boardGraph.setClip(0, 0, boardRect.width, boardRect.height); redrawAround(b.getCoords());
if (boardGraph != null) { boardGraph.setClip(0, 0, boardRect.width, boardRect.height); redrawAround(b.getCoords()); }
    public void boardChangedHex(BoardEvent b) {        boardGraph.setClip(0, 0, boardRect.width, boardRect.height);        redrawAround(b.getCoords());    }