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NAME

       ttdt - Tool for Transaction Decomposition Tables

SYNOPSIS

       ttdt [options] [document]

DESCRIPTION

       ttdt  is  an  X11/Motif  based graphical editor for drawing transaction
       decomposition tables.  Documents can be loaded from  and  stored  to  a
       file.  It  can  print  documents  to  a  PostScript  printer or save as
       PostScript to a file.

       ttdt is part of The Toolkit for Conceptual Modeling (TCM).

ARGUMENTS

       You can call ttdt with a single document name  as  argument.   If  this
       argument  is  an  existing file then ttdt tries to load a document from
       it. If it does not exist, a new document is created with  the  argument
       as document name. ttdt files should have suffix ’*.tdt’.

       Without  a  document  name  as argument, ttdt creates a new transaction
       decomposition table with the name ’untitled.tdt’.

       In addition to the standard  X11  toolkit  options  (see  X11(7))  ttdt
       accepts the options listed below:

       -cell widthxheight
              Sets  the  minimal  cell size of the editor to width pixels wide
              and height pixels high. The cells in the initial table have  the
              minimal size.

       -drawing widthxheight
              Create  a  drawing  area  of width pixels wide and height pixels
              high.

       -help  Write all available options to standard output and quit.

       -maxdrawing widthxheight
              The drawing area can not be larger than width  pixels  wide  and
              height pixels high.

       -priv_cmap
              Start the editor with a private colormap.

       -projdir directory
              Set   the  project  directory  (current  working  directory)  to
              directory.

       -table rowsxcolumns
              The table editor will be initialized with a  table  having  rows
              rows  and  columns  columns.  By default the initial table has 7
              rows and 7 columns.

       -toEPS [file.eps]
              Generate EPS (to file.eps or stdout when no file name was given)
              and quit.

       -toFig [file.fig] [-latex]
              Generate Fig format (to file.fig or stdout when no file name was
              given and quit. When the -latex option is given, LaTeX fonts are
              generated, otherwise normal PostScript fonts are generated.  The
              Fig format can be read by xfig(1) and fig2dev(1).

       -toPNG file.png
              Generate PNG format to file.png and quit.

       -toPS [file.ps]
              Generate PostScript (to file.ps or stdout when no file name  was
              given) and quit.

       -version
              Write the TCM version to standard output and quit.

ENVIRONMENT

       The TCM_HOME environment variable should be the directory where the TCM
       files are installed.

       PATH   Should include $TCM_HOME/bin

       MANPATH
              Should include $TCM_HOME/man

       PRINTER
              Name of the default printer that is used by ttdt.

       LD_LIBRARY_PATH
              Should include  $TCM_HOME/lib  when  the  distribution  contains
              shared object libraries in $TCM_HOME/lib.

FILES

       The following relative files are relative to $TCM_HOME.

       bin/ttdt
              the transaction decomposition table editor.

       bin/psf
              a program to filter PostScript output.

       lib/banner.ps
              PostScript  banner  page  that can be used when the printer does
              not print a banner page.

       lib/help/*
              The help directory contains a collection of text files  for  the
              on-line help.

       lib/TCM
              X  Resources  (the same as the ones that are built-in).  You can
              customize the fonts and colors by setting resources  in  your  X
              defaults     database.      Each     string    of    the    form
              ‘‘TCM.resource:definition’’ sets a resource.

       /tmp/tcmXXXXXX
              Pseudo random temporary file, for PostScript output.

       lib/tcm.conf
              TCM editor configuration file. This  file  contains  values  for
              some  of  the  editor  defaults  like the page size, the default
              fonts etc. This file is read by each editor upon startup.

       $HOME/.tcmrc
              Each user of TCM can override some of the options of tcm.conf by
              its own configuration file, installed in $HOME/.tcmrc.

SEE ALSO

       Frank  Dehne,  Roel Wieringa and Henk van de Zandschulp -- TCM (Toolkit
       for Conceptual Modeling), User’s Guide and Reference.  This document is
       available  as  PostScript  and HTML in $TCM_HOME/doc or as HTML via the
       URL http://www.cs.utwente.nl/~tcm/tcm-usersguide.html.

       tcm(1), X11(7), xfig(1), fig2dev(1)

AUTHOR

       Frank Dehne (frank@cs.vu.nl).

BUGS

       Please send bug reports to tcm@cs.utwente.nl.

                                9 January 2000