fontrender.java

来自「thq 发布的《worms》 motorola 源代码」· Java 代码 · 共 75 行

import javax.microedition.lcdui.Graphics;

public class FontRender
{

    public static Imp font;
    private static char charSet[] = {
        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
    };
    private static int charWidth[] = {
        9, 6, 9, 9, 9, 9, 9, 9, 9, 9
    };
    private static int charLeft[] = {
        1, 3, 1, 1, 1, 1, 1, 1, 1, 1
    };

    public FontRender()
    {
    }

    public static void init()
    {
    }

    public static int stringWidth(String s)
    {
        int i = 0;
        for(int j = 0; j < s.length(); j++)
            if(s.charAt(j) != ' ')
            {
                for(int k = 0; k < charSet.length; k++)
                {
                    if(charSet[k] != s.charAt(j))
                        continue;
                    i += charWidth[k];
                    break;
                }

            } else
            {
                i += 4;
            }

        return i;
    }

    public static void writeString(Graphics g, String s, int i, int j)
    {
        int k = i;
        for(int l = 0; l < s.length(); l++)
            if(s.charAt(l) != ' ')
            {
                boolean flag = false;
                for(int i1 = 0; i1 < charSet.length; i1++)
                {
                    if(charSet[i1] != s.charAt(l))
                        continue;
                    font.setPosition(k, j);
                    font.setFrame(i1);
                    font.paint(g);
                    k += charWidth[i1];
                    flag = true;
                    break;
                }

                if(flag);
            } else
            {
                k += 4;
            }

    }

}