private void drawFrame(Graphics2D g2d, Block<?> block) { Color frameColor = block.getFrameColor(); if (frameColor != null) { BasicStroke bs3 = new BasicStroke(5, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND); g2d.setStroke(bs3); g2d.setColor(frameColor); g2d.drawRect(spacing, spacing, blockWidth, blockHeight); bs3 = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND); g2d.setStroke(bs3); } }