\page viewing_3d_presentations_page Viewing 3D presentations
-\n Each newly created presentation is displayed in the <b>VTK 3D
+Each newly created presentation is displayed in the <b>VTK 3D
Viewer</b>. <b>VTK 3D Viewer</b> is described in details in the
documentation on GUI module.
-\n To display an existing presentation, right-click on it in the
+
+To display an existing presentation, right-click on it in the
Object Browser and select \b Show.
\image html viewing3.png
visualization and NOT all properties can be set for a certain 3D
presentation.
-\anchor filter_by_scalars_anchor
+- <b>Hide all</b> - allows to hide all objects from the
+viewer.
+
+- <b>Edit</b> - allows to return to the menu, where the presentation
+has been created and change its parameters.
-<ul>
-<li><b>Hide all</b> - allows to hide all objects from the
-viewer.</li>
-<li><b>Edit</b> - allows to return to the menu, where the presentation
-has been created and change its parameters.</li>
-<li><b>Filter by Scalars</b> - allows showing only the cells with
-values that fit into the defined <b>Scalar Range</b>.
+- \anchor filter_by_scalars_anchor <b>Filter by Scalars</b> - allows
+showing only the cells with values that fit into the defined
+<b>Scalar Range</b>.
\image html viewing2.png
-In this menu, check in <b>Filter by scalar range</b> box and input
-the minimum and the maximum values for the <b>Scalar Range</b></li>
+In the dialog box, check in <b>Filter by scalar range</b> box and input
+the minimum and the maximum values for the <b>Scalar Range</b>.
\image html viewing4.png
-\anchor rename_anchor
-
-<li><b>Rename</b> - allows to rename the presentation.</li>
-<li><b>Copy</b> - allows to create a copy of the presentation in the
-same subfolder (time stamp) in the Object Browser.</li>
+- \anchor rename_anchor <b>Rename</b> - allows to rename the presentation.
+- <b>Copy</b> - allows to create a copy of the presentation in the
+same subfolder (time stamp) in the Object Browser.
-<li><b>Hide</b> - allows to hide the selected presentation from the
-viewer.</li>
-<li>If selected in the Object Browser, <b>Hide</b> is replaced by
-<b>Show</b>, which allows to display the selected presentation in the
-viewer.</li>
-
-<li><b>Values Labeling</b> allows to display values applied to the
+- <b>Values Labeling</b> allows to display values applied to the
cells or nodes of a 3D presentation.
\image html values_labeling.png
-</li>
\anchor labeling_parameters_anchor
-<li><b>Labeling Parameters</b> allows to change such labeling parameters as font and color.
+- <b>Labeling Parameters</b> allows to change such labeling parameters as font and color.
\image html labeling_parameters.png
-</li>
-
-<li><b>Show Only</b> - allows to display only the selected
-presentation, hiding all other from the viewer.</li>
-<li><b>Hide Scalar Bar</b>/<b>Show Scalar Bar</b> - allows to show/hide the scalar bar
-attached to the 3d presentation.</li>
-<li><b>Representation</b> - allows to switch among the available
-representation types.
-
-\image html viewing10.png
-
-</ul>
-
-\image html viewing5.png "Points"
-
-\image html viewing6.png "Surface"
-
-\image html viewing7.png "Wireframe"
-
-\image html viewing8.png "Insideframe - displays the wires lying within the object"
-
-\image html viewing9.png "Surfaceframe - displays wires and cells lying on the object surface"
-
-\image html viewing11.png "Feature edges - shows the contour of the object"
-
-\image html viewing12.png "Shrink"
-
-<b>Shading on</b> - colors the object in a realistic
-way, revealing its geometry, for example, by applying shadows to the inside regions; used together with \b Surface.
-
-<b>Shading off</b> - colors the object basing only on scalar values. </li>
-
-\anchor width_opacity_anchor
-<ul>
-<li><b>2D Quadratic</b> - allows to choose how the quadratic elements
-are visualized: as straight lines or as arcs of circle.</li>
+- <b>Hide</b> - allows to hide the selected presentation from the
+viewer.
+- If selected in the Object Browser, <b>Hide</b> is replaced by
+<b>Show</b>, which allows to display the selected presentation in the
+viewer.
+- <b>Show Only</b> - allows to display only the selected
+presentation, hiding all other from the viewer.
+
+- <b>Hide Scalar Bar</b>/<b>Show Scalar Bar</b> - allows to show/hide the scalar bar
+attached to the 3d presentation.
+
+- <b>Representation</b> - allows to switch among the available
+representation types.\n\n\image html viewing10.png
+ - <b>Points</b> \image html viewing5.png
+ - <b>Surface</b> \image html viewing6.png
+ - <b>Wireframe</b> \image html viewing7.png
+ - <b>Insideframe</b> - displays the wires lying within the object \image html viewing8.png
+ - <b>Surfaceframe</b> - displays wires and cells lying on the object surface \image html viewing9.png
+ - <b>Feature edges</b> - shows the contour of the object \image html viewing11.png
+ - <b>Shrink</b> \image html viewing12.png
+ - <b>Shading on</b> - colors the object in a realistic way,
+ revealing its geometry, for example, by applying shadows to the
+ inside regions; used together with \b Surface.
+ - <b>Shading off</b> - colors the object basing only on scalar values.
+
+- <b>2D Quadratic</b> - allows to choose how the quadratic elements
+are visualized: as straight lines or as arcs of circle.
\image html quadratic.png
-<li>\b Properties</li>
-
-<ul>
-<li>\b Opacity - allows to set the value of opacity of the
-presentation between 0 (transparent) and 100 (opaque).
-\note For a \ref gauss_points_presentations_page "Gauss Points"
-presentation, displayed using <b>Point Sprites</b> or <b>OpenGL Points</b>
-\ref primitive_types_page "primitives", this property only allows
-switching between transparent and opaque modes. The textures are drawn
-in the opaque mode if the opacity is equal to 100% and in
-the transparent mode if the opacity is lower that 100% (note that
-they become invisible when the opacity is equal to 0%).
-</li>
-
-\image html viewing13.png
-
-<li><b>Line Width</b> - allows to set the width of lines representing
-edges of the presentation between 1 (thin) and 100 (thick).</li>
-
-\image html line_width.png
-
-<li><b>Shrink Factor</b> - allows to set the shrink factor of the
-presentation to be used in \b Shrink mode. Possible values range
-between 20 and 100, the default value is 80.</li>
-
-\image html shrink_factor.png
-
-<li><b>Edge Color</b> - allows to set the color of lines representing
-the edges of the presentation displayed in SurfaceFrame mode</li>
-
-</ul>
-<li>\ref translate_presentation_page "Translate Presentation" - allows
-to translate the presentation along coordinate axes.</li>
-<li>\ref clipping_page "Clipping Planes" - allows to create
-cross-section views of presentations.</li>
-<li>\ref sweeping_page "Sweep" - allows to display pseudo-animation of
-the presentation.</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 change the properties of the
-background.</li>
-<li><b>View Operations</b> checkbox - shows or hides the VTK viewer
+- \b Properties
+ - \b Opacity - allows to set the value of opacity of the
+ presentation between 0 (transparent) and 100 (opaque).
+ \note For a \ref gauss_points_presentations_page "Gauss Points"
+ presentation, displayed using <b>Point Sprites</b> or <b>OpenGL
+ Points</b> \ref primitive_types_page "primitives", this property
+ only allows switching between transparent and opaque modes. The
+ textures are drawn in the opaque mode if the opacity is equal to
+ 100% and in the transparent mode if the opacity is lower that 100%
+ (note that they become invisible when the opacity is equal to
+ 0%).\n\n \image html viewing13.png
+ - <b>Line Width</b> - allows to set the width of lines representing
+ edges of the presentation between 1 (thin) and 100 (thick).\n\n
+ \image html line_width.png
+ - <b>Shrink Factor</b> - allows to set the shrink factor of the
+ presentation to be used in \b Shrink mode. Possible values range
+ between 20 and 100, the default value is 80.\n\n \image html
+ shrink_factor.png
+ - <b>Edge Color</b> - allows to set the color of lines representing
+ the edges of the presentation displayed in SurfaceFrame mode.
+
+- \ref translate_presentation_page "Translate Presentation" - allows
+to translate the presentation along coordinate axes.
+- \ref clipping_page "Clipping Planes" - allows to create
+cross-section views of presentations.
+- \ref sweeping_page "Sweep" - allows to display pseudo-animation of
+the presentation.
+
+- <b>Dump view</b> - exports an object from the viewer in bmp, png,
+jpg or jpeg image format.
+- <b>Change Background</b> - allows to change the properties of the
+background.
+
+- <b>View Operations</b> checkbox - shows or hides the VTK viewer
toolbar. The information about the VTK viewer functionalities is
-available in the documentation on the GUI module.</li>
-<li><b>Recording operations</b> checkbox - shows or hides buttons used
-for \ref recording_page "Recording" </li>
+available in the documentation on the GUI module.
+- <b>Recording operations</b> checkbox - shows or hides buttons used
+for \ref recording_page "Recording".
-<li>The following menu items are added when the presentation is
-selected in the Object Browser</li>.
-<ul>
-<li> \b Delete - removes the presentation from the study.</li>
-<li> \b Refresh - updates the presentation in the VTK viewer </li>
-<li> \b Find - activates <b> Find Tool</b> described in the documentation
-on GUI module. </li>
+The following menu items are added when the presentation is
+selected in the Object Browser.
-</ul>
-</ul>
+- \b Delete - removes the presentation from the study.
+- \b Refresh - updates the presentation in the VTK viewer.
+- \b Find - activates <b> Find Tool</b> described in the documentation
+ on GUI module.
When you create several presentations of the same object, you may wish
to see them simultaneously, which might be impossible, because they
In \b Manual mode you set the coordinates for each presentation
separately.
-<br>
Displaying several presentations at the same time may cause
superposition of their scalar bars. To avoid this, check <b>Arrange
Scalar Bars</b> radio button in the <b>Preferences -> Post-Pro ->
Scalar Bar</b>. A separate scalar bar will be displayed for each
presentation.
-\n Alternatively you may wish to merge the scalar bars to have a
+
+Alternatively you may wish to merge the scalar bars to have a
common scalar bar for all presentations. To do this, select several
presentations or fields in the object browser, right-click and from
the pop-up menu select <b>Merge Scalar Range</b>.
-\n To restore separate bars and scales for each module select <b>Use
+
+To restore separate bars and scales for each module select <b>Use
Field Range</b> from the same menu.
*/
