Don't throw exceptions on infinitesimal window sizes

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@345 72836036-5685-4462-b002-a69064685172
This commit is contained in:
Matthias Schiffer 2011-05-31 04:52:26 +02:00
parent 66b4094d17
commit 58d58c0c07

View file

@ -128,14 +128,14 @@ class StonePainter {
* @return the width of a stone in the current scale in pixels
*/
public int getStoneWidth() {
return even(DEFAULT_WIDTH * scale);
return Math.max(even(DEFAULT_WIDTH * scale), 1);
}
/**
* @return the height of a stone in the current scale in pixels
*/
public int getStoneHeight() {
return (int) (DEFAULT_WIDTH * scale / ASPECT_RATIO);
return Math.max((int) (DEFAULT_WIDTH * scale / ASPECT_RATIO), 1);
}
private BufferedImage prepaintStone(Color fg, Color bg, int value) {