javafx.scene.control.Label#setBackground ( )源码实例Demo

下面列出了javafx.scene.control.Label#setBackground ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： jace 文件： JaceUIController.java

public void displayNotification(String message) {
    Label oldNotification = currentNotification;
    Label notification = new Label(message);
    currentNotification = notification;
    notification.setEffect(new DropShadow(2.0, Color.BLACK));
    notification.setTextFill(Color.WHITE);
    notification.setBackground(new Background(new BackgroundFill(Color.rgb(0, 0, 80, 0.7), new CornerRadii(5.0), new Insets(-5.0))));
    Application.invokeLater(() -> {
        stackPane.getChildren().remove(oldNotification);
        stackPane.getChildren().add(notification);
    });

    notificationExecutor.schedule(() -> {
        Application.invokeLater(() -> {
            stackPane.getChildren().remove(notification);
        });
    }, 4, TimeUnit.SECONDS);
}

源代码2 项目： phoebus 文件： TextSymbolRepresentation.java

@Override
protected Label createJFXNode ( ) throws Exception {

    Label symbol = new Label();

    symbol.setAlignment(JFXUtil.computePos(model_widget.propHorizontalAlignment().getValue(), model_widget.propVerticalAlignment().getValue()));
    symbol.setBackground(model_widget.propTransparent().getValue()
        ? null
        : new Background(new BackgroundFill(JFXUtil.convert(model_widget.propBackgroundColor().getValue()), CornerRadii.EMPTY, Insets.EMPTY))
    );
    symbol.setFont(JFXUtil.convert(model_widget.propFont().getValue()));
    symbol.setTextFill(JFXUtil.convert(model_widget.propForegroundColor().getValue()));
    symbol.setText("\u263A");

    enabled = model_widget.propEnabled().getValue();

    Styles.update(symbol, Styles.NOT_ENABLED, !enabled);

    return symbol;

}

源代码3 项目： phoebus 文件： AlarmAreaView.java

private void updateItem(final String item_name)
{
    final Label view_item = itemViewMap.get(item_name);
    if (view_item == null)
    {
        logger.log(Level.WARNING, "Cannot update unknown alarm area item " + item_name);
        return;
    }
    final SeverityLevel severity = areaFilter.getSeverity(item_name);
    final Color color = AlarmUI.getColor(severity);
    view_item.setBackground(new Background(new BackgroundFill(color, radii, Insets.EMPTY)));
    if (color.getBrightness() >= 0.5)
        view_item.setTextFill(Color.BLACK);
    else
        view_item.setTextFill(Color.WHITE);
}

源代码4 项目： FXMaps 文件： DirectionsPane.java

/**
 * Adds a notification located at the top of the vertical pane, which 
 * displays warning or other information about the current API state.
 * (i.e. if its in Beta etc.)
 * 
 * @param message   the message to display
 */
public void addDirectionsBulletinPane(String message) {
    Label l = new Label(message);
    l.setBackground(new Background(
        new BackgroundFill(
            Color.color(
                Color.YELLOW.getRed(), 
                Color.YELLOW.getGreen(), 
                Color.YELLOW.getBlue(), 0.4d),
            new CornerRadii(5), 
            null)));
    l.setWrapText(true);
    l.setPrefWidth(200);
    l.setPadding(new Insets(5,5,5,5));
    directionsBox.getChildren().add(l);
}

源代码5 项目： RichTextFX 文件： LineNumberFactory.java

@Override
public Node apply(int idx) {
    Val<String> formatted = nParagraphs.map(n -> format(idx+1, n));

    Label lineNo = new Label();
    lineNo.setFont(DEFAULT_FONT);
    lineNo.setBackground(DEFAULT_BACKGROUND);
    lineNo.setTextFill(DEFAULT_TEXT_FILL);
    lineNo.setPadding(DEFAULT_INSETS);
    lineNo.setAlignment(Pos.TOP_RIGHT);
    lineNo.getStyleClass().add("lineno");

    // bind label's text to a Val that stops observing area's paragraphs
    // when lineNo is removed from scene
    lineNo.textProperty().bind(formatted.conditionOnShowing(lineNo));

    return lineNo;
}

源代码6 项目： phoebus 文件： AlarmUI.java

/** @return Label that indicates missing server connection */
public static Label createNoServerLabel()
{
    final Label no_server = new Label("No Alarm Server Connection");
    no_server.setTextFill(Color.WHITE);
    no_server.setBackground(new Background(new BackgroundFill(Color.RED, CornerRadii.EMPTY, Insets.EMPTY)));
    return no_server;
}

源代码7 项目： phoebus 文件： Viewer3d.java

private Label createAxisLabel(final String text, final Color color)
{
    final Label l = new Label(text);
    l.setPadding(LABEL_PADDING);
    l.setBackground(new Background(new BackgroundFill(color,   new CornerRadii(5), null)));
    l.setTextFill(Color.WHITE);
    return l;
}

源代码8 项目： oim-fx 文件： LabelTest.java

@Override
public void start(Stage primaryStage) {
	try {
		Group root = new Group();
		Scene scene = new Scene(root, 400, 400);
		Pane p = new Pane();
		p.setPrefSize(400, 400);
		p.setBackground(new Background(new BackgroundFill(Color.GOLD,
				null, null)));
		root.getChildren().add(p);

		primaryStage.setScene(scene);
		primaryStage.setTitle("Conversation about Bubbles with Elltz");
		primaryStage.show();
		Label bl1 = new Label();
		bl1.relocate(10, 50);
		bl1.setText("Hi Elltz -:)");
		bl1.setBackground(new Background(new BackgroundFill(Color.YELLOWGREEN,
				null, null)));

		Label bl2 = new Label();
		bl2.relocate(310, 100);
		bl2.setText("Heloooo Me");
		bl2.setBackground(new Background(new BackgroundFill(Color.GREENYELLOW,
				null, null)));

		Label bl3 = new Label();
		bl3.relocate(10, 150);
		bl3.setText("you know this would be a nice library");
		bl3.setBackground(new Background(new BackgroundFill(Color.YELLOWGREEN,
				null, null)));

		Label bl4 = new Label();
		bl4.relocate(165, 200);
		bl4.setText("uhmm yea, kinda, but yknow,im tryna \nact like im not impressed");
		bl4.setBackground(new Background(new BackgroundFill(Color.GREENYELLOW,
				null, null)));

		Label bl5 = new Label();
		bl5.relocate(10, 250);
		bl5.setText("yea! yea! i see that, lowkey.. you not gonna\n get upvotes though..lmao");
		bl5.setBackground(new Background(new BackgroundFill(Color.YELLOWGREEN,
				null, null)));

		Label bl6 = new Label();
		bl6.relocate(165, 300);
		bl6.setText("Man! shut up!!.. what you know about\n upvotes.");
		bl6.setBackground(new Background(new BackgroundFill(Color.GREENYELLOW,
				null, null)));

		p.getChildren().addAll(bl1, bl2, bl3, bl4, bl5, bl6);

	} catch (Exception e) {
		e.printStackTrace();
	}
}

源代码9 项目： OEE-Designer 文件： CalendarTileSkin.java

private void drawCells() {
    List<ChartData> dataList   = tile.getChartData();
    ZonedDateTime   time       = tile.getTime();
    Locale          locale     = tile.getLocale();
    int             day        = time.getDayOfMonth();
    int             startDay   = time.withDayOfMonth(1).getDayOfWeek().getValue();
    long            lastDay    = time.range(DAY_OF_MONTH).getMaximum();
    Color           textColor  = tile.getTextColor();
    Color           bkgColor   = tile.getBackgroundColor();
    Font            regFont    = Fonts.latoRegular(size * 0.045);
    Font            bldFont    = Fonts.latoBold(size * 0.045);
    Background      bkgToday   = new Background(new BackgroundFill(tile.getBarColor(), new CornerRadii(size * 0.0125), new Insets(2)));
    Border          appmntBorder = new Border(new BorderStroke(tile.getAlarmColor(),
                                                               tile.getAlarmColor(),
                                                               tile.getAlarmColor(),
                                                               tile.getAlarmColor(),
                                                               BorderStrokeStyle.SOLID,
                                                               BorderStrokeStyle.SOLID,
                                                               BorderStrokeStyle.SOLID,
                                                               BorderStrokeStyle.SOLID,
                                                               new CornerRadii(size * 0.0125), BorderWidths.DEFAULT,
                                                               new Insets(1)));
    boolean counting = false;
    int dayCounter = 1;
    for (int y = 0 ; y < 7 ; y++) {
        for (int x = 0 ; x < 8 ; x++) {
            int index = y * 8 + x;
            Label label = labels.get(index);

            String text;
            if (x == 0 && y == 0) {
                text = "";
                label.setManaged(false);
                label.setVisible(false);
            } else if (y == 0) {
                text = DayOfWeek.of(x).getDisplayName(TextStyle.SHORT, locale);
                //label.setTextFill(x == 7 ? Tile.RED : textColor);
                label.setTextFill(textColor);
                label.setFont(bldFont);
            } else if (x == 0) {
                text = Integer.toString(time.withDayOfMonth(1).plusDays((y - 1) * 7).get(IsoFields.WEEK_OF_WEEK_BASED_YEAR));
                label.setTextFill(Tile.GRAY);
                label.setFont(regFont);
                label.setBorder(weekBorder);
            } else {
                if (index - 7 > startDay) {
                    counting = true;
                    text = Integer.toString(dayCounter);

                    LocalDate currentDay = time.toLocalDate().plusDays(dayCounter - 1);
                    long appointments    = dataList.stream().filter(data -> data.getTimestampAsLocalDate().isEqual(currentDay)).count();

                    if (x == 7) {
                        if (appointments > 0) { label.setBorder(appmntBorder); } else { label.setBorder(null); }
                        label.setTextFill(Tile.RED);
                        label.setFont(regFont);
                    } else if (dayCounter == day) {
                        if (appointments > 0) { label.setBorder(appmntBorder); } else { label.setBorder(null); }
                        label.setBackground(bkgToday);
                        label.setTextFill(bkgColor);
                        label.setFont(bldFont);
                    } else {
                        if (appointments > 0) { label.setBorder(appmntBorder); } else { label.setBorder(null); }
                        label.setTextFill(textColor);
                        label.setFont(regFont);
                    }
                } else {
                    text = "";
                    label.setManaged(false);
                    label.setVisible(false);
                }
                if (dayCounter > lastDay) {
                    text = "";
                    label.setManaged(false);
                    label.setVisible(false);
                }
                if (counting) { dayCounter++; }
            }

            label.setText(text);
            label.setVisible(true);
            label.setManaged(true);
            label.setPrefSize(cellWidth, cellHeight);
            label.relocate(x * cellWidth + cellOffsetX, y * cellHeight + cellOffsetY);
        }
    }
}

源代码10 项目： tilesfx 文件： CalendarTileSkin.java

private void drawCells() {
    List<ChartData> dataList   = tile.getChartData();
    ZonedDateTime   time       = tile.getTime();
    Locale          locale     = tile.getLocale();
    int             day        = time.getDayOfMonth();
    int             startDay   = time.withDayOfMonth(1).getDayOfWeek().getValue();
    long            lastDay    = time.range(DAY_OF_MONTH).getMaximum();
    Color           textColor  = tile.getTextColor();
    Color           bkgColor   = tile.getBackgroundColor();
    Font            regFont    = Fonts.latoRegular(size * 0.045);
    Font            bldFont    = Fonts.latoBold(size * 0.045);
    Background      bkgToday   = new Background(new BackgroundFill(tile.getBarColor(), new CornerRadii(size * 0.0125), new Insets(2)));
    Border          appmntBorder = new Border(new BorderStroke(tile.getAlarmColor(),
                                                               tile.getAlarmColor(),
                                                               tile.getAlarmColor(),
                                                               tile.getAlarmColor(),
                                                               BorderStrokeStyle.SOLID,
                                                               BorderStrokeStyle.SOLID,
                                                               BorderStrokeStyle.SOLID,
                                                               BorderStrokeStyle.SOLID,
                                                               new CornerRadii(size * 0.0125), BorderWidths.DEFAULT,
                                                               new Insets(1)));
    boolean counting = false;
    int dayCounter = 1;
    for (int y = 0 ; y < 7 ; y++) {
        for (int x = 0 ; x < 8 ; x++) {
            int index = y * 8 + x;
            Label label = labels.get(index);

            String text;
            if (x == 0 && y == 0) {
                text = "";
                label.setManaged(false);
                label.setVisible(false);
            } else if (y == 0) {
                text = DayOfWeek.of(x).getDisplayName(TextStyle.SHORT, locale);
                //label.setTextFill(x == 7 ? Tile.RED : textColor);
                label.setTextFill(textColor);
                label.setFont(bldFont);
            } else if (x == 0) {
                text = Integer.toString(time.withDayOfMonth(1).plusDays((y - 1) * 7).get(IsoFields.WEEK_OF_WEEK_BASED_YEAR));
                label.setTextFill(Tile.GRAY);
                label.setFont(regFont);
                label.setBorder(weekBorder);
            } else {
                if (index - 7 > startDay) {
                    counting = true;
                    text = Integer.toString(dayCounter);

                    LocalDate currentDay = time.toLocalDate().plusDays(dayCounter - 1);
                    long appointments    = dataList.stream().filter(data -> data.getTimestampAsLocalDate().isEqual(currentDay)).count();

                    if (x == 7) {
                        if (appointments > 0) { label.setBorder(appmntBorder); } else { label.setBorder(null); }
                        label.setTextFill(Tile.RED);
                        label.setFont(regFont);
                    } else if (dayCounter == day) {
                        if (appointments > 0) { label.setBorder(appmntBorder); } else { label.setBorder(null); }
                        label.setBackground(bkgToday);
                        label.setTextFill(bkgColor);
                        label.setFont(bldFont);
                    } else {
                        int currentDayCounter = dayCounter;
                        if (dataList.stream().filter(data -> data.getTimestampAsLocalDate().getDayOfMonth() == currentDayCounter).count() > 0) { label.setBorder(appmntBorder); } else { label.setBorder(null); }
                        label.setTextFill(textColor);
                        label.setFont(regFont);
                    }
                } else {
                    text = "";
                    label.setManaged(false);
                    label.setVisible(false);
                }
                if (dayCounter > lastDay) {
                    text = "";
                    label.setManaged(false);
                    label.setVisible(false);
                }
                if (counting) { dayCounter++; }
            }

            label.setText(text);
            label.setVisible(true);
            label.setManaged(true);
            label.setPrefSize(cellWidth, cellHeight);
            label.relocate(x * cellWidth + cellOffsetX, y * cellHeight + cellOffsetY);
        }
    }
}

源代码11 项目： FxDock 文件： FX.java

/** creates a label.  accepts: CssStyle, CssID, FxCtl, Insets, OverrunStyle, Pos, TextAlignment, Color, Node, Background */
public static Label label(Object ... attrs)
{
	Label n = new Label();
	
	for(Object a: attrs)
	{
		if(a == null)
		{
			// ignore
		}
		else if(a instanceof CssStyle)
		{
			n.getStyleClass().add(((CssStyle)a).getName());
		}
		else if(a instanceof CssID)
		{
			n.setId(((CssID)a).getID());
		}
		else if(a instanceof FxCtl)
		{
			switch((FxCtl)a)
			{
			case BOLD:
				n.getStyleClass().add(CssTools.BOLD.getName());
				break;
			case FOCUSABLE:
				n.setFocusTraversable(true);
				break;
			case FORCE_MAX_WIDTH:
				n.setMaxWidth(Double.MAX_VALUE);
				break;
			case FORCE_MIN_HEIGHT:
				n.setMinHeight(Control.USE_PREF_SIZE);
				break;
			case FORCE_MIN_WIDTH:
				n.setMinWidth(Control.USE_PREF_SIZE);
				break;
			case NON_FOCUSABLE:
				n.setFocusTraversable(false);
				break;
			case WRAP_TEXT:
				n.setWrapText(true);
				break;
			default:
				throw new Error("?" + a);
			}
		}
		else if(a instanceof Insets)
		{
			n.setPadding((Insets)a);
		}
		else if(a instanceof OverrunStyle)
		{
			n.setTextOverrun((OverrunStyle)a);
		}
		else if(a instanceof Pos)
		{
			n.setAlignment((Pos)a);
		}
		else if(a instanceof String)
		{
			n.setText((String)a);
		}
		else if(a instanceof TextAlignment)
		{
			n.setTextAlignment((TextAlignment)a);
		}
		else if(a instanceof Color)
		{
			n.setTextFill((Color)a);
		}
		else if(a instanceof StringProperty)
		{
			n.textProperty().bind((StringProperty)a);
		}
		else if(a instanceof Node)
		{
			n.setGraphic((Node)a);
		}
		else if(a instanceof Background)
		{
			n.setBackground((Background)a);
		}
		else
		{
			throw new Error("?" + a);
		}			
	}
	
	return n;
}