Example usage for java.awt.font TextLayout TextLayout

List of usage examples for java.awt.font TextLayout TextLayout

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Introduction

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

Prototype

public TextLayout(String string, Map<? extends Attribute, ?> attributes, FontRenderContext frc)

Source Link

Document

Constructs a TextLayout from a String and an attribute set.

Usage

From source file:TextHitInfoDemo.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, 32);

    if (mTextLayout == null) {
        FontRenderContext frc = g2.getFontRenderContext();
        mTextLayout = new TextLayout(s, font, frc);
    }//w  ww  . j  a v a  2s. co m

    mTextLayout.draw(g2, mX, mY);
}

From source file:Test.java

public NumericShaperPanel() {
    String text = "java";
    HashMap map = new HashMap();
    Font font = new Font("Mongolian Baiti", Font.PLAIN, 32);
    map.put(TextAttribute.FONT, font);
    map.put(TextAttribute.NUMERIC_SHAPING, NumericShaper.getShaper(NumericShaper.Range.MONGOLIAN));
    FontRenderContext fontRenderContext = new FontRenderContext(null, false, false);
    layout = new TextLayout(text, map, fontRenderContext);
}

From source file:TextLayoutPanel.java

public TextLayoutPanel() {
    setBackground(Color.white);//from   ww w  . j a  v a2s  .com
    setForeground(Color.black);
    setSize(400, 200);
    addMouseListener(new MouseHandler());
    addMouseMotionListener(new MouseMotionHandler());
    w = getWidth();
    h = getHeight();

    String text = "Java Source and Support";
    font = new Font("Arial", Font.PLAIN, 36);
    frc = new FontRenderContext(null, false, false);
    layout = new TextLayout(text, font, frc);

    rx = (float) (w / 2 - layout.getBounds().getWidth() / 2);
    ry = (float) 3 * h / 4;
    rw = (float) (layout.getBounds().getWidth());
    rh = (float) (layout.getBounds().getHeight());
    rect = new Rectangle2D.Float(rx, ry, rw, rh);

    caretColor = getForeground();
}

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, 32);

    if (mTextLayout == null) {
        FontRenderContext frc = g2.getFontRenderContext();
        mTextLayout = new TextLayout(s, font, frc);
    }/*w w  w.ja  v a 2  s.  c  o  m*/

    mTextLayout.draw(g2, mX, mY);

}

From source file:FontRenderContextRenderingHints.java

public void paint(Graphics g) {
    Graphics2D g2D = (Graphics2D) g;
    int w = getSize().width;
    int h = getSize().height;

    RenderingHints qualityHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING,
            RenderingHints.VALUE_ANTIALIAS_ON);
    qualityHints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2D.setRenderingHints(qualityHints);

    AffineTransform at = new AffineTransform();
    at.setToTranslation(-300, -400);/*from  w ww . java  2  s. c  o m*/
    at.shear(-0.5, 0.0);
    FontRenderContext frc = new FontRenderContext(at, false, false);
    TextLayout tl = new TextLayout("World!", font, frc);
    Shape outline = tl.getOutline(null);
    g2D.setColor(Color.blue);

    BasicStroke wideStroke = new BasicStroke(2.0f);
    g2D.setStroke(wideStroke);
    g2D.draw(outline);

}

From source file:FontPaint.java

public void paintComponent(Graphics g) {
    super.paintComponent(g);
    setBackground(Color.white);/*from w w w . j a  v a 2s  .  c o  m*/
    int width = getSize().width;
    int height = getSize().height;
    Graphics2D g2 = (Graphics2D) g;

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

    g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    FontRenderContext frc = g2.getFontRenderContext();
    Font f = new Font("Helvetica", 1, 60);
    String s = new String("Java Source and Support.");
    TextLayout textTl = new TextLayout(s, f, frc);
    AffineTransform transform = new AffineTransform();
    Shape outline = textTl.getOutline(null);
    Rectangle outlineBounds = outline.getBounds();
    transform = g2.getTransform();
    transform.translate(width / 2 - (outlineBounds.width / 2), height / 2 + (outlineBounds.height / 2));
    g2.transform(transform);
    g2.setColor(Color.blue);
    g2.draw(outline);
    g2.setClip(outline);
}

From source file:Highlights.java

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

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

    String s = "Drag the text to highlight Java Source and Support.";
    Font font = new Font("Serif", Font.PLAIN, 32);

    if (textLayout == null) {
        FontRenderContext frc = g2.getFontRenderContext();
        textLayout = new TextLayout(s, font, frc);
    }/*from ww  w. j a v a  2  s  .  c  om*/

    // Draw the highlight.
    if (firstHit != null && secondHit != null) {
        Shape base = textLayout.getLogicalHighlightShape(firstHit.getInsertionIndex(),
                secondHit.getInsertionIndex());
        AffineTransform at = AffineTransform.getTranslateInstance(x, y);
        Shape highlight = at.createTransformedShape(base);
        g2.setPaint(Color.white);
        g2.fill(highlight);
    }

    g2.setPaint(Color.black);
    textLayout.draw(g2, x, y);
}

From source file:ShowOff.java

protected void drawText(Graphics2D g2) {
    FontRenderContext frc = g2.getFontRenderContext();
    mLayout = new TextLayout(mMessage, mFont, frc);
    int width = getSize().width;
    int height = getSize().height;
    Rectangle2D bounds = mLayout.getBounds();
    double x = (width - bounds.getWidth()) / 2;
    double y = height - bounds.getHeight();
    drawString(g2, x, y, 0);// ww  w . ja v  a  2 s  .c  om
    drawString(g2, width - bounds.getHeight(), y, -Math.PI / 2);
}

From source file:Starry.java

public void paintComponent(Graphics g) {
    super.paintComponent(g);
    setBackground(Color.white);//from  w w w.  j  a  v a  2  s  .c  o m
    w = getSize().width;
    h = getSize().height;
    Graphics2D g2;
    g2 = (Graphics2D) g;

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

    g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    FontRenderContext frc = g2.getFontRenderContext();
    Font f = new Font("Helvetica", 1, w / 10);
    String s = new String("The Starry Night");
    TextLayout textTl = new TextLayout(s, f, frc);
    AffineTransform transform = new AffineTransform();
    Shape outline = textTl.getOutline(null);
    Rectangle r = outline.getBounds();
    transform = g2.getTransform();
    transform.translate(w / 2 - (r.width / 2), h / 2 + (r.height / 2));
    g2.transform(transform);
    g2.setColor(Color.blue);
    g2.draw(outline);
    g2.setClip(outline);
    g2.drawImage(img, r.x, r.y, r.width, r.height, this);

}

From source file:com.neophob.sematrix.generator.Textwriter.java

/**
 * create image.//  w w w  .  jav  a 2s  . co  m
 *
 * @param text the text
 */
public void createTextImage(String text) {
    //only load if needed
    if (StringUtils.equals(text, this.text)) {
        return;
    }

    this.text = text;

    BufferedImage img = new BufferedImage(TEXT_BUFFER_X_SIZE, internalBufferYSize, BufferedImage.TYPE_INT_RGB);

    Graphics2D g2 = img.createGraphics();
    FontRenderContext frc = g2.getFontRenderContext();
    TextLayout layout = new TextLayout(text, font, frc);
    Rectangle2D rect = layout.getBounds();

    int h = (int) (0.5f + rect.getHeight());
    maxXPos = (int) (0.5f + rect.getWidth()) + 5;
    ypos = internalBufferYSize - (internalBufferYSize - h) / 2;

    img = new BufferedImage(maxXPos, internalBufferYSize, BufferedImage.TYPE_INT_RGB);
    g2 = img.createGraphics();

    g2.setColor(color);
    g2.setFont(font);
    g2.setClip(0, 0, maxXPos, internalBufferYSize);
    g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR);

    g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);

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

    g2.drawString(text, xpos, ypos);
    DataBufferInt dbi = (DataBufferInt) img.getRaster().getDataBuffer();
    textBuffer = dbi.getData();
    g2.dispose();

    wait = 0;
    xofs = 0;
    scrollRight = false;
}