Fix Redesign of SMESH documentation

[modules/smesh.git] / doc / salome / gui / SMESH / input / cutting_quadrangles.rst

diff --git a/doc/salome/gui/SMESH/input/cutting_quadrangles.rst b/doc/salome/gui/SMESH/input/cutting_quadrangles.rst
index 912d34780e866388734501db5465a0547af29725..21c33112dadcef19d0d15fa033a6f85af7158043 100644 (file)
--- a/doc/salome/gui/SMESH/input/cutting_quadrangles.rst
+++ b/doc/salome/gui/SMESH/input/cutting_quadrangles.rst
@@ -6,47 +6,43 @@ Cutting quadrangles
 
 This operation allows cutting one or several quadrangle elements into two or four triangles.
 
 
 This operation allows cutting one or several quadrangle elements into two or four triangles.
 

-**To cut quadrangles:**
+*To cut quadrangles:*

 
 

-1. Select a mesh (and display it in the 3D Viewer if you are going to pick elements by mouse).
-2. In the **Modification** menu select the **Cutting of quadrangles** item or click **"Cutting of quadrangles"** button in the toolbar.
+.. |img| image:: ../images/image82.png

 
 

-.. image:: ../images/image82.png
-       :align: center
-
-.. centered::
-       **"Cutting of quadrangles" button**
+#. Select a mesh (and display it in the 3D Viewer if you are going to pick elements by mouse).
+#. In the **Modification** menu select the **Cutting of quadrangles** item or click *"Cutting of quadrangles"* button |img| in the toolbar.

 
 

-The following dialog box will appear:
+   The following dialog box will appear:

 
 

-.. image:: ../images/a-cuttingofquadrangles.png
-       :align: center
+   .. image:: ../images/a-cuttingofquadrangles.png
+      :align: center

 
 
 
 

-* The main list contains the list of quadrangles selected for cutting. You can click on a quadrangle in the 3D viewer and it will be highlighted (lock Shift keyboard button to select several quadrangles): 
+   * The main list contains the list of quadrangles selected for cutting. You can click on a quadrangle in the 3D viewer and it will be highlighted (lock Shift keyboard button to select several quadrangles): 

        * Click **Add** button and the ID of this quadrangle will be added to the list. 
        * To remove a selected element or elements from the list click **Remove** button. 
        * **Sort list** button allows sorting the list of IDs. 
        * Click **Add** button and the ID of this quadrangle will be added to the list. 
        * To remove a selected element or elements from the list click **Remove** button. 
        * **Sort list** button allows sorting the list of IDs. 

-       * **Filter** button allows applying a definite :ref:`filtering_elements` "filter" to the selection of quadrangles.
-* **Apply to all** check box allows cutting all quadrangles of the selected mesh.
-* **Preview** provides a preview of cutting in the viewer. It is disabled for **Cut into 4 triangles** as this cutting way implies no ambiguity.
-* **Criterion** defines the way of cutting:
+       * **Filter** button allows applying a definite :ref:`filter <filtering_elements>` to the selection of quadrangles.
+   * **Apply to all** check box allows cutting all quadrangles of the selected mesh.
+   * **Preview** provides a preview of cutting in the viewer. It is disabled for **Cut into 4 triangles** as this cutting way implies no ambiguity.
+   * **Criterion** defines the way of cutting:

        * **Cut into 4 triangles** allows cutting a quadrangle into four triangles by inserting a new node at the center of the quadrangle. The other options allow cutting a quadrangle into two triangles by connecting the nodes of a diagonal.
        * **Use diagonal 1-3** and **Use diagonal 2-4** allow specifying the opposite corners, which will be connected to form two new triangles.
        * **Use numeric functor** allows selecting in the field below a quality metric, which will be optimized when choosing a diagonal for cutting a quadrangle: 
                * **Minimum diagonal** cuts by the shortest diagonal.
        * **Cut into 4 triangles** allows cutting a quadrangle into four triangles by inserting a new node at the center of the quadrangle. The other options allow cutting a quadrangle into two triangles by connecting the nodes of a diagonal.
        * **Use diagonal 1-3** and **Use diagonal 2-4** allow specifying the opposite corners, which will be connected to form two new triangles.
        * **Use numeric functor** allows selecting in the field below a quality metric, which will be optimized when choosing a diagonal for cutting a quadrangle: 
                * **Minimum diagonal** cuts by the shortest diagonal.

-               * **Aspect Ratio** cuts by the diagonal splitting the quadrangle into triangles with :ref:`aspect_ratio_page` "Aspect Ratio" closer to 1
-               * **Minimum Angle** cuts by the diagonal splitting the quadrangle into triangles with :ref:`minimum_angle_page` "Minimum Angle" closer to 60 degrees.
-               * **Skew** cuts by the diagonal splitting the quadrangle into triangles with :ref:`skew_page` "Skew" closer to 0.0 degrees.
-* **Select from** allows choosing a sub-mesh or an existing group, whose quadrangle elements then can be added to the main list.
+               * **Aspect Ratio** cuts by the diagonal splitting the quadrangle into triangles with :ref:`Aspect Ratio <aspect_ratio_page>` closer to 1
+               * **Minimum Angle** cuts by the diagonal splitting the quadrangle into triangles with :ref:`Minimum Angle <minimum_angle_page>` closer to 60 degrees.
+               * **Skew** cuts by the diagonal splitting the quadrangle into triangles with :ref:`Skew <skew_page>` closer to 0.0 degrees.
+   * **Select from** allows choosing a sub-mesh or an existing group, whose quadrangle elements then can be added to the main list.

 
 

-3. Click the **Apply** or **Apply and Close** button to confirm the operation.
+#. Click the **Apply** or **Apply and Close** button to confirm the operation.

 
 .. image:: ../images/image52.jpg 
        :align: center
 
 .. centered::
 
 .. image:: ../images/image52.jpg 
        :align: center
 
 .. centered::

-       "The chosen quadrangular element"
+       The chosen quadrangular element

 
 |
 
 
 |
 


@@ -54,7 +50,7 @@ The following dialog box will appear:
        :align: center
 
 .. centered::
        :align: center
 
 .. centered::

-       "Two resulting triangular elements"
+       Two resulting triangular elements

 
 **See Also** a sample TUI Script of a :ref:`tui_cutting_quadrangles` operation.  
 
 
 **See Also** a sample TUI Script of a :ref:`tui_cutting_quadrangles` operation.