Example usage for java.awt FontMetrics getHeight

Introduction

In this page you can find the example usage for java.awt FontMetrics getHeight.

Prototype

public int getHeight() 

Source Link

Document

Gets the standard height of a line of text in this font.

Usage

From source file:Main.java

License:asdf

public Dimension getPreferredSize(JComponent c) {
    FontMetrics metrics = c.getFontMetrics(c.getFont());
    String tipText = ((JToolTip) c).getTipText();
    if (tipText == null) {
        tipText = "";
    }/*  w w w.  j av a  2  s  . com*/
    Image image = new ImageIcon("yourImage").getImage();
    int width = SwingUtilities.computeStringWidth(metrics, tipText);
    int height = metrics.getHeight() + image.getHeight(c);

    if (width < image.getWidth(c)) {
        width = image.getWidth(c);
    }
    return new Dimension(width, height);
}

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From source file:metrics.java

License:asdf

public void paint(Graphics g) {
    g.translate(100, 100);// w ww  . j a  v  a 2 s  .  com
    FontMetrics fm = null;
    int ascent, descent, leading, width1, width2, height;
    String string1 = "dsdas";
    String string2 = "asdf";
    int xPos = 25, yPos = 50;
    fm = g.getFontMetrics();
    ascent = fm.getAscent();
    descent = fm.getDescent();
    leading = fm.getLeading();
    height = fm.getHeight();
    width1 = fm.stringWidth(string1);
    width2 = fm.stringWidth(string2);
    g.drawString(string1, xPos, yPos);
    g.drawLine(xPos, yPos - ascent - leading, xPos + width1, yPos - ascent - leading);
    g.drawLine(xPos, yPos - ascent, xPos + width1, yPos - ascent);
    g.drawLine(xPos, yPos, xPos + width1, yPos);
    g.drawLine(xPos, yPos + descent, xPos + width1, yPos + descent);
    g.drawString(string2, xPos, yPos + height);
    g.drawLine(xPos, yPos - ascent - leading + height, xPos + width2, yPos - ascent - leading + height);
    g.drawLine(xPos, yPos - ascent + height, xPos + width2, yPos - ascent + height);
    g.drawLine(xPos, yPos + height, xPos + width2, yPos + height);
    g.drawLine(xPos, yPos + descent + height, xPos + width2, yPos + descent + height);

}

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From source file:Main.java

public void paint(Graphics g) {
    g.translate(100, 100);// w  w w .  jav a 2 s.  c  o  m
    FontMetrics fm = null;
    int ascent, descent, leading, width1, width2, height;
    String string1 = "www.java2s.com";
    String string2 = "java2s.com";
    int xPos = 25, yPos = 50;
    fm = g.getFontMetrics();
    ascent = fm.getAscent();
    descent = fm.getDescent();
    leading = fm.getLeading();
    height = fm.getHeight();
    width1 = fm.stringWidth(string1);
    width2 = fm.stringWidth(string2);
    g.drawString(string1, xPos, yPos);
    g.drawLine(xPos, yPos - ascent - leading, xPos + width1, yPos - ascent - leading);
    g.drawLine(xPos, yPos - ascent, xPos + width1, yPos - ascent);
    g.drawLine(xPos, yPos, xPos + width1, yPos);
    g.drawLine(xPos, yPos + descent, xPos + width1, yPos + descent);
    g.drawString(string2, xPos, yPos + height);
    g.drawLine(xPos, yPos - ascent - leading + height, xPos + width2, yPos - ascent - leading + height);
    g.drawLine(xPos, yPos - ascent + height, xPos + width2, yPos - ascent + height);
    g.drawLine(xPos, yPos + height, xPos + width2, yPos + height);
    g.drawLine(xPos, yPos + descent + height, xPos + width2, yPos + descent + height);

}

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From source file:com.callidusrobotics.swing.SwingConsole.java

private void initConsole(final Font font, final int rows, final int cols) {
    frame = new JFrame();
    icon = new ImageIcon();
    label = new JLabel(icon);

    // Compute font metrics
    final DisplayMode displayMode = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
            .getDisplayMode();/* w ww  . j av  a2  s .  com*/
    frame.setVisible(true);
    imageBuffer = frame.createImage(displayMode.getWidth(), displayMode.getHeight());
    graphicsRenderer = imageBuffer.getGraphics();
    graphicsRenderer.setFont(font);

    final FontMetrics fontMetrics = graphicsRenderer.getFontMetrics(font);

    charHeight = fontMetrics.getHeight();
    charWidth = fontMetrics.getHeight();
    charHOffset = 0;
    charVOffset = fontMetrics.getAscent();

    // Compute console dimensions and initialize graphics renderer
    final int width = charWidth * cols;
    final int height = charHeight * rows;

    imageBuffer = frame.createImage(width, height);
    graphicsRenderer = imageBuffer.getGraphics();
    graphicsRenderer.setFont(font);

    render();

    label.setBackground(TrueColor.MAGENTA);
    label.setBounds(0, 0, width, height);
    label.setVisible(true);

    frame.setBounds(0, 0, width, height);
    frame.setBackground(TrueColor.MAGENTA);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().add(label);
    frame.setCursor(null);
    frame.pack();

    frame.setLocationRelativeTo(null);
    frame.setResizable(false);

    frame.addKeyListener(this);
}

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From source file:edu.csudh.goTorosBank.WithdrawServlet.java

public String writeIntoCheck(String filePath, String username, String theAmount, String amountInWords,
        String dateWrote, String person_payingto, String billType) throws IOException, NullPointerException {

    File blueCheck = new File("blank-blue-check.jpg");
    String pathToOriginal = getServletContext().getRealPath("/" + blueCheck);

    File file = new File(pathToOriginal);
    BufferedImage imageToCopy = null;
    try {//w ww .  j a  v  a2 s.  c  om
        imageToCopy = ImageIO.read(file);
    } catch (IOException e) {
        e.printStackTrace();
    }

    String amount = theAmount;
    String person_gettingPayed = person_payingto;
    String amountinWords = amountInWords;
    String date = dateWrote;
    String bill_type = billType;

    int w = imageToCopy.getWidth();
    int h = imageToCopy.getHeight();
    BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2d = img.createGraphics();
    g2d.setColor(g2d.getBackground());
    g2d.fillRect(0, 0, w, h);
    g2d.drawImage(imageToCopy, 0, -100, null);
    g2d.setPaint(Color.black);
    g2d.setFont(new java.awt.Font("Serif", Font.BOLD, 36));
    //g2d.setFont(new Font("Serif", Font.BOLD, 36));

    FontMetrics fm = g2d.getFontMetrics();
    int x = img.getWidth() - fm.stringWidth(amount) - 100;
    int y = fm.getHeight();
    g2d.drawString(amount, x - 70, y + 335);
    g2d.drawString(person_gettingPayed, x - 800, y + 329);
    g2d.drawString(amountinWords, x - 940, y + 390);
    g2d.drawString(date, x - 340, y + 245);
    g2d.drawString(bill_type, x - 900, y + 530);

    String signature = "Use The Force";
    g2d.setFont(new java.awt.Font("Monotype Corsiva", Font.BOLD | Font.ITALIC, 36));
    g2d.drawString(signature, x - 340, y + 530);
    g2d.dispose();
    /*write check to file*/
    String filename = fileNameGenerator(username);
    String fullname = filePath + "_" + filename + ".jpg";
    ImageIO.write(img, "jpg", new File(fullname));
    return fullname;
}

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From source file:com.cburch.logisim.gui.start.AboutCredits.java

@Override
protected void paintComponent(Graphics g) {
    FontMetrics[] fms = new FontMetrics[font.length];
    for (int i = 0; i < fms.length; i++) {
        fms[i] = g.getFontMetrics(font[i]);
    }//from   w  w  w.  ja va  2s .com
    if (linesHeight == 0) {
        int y = 0;
        int index = -1;
        for (CreditsLine line : lines) {
            index++;
            if (index == initialLines)
                initialHeight = y;
            if (line.type == 0)
                y += 10;
            FontMetrics fm = fms[line.type];
            line.y = y + fm.getAscent();
            y += fm.getHeight();
        }
        linesHeight = y;
    }

    Paint[] paint = paintSteady;
    int yPos = 0;
    int height = getHeight();
    int initY = Math.min(0, initialHeight - height + About.IMAGE_BORDER);
    int maxY = linesHeight - height - initY;
    int totalMillis = 2 * MILLIS_FREEZE + (linesHeight + height) * MILLIS_PER_PIXEL;
    int offs = scroll % totalMillis;
    if (offs >= 0 && offs < MILLIS_FREEZE) {
        // frozen before starting the credits scroll
        int a = 255 * (MILLIS_FREEZE - offs) / MILLIS_FREEZE;
        if (a > 245) {
            paint = null;
        } else if (a < 15) {
            paint = paintSteady;
        } else {
            paint = new Paint[colorBase.length];
            for (int i = 0; i < paint.length; i++) {
                Color hue = colorBase[i];
                paint[i] = new GradientPaint(0.0f, 0.0f, derive(hue, a), 0.0f, fadeStop, hue);
            }
        }
        yPos = initY;
    } else if (offs < MILLIS_FREEZE + maxY * MILLIS_PER_PIXEL) {
        // scrolling through credits
        yPos = initY + (offs - MILLIS_FREEZE) / MILLIS_PER_PIXEL;
    } else if (offs < 2 * MILLIS_FREEZE + maxY * MILLIS_PER_PIXEL) {
        // freezing at bottom of scroll
        yPos = initY + maxY;
    } else if (offs < 2 * MILLIS_FREEZE + (linesHeight - initY) * MILLIS_PER_PIXEL) {
        // scrolling bottom off screen
        yPos = initY + (offs - 2 * MILLIS_FREEZE) / MILLIS_PER_PIXEL;
    } else {
        // scrolling next credits onto screen
        int millis = offs - 2 * MILLIS_FREEZE - (linesHeight - initY) * MILLIS_PER_PIXEL;
        paint = null;
        yPos = -height + millis / MILLIS_PER_PIXEL;
    }

    int width = getWidth();
    int centerX = width / 2;
    maxY = getHeight();
    for (CreditsLine line : lines) {
        int y = line.y - yPos;
        if (y < -100 || y > maxY + 50)
            continue;

        int type = line.type;
        if (paint == null) {
            g.setColor(colorBase[type]);
        } else {
            ((Graphics2D) g).setPaint(paint[type]);
        }
        g.setFont(font[type]);
        int textWidth = fms[type].stringWidth(line.text);
        g.drawString(line.text, centerX - textWidth / 2, line.y - yPos);

        Image img = line.img;
        if (img != null) {
            int x = width - line.imgWidth - About.IMAGE_BORDER;
            int top = y - fms[type].getAscent();
            g.drawImage(img, x, top, this);
        }
    }
}

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From source file:org.zaproxy.zap.extension.callgraph.CallGraphFrame.java

public Dimension getTextDimension(String text, FontMetrics metrics) {
    int hgt = metrics.getHeight();
    int adv = metrics.stringWidth(text);
    Dimension size = new Dimension(adv + 5, hgt + 5);
    return size;/*from ww w.j  ava 2s  .  c  o m*/
}

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From source file:net.rptools.maptool.client.ui.ChatTypingNotification.java

/**
 * This component is only made visible when there are notifications to be displayed. That means the first couple of
 * IF statements in this method are redundant since paintComponent() will not be called unless the component is
 * visible, and it will only be visible when there are notifications...
 *///from  w ww  . ja  v  a  2s.c o  m
@Override
protected void paintComponent(Graphics g) {
    //      System.out.println("Chat panel is painting itself...");
    if (AppPreferences.getTypingNotificationDuration() == 0) {
        return;
    }
    LinkedMap chatTypers = MapTool.getFrame().getChatNotificationTimers().getChatTypers();
    if (chatTypers == null || chatTypers.isEmpty()) {
        return;
    }
    Boolean showBackground = AppPreferences.getChatNotificationShowBackground();

    Graphics2D statsG = (Graphics2D) g.create();

    Font boldFont = AppStyle.labelFont.deriveFont(Font.BOLD);
    Font font = AppStyle.labelFont;
    FontMetrics valueFM = g.getFontMetrics(font);
    FontMetrics keyFM = g.getFontMetrics(boldFont);

    int PADDING7 = 7;
    int PADDING3 = 3;
    int PADDING2 = 2;

    BufferedImage img = AppStyle.panelTexture;
    int rowHeight = Math.max(valueFM.getHeight(), keyFM.getHeight());

    setBorder(null);
    int width = AppStyle.miniMapBorder.getRightMargin() + AppStyle.miniMapBorder.getLeftMargin();
    int height = getHeight() - PADDING2 + AppStyle.miniMapBorder.getTopMargin()
            + AppStyle.miniMapBorder.getBottomMargin();

    statsG.setFont(font);
    SwingUtil.useAntiAliasing(statsG);
    Rectangle bounds = new Rectangle(AppStyle.miniMapBorder.getLeftMargin(),
            height - getHeight() - AppStyle.miniMapBorder.getTopMargin(), getWidth() - width,
            getHeight() - AppStyle.miniMapBorder.getBottomMargin() - AppStyle.miniMapBorder.getTopMargin()
                    + PADDING2);

    int y = bounds.y + rowHeight;
    rowHeight = Math.max(rowHeight, AppStyle.chatImage.getHeight());

    setSize(getWidth(), ((chatTypers.size() * (PADDING3 + rowHeight)) + AppStyle.miniMapBorder.getTopMargin()
            + AppStyle.miniMapBorder.getBottomMargin()));

    if (showBackground) {
        g.drawImage(img, 0, 0, getWidth(), getHeight() + PADDING7, this);
        AppStyle.miniMapBorder.paintAround(statsG, bounds);
    }
    Rectangle rightRow = new Rectangle(AppStyle.miniMapBorder.getLeftMargin() + PADDING7,
            AppStyle.miniMapBorder.getTopMargin() + PADDING7, AppStyle.chatImage.getWidth(),
            AppStyle.chatImage.getHeight());

    Set<?> keySet = chatTypers.keySet();
    @SuppressWarnings("unchecked")
    Set<String> playerTimers = (Set<String>) keySet;
    for (String playerNamer : playerTimers) {
        if (showBackground) {
            statsG.setColor(new Color(249, 241, 230, 140));
            statsG.fillRect(bounds.x + PADDING3, y - keyFM.getAscent(),
                    (bounds.width - PADDING7 / 2) - PADDING3, rowHeight);
            statsG.setColor(new Color(175, 163, 149));
            statsG.drawRect(bounds.x + PADDING3, y - keyFM.getAscent(),
                    (bounds.width - PADDING7 / 2) - PADDING3, rowHeight);
        }
        g.drawImage(AppStyle.chatImage, bounds.x + 5, y - keyFM.getAscent(), (int) rightRow.getWidth(),
                (int) rightRow.getHeight(), this);

        // Values
        statsG.setColor(MapTool.getFrame().getChatTypingLabelColor());
        statsG.setFont(boldFont);
        statsG.drawString(I18N.getText("msg.commandPanel.liveTyping", playerNamer),
                bounds.x + AppStyle.chatImage.getWidth() + PADDING7 * 2, y + 5);

        y += PADDING2 + rowHeight;
    }
    if (showBackground) {
        AppStyle.shadowBorder.paintWithin(statsG, bounds);
    } else {
        setOpaque(false);
    }
}

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From source file:edu.ku.brc.ui.GradiantButton.java

@Override
public Dimension getPreferredSize() {
    String text = getText();/*from   www. j  a v  a  2  s .c o  m*/
    FontMetrics fm = this.getFontMetrics(getFont());
    float scale = (50f / 40f) * this.getFont().getSize2D();
    int w = fm.stringWidth(text);
    w += (int) (scale * 1.4f);
    int h = fm.getHeight();
    h += (int) (scale * .3f);

    // Make sure the height is at least as big as the icon
    if (icon != null) {
        if (h <= icon.getIconHeight()) {
            h = icon.getIconHeight() + 4;
        }
        if (w <= icon.getIconWidth()) {
            w = icon.getIconWidth() + 2;
        }
    }
    return new Dimension(w, h);
}

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From source file:haven.Utils.java

public static int drawtext(Graphics g, String text, Coord c) {
    java.awt.FontMetrics m = g.getFontMetrics();
    g.drawString(text, c.x, c.y + m.getAscent());
    return (m.getHeight());
}

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