Edit Menu

编辑菜单

Cut
Copy
Paste
Delete

复制粘贴删除

Use these commands to cut, copy, paste or delete points and polygons.

使用这些命令剪切，复制，粘贴或删除点和多边形。

Select All

选择所有

All lines in the list will be selected.

将选择列表中的所有行。

Deselect All

取消所有选项

All lines in the list will be deselected.

将取消选择列表中的所有行。

Invert Selection

逆向选择

You can use these commands to select all rows, deselect all rows or invert the selection.

您可以使用这些命令来选择所有行、取消选择所有行或反转所选内容。

Select Area

选择区域

The mouse pointer changes into cross hairs and you can draw a selection area with the mouse. All lines within the area you draw are selected. If some of the rows that you want to select are out of view, drag above or below the Structure manager window. The window will then scroll until you drag within the window once more.

鼠标指针变成十字线，您可以用鼠标绘制选择区域。您绘制的区域内的所有线都被选中。如果要选择的某些行在视图之外，请将其拖动到“构造管理器”窗口的上方或下方。然后，窗口将滚动，直到您在窗口内再次拖动。