summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/man/man5
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2014-04-22 22:24:54 +0000
committerKarl Berry <karl@freefriends.org>2014-04-22 22:24:54 +0000
commit6ea16a3ef7b22c1777e7f57bcb0eaba7e4d37b79 (patch)
tree5e9308af8db4ce32883b0949608d80e63c153cf9 /Master/texmf-dist/doc/man/man5
parent39e9ffa4f20094e682ed59a2b15c0fe03b7624a3 (diff)
prerex (with .5 man page) (22apr14)
git-svn-id: svn://tug.org/texlive/trunk@33631 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/man/man5')
-rw-r--r--Master/texmf-dist/doc/man/man5/prerex.5201
-rw-r--r--Master/texmf-dist/doc/man/man5/prerex.man5.pdfbin0 -> 9527 bytes
2 files changed, 201 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/man/man5/prerex.5 b/Master/texmf-dist/doc/man/man5/prerex.5
new file mode 100644
index 00000000000..e95e6e2d195
--- /dev/null
+++ b/Master/texmf-dist/doc/man/man5/prerex.5
@@ -0,0 +1,201 @@
+.TH PREREX 5 2012-03-21 "prerex_format" ""
+.SH NAME
+prerex_format -- a format for prerequisite-chart descriptions
+.SH DESCRIPTION
+This manual describes the format of
+prerequisite-chart descriptions that can be processed by
+.B [pdf]latex
+(normally using
+a suitable
+.BR prerex.sty (7)
+style file) and edited using the
+.BR prerex (1)
+interactive editor (or by any conventional text editor).
+.SH TERMINOLOGY
+A prerequisite chart consists of a number of
+.I course boxes,
+linked by
+.I arrows.
+Courses are either
+.I half
+or
+.I full,
+and may be
+.I required
+or
+.I optional
+(or neither).
+Each course box can contain a course
+.I code
+(upper left corner),
+a course
+.I title
+(lower half),
+and
+.I timetable
+information
+(upper right corner).
+An arrow can be either a
+.I prerequisite
+(solid),
+a
+.I corequisite
+(dotted),
+or
+.I recommended
+(dashed).
+When a conventional arrow would be inappropriate,
+a
+.I mini
+course just above a target box can be used.
+.SH STRUCTURE
+The file should contain exactly one instance of a LaTeX environment
+.P
+.BI \ebegin{chart} " instruction ... " \eend{chart}
+.P
+with at most one
+.I instruction
+per line.
+Note that a program such as
+.BR prerex (1)
+analyzes prerex-format files
+.I without
+using TeX; for example,
+macro definitions will be ignored and
+macro calls will
+not be
+expanded.
+.PP
+Instructions may be preceded by white space.
+Lines that start with % are treated as comments and ignored.
+The order of instructions is not significant except
+that the instruction for the source and target box o an arrow should
+.I precede
+the instruction for the arrow.
+The instruction formats are described in the following
+sections.
+.SH COURSE BOXES
+The instructions producing course boxes have the following forms:
+.HP
+.BI \ehalfcourse " x,y" :{ code }{ title }{ timetable }
+.HP
+.BI \efullcourse " x,y" :{ code }{ title }{ timetable }
+.HP
+.BI \ereqhalfcourse " x,y" :{ code }{ title }{ timetable }
+.HP
+.BI \ereqfullcourse " x,y" :{ code }{ title }{ timetable }
+.HP
+.BI \eopthalfcourse " x,y" :{ code }{ title }{ timetable }
+.HP
+.BI \eoptfullcourse " x,y" :{ code }{ title }{ timetable }
+.LP
+where
+.I x,y
+are the coordinates of the
+.I centerpoint
+of the box, relative to the origin
+of the coordinate system at the lower-left corner of the diagram.
+The
+.I code,
+.I title,
+and
+.I timetable
+arguments are arbitrary (well-bracketed) text, possibly with LaTeX markup.
+
+The following are similar but take an additional argument to specify the (non-default)
+background color of the course box:
+.IP
+.BI \ehalfcoursec " x,y" :{ code }{ title }{ timetable }{ color }
+.IP
+.BI \efullcoursec " x,y" :{ code }{ title }{ timetable }{ color }
+.IP
+.BI \ereqhalfcoursec " x,y" :{ code }{ title }{ timetable }{ color }
+.IP
+.BI \ereqfullcoursec " x,y" :{ code }{ title }{ timetable }{ color }
+.IP
+.BI \eopthalfcoursec " x,y" :{ code }{ title }{ timetable }{ color }
+.IP
+.BI \eoptfullcoursec " x,y" :{ code }{ title }{ timetable }{ color }
+.LP
+
+.SH MINI COURSE BOXES AND TEXT
+A mini course is produced by an instruction of the form
+.HP
+.BI \emini " x,y" :{ code }
+.HP
+A text line is inserted into the chart by an instruction of the form
+.HP
+.BI \etext " x,y" :{ line-of-text }
+.HP
+The maximum allowed length of a course-code may be smaller that the
+maximum allowed for a line of text.
+.SH ARROWS
+Arrows between course boxes (or from a mini to a course box) are produced
+by instructions of the form
+.HP
+.BI \eprereq " x0,y0,x1,y1" :
+.HP
+.BI \ecoreq " x0,y0,x1,y1" :
+.HP
+.BI \erecomm " x0,y0,x1,y1" :
+.LP
+These produce, respectively, solid, dotted, and dashed arrows from
+the course box (or mini) centered at coordinates
+.I x0,y0
+to the course box centered at coordinates
+.I x1,y1.
+.PP
+In some implementations,
+certain arrows by default have a
+non-zero curvature. It is possible to override the default curvature
+for a particular arrow by using
+the instructions
+.HP
+.BI \eprereqc " x0,y0,x1,y1;c" :
+.HP
+.BI \ecoreqc " x0,y0,x1,y1;c" :
+.HP
+.BI \erecommc " x0,y0,x1,y1;c" :
+.LP
+where
+.I c
+is an integer in the range 0-100 specifying the desired curvature; for example,
+.IR c= 0
+will produce a
+.I straight
+arrow. To change the default curvature, the user program may redefine the
+.B \eDefaultCurvature
+command.
+.SH COORDINATE GRID
+The following instruction produces a coordinate grid, which is
+useful for editing a diagram:
+.HP
+.B \egrid
+.LP
+This is normally placed before all the other instructions so that
+grid lines are in the background, covered by course boxes, minis, and arrows.
+.SH WEB LINKS
+Course boxes may be linked to web addresses.
+The URL for course boxes may be set by the user by redefining the
+.B \eCourseURL
+command; when called for a course box, it is supplied with three arguments, the
+.I x
+and
+.I y
+coordinates of the box, mini, or textline, and
+the
+.I code
+argument
+of the course box. For example,
+.HP
+.B \erenewcommand{\eCourseURL}[3]{http://www.cs.queensu.ca/undergraduate/courses/#3.html}
+.LP
+is appropriate for courses at the School of Computing, Queen's University.
+The first two arguments can be used to display the coordinates of a box, mini, or
+textline in some PDF viewers while the mouse hovers over it when the source
+file is being edited.
+.SH AUTHOR
+R. D. Tennent (rdt@cs.queensu.ca)
+.SH SEE ALSO
+.BR prerex (1),
+.BR prerex.sty (7).
diff --git a/Master/texmf-dist/doc/man/man5/prerex.man5.pdf b/Master/texmf-dist/doc/man/man5/prerex.man5.pdf
new file mode 100644
index 00000000000..7295b50c941
--- /dev/null
+++ b/Master/texmf-dist/doc/man/man5/prerex.man5.pdf
Binary files differ