and then displays only the children of the selected object(s).
</li>
+\anchor publish_hidden_objects
<li><b>Unpublish</b> - hides the selected geometric object from the Object Browser
and erases it from all viewers. To publish unpublished geometric objects select in the
context menu of the <b>Geometry</b> root object <b>Publish...</b> item.
to change the order (ascending / descending) by clicking the corresponding title bar of the objects list.
</li>
-<li>\subpage dependency_tree_page "Show dependency tree" - shows dependency tree of selected objects
+<li>\ref dependency_tree_page "Show dependency tree" - shows dependency tree of selected objects
in new 2D View Window.</li>
+
+<li>\ref reduce_study_page "Reduce study" - allows to reduce study
+by automatic removing objects according to user's options.</li>
</ul>
<h2> Folders </h2>
\page dependency_tree_page Dependency Tree
-\n In order to better understand the relations between the %GEOM
+<ul>
+<li>\ref dependency_tree_general_description_anchor "General description"</li>
+<li>\ref dependency_tree_nodes_anchor "Nodes" </li>
+<li>\ref dependency_tree_links_anchor "Links" </li>
+<li>\ref dependency_tree_operations_anchor "Operations" </li>
+<li>\ref dependency_tree_navigation_anchor "Navigation" </li>
+<li>\ref dependency_tree_popup_menu_anchor "Context menu"</li>
+</ul>
+
+\anchor dependency_tree_general_description_anchor <h2>General description</h2>
+
+In order to better understand the relations between the %GEOM
objects in a study the user has a possibility to display the
ascendants and descendant of the object(s) in a family tree.
in \ref pref_dependency_tree "Preferences".
<hr>
-\anchor dependency_tree_nodes <h2>Nodes</h2>
+\anchor dependency_tree_nodes_anchor <h2>Nodes</h2>
Tree nodes in the Dependency Viewer are named according to the study
names of the corresponding objects.
\image html tree_selected_node.png
<hr>
-\anchor dependency_tree_links <h2>Links</h2>
+\anchor dependency_tree_links_anchor <h2>Links</h2>
Dependency Tree Viewer shows oriented links between nodes to
represent dependency direction. Viewer supports the following states
\image html tree_cycldep_link.png
<hr>
-\anchor dependency_tree_operations <h2>Operations</h2>
+\anchor dependency_tree_operations_anchor <h2>Operations</h2>
The dependency tree of a chosen %GEOM object is displayed in
the dedicated 2D view window.
\image html tree_button_update.png
<hr>
-\anchor dependency_tree_navigation <h2>Navigation</h2>
+\anchor dependency_tree_navigation_anchor <h2>Navigation</h2>
Dependency Tree 2D Viewer supports the following navigation mode:
</ul>
<hr>
-\anchor dependency_tree_popup_menu <h2>Popup Menu</h2>
+\anchor dependency_tree_popup_menu_anchor <h2>Popup Menu</h2>
After the object has appeared in the Dependency Tree 2D Viewer,
user can select it with left mouse click to change its presentation
<ul>
-<li><b> Objects to be kept</b> - objects will be kept in the study after
+<li><b> Objects to be kept</b> - objects that will be kept in the study after
applying operation of reduce study. The list of objects being selected by
-the user are highlighted in bold font.
-\n Moreover user can show and hide object(s) in current OCC Viewer using
-"eye" icons near each item of tree. It's possible to click on "eye" icon
-in the head of tree in order to show/hide all objects.</li>
+the user are highlighted in bold font.</li>
-<li><b> Objects to be removed</b> - objects will be deleted by the
-function if it is applied.</li>
+<li><b> Objects to be removed</b> - objects that will be deleted.</li>
-<li><b> Intermediate objects</b> - allows to choose future action with
-the objects, being in the operations chains to produce final objects:
+\note Mentioned views provide possibility to show/hide object(s) in
+current Viewer using "eye" icon near each item of tree. Also user can
+show/hide ALL objects in tree by clicking "eye" icon in the head of tree view.
+
+<li><b> Intermediate objects</b> group box allows to choose an action
+that will be performed with the objects that took part in the operations
+chain to produce the selected object(s):
<ul>
<li>Keep - object(s) will be kept in the study;</li>
-<li>Unpublish - object(s) will be automatically unpublished (hidden)
-from the study;</li>
-<li>Remove - object(s) will be removed from the study. Since using of
-this option can lead to the broken Dump Python, the warning message
-will be shown to the user.</li>
+<li>Unpublish - object(s) will be unpublished (hidden) from the study;</li>
+<li>Remove - object(s) will be removed from the study. \note Since use of
+this option can lead to the broken Dump Python script, the warning message
+will be shown at the operation commiting to confirm/reject removing
+intermediate objects.</li>
</ul>
</li>
-<li><b> Sub-objects</b> - allows to choose the same operations for
+<li><b> Sub-objects</b> group box allows to choose the same operations for
sub-objects of selected item(s): keep, unpublish or remove.</li>
-<li><b> Remove empty folders</b> - if this option is checked, all folders,
-which will become empty after removal of the unused objects from the
-study, will be also removed; otherwise, empty folders will be kept.</li>
+<li><b> Remove empty folders</b> - if this option is checked, then all folders,
+which will become empty after removing unused objects from the study,
+will be also removed; otherwise, empty folders will be kept.</li>
<li><b> Soft removal</b> - if this option is checked, operation will just
-unpublish the redundant objects from the study instead of their hard removal.
-\n Soft removal would keep all the data in the study to give the user
-chance to rollback this operation using "Publish Objects" dialog box.</li>
+unpublish the redundant objects from the study instead of their hard delete.
+\n Soft removal would keep all the data in the study to give the user a
+chance to revert this operation using \ref publish_hidden_objects
+"Publish Objects" dialog box.</li>
</ul>
*/
<li><b>Hide all dimensions</b> - hides all of the persistent dimensions created for the selected geometrical object.</li>
<li>\subpage dependency_tree_page "Show dependency tree" - shows dependency tree of selected objects
in new 2D View Window.</li>
-<li>\subpage reduce_study_page "Reduce study" - allows to reduce study.</li>
+<li>\subpage reduce_study_page "Reduce study" - allows to reduce study
+by automatic removing objects according to user's options.</li>
<li><b>Dump view</b> - exports an object from the viewer in bmp, png,
jpg or jpeg image format.</li>
<li><b>Change background</b> - allows to redefine the background
