Adobe 23101335 User Guide - Page 178

168 CHAPTER 6 Drawing and Editing 3 Continue clicking to set anchor points for additional segments. The last anchor point is always a solid square, indicating it is selected. Previously defined anchor points become hollow squares as you add further anchor points. If the Auto Add/Delete option is selected, you can click an existing point to delete it. Drawing curves with the pen tool You create curves by dragging the pen tool in the direction you want the curve to go. Keep these guidelines in mind when drawing curves: • Always drag the first direction point in the direction of the bump of the curve, and drag the second direction point in the opposite direction to create a single curve. Dragging both direction points in the same direction creates an "S" curve. For more information on how paths are constructed, see "About anchor points, direction lines, direction points, and components" on page 172. To draw a curve: 1 Position the pointer where you want the curve to begin, and hold down the mouse button. The first anchor point appears, and the pointer changes to an arrowhead. 2 Drag in the direction you want the curve segment to be drawn. As you drag, the pointer leads one of two direction points. Hold down the Shift key to constrain the tool to multiples of 45°, and release the mouse button once you have positioned the first direction point. The length and slope of the direction line determine the shape of the curve segment. You can adjust one or both sides of the direction line later. Drag in the opposite direction to create a smooth curve. Drag in the same direction to create an "S" curve. • When drawing a series of smooth curves, draw one curve at a time, placing anchor points at the beginning and end of each curve, not at the tip of the curve. Use as few anchor points as possible, placing them as far apart as possible. Drag in the direction of the curve to set the first anchor point. Drag in the opposite direction to complete the curve segment. 3 Position the pointer where you want the curve segment to end, and drag in the opposite direction to complete the segment.