Theresults ofthe followingcommands depend on thepositions ofPI and P2:
DR. FT, IW, LB, LT. PW, RO, SC, SR, WU.
I r cIR [P]r.~,Pln [,P2r.x,P2ry :]]
Thiscommand establishes new or default locations for the scalingpoints P1
andP2 relativeto the pictureframe size. PI and P2 are used bythe Scale (SC)
command to establish user-unit scaling. IR can also be used in advanced
techniquessuch asprinting mirrorimages,enlarging/reducing drawings,and
enlarging/reducingrelative character size,or changing label(text) direction.
Thecoordinates ofpoints P1 and P2 areexpressed as percentage of thewidth
(height) of the picture frame.
IwcIW [x11,J1l,.t-ur.>wr;]
This command sets the position and size of the soft-clip window and
determinesthe effectiveclip window asthe intersection ofthe printablearea,
the logicalpage, the picture frame and the soft-clip window.
The meanings of parameters are:
X11 x-coordinateof lower left corner of soft-clip window
y[l y-coordinate of lower leftcomer of soft-clip window
.Kur x-coordinate of upperright corner of soft-clip window
.)’ur y-coorclinak of upper rightcorner of soft-clip window
Pe cThefollowing commandscause aconditionalpage eject,meaning thatapage
will be ejected if there isany printable data in the print buffer:
Resetcommand, <ESC> E
Page length command
Page sizecommand
Orientation command
Paper sourcecommand
Whenapage is ejectedusing oneof theabove commands,the cursorposition
is setto the top of form on the new page.
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