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Correction of 'dependency tree' functionality description.

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akl 2014-06-06 18:25:29 +04:00
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116
doc/salome/gui/GEOM/input/dependency_tree.doc
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@ -3,14 +3,17 @@
\page dependency_tree_page Dependency Tree
\n In order to better understand the relations between the %GEOM
objects in a study the user has the possibility to display the
ascendants and descendant of an object in a family tree.
objects in a study the user has a possibility to display the
ascendants and descendant of the object(s) in a family tree.
User can build the dependency tree with new main objects by selecting
them in Object Browser, in OCC Viewer or in Dependency Tree Viewer
and calling corresponding popup menu. When invoked, this menu item
will open a 2D view window and display a dependency tree for the
selected object or objects (multiple selection is supported).
User can build the dependency tree by selecting desirable object
in Object Browser or OCC Viewer and calling "Show dependency tree"
popup item. It will open a new or clear the existing "Dependency
Tree" view window (only one view is supported) and display a
dependency tree for the selected object or objects (multiple
selection is supported). Also user can rebuild the tree if to select
some object(s) right in the "Dependency Tree" view and call
"Rebuild the tree" popup item.
\image html tree_example.png
@ -23,35 +26,35 @@ in \ref pref_dependency_tree "Preferences".
Tree nodes in the Dependency Viewer are named according to the study
names of the corresponding objects.
Non-published objects are shown in the tree as "unpublished" and are
colored in special for non-published objects color.
Non-published objects are shown in the tree as "unpublished" and
not colored in any color.
The long name of the object is displayed in a shortened version;
full name of the object can be seen in the tool tip when the cursor
is on the node.
All nodes have the fixed size, so the long names are cut and shown
with ellipsis; full name of the object can be seen in the tooltip
if to keep the cursor over the node.
Dependency Tree Viewer supports the following states of nodes:
"Dependency Tree" view supports the following states of nodes:
\image html tree_main_node.png
<ul><li><b>Main node</b> - node of main object, selected in Object
<ul><li><b>Main node</b> - node of main object(s), which were selected in Object
Browser, OCC Viewer or Dependency Tree Viewer in order to build the
dependency tree;</li></ul>
\image html tree_main_node.png
\image html tree_default_node.png
<ul><li><b>Default node</b> - node, which participate in building of
<ul><li><b>Default node</b> - node of published in study object, which participate in building of
dependency tree as ascendant or descendant;</li></ul>
\image html tree_default_node.png
<ul><li><b>Unpublished node</b> - the same as "Default node", but
corresponding object was not published in study;</li></ul>
\image html tree_unpublished_node.png
<ul><li><b>Unpublished node</b> - node of non-published in study
object;</li></ul>
<ul><li><b>Highlighted node</b> - the state of node when mouse
cursor is over it;</li></ul>
\image html tree_highlighted_node.png
<ul><li><b>Highlighted node</b> - the state of node when mouse is
near or on it;</li></ul>
<ul><li><b>Selected node</b> - the state of node when user
clicks the left mouse button on node.</li></ul>
\image html tree_selected_node.png
<ul><li><b>Selected node</b> - the state of selected node when
clicking left mouse button on node.</li></ul>
<hr>
\anchor dependency_tree_links <h2>Links</h2>
@ -60,22 +63,22 @@ Dependency Tree Viewer shows oriented links between nodes to
represent dependency direction. Viewer supports the following states
of links:
<ul><li><b>Unidirectional link</b> - shows that A object depends on
B object;</li></ul>
\image html tree_unidir_link.png
<ul><li><b>Unidirectional link</b> - shows that object A depends on
the object B;</li></ul>
<ul><li><b>Bidirectional link</b> - shows that A object depends on
B object and, at the same time, B object depends on
A object;</li></ul>
\image html tree_bidir_link.png
<ul><li><b>Bidirectional link</b> - shows that object A depends on
the object B and at the same time object B depends on
the object A;</li></ul>
\image html tree_selfdep_link.png
<ul><li><b>Self-dependency link</b> - shows that object depends on
itself;</li></ul>
\image html tree_selfdep_link.png
\image html tree_cycldep_link.png
<ul><li><b>Cyclic dependency links</b> - shows cyclic dependency of
some nodes.</li></ul>
\image html tree_cycldep_link.png
<hr>
\anchor dependency_tree_operations <h2>Operations</h2>
@ -91,46 +94,38 @@ mouse button.
\image tree_tool_bar
\image html tree_view_dump.png
<b>Dump View</b> - exports an object from the viewer in bmp, png or
jpeg image format.
\image html tree_view_fitall.png
\image html tree_view_dump.png
<b>Fit all</b> - scales the presentation so that it could fit within
the Viewer boundaries.
\image html tree_view_fitarea.png
\image html tree_view_fitall.png
<b>Fit area</b> - resizes the view to place in the visible area only
the contents of a frame drawn with pressed left mouse button.
\image html tree_view_fitselect.png
\image html tree_view_fitarea.png
<b>Fit selection</b> - resizes the view to fit in the visible area
only currently selected objects.
\image html tree_view_zoom.png
\image html tree_view_fitselect.png
<b>Zoom</b> - allows to zoom in and out.
\image html tree_view_pan.png
\image html tree_view_zoom.png
<b>Panning</b> - if the represented objects are greater that the
visible area and you don't wish to use <b>Fit all</b> functionality,
click on this button and you'll be able to drag the scene to see its
remote parts.
\image html tree_view_glpan.png
\image html tree_view_pan.png
<b>Global panning</b> - allows to select a point to be the center of
the presentation showing all displayed objects in the visible ares.
\image html tree_hierarchy_type.png
\image html tree_view_glpan.png
<b>Hierarchy depth</b> - allows to change the number of hierarchy
levels to be shown in the dependency tree.
\image html tree_hierarchy_type.png
<ul>
<li>Level 1 corresponds to the parents and children of the selected
object(s);</li>
@ -139,32 +134,31 @@ of the selected object(s);</li>
<li>etc...</li>
</ul>
<b>Display ascendants</b> - allows user to control the displaying
of ascendants.
\image html tree_disp_ascendants.png
<b>Display ascendants</b> - allows to customize the display
of ascendants.
<b>Display descendants</b> - allows user to control the displaying
of descendants.
\image html tree_disp_descendants.png
<b>Display descendants</b> - allows to customize the display
of descendants.
<b>Move nodes</b> - enables/disables of moving the nodes.
\image html tree_move_nodes.png
<b>Move nodes</b> - allows to customize the moving of nodes.
<b>Update</b> - allows user to update a dependency tree model and the view.
\image html tree_button_update.png
<b>Update</b> - allows to update a dependency tree model and a view.
<hr>
\anchor dependency_tree_navigation <h2>Navigation</h2>
Dependency Tree 2D Viewer supports the following navigation mode:
Rectangle selection in this mode is performed by the left mouse
button; multiple selection is available when \b Shift button
is pressed.
<ul>
<li>rectangle selection in this mode is performed by the left mouse
button</li>;
<li>multiple selection is available when \b Shift button
is pressed.</li>
</ul>
Also, holding \b Ctrl key with pressed mouse buttons performs
the following view transformations:
@ -177,8 +171,8 @@ the following view transformations:
\anchor dependency_tree_popup_menu <h2>Popup Menu</h2>
After the object has appeared in the Dependency Tree 2D Viewer,
you can select it with left mouse click to change its presentation
parameters and access to other useful options by right-clicking on
user can select it with left mouse click to change its presentation
parameters and get access to other useful options by right-clicking on
the selected object.
\image html tree_popup_menu.png

7
doc/salome/gui/GEOM/input/geometry_preferences.doc
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@ -132,16 +132,15 @@ system immediately after the module activation.</li>
\anchor pref_dependency_tree <h2>Dependency Tree</h2>
Also you can set preferences for visualisation of <b>Dependency Tree</b> in 2D Viewer.
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 between display only ascendants tree,
display only descendants tree or display both ascendants and descendants trees.</li>
<li><b>Possibility to move nodes</b> - allows to customize the moving nodes by default.</li>
<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>