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    <p>The error was in the calculation of <code>drawPosX</code>. The working formula is <code>drawPosX = (float) x + breakWidth - layout.getAdvance();</code></p> <p>I ended up doing a little fix to support center alignment and here is the code:</p> <pre><code>public abstract class MyClass extends JPanel implements Printable{ [...] public static enum Alignment {RIGHT, LEFT, CENTER}; [...] /** * Draw paragraph. * Pinta un parrafo segun las localizaciones pasadas como parametros. * * @param g2 Drawing graphic. * @param text String to draw. * @param width Paragraph's desired width. * @param x Start paragraph's X-Position. * @param y Start paragraph's Y-Position. * @param dir Paragraph's alignment. * @return Next line Y-position to write to. */ protected float drawParagraph (Graphics2D g2, String text, float width, float x, float y, Alignment alignment){ AttributedString attstring = new AttributedString(text); attstring.addAttribute(TextAttribute.FONT, font); AttributedCharacterIterator paragraph = attstring.getIterator(); int paragraphStart = paragraph.getBeginIndex(); int paragraphEnd = paragraph.getEndIndex(); FontRenderContext frc = g2.getFontRenderContext(); LineBreakMeasurer lineMeasurer = new LineBreakMeasurer(paragraph, frc); // Set break width to width of Component. float breakWidth = width; float drawPosY = y; // Set position to the index of the first character in the paragraph. lineMeasurer.setPosition(paragraphStart); // Get lines until the entire paragraph has been displayed. while (lineMeasurer.getPosition() &lt; paragraphEnd) { // Retrieve next layout. A cleverer program would also cache // these layouts until the component is re-sized. TextLayout layout = lineMeasurer.nextLayout(breakWidth); // Compute pen x position. float drawPosX; switch (alignment){ case RIGHT: drawPosX = (float) x + breakWidth - layout.getAdvance(); break; case CENTER: drawPosX = (float) x + (breakWidth - layout.getAdvance())/2; break; default: drawPosX = (float) x; } // Move y-coordinate by the ascent of the layout. drawPosY += layout.getAscent(); // Draw the TextLayout at (drawPosX, drawPosY). layout.draw(g2, drawPosX, drawPosY); // Move y-coordinate in preparation for next layout. drawPosY += layout.getDescent() + layout.getLeading(); } return drawPosY; } } </code></pre>
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