@NonNls
<BUG>private static final String TRANSPARENCY_CHESSBOARD_WHITE_COLOR_PROP = "TransparencyChessboard.whiteColor";
</BUG>
@NonNls
<BUG>private static final String TRANSPARENCY_CHESSBOARD_BLACK_COLOR_PROP = "TransparencyChessboard.blackColor";
</BUG>
@NonNls
private static final String TRANSPARENCY_CHESSBOARD_VISIBLE_PROP = "TransparencyChessboard.visible";
@NonNls
private static final String GRID_LINE_ZOOM_FACTOR_PROP = "Grid.lineZoomFactor";

@NonNls
public static final String TRANSPARENCY_CHESSBOARD_CELL_SIZE_PROP = "TransparencyChessboard.cellSize";
@NonNls
public static final String TRANSPARENCY_CHESSBOARD_WHITE_COLOR_PROP = "TransparencyChessboard.whiteColor";
@NonNls
public static final String TRANSPARENCY_CHESSBOARD_BLACK_COLOR_PROP = "TransparencyChessboard.blackColor";
@NonNls
private static final String TRANSPARENCY_CHESSBOARD_VISIBLE_PROP = "TransparencyChessboard.visible";
@NonNls
private static final String GRID_LINE_ZOOM_FACTOR_PROP = "Grid.lineZoomFactor";
