var doc = new jsPDF(); // Empty square doc.rect(20, 20, 10, 10); // Filled square doc.rect(40, 20, 10, 10, 'F'); // Empty red square doc.setDrawColor(255,0,0); doc.rect(60, 20, 10, 10); // Filled square with red borders doc.setDrawColor(255,0,0); doc.rect(80, 20, 10, 10, 'FD'); // Filled red square doc.setDrawColor(0); doc.setFillColor(255,0,0); doc.rect(100, 20, 10, 10, 'F'); // Filled red square with black borders doc.setDrawColor(0); doc.setFillColor(255,0,0); doc.rect(120, 20, 10, 10, 'FD'); // Black square with rounded corners doc.setDrawColor(0); doc.setFillColor(255, 255, 255); doc.roundedRect(140, 20, 10, 10, 3, 3, 'FD');