mark (point,angle,type,length,width)

Places a mark at the given point at the given angle. You can choose type of the mark and its length and width, or use text as mark and mention its size.

type (text,point,angle,textsize)

Creates a new object that contains text, written next to the given point at the given angle of the given size.

dash (object1,object2,...,objectx)

Makes objects dashed.

dot (object1,object2,...,objectx)

Makes objects dotted.

solid (object1,object2,...,objectx)

Makes objects solid again.

comment (string)

Prints a comment in electronic book.

screenshot()

Adds a screenshot to the electronic book.