\page geometry_preferences_page Geometry preferences
+\anchor pref_settings <h2>Settings</h2>
+
In the \b Geometry module you can set preferences for visualisation of
geometrical figures, which can be used in later sessions with this module.
There is also a special group of preferences controlling input
vertices.</li>
<li><b>Color of isolines</b> - allows to select default color for
isolines.</li>
-<li><b>Step value for spin boxes</b> - allows to define the increment
-of values set in spin boxes.</li>
+<li><b>Transparency</b> - allows to define default transparency value.</li>
<li><b>Deflection coefficient</b> - allows to define default deflection
coefficient for lines and surfaces. A smaller coefficient provides
better quality of a shape in the viewer.</li>
<li><b>Isolines width</b> - allows to define default width of the isolines.</li>
<li><b>Preview edges width</b> - allows to define width of the edges for preview.</li>
<li><b>Measures line width</b> - allows to define lines width of measurements tools.</li>
+<li><b>Step value for spin boxes</b> - allows to define the increment
+of values set in spin boxes.</li>
<li><b>Automatic bring to front</b> - when the option is on, the objects selected by the user automatically become "top-level".</li>
</ul>
</ul>
+<ul>
+<li><b>Dimensions (Measurements)</b></li>
+<ul>
+<li><b>Color</b> - allows to define color for persistent dimension presentations.</li>
+<li><b>Line width</b> - allows to define pixel width of dimension lines.</li>
+<li><b>Font height</b> - allows to define height of dimension text.</li>
+<li><b>Length of arrows</b> - allows to define length of dimension arrows.</li>
+<li><b>Length measurement units</b> - allows to define units of measurement for lengths dimensions.</li>
+<li><b>Angle measurement units</b> - allows to define units of measurement for angles dimensions.</li>
+<li><b>Show units of measurements</b> - when this option is on, the measurement units are added as prefix to value label of dimension.</li>
+<li><b>Default flyout length</b> - allows to define default flyout length used when creating the dimensions. The length can be interactively changed after creation by moving the flyouts.</li>
+</ul>
+</ul>
+
<ul>
<li><b>Number of isolines</b> - allows to specify the number of isolines along <b>Along U</b> and <b>Along V</b> coordinate axes. They are shown on each selected face. For example:
</ul>
</ul>
+\anchor pref_dependency_tree <h2>Dependency Tree</h2>
+
+Also user can set preferences for visualisation of <b>Dependency Tree</b> in 2D Viewer.
+
+\image html pref_dep_tree.png
+
+<ul>
+<li><b>General</b></li>
+<ul>
+<li><b>Hierarchy type</b> - allows to choose default displaying mode of dependency tree.</li>
+<li><b>Possibility to move nodes</b> - enable/disable the possibility of moving nodes by default.</li>
+</ul>
+</ul>
+
+<ul>
+<li><b>Color</b></li>
+<ul>
+<li><b>Background color</b> - allows to select default background color.</li>
+<li><b>Default node color</b> - allows to select default node color.</li>
+<li><b>Main node color</b> - allows to select default main node color.</li>
+<li><b>Unpublished node color</b> - allows to select default node color
+for unpublished objects.</li>
+<li><b>Selected node color</b> - allows to select default selected node color.</li>
+<li><b>Default arrow color</b> - allows to select default arrow color.</li>
+<li><b>Highlighted arrow color</b> - allows to select default highlighted
+arrow color.</li>
+<li><b>Selected arrow color</b> - allows to select default selected
+arrow color.</li>
+</ul>
+</ul>
*/
