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Undo: undo the last operation, can undo continuously.
Repeat: cancel the inverse operation, restore the last undo
operations.
Shear: shear the currently selected object, the currently
selected object disappears, the shortcut Ctrl + X.
Copy: copy the currently selected object, the currently
selected object, the shortcut Ctrl + C.
Paste: and cut or copy, paste the object, the shortcut Ctrl
+ V.
Rotation: first is to use the mouse to rotate selected
graphics then can rotate Angle has 90, 180,270.
Edit mode: after the selected graphic, click on the icon,
graphics edit points, mobile editing point can edit
graphics, this feature is mainly used in the figure, such as
processing and graphical interface:
After selected graphics,
with
click the edit button
Processing and
graphic appears
Moving point
the mouse