Laser Printer Applications Manual

The resultsof the followingcommands depend on thepositionsof PI and P2:
DR. FT, IW, LB, LT. PW, RO, SC, SR, WU.
I r c
IR [P]r.~,Pln [,P2r.x,P2ry :]]
This command establishes new or default locations for the scaling points P1
and P2 relative to the picture frame size. PI and P2 are used by the Scale (SC)
command to establish user-unit scaling. IR can also be used in advanced
techniquessuchas printing mirror images,enlarging/reducingdrawings, and
enlarging/reducing relative character size, or changing label(text)direction.
The coordinates of points P1 and P2 areexpressed aspercentage of the width
(height) of the picture frame.
I w c
IW [x11,J1l,.t-ur.>wr;]
This command sets the position and size of the soft-clip window and
determines theeffective clip windowas the intersection of theprintablearea,
the logical page, the picture frame and the soft-clip window.
The meanings of parameters are:
X11 x-coordinate of lower left corner of soft-clip window
y[l
y-coordinate of lower left comer of soft-clip window
.Kur x-coordinate of upper right corner of soft-clip window
.)’ur
y-coorclinak of upper right corner of soft-clip window
P e c
The following commands cause aconditionalpage eject, meaningthatapage
will be ejected if there is any printable data in the print buffer:
Reset command, <ESC> E
Page length command
Page size command
Orientation command
Paper source command
When a page isejected usingone ofthe abovecommands, the cursorposition
is set to the top of form on the new page.
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