2.9.4 Tilt
Object can be tilted by the tilting transformation tools. It can be set the tilt anchor and
the tilt angle.
The tilt will cause distortion of the bitmap and the practical application of small,
currently only supports the tilt vector graphics.
2.9.5 Object Array Replication
Click Edit Bar
box appears：
，select object wants to copy。Then click
， the following dialog
    "