Example usage for java.awt Font createGlyphVector

Introduction

In this page you can find the example usage for java.awt Font createGlyphVector.

Prototype

public GlyphVector createGlyphVector(FontRenderContext frc, int[] glyphCodes) 

Source Link

Document

Creates a java.awt.font.GlyphVector GlyphVector by mapping characters to glyphs one-to-one based on the Unicode cmap in this Font .

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    URL url = new URL("http://www.java2s.com/style/download.png");

    final BufferedImage originalImage = ImageIO.read(url);
    int width = originalImage.getWidth();
    int height = originalImage.getHeight();
    final BufferedImage textImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g = textImage.createGraphics();

    FontRenderContext frc = g.getFontRenderContext();
    Font font = new Font("Arial", Font.BOLD, 50);
    GlyphVector gv = font.createGlyphVector(frc, "java2s.com");

    int xOff = 0;
    int yOff = 50;

    Shape shape = gv.getOutline(xOff, yOff);
    g.setClip(shape);/*  w w w  .  j  av  a  2  s . c o  m*/
    g.drawImage(originalImage, 0, 0, null);

    g.setStroke(new BasicStroke(2f));
    g.setColor(Color.BLACK);
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g.draw(shape);
    g.dispose();

    ImageIO.write(textImage, "png", new File("cat-text.png"));

    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            JOptionPane.showMessageDialog(null, new JLabel(new ImageIcon(textImage)));
        }
    });
}

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From source file:Main.java

public static boolean isVectorFont(Font font) {
    GlyphVector gv = font.createGlyphVector(new FontRenderContext(null, true, false), "Test");
    Shape fontShape = gv.getOutline();
    Rectangle2D bounds = fontShape.getBounds2D();
    return !(bounds.getWidth() == 0 && bounds.getHeight() == 0);
}

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From source file:Utils.java

public static Shape generateShapeFromText(Font font, String string) {
    BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = img.createGraphics();

    try {/*from  w  w w . j a  va  2 s.c  o  m*/
        GlyphVector vect = font.createGlyphVector(g2.getFontRenderContext(), string);
        Shape shape = vect.getOutline(0f, (float) -vect.getVisualBounds().getY());

        return shape;
    } finally {
        g2.dispose();
    }
}

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From source file:Hexagon.java

public static BufferedImage drawCodePoint(char codePoint, int width, int height, Font font, Color color) {
    BufferedImage img = createImage(width, height);
    Graphics2D g2 = img.createGraphics();
    String text = "" + codePoint;
    g2.setColor(color);/*from   w  w w . j a  v  a 2 s  .c  o m*/
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    GlyphVector gv = font.createGlyphVector(g2.getFontRenderContext(), text);
    g2.drawGlyphVector(gv, 0f, (float) gv.getGlyphMetrics(0).getBounds2D().getHeight());
    return img;
}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();

    GlyphVector gv = font.createGlyphVector(frc, s);
    g2.drawGlyphVector(gv, 40, 60);/*from w  w  w.j ava  2s . c om*/
}

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From source file:SimpleFont.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "Java Source and Support";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();

    GlyphVector gv = font.createGlyphVector(frc, s);
    g2.drawGlyphVector(gv, 40, 60);/*from www .j a v a2 s  .  c o  m*/
}

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From source file:MainClass.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();

    GlyphVector gv = font.createGlyphVector(frc, s);
    g2.drawGlyphVector(gv, 40, 60);/*from  w w  w .  j av  a2  s.c o m*/
}

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From source file:RotatedText.java

public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "111111111111111111111111111111";

    Font font = new Font("Courier", Font.PLAIN, 12);
    g2d.translate(20, 20);//from w  w w .  j av  a 2 s.  c o  m

    FontRenderContext frc = g2d.getFontRenderContext();

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    System.out.println(length);

}

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From source file:RollingText.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "Java Source and Support.";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);//from w ww. ja  va  2s.c om

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);/*from  ww w  . j  av a 2  s .  c o m*/

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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