get Max Line Height - Java 2D Graphics

Java examples for 2D Graphics:Dimension

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Description

get Max Line Height

Demo Code


import org.apache.log4j.Logger;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.font.FontRenderContext;
import java.awt.font.LineMetrics;
import java.util.*;
import java.util.regex.Pattern;

public class Main{
    public static final float getMaxLineHeight(Graphics2D g,
            Map<String, Font> values) {
        float max = 0;
        FontRenderContext context = g.getFontRenderContext();
        for (String each : values.keySet()) {
            float height = values.get(each).getLineMetrics(each, context)
                    .getHeight();/*from  w  w w.ja  v a  2s  .c om*/
            max = Math.max(max, height);
        }
        return max;
    }
    public static final float getMaxLineHeight(Graphics2D g, Font font,
            String... strings) {
        float max = 0;
        FontRenderContext context = g.getFontRenderContext();
        for (String each : strings) {
            max = Math.max(max, font.getLineMetrics(each, context)
                    .getHeight());
        }
        return max;
    }
}

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