Draw a string of text centered in the given Graphics object. - Java 2D Graphics

Java examples for 2D Graphics:Text

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Description

Draw a string of text centered in the given Graphics object.

Demo Code


//package com.java2s;
import java.awt.FontMetrics;
import java.awt.Graphics;

public class Main {
    /**/*from w  w w . j  ava  2  s  . c  om*/
     * Draw a string of text centered in the given Graphics object.
     * @param s the String to draw
     * @param w the width of the Graphics available
     * @param h the height of the Graphics available
     * @param g the Graphics object on which to draw
     */
    public static void drawCenteredString(String s, int w, int h, Graphics g) {
        FontMetrics fm = g.getFontMetrics();
        int x = (w - fm.stringWidth(s)) / 2;
        int y = (fm.getAscent() + (h - (fm.getAscent() + fm.getDescent())) / 2);
        g.drawString(s, x, y);
    }
}

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