFile closed");
            dataModel.getReader().close();
            Platform.exit();
        }
    });

    kComplexOnAction();

    help1OnAction();
}