magic/doc/html/scroll.html

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<TITLE>Magic-7.3 Command Reference</TITLE>
<BODY BACKGROUND=graphics/blpaper.gif>
<H1> <IMG SRC=graphics/magic_title2.gif ALT="Magic VLSI Layout Tool Version 7.3">
<IMG SRC=graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
<H2>scroll</H2>
<HR>
Scroll the window
<HR>
<H3>Shortcuts:</H3>
<BLOCKQUOTE>
The keyboard arrow keys implement the command. Without modifiers, the
window scrolls by 1/10 width in the indicated direction. With <I>Shift</I>,
the window scrolls by one width in the indicated direction.
</BLOCKQUOTE>
<H3>Usage:</H3>
<BLOCKQUOTE>
<B>scroll</B> <I>direction</I> [<I>amount</I> [<I>units</I>]] <BR><BR>
<BLOCKQUOTE>
where <I>direction</I> is a valid Manhattan
<A HREF=direction.html>direction</A>, and <I>amount</I>
by default is an absolute <A HREF=distance.html>distance</A>
in any acceptable units. If <I>units</I> is
<B>w</B>, then the <I>amount</I> is interpreted as
a fraction of the screen width. If <I>units</I> ls
<B>l</B>, then the <I>amount</I> is interpreted as
a fraction of the layout width. Note that units of
distance for <I>amount</I>, such as "um" for microns or
"i" for internal units, are attached to the value with
no intervening space, whereas the two <I>units</I>
keywords accepted by the <B>scroll</B> command are
a separate argument and separated from <I>amount</I> by
whitespace.
</BLOCKQUOTE>
</BLOCKQUOTE>
<H3>Summary:</H3>
<BLOCKQUOTE>
The <B>scroll</B> command implements a pan of the layout in the
window in the indicated direction by the indicated amount.
The interpretation of <I>amount</I> is described above in the
Usage section.
</BLOCKQUOTE>
<H3>Implementation Notes:</H3>
<BLOCKQUOTE>
<B>scroll</B> is implemented as a built-in window command in <B>magic</B>.
</BLOCKQUOTE>
<P><IMG SRC=graphics/line1.gif><P>
<TABLE BORDER=0>
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<TD> <A HREF=commands.html>Return to command index</A>
</TR>
</TABLE>
<P><I>Last updated:</I> October 8, 2004 at 2:45am <P>
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