Example usage for java.awt.font GlyphVector getOutline

Introduction

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

Prototype

public abstract Shape getOutline(float x, float y);

Source Link

Document

Returns a Shape whose interior corresponds to the visual representation of this GlyphVector when rendered at x, y.

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);/*www  .  j a  v a2 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: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  ww  w .  j a va  2s  .  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:Bouncer.java

protected void setClip(Graphics2D g2) {
    if (mClip == false)
        return;/*from  w w w.  ja  v  a  2 s.  c  o  m*/
    if (mClipShape == null) {
        Dimension d = getSize();
        FontRenderContext frc = g2.getFontRenderContext();
        Font font = new Font("Serif", Font.PLAIN, 144);
        String s = "Java Source and Support!";
        GlyphVector gv = font.createGlyphVector(frc, s);
        Rectangle2D bounds = font.getStringBounds(s, frc);
        mClipShape = gv.getOutline((d.width - (float) bounds.getWidth()) / 2,
                (d.height + (float) bounds.getHeight()) / 2);
    }
    g2.clip(mClipShape);
}

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From source file:org.jfree.experimental.swt.SWTGraphics2D.java

/**
 * Draws the specified glyph vector at the location <code>(x, y)</code>.
 * //  w w  w  . j a v  a  2s. c  o  m
 * @param g  the glyph vector (<code>null</code> not permitted).
 * @param x  the x-coordinate.
 * @param y  the y-coordinate.
 */
public void drawGlyphVector(GlyphVector g, float x, float y) {
    fill(g.getOutline(x, y));
}

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From source file:DefaultGraphics2D.java

/**
 * Renders the text of the specified {@link GlyphVector} using the
 * <code>Graphics2D</code> context's rendering attributes. The rendering
 * attributes applied include the <code>Clip</code>, <code>Transform</code>,
 * <code>Paint</code>, and <code>Composite</code> attributes. The
 * <code>GlyphVector</code> specifies individual glyphs from a {@link Font}.
 * The <code>GlyphVector</code> can also contain the glyph positions. This
 * is the fastest way to render a set of characters to the screen.
 * /*  w w  w .  ja v  a 2s. co  m*/
 * @param g
 *          the <code>GlyphVector</code> to be rendered
 * @param x
 *          the x position in user space where the glyphs should be rendered
 * @param y
 *          the y position in user space where the glyphs should be rendered
 * 
 * @see java.awt.Font#createGlyphVector(FontRenderContext, char[])
 * @see java.awt.font.GlyphVector
 * @see #setPaint
 * @see java.awt.Graphics#setColor
 * @see #setTransform
 * @see #setComposite
 * @see #setClip(Shape)
 */
public void drawGlyphVector(GlyphVector g, float x, float y) {
    Shape glyphOutline = g.getOutline(x, y);
    fill(glyphOutline);
}

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From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfGraphics2D.java

/**
 * @see Graphics2D#drawGlyphVector(GlyphVector, float, float)
 *//*  w  w  w.j  av a 2 s.  co  m*/
@Override
public void drawGlyphVector(final GlyphVector g, final float x, final float y) {
    final Shape s = g.getOutline(x, y);
    fill(s);
}

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