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adobe flash cs5 on demand part 19

Vẽ đường cong với các Công cụ Bút Các công cụ Pen có thể được sử dụng để vẽ các đường cong chính xác và phức tạp bằng cách click và kéo nó trên Stage. Những đường cong có thể được sửa đổi lần với độ chính xác bằng cách điều chỉnh Bézier các xử lý đó mở rộng từ điểm neo, hoặc bạn có thể di chuyển điểm neo mình. | Drawing Curves with the Pen Tool The Pen tool can be used to draw precise and complex curves by simply clicking and dragging it on the Stage. These curves can be modified with precision by adjusting the Bezier handles that extend from the anchor points or you can move the anchor points themselves. In this way you can create any number of shape variations. For best results make the grid visible so aligning anchor points isn t such a mystery. Create Curved Line Segments Click the Pen tool on the Tools panel. Click on the Stage without releasing the mouse drag up and then release the mouse. Position the pointer to the right of the original point drag in the opposite direction of the curve and then release the mouse when the curve is where you want it. Continue adding points as needed. To end the path double-click or point to the last anchor point drawn and click on it. Did You Know You can select to Show Precise Cursors instead of the tool icons in the General tab of the Preferences dialog box. When this option is selected drawing tools such as the Pen tool appear as crosshairs for better precision and alignment to grids and guides. You can convert a curve point to a cornerpoint. Click the Pen tool arrow click Convert Anchor Point tool and then click the curve point you want to covert to a corner point. Curved line segment drawn 112 Chapter 3 Create S-Curves Click the Pen tool on the Tools panel. Click on the Stage without releasing the mouse drag down and then release the mouse. Position the pointer to the right of the original point drag in the same direction as the first drag and then release the mouse when the curve is where you want it. Continue adding points as needed. To end the path double-click or return to the last anchor point drawn and click on it. Chapter 3 Creating Graphics 113 Modifying Shapes with the Selection Tool In Flash unlike other vector drawing programs you can edit shapes and lines in a unique freeform way by simply dragging with the Arrow .