geom/doc/salome/gui/GEOM/input/viewing_geom_obj.doc

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/*!
\page view_geom_obj_page Viewing geometrical objects
Newly created or imported geometrical objects are added as items in the Object Browser and displayed in
the <b>OCC 3D Viewer</b>.
See the corresponding topic about the \subpage arranging_study_objects_page "Operations available in the Object Browser for Geometry module".
<b>OCC 3D Viewer</b> is described in the documentation on <b>GUI
module</b>.
After the object has appeared in the Viewer, you can select it with
left mouse click to change its presentation parameters and access to
other useful options by right-clicking on the selected object.
\image html dialog.png
<ul>
<li><b>Rename</b> - allows to change the name of the geometric
object.</li>
<li><b>Delete</b> - irreversibly deletes the selected object from the
viewer and from the Object Browser.</li>
<li><b>Create Group</b> - allows to create group.</li>
<li>\subpage display_mode_page "Display Mode" - allows to select between
Wireframe and Shading presentation.</li>
<li>\subpage bring_to_front_page "Bring To Front" - allows to bring to
front of the viewer the selected geometrical object.</li>
<li><b>Clear Top Level State</b> - allows to remove from the viewer foreground
geometrical objects that have been placed there via <b>Bring To Front</b> command.</li>
<li>\subpage color_page "Color" - allows to change the filling color in
the standard <b>Select Color</b> menu.</li>
<li>\subpage transparency_page "Transparency" - allows to change the
transparency of geometrical objects.</li>
<li>\subpage isolines_page "Isos" - allows to change the number of
isolines displayed within a shape.</li>
<li>\subpage deflection_page "Deflection" - allows to change the
deflection coefficient of a shape.</li>
<li>\subpage material_page "Material" - allows to change the
material properties of a shape.</li>
<li>\subpage point_marker_page "Point Marker" - allows to change the
representation of geometrical vertices.</li>
<li>\subpage line_width_page "Line Width" - allows to change the
width of edges and isolines.</li>
<li><b>Auto color</b> / <b>Disable auto color</b> - activates the auto color
mode. When the auto color mode is enabled, the groups created on the
sub-shapes of the selected geometrical object are automatically
coloured by the unique colors. TUI Commands :
<em>go.SetAutoColor(enable)</em>, <em>enabled = go.GetAutoColor()</em></li>
<li><b>Hide</b> - allows to hide the selected geometrical object from the
viewer. TUI Command : <em>sg.EraseOnly(ID)</em></li>
\image html image18.png
<li><b>Hide all</b> - hides all objects from the viewer. TUI
Command: <em>sg.EraseAll()</em></li>
\image html image26.png
<li><b>Show Only</b> - displays only the selected
geometrical object. TUI Command: <em>sg.DisplayOnly(ID)</em></li>
\image html image33.png
<li><b>Show all dimensions</b> - shows all of the persistent dimensions created for the selected geometrical object.</li>
<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
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
color. By default it is black.</li>
</ul>
Some of these functionalities are available through right-clicking
on the viewer background:
\image html image22.png <br>
<ul>
<li><b>Select Only</b> provides a filter for exclusive selection of objects of a certain type.</li>
</ul>
*/