javafx.scene.text.FontWeight Java Examples

public static Node createIconContent() {
    Text text = new Text("abc");
    text.setTextOrigin(VPos.TOP);
    text.setLayoutX(10);
    text.setLayoutY(11);
    text.setFill(Color.BLACK);
    text.setOpacity(0.5);
    text.setFont(Font.font(null, FontWeight.BOLD, 20));
    text.setStyle("-fx-font-size: 20px;");

    Text text2 = new Text("abc");
    text2.setTextOrigin(VPos.TOP);
    text2.setLayoutX(28);
    text2.setLayoutY(51);
    text2.setFill(Color.BLACK);
    text2.setFont(javafx.scene.text.Font.font(null, FontWeight.BOLD, 20));
    text2.setStyle("-fx-font-size: 20px;");
            
    Line line = new Line(30, 32, 45, 57);
    line.setStroke(Color.DARKMAGENTA);

    return new javafx.scene.Group(text, line, text2);
}
 

/**
 * Sets the font to be used for drawing text.
 * 
 * @param font  the font ({@code null} is permitted but ignored).
 * 
 * @see #getFont() 
 */
@Override
public void setFont(Font font) {
    if (font == null) {
        return;
    }
    this.font = font;
    FontWeight weight = font.isBold() ? FontWeight.BOLD : FontWeight.NORMAL;
    FontPosture posture = font.isItalic() 
            ? FontPosture.ITALIC : FontPosture.REGULAR;
    this.gc.setFont(javafx.scene.text.Font.font(font.getFamily(), 
            weight, posture, font.getSize()));
}
 

private void draw() {
    Canvas canvas = new Canvas(scale, scale);
    GraphicsContext gc = canvas.getGraphicsContext2D();

    gc.setFill(Color.TRANSPARENT);
    gc.fillRect(0, 0, scale, scale);

    gc.setFill(background);
    gc.fillRect(0, 0, scale, scale);

    gc.setFill(Color.WHITE);
    gc.setTextAlign(TextAlignment.CENTER);
    gc.setTextBaseline(VPos.CENTER);
    gc.setFont(Font.font("Tahoma", FontWeight.SEMI_BOLD, scale * 0.6));

    gc.fillText(String.valueOf(character), Math.round(scale / 2.0), Math.round(scale / 2.0));
    Platform.runLater(() -> canvas.snapshot(null, this));
}
 

public HistoryListItemNode(@NotNull HistoryListItem item) {
	super(5);
	final VBox vboxTitle = new VBox(5);
	final Label lblTitle = new Label(item.getItemTitle());
	lblTitle.setFont(Font.font(15));
	vboxTitle.getChildren().add(lblTitle);

	Font subInfoLabelFont = Font.font(Font.getDefault().getFamily(), FontWeight.BOLD, 10);
	Font subInfoTextFont = Font.font(subInfoLabelFont.getSize());
	for (HistoryListItemSubInfo subInfo : item.getSubInfo()) {
		final Label lbl = new Label(subInfo.getLabel());
		lbl.setFont(subInfoLabelFont);
		final Label lblInfo = new Label(subInfo.getInfo());
		lblInfo.setFont(subInfoTextFont);
		vboxTitle.getChildren().add(new HBox(5, lbl, lblInfo));
	}

	getChildren().add(vboxTitle);
	final Label lblMainInfo = new Label(item.getInformation());
	lblMainInfo.setWrapText(true);
	getChildren().add(lblMainInfo);
}
 

/**
 * Sets the font to be used for drawing text.
 * 
 * @param font  the font ({@code null} is permitted but ignored).
 * 
 * @see #getFont() 
 */
@Override
public void setFont(Font font) {
    if (font == null) {
        return;
    }
    this.font = font;
    FontWeight weight = font.isBold() ? FontWeight.BOLD : FontWeight.NORMAL;
    FontPosture posture = font.isItalic() 
            ? FontPosture.ITALIC : FontPosture.REGULAR;
    this.gc.setFont(javafx.scene.text.Font.font(font.getFamily(), 
            weight, posture, font.getSize()));
}
 

/**
 * Called internally to configure size, position and style of the overlay.
 */
private void configureOverlay() {
    dimmer = new StackPane();
    dimmer.setManaged(false);
    dimmerMessage = new Label(DEFAULT_OVERLAY_MESSAGE);
    dimmerMessage.setFont(Font.font(dimmerMessage.getFont().getFamily(), FontWeight.BOLD, 18));
    dimmerMessage.setTextFill(Color.WHITE);
    dimmer.getChildren().add(dimmerMessage);
    dimmer.setStyle("-fx-background-color: rgba(0, 0, 0, 0.6);");
    getChildren().add(dimmer);
    
    layoutBoundsProperty().addListener((v, o, n) -> {
        Platform.runLater(() -> {
            if(MapPane.this.getScene().getWindow() == null) return;
            Point2D mapPoint = contentPane.localToParent(0, 0);
            double topHeight = contentPane.getTop() == null ? 0 : contentPane.getTop().getLayoutBounds().getHeight();
            dimmer.resizeRelocate(mapPoint.getX(), mapPoint.getY() + topHeight, 
                contentPane.getWidth(), contentPane.getHeight() - topHeight);
        });
    });
}
 

/**
 * Sets the font to be used for drawing text.
 * 
 * @param font  the font ({@code null} is permitted but ignored).
 * 
 * @see #getFont() 
 */
@Override
public void setFont(Font font) {
    if (font == null) {
        return;
    }
    this.font = font;
    FontWeight weight = font.isBold() ? FontWeight.BOLD : FontWeight.NORMAL;
    FontPosture posture = font.isItalic() 
            ? FontPosture.ITALIC : FontPosture.REGULAR;
    this.gc.setFont(javafx.scene.text.Font.font(font.getFamily(), 
            weight, posture, font.getSize()));
}
 

private void updateAttributeDescriptionHelp(String attributeName, String attributeDescription, String attributeType) {
    Platform.runLater(() -> {
        attributeDescriptionHelp.getChildren().clear();
        final Text attributeHeadingText = new Text("Attribute to set:\n");
        attributeHeadingText.setFont(Font.font(FONT_FAMILY, FontWeight.NORMAL, 16));
        attributeHeadingText.setFill(Color.web(TEXT_COLOR));
        final Text attributeLabelText = new Text(attributeName);
        attributeLabelText.setFont(Font.font(FONT_FAMILY, FontWeight.BOLD, 12));
        attributeLabelText.setFill(Color.WHITE);
        final Text attributeSpacingText = new Text("  -  ");
        attributeSpacingText.setFont(Font.font(FONT_FAMILY, FontWeight.NORMAL, 12));
        attributeSpacingText.setFill(Color.WHITE);
        final Text attributeDescriptionText = new Text(attributeDescription);
        attributeDescriptionText.setFont(Font.font(FONT_FAMILY, FontPosture.ITALIC, 12));
        attributeDescriptionText.setFill(Color.WHITE);
        final Text attributeTypeText = new Text("    (type:  " + attributeType + ")");
        attributeTypeText.setFont(Font.font(FONT_FAMILY, FontWeight.NORMAL, 12));
        attributeTypeText.setFill(Color.WHITE);
        attributeDescriptionHelp.getChildren().addAll(attributeHeadingText, attributeLabelText, attributeSpacingText, attributeDescriptionText, attributeTypeText);
    });
}
 

/** Load font from XML document
 *  @param node Parent node of the color
 *  @param font_tag Name of tag that contains the font
 *  @return {@link Font}
 */
public static Optional<Font> loadFontFromDocument(final Element node, final String font_tag)
{
    final String desc = XMLUtil.getChildString(node, font_tag).orElse("");
    if (desc.isEmpty())
        return Optional.empty();

    String family = DEFAULT_FONT_FAMILY;
    FontPosture posture = FontPosture.REGULAR;
    FontWeight weight = FontWeight.NORMAL;
    double size = DEFAULT_FONT_SIZE;

    // Legacy format was "Liberation Sans|20|1"
    final String[] items = desc.split("\\|");
    if (items.length == 3)
    {
        family = items[0];
        size = Double.parseDouble(items[1]);
        switch (items[2])
        {
        case "1": // SWT.BOLD
            weight = FontWeight.BOLD;
            break;
        case "2": // SWT.ITALIC
            posture = FontPosture.ITALIC;
            break;
        case "3": // SWT.BOLD | SWT.ITALIC
            weight = FontWeight.BOLD;
            posture = FontPosture.ITALIC;
            break;
        }
    }
    return Optional.of(Font.font(family, weight, posture, size ));
}
 

private Parent buildUI() {
	fc = new FileChooser();
	fc.getExtensionFilters().clear();
	ExtensionFilter jpgFilter = new ExtensionFilter("JPG, JPEG images", "*.jpg", "*.jpeg", "*.JPG", ".JPEG");
	fc.getExtensionFilters().add(jpgFilter);
	fc.setSelectedExtensionFilter(jpgFilter);
	fc.setTitle("Select a JPG image");
	lstLabels = new ListView<>();
	lstLabels.setPrefHeight(200);
	Button btnLoad = new Button("Select an Image");
	btnLoad.setOnAction(e -> validateUrlAndLoadImg());

	HBox hbBottom = new HBox(10, btnLoad);
	hbBottom.setAlignment(Pos.CENTER);

	loadedImage = new ImageView();
	loadedImage.setFitWidth(300);
	loadedImage.setFitHeight(250);
	
	Label lblTitle = new Label("Label image using TensorFlow");
	lblTitle.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD, 40));
	VBox root = new VBox(10,lblTitle, loadedImage, new Label("Results:"), lstLabels, hbBottom);
	root.setAlignment(Pos.TOP_CENTER);
	return root;
}
 

public DropShadowSample() {
    Text sample = new Text(0,40,"DropShadow Effect");
    sample.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD,36));
    final DropShadow dropShadow = new DropShadow();
    sample.setEffect(dropShadow);
    getChildren().add(sample);
    // REMOVE ME
    setControls(
            new SimplePropertySheet.PropDesc("Radius", dropShadow.radiusProperty(), 0d, 20d),
            new SimplePropertySheet.PropDesc("Offset X", dropShadow.offsetXProperty(), -10d, 10d),
            new SimplePropertySheet.PropDesc("Offset Y", dropShadow.offsetYProperty(), -10d, 10d),
            new SimplePropertySheet.PropDesc("Spread", dropShadow.spreadProperty(), 0d, 1d),
            new SimplePropertySheet.PropDesc("Color", dropShadow.colorProperty())
    );
    // END REMOVE ME
}
 

/**
 * Sets the font to be used for drawing text.
 * 
 * @param font  the font ({@code null} is permitted but ignored).
 * 
 * @see #getFont() 
 */
@Override
public void setFont(Font font) {
    if (font == null) {
        return;
    }
    this.font = font;
    FontWeight weight = font.isBold() ? FontWeight.BOLD : FontWeight.NORMAL;
    FontPosture posture = font.isItalic() 
            ? FontPosture.ITALIC : FontPosture.REGULAR;
    this.gc.setFont(javafx.scene.text.Font.font(font.getFamily(), 
            weight, posture, font.getSize()));
}
 

/**
 * Sets the font to be used for drawing text.
 * 
 * @param font  the font ({@code null} is permitted but ignored).
 * 
 * @see #getFont() 
 */
@Override
public void setFont(Font font) {
    if (font == null) {
        return;
    }
    this.font = font;
    FontWeight weight = font.isBold() ? FontWeight.BOLD : FontWeight.NORMAL;
    FontPosture posture = font.isItalic() 
            ? FontPosture.ITALIC : FontPosture.REGULAR;
    this.gc.setFont(javafx.scene.text.Font.font(font.getFamily(), 
            weight, posture, font.getSize()));
}
 

public static Node createIconContent() {

        Text htmlStart = new Text("<html>");
        Text htmlEnd = new Text("</html>");
        htmlStart.setFont(Font.font(null, FontWeight.BOLD, 20));
        htmlStart.setStyle("-fx-font-size: 20px;");
        htmlStart.setTextOrigin(VPos.TOP);
        htmlStart.setLayoutY(11);
        htmlStart.setLayoutX(20);

        htmlEnd.setFont(Font.font(null, FontWeight.BOLD, 20));
        htmlEnd.setStyle("-fx-font-size: 20px;");
        htmlEnd.setTextOrigin(VPos.TOP);
        htmlEnd.setLayoutY(31);
        htmlEnd.setLayoutX(20);

        return new Group(htmlStart, htmlEnd);
    }
 

public StatusBar() {
    setId("status-bar");
    msgLabel = createLabel("");
    extraLabel = createLabel("               ");
    extraLabel.setFont(Font.font("System", FontPosture.ITALIC, 12.0));
    fixtureLabel = createLabel("       ");
    fixtureLabel.setFont(Font.font("System", FontWeight.BOLD, 12.0));
    rowLabel = createLabel("       ");
    columnLabel = createLabel("       ");
    insertLabel = createLabel("               ");
    Region region = new Region();
    getChildren().addAll(msgLabel, region, createSeparator(), extraLabel, createSeparator(), fixtureLabel, createSeparator(),
            rowLabel, createSeparator(), columnLabel, createSeparator(), insertLabel, createSeparator());
    HBox.setHgrow(region, Priority.ALWAYS);
    getStylesheets().add(ModalDialog.class.getClassLoader().getResource("net/sourceforge/marathon/fx/api/css/marathon.css")
            .toExternalForm());
}
 

private void setLabel() {
    String text;
    if (failuresList == null) {
        text = "";
    } else if (failuresList.size() > 0) {
        String errorString = failuresList.size() == 1 ? " error" : " errors";
        text = failuresList.size() + errorString;
        tableLabel.setTextFill(Color.RED);
    } else {
        text = "No Errors";
        tableLabel.setTextFill(Color.GREEN);
    }

    tableLabel.setText(text);
    tableLabel.setFont(Font.font(tableLabel.getFont().toString(), FontWeight.BOLD, 12));
    tableLabel.setLabelFor(resultTable);
}
 

private void drawGraphics() {
    graphics.clearRect(0, 0, canvas.getWidth(), canvas.getHeight());
    graphics.drawImage(image, 0, 0);
    if (annotations.size() > 0) {
        for (int i = 0; i < annotations.size(); i++) {
            Annotation annotationFX = annotations.get(i);
            double x = annotationFX.getX();
            double y = annotationFX.getY();
            graphics.setFill(ANNOTATION_COLOR);
            graphics.fillRect(x, y, annotationFX.getWidth(), annotationFX.getHeight());
            graphics.setFill(Color.RED);
            graphics.fillArc(x - 25, y - 25, 50, 50, 270, 90, ArcType.ROUND);
            graphics.setFill(Color.WHITE);
            graphics.setFont(Font.font(null, FontWeight.EXTRA_BOLD, 14));
            if (i > 8) {
                graphics.fillText(Integer.toString(i + 1), x + 5, y + 15);
            } else {
                graphics.fillText(Integer.toString(i + 1), x + 5, y + 15);
            }
        }
    }
}
 

public static Node createIconContent() {
    Text text = new Text("abc");
    text.setTextOrigin(VPos.TOP);
    text.setLayoutX(10);
    text.setLayoutY(11);
    text.setFill(Color.BLACK);
    text.setOpacity(0.5);
    text.setFont(Font.font(null, FontWeight.BOLD, 20));
    text.setStyle("-fx-font-size: 20px;");

    Text text2 = new Text("abc");
    text2.setTextOrigin(VPos.TOP);
    text2.setLayoutX(28);
    text2.setLayoutY(51);
    text2.setFill(Color.BLACK);
    text2.setFont(javafx.scene.text.Font.font(null, FontWeight.BOLD, 20));
    text2.setStyle("-fx-font-size: 20px;");
            
    Line line = new Line(30, 32, 45, 57);
    line.setStroke(Color.DARKMAGENTA);

    return new javafx.scene.Group(text, line, text2);
}
 

public DropShadowSample() {
    Text sample = new Text(0,40,"DropShadow Effect");
    sample.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD,36));
    final DropShadow dropShadow = new DropShadow();
    sample.setEffect(dropShadow);
    getChildren().add(sample);
    // REMOVE ME
    setControls(
            new SimplePropertySheet.PropDesc("Radius", dropShadow.radiusProperty(), 0d, 20d),
            new SimplePropertySheet.PropDesc("Offset X", dropShadow.offsetXProperty(), -10d, 10d),
            new SimplePropertySheet.PropDesc("Offset Y", dropShadow.offsetYProperty(), -10d, 10d),
            new SimplePropertySheet.PropDesc("Spread", dropShadow.spreadProperty(), 0d, 1d),
            new SimplePropertySheet.PropDesc("Color", dropShadow.colorProperty())
    );
    // END REMOVE ME
}
 

private void updateTemplateObjectHelp(final String itemName, final String itemDescription) {

        templateObjectHelp.getChildren().clear();

        final Text objectNameText = new Text(itemName + ":\n");
        objectNameText.setFont(Font.font(FONT_FAMILY, FontWeight.NORMAL, 16));
        objectNameText.setFill(Color.web(TEXT_COLOR));
        templateObjectHelp.getChildren().add(objectNameText);

        String objDescrip = "   " + itemDescription + "\n";
        final Text objectDescripText = new Text(objDescrip + "\n");
        objectDescripText.setFont(Font.font(FONT_FAMILY, FontWeight.BOLD, 12));
        objectDescripText.setFill(Color.WHITE);
        objectDescripText.setFontSmoothingType(FontSmoothingType.LCD);
        templateObjectHelp.getChildren().add(objectDescripText);

    }
 

public static Node createIconContent() {

        Text htmlStart = new Text("<html>");
        Text htmlEnd = new Text("</html>");
        htmlStart.setFont(Font.font(null, FontWeight.BOLD, 20));
        htmlStart.setStyle("-fx-font-size: 20px;");
        htmlStart.setTextOrigin(VPos.TOP);
        htmlStart.setLayoutY(11);
        htmlStart.setLayoutX(20);

        htmlEnd.setFont(Font.font(null, FontWeight.BOLD, 20));
        htmlEnd.setStyle("-fx-font-size: 20px;");
        htmlEnd.setTextOrigin(VPos.TOP);
        htmlEnd.setLayoutY(31);
        htmlEnd.setLayoutX(20);

        return new Group(htmlStart, htmlEnd);
    }
 

/** Create autocomplete menu */
public AutocompleteMenu(final ProposalService service)
{
    this.proposal_service = service;

    final Font default_font = Font.getDefault();
    header_font = Font.font(default_font.getFamily(), FontWeight.BOLD, default_font.getSize());
    highlight_font = Font.font(default_font.getFamily(), FontWeight.BOLD, default_font.getSize());
}
 

public static StackPane getExitDialogPane(JFXButton b1, JFXButton b2, JFXButton b3) {
	Label l = new Label("Do you really want to exit ?");// mainScene.createBlendLabel(Msg.getString("MainScene.exit.header")); // 
	l.setPadding(new Insets(10, 10, 10, 10));
	l.setFont(Font.font(null, FontWeight.BOLD, 14));
	l.setStyle("-fx-text-fill: white;");
	
	b1.setStyle("-fx-background-color: grey;-fx-text-fill: white;");
	b2.setStyle("-fx-background-color: grey;-fx-text-fill: white;");
	if (b3 != null)
		b3.setStyle("-fx-background-color: grey;-fx-text-fill: white;");
	
	HBox hb = new HBox();
	hb.setAlignment(Pos.CENTER);
	if (b3 != null)
		hb.getChildren().addAll(b1, b2, b3);
	else
		hb.getChildren().addAll(b1, b2);
	
	HBox.setMargin(b1, new Insets(3, 3, 3, 3));
	HBox.setMargin(b2, new Insets(3, 3, 3, 3));
	if (b3 != null)
		HBox.setMargin(b3, new Insets(3, 3, 3, 3));
	
	VBox vb = new VBox();
	vb.setAlignment(Pos.CENTER);
	vb.setPadding(new Insets(5, 5, 5, 5));
	vb.getChildren().addAll(l, hb);

	StackPane sp = new StackPane(vb);
	sp.setStyle("-fx-background-color: black;");
	StackPane.setMargin(vb, new Insets(10, 10, 10, 10));
	return sp;
}
 

public Text createTextHeader(String s) {
	Text t = new Text();
	t.setCache(true);
	t.setX(10.0f);
	t.setY(270.0f);
	t.setFill(Color.WHITE);//.LIGHTBLUE);// .ORANGE);//.DARKSLATEGREY);
	t.setText(s);
	t.setFont(Font.font(null, FontWeight.BOLD, 14));
	return t;
}
 

public static Node createIconContent() {
    Text sample = new Text("FX");
    sample.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD,80));
    sample.setStyle("-fx-font-size: 80px;");
    sample.setFill(Color.web("#333333"));
    final DropShadow dropShadow = new DropShadow();
    dropShadow.setOffsetX(4);
    dropShadow.setOffsetY(6);
    dropShadow.setColor(Color.rgb(0,0,0,0.7));
    sample.setEffect(dropShadow);
    return sample;
}
 

public Text createBlackTextHeader(String s) {
	Text t = new Text();
	t.setCache(true);
	t.setX(10.0f);
	t.setY(270.0f);
	t.setFill(Color.BLACK);//.LIGHTBLUE);// .ORANGE);//.DARKSLATEGREY);
	t.setText(s);
	t.setFont(Font.font(null, FontWeight.BOLD, 14));
	return t;
}
 

public LabelledRadiusPane getDisplayPane() {
    LabelledRadiusPane left = new LabelledRadiusPane("Input Phrases");
    lArea = new TextArea();
    lArea.setWrapText(true);
    lArea.setFont(Font.font("Helvetica", FontWeight.MEDIUM, 16));
    lArea.layoutYProperty().bind(left.labelHeightProperty().add(10));
    left.layoutBoundsProperty().addListener((v, o, n) -> {
        lArea.setLayoutX(10);
        lArea.setPrefWidth(n.getWidth() - 20);
        lArea.setPrefHeight(n.getHeight() - left.labelHeightProperty().get() - 20);
    });
    lArea.textProperty().addListener((v, o, n) -> {
        lArea.setScrollTop(Double.MAX_VALUE);
        lArea.setScrollLeft(Double.MAX_VALUE);
    });
    left.getChildren().add(lArea);
    
    String smallTabs = "\t\t\t\t\t\t\t";
    String bigTabs = "\t\t\t\t\t\t\t\t";
    demo.getPhraseEntryProperty().addListener((v, o, n) -> {
        Platform.runLater(() -> {
            lArea.appendText("\n" + n[0] + (n[0].length() > 4 ? smallTabs : bigTabs) + n[1] + "\t\t\t\t\t\t\t\t" + n[2]);
        });
    });
    
    demo.getPhraseEndedProperty().addListener((v, o, n) -> {
        Platform.runLater(() -> {
            lArea.appendText("\n\nWhat does a fox eat?");
        });
    });
    
    return left;
}
 

public static Node createIconContent() {
    Text sample = new Text("FX");
    sample.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD,80));
    sample.setStyle("-fx-font-size: 80px;");
    sample.setFill(Color.web("#aaaaaa"));
    final InnerShadow innerShadow = new InnerShadow();
    innerShadow.setRadius(4);
    innerShadow.setOffsetX(1);
    innerShadow.setOffsetY(1);
    innerShadow.setColor(Color.web("#333333"));
    sample.setEffect(innerShadow);
    return sample;
}
 

private double computeTextWidth(String text, double fontSize) {
    helperText.setText(text);
    helperText.setFont(Font.font(FONT_FAMILY.toString(), FontWeight.MEDIUM, fontSize));

    helperText.setWrappingWidth(0.0D);
    double d = Math.min(helperText.prefWidth(-1.0D), 0.0D);
    helperText.setWrappingWidth((int) Math.ceil(d));
    d = Math.ceil(helperText.getLayoutBounds().getWidth());

    return d;
}
 

public static Node createIconContent() {

        Text sample = new Text("FX");
        sample.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD,80));
        sample.setStyle("-fx-font-size: 80px;");
        sample.setFill(Color.web("#333333"));
        final GaussianBlur GaussianBlur = new GaussianBlur();
        GaussianBlur.setRadius(15);
        sample.setEffect(GaussianBlur);
        return sample;
    }