Examples with Line javafx.scene.shape.Line used on opensource projects

Example 1 with Line

use of javafx.scene.shape.Line in project JFoenix by jfoenixadmin.

the class JFXSliderSkinOLD method initialize.

private void initialize() {
    isHorizontal = getSkinnable().getOrientation() == Orientation.HORIZONTAL;
    thumb = new Circle();
    thumb.setStrokeWidth(2);
    thumb.setRadius(7);
    thumb.setFill(thumbColor);
    thumb.setStroke(thumbColor);
    thumb.getStyleClass().setAll("thumb");
    track = new Line();
    track.setStroke(trackColor);
    track.setStrokeWidth(3);
    track.getStyleClass().setAll("track");
    coloredTrack = new Line();
    coloredTrack.strokeProperty().bind(thumb.strokeProperty());
    coloredTrack.strokeWidthProperty().bind(track.strokeWidthProperty());
    sliderValue = new Text();
    sliderValue.setStroke(Color.WHITE);
    sliderValue.setFont(new Font(10));
    sliderValue.getStyleClass().setAll("sliderValue");
    animatedThumb = new StackPane();
    animatedThumb.getChildren().add(sliderValue);
    getChildren().clear();
    getChildren().addAll(track, coloredTrack, animatedThumb, thumb);
}

Example 2 with Line

use of javafx.scene.shape.Line in project JFoenix by jfoenixadmin.

the class JFXTimePickerContent method createHoursContent.

private StackPane createHoursContent(LocalTime time) {
    // create hours content
    StackPane hoursPointer = new StackPane();
    Circle selectionCircle = new Circle(contentCircleRadius / 6);
    selectionCircle.fillProperty().bind(timePicker.defaultColorProperty());
    double shift = 9;
    Line line = new Line(shift, 0, contentCircleRadius, 0);
    line.fillProperty().bind(timePicker.defaultColorProperty());
    line.strokeProperty().bind(line.fillProperty());
    line.setStrokeWidth(1.5);
    hoursPointer.getChildren().addAll(line, selectionCircle);
    StackPane.setAlignment(selectionCircle, Pos.CENTER_LEFT);
    Group pointerGroup = new Group();
    pointerGroup.getChildren().add(hoursPointer);
    pointerGroup.setTranslateX((-contentCircleRadius + shift) / 2);
    hoursPointerRotate = new Rotate(0, contentCircleRadius - shift, selectionCircle.getRadius());
    pointerRotate.set(hoursPointerRotate);
    pointerGroup.getTransforms().add(hoursPointerRotate);
    Pane clockLabelsContainer = new Pane();
    // inner circle radius
    double radius = contentCircleRadius - shift - selectionCircle.getRadius();
    for (int i = 0; i < 12; i++) {
        // create the label and its container
        int val = (i + 3) % 12 == 0 ? 12 : (i + 3) % 12;
        Label label = new Label(val + "");
        label.setFont(Font.font("Roboto", FontWeight.BOLD, 12));
        // init color 
        if (val == time.getHour() % 12 || (val == 12 && time.getHour() % 12 == 0))
            label.setTextFill(Color.rgb(255, 255, 255, 0.87));
        else
            label.setTextFill(Color.rgb(0, 0, 0, 0.87));
        selectedHourLabel.textProperty().addListener((o, oldVal, newVal) -> {
            if (Integer.parseInt(newVal) == Integer.parseInt(label.getText())) {
                label.setTextFill(Color.rgb(255, 255, 255, 0.87));
            } else {
                label.setTextFill(Color.rgb(0, 0, 0, 0.87));
            }
        });
        // create label container 
        StackPane labelContainer = new StackPane();
        labelContainer.getChildren().add(label);
        double labelSize = (selectionCircle.getRadius() / Math.sqrt(2)) * 2;
        labelContainer.setMinSize(labelSize, labelSize);
        // position the label on the circle
        double angle = 2 * i * Math.PI / 12;
        double xOffset = radius * Math.cos(angle);
        double yOffset = radius * Math.sin(angle);
        final double startx = contentCircleRadius + xOffset;
        final double starty = contentCircleRadius + yOffset;
        labelContainer.setLayoutX(startx - labelContainer.getMinWidth() / 2);
        labelContainer.setLayoutY(starty - labelContainer.getMinHeight() / 2);
        // add label to the parent node
        clockLabelsContainer.getChildren().add(labelContainer);
        // init pointer angle
        if (val == time.getHour() % 12 || (val == 12 && time.getHour() % 12 == 0))
            hoursPointerRotate.setAngle(180 + Math.toDegrees(angle));
    }
    return new StackPane(pointerGroup, clockLabelsContainer);
}

Example 3 with Line

use of javafx.scene.shape.Line in project aima-java by aimacode.

the class CspViewCtrl method visualize.

protected void visualize(Constraint<VAR, VAL> constraint) {
    List<VAR> scope = constraint.getScope();
    if (scope.size() == 2) {
        // we show only binary constraints...
        Point2D pos0 = getPosition(scope.get(0));
        Point2D pos1 = getPosition(scope.get(1));
        Line line = new Line(pos0.getX(), pos0.getY(), pos1.getX(), pos1.getY());
        pane.getChildren().add(line);
    //g2.drawLine(pos0[0] + 20, pos0[1] + 20, pos1[0] + 20, pos1[1] + 20);
    }
}

Example 4 with Line

use of javafx.scene.shape.Line in project aima-java by aimacode.

the class MapEnvironmentViewCtrl method update.

protected void update() {
    envStateView.getChildren().clear();
    if (env != null) {
        double scale = adjustTransform();
        Map map = env.getMap();
        // print connections
        for (String loc1 : map.getLocations()) {
            Point2D pt1 = map.getPosition(loc1);
            for (String loc2 : map.getPossibleNextLocations(loc1)) {
                Point2D pt2 = map.getPosition(loc2);
                Shape line = new Line(pt1.getX(), pt1.getY(), pt2.getX(), pt2.getY());
                line.setStroke(Color.LIGHTGRAY);
                envStateView.getChildren().add(line);
            }
        }
        // print track of first agent
        if (!env.getAgents().isEmpty()) {
            String aLoc = env.getAgentLocation(env.getAgents().get(0));
            if (track.isEmpty() || !Objects.equals(track.get(track.size() - 1), aLoc))
                track.add(aLoc);
            for (int i = 1; i < track.size(); i++) {
                Point2D pt1 = map.getPosition(track.get(i - 1));
                Point2D pt2 = map.getPosition(track.get(i));
                Shape line = new Line(pt1.getX(), pt1.getY(), pt2.getX(), pt2.getY());
                line.setStroke(Color.RED);
                line.setStrokeWidth(2);
                envStateView.getChildren().add(line);
            }
        }
        // print locations
        for (String loc : map.getLocations()) {
            Point2D point = map.getPosition(loc);
            Text text = new Text(point.getX() + 10 / scale, point.getY(), loc);
            text.setFont(new Font(12.0 / scale));
            envStateView.getChildren().add(text);
            envStateView.getChildren().add(new Circle(point.getX(), point.getY(), 2 / scale));
        }
        // print agent locations
        for (Agent agent : env.getAgents()) {
            String loc = env.getAgentLocation(agent);
            if (loc != null) {
                Point2D pt = map.getPosition(loc);
                envStateView.getChildren().add(new Circle(pt.getX(), pt.getY(), 8 / scale, Color.RED));
            }
        }
        // print goal
        if (goal != null) {
            Point2D pt = map.getPosition(goal);
            envStateView.getChildren().add(new Circle(pt.getX(), pt.getY(), 6 / scale, Color.GREEN));
        }
    }
}

Example 5 with Line

use of javafx.scene.shape.Line in project JFoenix by jfoenixadmin.

the class JFXTimePickerContent method createMinutesContent.

private StackPane createMinutesContent(LocalTime time) {
    // create minutes content
    StackPane minsPointer = new StackPane();
    Circle selectionCircle = new Circle(contentCircleRadius / 6);
    selectionCircle.fillProperty().bind(timePicker.defaultColorProperty());
    Circle minCircle = new Circle(selectionCircle.getRadius() / 8);
    minCircle.setFill(Color.rgb(255, 255, 255, 0.87));
    minCircle.setTranslateX(selectionCircle.getRadius() - minCircle.getRadius());
    minCircle.setVisible(time.getMinute() % 5 != 0);
    selectedMinLabel.textProperty().addListener((o, oldVal, newVal) -> {
        if (Integer.parseInt(newVal) % 5 == 0)
            minCircle.setVisible(false);
        else
            minCircle.setVisible(true);
    });
    double shift = 9;
    Line line = new Line(shift, 0, contentCircleRadius, 0);
    line.fillProperty().bind(timePicker.defaultColorProperty());
    line.strokeProperty().bind(line.fillProperty());
    line.setStrokeWidth(1.5);
    minsPointer.getChildren().addAll(line, selectionCircle, minCircle);
    StackPane.setAlignment(selectionCircle, Pos.CENTER_LEFT);
    StackPane.setAlignment(minCircle, Pos.CENTER_LEFT);
    Group pointerGroup = new Group();
    pointerGroup.getChildren().add(minsPointer);
    pointerGroup.setTranslateX((-contentCircleRadius + shift) / 2);
    minsPointerRotate = new Rotate(0, contentCircleRadius - shift, selectionCircle.getRadius());
    pointerGroup.getTransforms().add(minsPointerRotate);
    Pane clockLabelsContainer = new Pane();
    // inner circle radius
    double radius = contentCircleRadius - shift - selectionCircle.getRadius();
    for (int i = 0; i < 12; i++) {
        StackPane labelContainer = new StackPane();
        int val = ((i + 3) * 5) % 60 == 0 ? 0 : ((i + 3) * 5) % 60;
        Label label = new Label(unitConverter.toString(val) + "");
        label.setFont(Font.font("Roboto", FontWeight.BOLD, 12));
        // init label color
        if (val == time.getMinute())
            label.setTextFill(Color.rgb(255, 255, 255, 0.87));
        else
            label.setTextFill(Color.rgb(0, 0, 0, 0.87));
        selectedMinLabel.textProperty().addListener((o, oldVal, newVal) -> {
            if (Integer.parseInt(newVal) == Integer.parseInt(label.getText())) {
                label.setTextFill(Color.rgb(255, 255, 255, 0.87));
            } else {
                label.setTextFill(Color.rgb(0, 0, 0, 0.87));
            }
        });
        labelContainer.getChildren().add(label);
        double labelSize = (selectionCircle.getRadius() / Math.sqrt(2)) * 2;
        labelContainer.setMinSize(labelSize, labelSize);
        double angle = 2 * i * Math.PI / 12;
        double xOffset = radius * Math.cos(angle);
        double yOffset = radius * Math.sin(angle);
        final double startx = contentCircleRadius + xOffset;
        final double starty = contentCircleRadius + yOffset;
        labelContainer.setLayoutX(startx - labelContainer.getMinWidth() / 2);
        labelContainer.setLayoutY(starty - labelContainer.getMinHeight() / 2);
        // add label to the parent node
        clockLabelsContainer.getChildren().add(labelContainer);
    }
    minsPointerRotate.setAngle(180 + (time.getMinute() + 45) % 60 * Math.toDegrees(2 * Math.PI / 60));
    return new StackPane(pointerGroup, clockLabelsContainer);
}