Java Font类代码示例

import javafx.scene.text.Font; //导入依赖的package包/类
@Override
public void start(Stage primaryStage) throws Exception {
    primaryStage.setOnShowing(event -> uiHandlers.onShow());
    BorderPane border = new BorderPane();
    hbox = new HBox();
    border.setTop(hbox);
    hbox.setMinHeight(60);
    hbox.setAlignment(Pos.CENTER_LEFT);
    hbox.setBackground(new Background(new BackgroundFill(Color.web("#2196f3"), CornerRadii.EMPTY, Insets.EMPTY)));
    hbox.setPadding(new Insets(10));

    menu = new VBox();
    menu.setPadding(new Insets(20, 0, 0, 0));
    BorderStroke borderStroke = new BorderStroke(Color.GRAY, BorderStrokeStyle.SOLID, CornerRadii.EMPTY, new BorderWidths(0,1,0,0));

    menu.setBorder(new Border(borderStroke));
    menu.setBackground(new Background(new BackgroundFill(Color.WHITE, CornerRadii.EMPTY, Insets.EMPTY)));
    menu.setMinWidth(50);
    menu.setSpacing(20);
    border.setLeft(menu);


    primaryStage.setTitle("Todo list");

    Text text = new Text("Todo List");
    text.setFill(Color.WHITE);
    text.setFont(Font.font("Verdana", FontWeight.BOLD, 25));

    center = new VBox();
    center.setPadding(new Insets(20));
    center.setSpacing(10);
    Image image = new Image(getClass().getResourceAsStream("/add.png"));
    Button add = new Button("", new ImageView(image));
    add.setCursor(Cursor.HAND);
    add.setBackground(Background.EMPTY);
    add.setMinSize(Button.USE_PREF_SIZE, Button.USE_PREF_SIZE);
    add.setOnAction(event -> uiHandlers.onCreate());

    border.setCenter(center);

    hbox.setPadding(new Insets(10, 10, 10, 10));

    final Pane spacer = new Pane();
    HBox.setHgrow(spacer, Priority.ALWAYS);
    spacer.setMinSize(10, 1);
    hbox.getChildren().addAll(text, spacer, add);

    primaryStage.setScene(new Scene(border, 500, 500));
    primaryStage.show();
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
void Exe(int i) {
    if(i==1) {
        warnmesse="プレイ開始から5分経過しました\n混雑している場合は次の人に\n交代してください";
        fontsize=25;
    }else if(i==2) {
        warnmesse="プレイ開始から10分経過しました\n混雑している場合は次の人に\n交代してください";
        fontsize=25;
    }else if(i==-1) {
    	warnmesse="user timer is reset";
    	fontsize=35;
    }

    final Stage primaryStage = new Stage(StageStyle.TRANSPARENT);
    primaryStage.initModality(Modality.NONE);
    final StackPane root = new StackPane();

    final Scene scene = new Scene(root, 350, 140);
    scene.setFill(null);

    final Label label = new Label(warnmesse);
    label.setFont(new Font("Arial", fontsize));
    BorderPane borderPane = new BorderPane();
    borderPane.setCenter(label);
    borderPane.setStyle("-fx-background-radius: 10;-fx-background-color: rgba(0,0,0,0.3);");

    root.getChildren().add(borderPane);

    final Rectangle2D d = Screen.getPrimary().getVisualBounds();
    primaryStage.setScene(scene);
    primaryStage.setAlwaysOnTop(true);
    primaryStage.setX(d.getWidth()-350);
    primaryStage.setY(d.getHeight()-300);

    primaryStage.show();

    final Timeline timer = new Timeline(new KeyFrame(Duration.seconds(CLOSE_SECONDS), (ActionEvent event) -> primaryStage.close()));
    timer.setCycleCount(Timeline.INDEFINITE);
    timer.play();
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
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);
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
private void updatePointer() {
    currentValueText.setText(formatCurrentValue(getSkinnable().getCurrentValue(), getSkinnable().getDecimals()));
    currentValueText.setFont(Font.font("Digital-7", width * CURRENT_VALUE_FONT_SIZE_FACTOR));
    currentValueText.setTextOrigin(VPos.TOP);
    currentValueText.setTextAlignment(TextAlignment.RIGHT);

    currentValuePointer.getStyleClass().clear();
    currentValuePointer.getStyleClass().setAll("normal-current-value-pointer");
    currentValuePointer.setPrefSize(currentValueText.getLayoutBounds().getWidth()*1.10, currentValueText.getLayoutBounds().getHeight()*1.10);
    currentValuePointerGroup.setTranslateX((width/2 + barWidth/2) - currentValuePointerGroup.getLayoutBounds().getWidth());

    final double newPosition =  getSkinnable().getCurrentValue() < getSkinnable().getMinValue() ? height - (currentValuePointerGroup.getLayoutBounds().getHeight() * 0.5) :
                                getSkinnable().getCurrentValue() > getSkinnable().getMaxValue() ? height - barHeight - (currentValuePointerGroup.getLayoutBounds().getHeight() * 0.5) :
                                height - (currentValuePointerGroup.getLayoutBounds().getHeight() * 0.5) - (barHeight * (getSkinnable().getCurrentValue()-getSkinnable().getMinValue()) / (getSkinnable().getMaxValue()-getSkinnable().getMinValue()));

    if(getSkinnable().getAnimated()){
        timeline.stop();
        final KeyValue KEY_VALUE = new KeyValue(currentValuePointerGroup.translateYProperty(), newPosition, Interpolator.EASE_BOTH);
        final KeyFrame KEY_FRAME = new KeyFrame(Duration.millis(getSkinnable().getAnimationDuration()), KEY_VALUE);
        timeline.getKeyFrames().setAll(KEY_FRAME);
        timeline.play();
    }else {
        currentValuePointerGroup.setTranslateY(newPosition);
    }
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
private List<StackPane> buildBoxHorario() {
	List<StackPane> boxHorarios = new ArrayList<>();

	for (ReservaEntity reservaEntity : novasReservas) {

		VBox vbox = new VBox(7);
		vbox.setAlignment(Pos.CENTER);

		Rectangle rect = new Rectangle(100, 150);
		rect.setStroke(Color.BLACK);
		rect.setStrokeWidth(2);
		rect.setFill(Color.TRANSPARENT);

		Text data = new Text(new SimpleDateFormat("dd/MM/yyyy").format(reservaEntity.getDataInicio()));
		data.setFont(Font.font("Verdana", FontWeight.BOLD, 12.0));
		vbox.getChildren().add(data);

		for (Horario horario : reservaEntity.getHorarios()) {
			vbox.getChildren().add(new Text(horario.getEstampa()));
		}

		boxHorarios.add(new StackPane(rect, vbox));
	}

	return boxHorarios;
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
/**
 * Sets the node height used for drawing.
 * <p>
 * Also updates the font size used for drawing sequences within nodes.
 *
 * @param nodeHeight the node height
 */
public final void setNodeHeight(final double nodeHeight) {
    this.nodeHeight = nodeHeight;
    this.snpHeight = nodeHeight * SNP_HEIGHT_FACTOR;

    final Text text = new Text("X");
    text.setFont(new Font(DEFAULT_NODE_FONT, 1));

    final double font1PHeight = text.getLayoutBounds().getHeight();

    final String font;

    if (SystemUtils.IS_OS_MAC) {
        font = DEFAULT_MAC_NODE_FONT;
    } else {
        font = DEFAULT_NODE_FONT;
    }

    final double fontSize = DEFAULT_NODE_FONT_HEIGHT_SCALAR * nodeHeight / font1PHeight;
    this.nodeFont = new Font(font, fontSize);
    text.setFont(nodeFont);

    this.charWidth = text.getLayoutBounds().getWidth();
    this.charHeight = text.getLayoutBounds().getHeight();
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
private void resize() {
    width         = getWidth() - getInsets().getLeft() - getInsets().getRight();
    height        = getHeight() - getInsets().getTop() - getInsets().getBottom();
    reducedHeight = height - height * 0.05;
    size          = width < height ? width : height;

    if (width > 0 && height > 0) {
        canvas.setWidth(width);
        canvas.setHeight(height);
        canvas.relocate((getWidth() - width) * 0.5, (getHeight() - height) * 0.5);

        ctx.setTextBaseline(VPos.CENTER);
        ctx.setFont(Font.font(Helper.clamp(8, 24, size * 0.025)));

        groupBy(getCategory());
    }
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
private void resize() {
    width  = getWidth() - getInsets().getLeft() - getInsets().getRight();
    height = getHeight() - getInsets().getTop() - getInsets().getBottom();
    size   = width < height ? width : height;

    if (width > 0 && height > 0) {
        canvas.setWidth(width);
        canvas.setHeight(height);
        canvas.relocate((getWidth() - width) * 0.5, (getHeight() - height) * 0.5);

        ctx.setTextBaseline(VPos.CENTER);
        ctx.setFont(Font.font(Helper.clamp(8, 24, size * 0.025)));

        prepareData();
    }
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
private void changeFont() {
    try {
        double size = numberFormat.parse(sizeComboBox.getValue()).doubleValue();

        FontWeight weight = styleChoiceBox.getSelectionModel().isSelected(0) ||
                styleChoiceBox.getSelectionModel().isSelected(1)
                ? FontWeight.BOLD : FontWeight.NORMAL;
        FontPosture posture = styleChoiceBox.getSelectionModel().isSelected(1) ||
                styleChoiceBox.getSelectionModel().isSelected(2)
                ? FontPosture.ITALIC : FontPosture.REGULAR;
        String family = familyComboBox.getValue();
        font.setValue(Font.font(family, weight, posture, size));
        sampleFontText.setFont(font.get());
    } catch (java.text.ParseException ex) {
        Logger.getLogger(FontPickerController.class.getName()).log(Level.SEVERE, null, ex);
    }
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
private HBox createTopBar()
{
	HBox counterHBox = new HBox();
	counterHBox.setPadding(new Insets(15, 15, 15, 15));
	counterHBox.setSpacing(10);
	
	Label programCounterLabel = new Label("Program Count");
	programCounterLabel.setFont(Font.font("Arial", FontWeight.NORMAL, 16));
	
	TextField programCounterText = new TextField();
	programCounterText.setPrefWidth(50);
	
	Label nextInstructionLabel = new Label("Next Instruction");
	nextInstructionLabel.setFont(Font.font("Arial", FontWeight.NORMAL, 16));
	
	TextField nextInstructionText = new TextField();
	nextInstructionText.setPrefWidth(200);
	counterHBox.getChildren().addAll(programCounterLabel, programCounterText,
			nextInstructionLabel, nextInstructionText);
			
	return counterHBox;
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
public HelpTooltip(String tooltipText) {
    // Set text as question mark and general style
    this.setText("?");
    this.setPrefSize(35, 35);
    this.setMinSize(35, 35);
    this.setFont(Font.font("System", FontWeight.BOLD, 20));
    this.setAlignment(Pos.CENTER);
    this.setStyle("-fx-background-color: #9098ff; -fx-background-radius: 30px");

    // Create and add tooltip (need to set its font because otherwise it's inherited from the Label)
    Tooltip descriptionTooltip = new Tooltip(tooltipText);
    descriptionTooltip.setPrefWidth(250);
    descriptionTooltip.setWrapText(true);
    descriptionTooltip.setFont(new Font("System", 12));
    this.setTooltip(descriptionTooltip);
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
public void setToolTip(ImageView imageView, Image image) {
    String msg = "";
    msg += "image: " + image.getImageName() + "\n";

    if(image.getPosition() != -1)
        msg += "position: " + image.getPosition() + "\n";

    if(image.getScore() != -1)
        msg += "score: " + image.getScore() + "\n";

    Tooltip tooltip = new Tooltip(msg);
    tooltip.setFont(new Font("Arial", 16));
    tooltip.setStyle("-fx-background-color: aquamarine; -fx-text-fill: black");

    Tooltip.install(imageView, tooltip);
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
@FXML
public void initialize() {
    Image icon = new Image("com/kaanburaksener/octoUML/src/icons/classDiagram.PNG");
    classDiagramButton.setGraphic(new ImageView(icon));
    classDiagramButton.setContentDisplay(ContentDisplay.BOTTOM);

    titleLabel.setFont(Font.font("Verdana", FontWeight.BOLD, 60));
    titleLabel.setTextFill(Color.web("#3F4144"));
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
@Override protected double computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
    final String labelText = label.getText();
    final Font font = label.getFont();
    double textWidth = Utils.computeTextWidth(font, labelText, 0);

    return leftInset + textWidth + 20 + thumbArea.prefWidth(-1) + rightInset;
}
 

import javafx.scene.text.Font; //导入依赖的package包/类
@Override protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)
{
    final Font font = label.getFont();
    final String labelText = label.getText();
    final double textHeight = Utils.computeTextHeight(font, labelText, 0, label.getLineSpacing(), label.getBoundsType());

    return topInset + Math.max(thumb.prefHeight(-1), textHeight) + bottomInset;
}