string - How to center a drawString in Java? -


how can center text of drawstring in java? want it can centered along screen dynamically, whether change height , width of box or not. found this codebut don't know how use it. can explain?

horizontally...

string text = "..."; graphics2d g2d = (graphics2d)g.create(); fontmetrics fm = g2d.getfontmetrics(); int x = (getwidth() - fm.stringwidth(text)) / 2;

vertically...

string text = "..."; graphics2d g2d = (graphics2d)g.create(); fontmetrics fm = g2d.getfontmetrics(); int y = ((getheight() - fm.getheight()) / 2) + fm.getascent();

also demonstrated here

also have @ 2d graphics , working text apis


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