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Part II: Working with Objects



                    Tip
                    If you can’t decide whether to use the Crossing or Window selection method, you can select to use both. The
                    General panel of the Preference Settings dialog box provides an option to enable Auto Window/Crossing by
                    Direction. When this option is enabled, you can select a direction, and the Crossing selection method is used for all
                    selections that move from that direction. The Window selection method is used for all selections that move from the
                    opposite direction. For example, if you select Left to Right for the Crossing selection method, then moving from Left
                    to Right uses the Crossing selection method, and selecting from Right to Left uses the Window selection method. n


                      TABLE 6.2
                                                Window Selection Buttons
                     Button                     Description
                                                Window


                                                Crossing


                           You also can change the shape of the selection outline. The Selection Region button on the main toolbar to
                           the left of the Selection Filter drop-down list includes flyout buttons for Rectangular, Circular, Fence, Lasso,
                           and Paint Selection Regions, shown in Table 6.3.


                      TABLE 6.3
                                        Shape-Shifting Selection Region Buttons
                     Button                      Description
                                                 Rectangular


                                                 Circular

                                                 Fence

                                                 Lasso

                                                 Paint




                           The Rectangular selection method lets you select objects by dragging a rectangular section (from corner to
                           corner) over a viewport. The Circular selection method selects objects within a circle that grows from the
                           center outward. The Fence method lets you draw a polygon-shaped selection area by clicking at each cor-
                           ner. Simply double-click to finish the fenced selection. The Lasso method lets you draw by freehand the
                           selection area. The Paint method lets you choose objects by painting an area. All objects covered by the
                           paint brush area are selected.

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