Example usage for java.awt.font GlyphVector getVisualBounds

Introduction

In this page you can find the example usage for java.awt.font GlyphVector getVisualBounds.

Prototype

public abstract Rectangle2D getVisualBounds();

Source Link

Document

Returns the visual bounds of this GlyphVector The visual bounds is the bounding box of the outline of this GlyphVector .

Usage

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 {/* ww w.ja  va  2 s .  co 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: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);//w ww .j ava2 s  .  co m

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getVisualBounds());

    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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