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How to implement BitMapFont in your mobile application |
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This Java tip explains the method of creating a BitMapFont in your
application. A bitmap font is simply an image that contains character
shapes for a font. The bitmap font image is a single line of text
containing one of each character shape.
import de.enough.polish.util.*;
public class MyCanvas extends Canvas {
private BitMapFont bitMapFont;
privte BitMapFontViewer messageViewer;
public MyCanvas() {
this.bitMapFont = BitMapFont.getInstance("/coolfont.bmf");
this.messageViewer = this.bitMapFont.getViewer("Hello World!");
int availableWidth = getWidth() - 20;
int padding = 2;
int textOrientation = Graphics.LEFT;
this.messageViewer.layout( availableWidth, availableWidth,
padding, orientation );
}
public void paint( Graphics g ) {
int x = 10;
int y = 20;
this.messageViewer.paint( x, y, g );
}
}
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