LOOX Widgets integration
		      ------------------------

This directory contains the files required to integrate the LOOX
widget set into WorkShop Visual 6.0

Files contained in this directory are as follows:

	README          - These notes.

	Makefile        - creates visu binary with Loox widgets
			  integrated.

	Loox.xdc        - visu_config configuration file for Loox widgets.

	Loox_stubs.c    - additional code for the Loox widget integration.

	bitmaps/        - bitmap and pixmap files to represent
			  Loox widgets on WorkShop Visual widget palette.

	app-defaults/   - Resources for integration.

	make_templates/ - Makefile templates for building generated
			  Loox applications.


Integrating Loox widgets with WorkShop Visual
-----------------------------------------

1.  Start visu_config and use the File/Open menu option to load
the Loox.xdc file.  The following family will be listed:

	Loox

2.  Select the 'Config file' option from the Generate menu.  The
Generate dialog contains a toggle button for each family.  Select
one or more of these families depending on the combination of
widgets that are to be integrated into WorkShop Visual.  Click on
OK to generate the Loox_config.c file.  Repeat this procedure for
the 'Code file' menu option to generate Loox_code.c.

3.  Ensure that the environment variable LOOXDIR is set to the
directory containing your Loox release.  Build the WorkShop Visual
binary using the following command:

      make

After the build has successfully completed a 'visu.bin'
executable incorporating the Loox widgets will have been created in
the current directory.

4.  This binary may be invoked by setting the environment variable
USER_WIDGETS to the name of this directory (i.e. USER_WIDGETS=LOOX)
and invoking WorkShop Visual as normal.

5.  This widget integration can be made the default for your site
by moving or copying this directory to 'local' (including any
bitmap and app-defaults sub-directories).

Using the Loox editor from within WorkShop Visual
--------------------------------------------

The LOOXMaker editor can be launched from within WorkShop Visual
using the graphEditor resource of the DrawingManager widget.  This
resource is available in the Settings page of the Resource Panel
for the DrawingManager widget.

To launch LOOXMaker set the graphEditor resource to Yes and click
on the Apply button. (Please note that the loox binary must be in
the executable path.) If a value has been specified for the
graphFileName resource (Display page) this file will be
automatically loaded into LOOXMaker.

Upon exiting LOOXMaker if a value has been specified for
graphFileName this file is reloaded into the DrawingManager widget,
so any updates are immediately visible in the interface being
developed.