mirror of
https://github.com/RTimothyEdwards/magic.git
synced 2026-08-28 17:15:13 +02:00
Tim Edwards
a816da60f9
since all of the title images still had 8.2, and the title text still said 7.3 or 7.4, having not been updated for a long time.
76 lines
2.4 KiB
HTML
76 lines
2.4 KiB
HTML
<HTML>
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<HEAD>
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<STYLE type="text/css">
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H1 {color: black }
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H2 {color: maroon }
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H3 {color: #007090 }
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A.head:link {color: #0060a0 }
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A.head:visited {color: #3040c0 }
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A.head:active {color: white }
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A.head:hover {color: yellow }
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A.red:link {color: red }
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A.red:visited {color: maroon }
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A.red:active {color: yellow }
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</STYLE>
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</HEAD>
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<TITLE>Magic-8.3 Command Reference</TITLE>
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<BODY BACKGROUND=graphics/blpaper.gif>
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<H1> <IMG SRC=graphics/magic_title8_3.png ALT="Magic VLSI Layout Tool Version 8.3">
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<IMG SRC=graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
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<H2>scroll</H2>
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<HR>
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Scroll the window
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<HR>
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<H3>Shortcuts:</H3>
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<BLOCKQUOTE>
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The keyboard arrow keys implement the command. Without modifiers, the
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window scrolls by 1/10 width in the indicated direction. With <I>Shift</I>,
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the window scrolls by one width in the indicated direction.
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</BLOCKQUOTE>
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<H3>Usage:</H3>
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<BLOCKQUOTE>
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<B>scroll</B> <I>direction</I> [<I>amount</I> [<I>units</I>]] <BR><BR>
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<BLOCKQUOTE>
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where <I>direction</I> is a valid Manhattan
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<A HREF=direction.html>direction</A>, and <I>amount</I>
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by default is an absolute <A HREF=distance.html>distance</A>
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in any acceptable units. If <I>units</I> is
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<B>w</B>, then the <I>amount</I> is interpreted as
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a fraction of the screen width. If <I>units</I> ls
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<B>l</B>, then the <I>amount</I> is interpreted as
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a fraction of the layout width. Note that units of
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distance for <I>amount</I>, such as "um" for microns or
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"i" for internal units, are attached to the value with
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no intervening space, whereas the two <I>units</I>
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keywords accepted by the <B>scroll</B> command are
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a separate argument and separated from <I>amount</I> by
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whitespace.
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</BLOCKQUOTE>
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</BLOCKQUOTE>
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<H3>Summary:</H3>
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<BLOCKQUOTE>
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The <B>scroll</B> command implements a pan of the layout in the
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window in the indicated direction by the indicated amount.
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The interpretation of <I>amount</I> is described above in the
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Usage section.
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</BLOCKQUOTE>
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<H3>Implementation Notes:</H3>
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<BLOCKQUOTE>
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<B>scroll</B> is implemented as a built-in window command in <B>magic</B>.
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</BLOCKQUOTE>
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<P><IMG SRC=graphics/line1.gif><P>
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<TABLE BORDER=0>
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<TR>
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<TD> <A HREF=commands.html>Return to command index</A>
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</TR>
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</TABLE>
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<P><I>Last updated:</I> March 7, 2020 at 1:06pm <P>
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</BODY>
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</HTML>
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