How can I center Graphics.drawString() in Java?

Question

I\'m currently working on the menu system for my Java game, and I wonder how I can center the text from Graphics.drawString(), so that if I want to dra

Answer 1

I used the answer on this question.

The code I used looks something like this:

/**
 * Draw a String centered in the middle of a Rectangle.
 *
 * @param g The Graphics instance.
 * @param text The String to draw.
 * @param rect The Rectangle to center the text in.
 */
public void drawCenteredString(Graphics g, String text, Rectangle rect, Font font) {
    // Get the FontMetrics
    FontMetrics metrics = g.getFontMetrics(font);
    // Determine the X coordinate for the text
    int x = rect.x + (rect.width - metrics.stringWidth(text)) / 2;
    // Determine the Y coordinate for the text (note we add the ascent, as in java 2d 0 is top of the screen)
    int y = rect.y + ((rect.height - metrics.getHeight()) / 2) + metrics.getAscent();
    // Set the font
    g.setFont(font);
    // Draw the String
    g.drawString(text, x, y);
}