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FB3Group BKB |
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| MainUser InterfaceOptions MenuGeneral Settings... |
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General Settings...
General Settings Dialog Window
This dialog window is used to control some general settings of
uDraw(Graph).
The first set of dialog elements deals with the scrolling management.
After opening a survey view from a detail view with menu
View/Open Survey View,
the system will automatically scroll to a particular node in the
detail view when the same node is selected in the survey view.
This scrolling is animated by moving the visible area of the base
window smoothly towards the selected node.
The
navigator
and the
find operation
use animation, too.
The animation's moving speed can be set with the slider
"Speed of Animation" or turned off with check button "No Animation".
Further, the behavior that selection in a survey view will
automatically scroll in the detail view can be switched off with
check button "On Selection in Survey View".
Help System Options
uDraw(Graph) generates calls to an external browser for viewing the
HTML online documentation when the user activates the help system
by pressing a "Help" button in some dialog window or by using the
Help menu.
Windows® only:
The "Browser Application" field is not used. Instead your default
browser is used for viewing the HTML online documentation.
UNIX® and LINUX® only: The "Browser Application" field is used
to set the local or absolute file name of the browser application
used for viewing the HTML online documentation. The Netscape®
Navigator®, Mozilla® or Firefox® browser are preferred in order to reuse an
open browser when consecutive calls to the help system are invoked
by the user; with other browsers, you will get a new browser
window each time you use the online help system. If you do not get
a browser window with the online documentation after pressing the
"Help" button in a dialog then type the content of the "Browser
Application" field in a shell to see if the browser starts.
The "Online Documentation" field is an URL which specifies a
directory where the documentation is contained. When using the
help system, the file name of a particular HTML page in the
documentation is added after this URL. Usually, the documentation
can be found in the "docs" directory of the distribution package.
This is the default place where the system will look when the
"Online Documentation" field is empty.
Printing Options
The settings for printing are used in the
File/Print...
dialog window.
In the "Print Command" entry you have to specify the command and
options to print a PostScript® file on your computer.
Of course, the name of the PostScript® file is not entered here,
it is a temporary file created when the graph is actually printed.
On UNIX® and LINUX® platforms, please check that you can print
a PostScript® file in a shell using the command and options
entered here.
On the Microsoft® Windows® platform, printing from uDraw(Graph)
is only possible when you have a local or network printer that
supports the PostScript® format.
In this case, please enter "print /d <device>" if you have a printer
connected directly to the LPT or COM port or
"print /d//<printserver>/<printername>" if there is a printer
connected to your network.
Please refer to your printer documentation or system administrator
to find out more about printing.
As a work-around, you can
print
or
export
the graph to a file and import it in a suitable program that has
direct access to the printer.
We recommend
ghostscript
to render PostScript® for printers without PostScript® support.
Binary distribution are available at
http://sourceforge.net/projects/ghostscript/
for the most common platforms.
The "Measures" radio button specifies the unit (cm or inch) used
to display page and graph size in the print dialog window.
Tooltip Options
With the tooltip settings you can control the yellow pop-up windows
that automatically appears when the mouse pointer is over a node
or edge with tooltip information.
The tooltip text or a particular node or edge is specified with the
INFO
attribute.
You can also use the
graph editor application
to set tooltips to nodes and edges.
In this dialog you can switch off the tooltips and you can control
the delay between the time when the node or edge is reached by the
mouse pointer and the appearance of the tooltip.
Dialog Elements of the General Settings Window
-
On Selection in Survey View
To switch the auto-selection feature. If auto-selection is on
and the user selects a node in a
survey view
then uDraw(Graph) automatically scrolls to the same node in the
corresponding detail view.
More information about
multi-view
can be found in the concepts document.
-
No Animation
Use this check button to turn off scrolling animation completely.
Animation is used for node selections in a
survey view
(see above), for the
navigator
and the
find operation
to scroll the visible part of a base window towards a particular
node.
-
Speed of Animation
With this slider, the speed of scrolling animation can be set.
Use a fast setting on slow computers to get a sufficient result.
Animation is used for node selections in a
survey view
(see above), for the
navigator
and the
find operation
to scroll the visible part of a base window towards a particular
node.
-
Browser Application
The command to start the HTML browser on your computer.
Read
above
for details.
-
Online Documentation
Directory where the uDraw(Graph) online documentation is located.
This is usually the "docs" directory of the distribution
(i.e. "$UDG_HOME/docs", but do not use shell variables such as
$UDG_HOME in this dialog, because the browser may not accept this).
The directory entered here is an URL, so for an online documentation
on the local file system, the URL has to start with "file:/",
but you can also use a remote URL starting with "http://".
Read
above
for details.
-
Print Command
Enter the command and options to print a PostScript® file on your
computer here.
Read
above
for details.
-
Measures
Use these radio buttons to switch between "cm" and "inch" measure
units in the
File/Print...
dialog window.
-
Show pop-up text
Use this check button to switch automatic tooltip text on or off
for nodes and edges.
Read
above
for details.
-
Delay
Use this slider to control the delay between the time when the user
moves the mouse over a node or edge with tooltip information and
the appearance of the pop-up window with the tooltip text.
The delay is given in milliseconds.
-
Ok
Push button to accept the current settings of this dialog window.
Without pressing this button, modifications to these options are not
considered.
-
Cancel
Push button to close the general settings dialog window without
performing any action.
-
Reset
Push button to undo any modification to these options which were not
confirmed using the "Ok" push button yet.
So reset goes back to the current settings.
-
Help
Push button to start the
online help system
with this page.
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