Java Graphics Draw String drawMessage(Graphics2D g, String message)

Description

draw Message

License

Apache License

Declaration

public static void drawMessage(Graphics2D g, String message) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.util.StringTokenizer;

public class Main {
    public static void drawMessage(Graphics2D g, String message) {
        final int gap = 5;

        Rectangle2D textArea = g.getFont().getStringBounds(message, g.getFontRenderContext());

        int x = gap - (int) textArea.getMinX();
        int y = gap - (int) textArea.getMinY();

        StringTokenizer messageTokenizer = new StringTokenizer(message, "\n");

        while (messageTokenizer.hasMoreTokens()) {
            String currentLine = messageTokenizer.nextToken();
            drawOutlinedString(g, currentLine, x, y, 0);

            y = y + (int) textArea.getHeight();
        }/*from  w w  w.j a  v  a2  s .c  o  m*/
    }

    public static void drawOutlinedString(Graphics2D g, String str, int x, int y, int extraSpace) {
        int currentX = x;

        for (int i = 0; i < str.length(); i++) {
            currentX += drawOutlinedStringSimple(g, str.substring(i, i + 1), currentX, y);
            currentX += extraSpace;
        }
    }

    public static int drawOutlinedStringSimple(Graphics2D g, String str, int x, int y) {
        Rectangle2D textArea = g.getFont().getStringBounds(str, g.getFontRenderContext());

        Color textColor = g.getColor();
        g.setColor(g.getBackground());

        g.drawString(str, x + 1, y + 1);
        g.drawString(str, x + 1, y - 1);
        g.drawString(str, x - 1, y + 1);
        g.drawString(str, x - 1, y - 1);

        g.drawString(str, x + 1, y);
        g.drawString(str, x - 1, y);
        g.drawString(str, x, y - 1);
        g.drawString(str, x, y + 1);

        g.setColor(textColor);
        g.drawString(str, x, y);

        return (int) textArea.getWidth() + 1;
    }
}

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6. drawRightJustifiedText(String text, int right, int y, Graphics g)
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