Documentation: use 'figure' instead of 'image'; improve caption layout; fix warnings.

[modules/shaper.git] / src / FeaturesPlugin / doc / unionFeature.rst

diff --git a/src/FeaturesPlugin/doc/unionFeature.rst b/src/FeaturesPlugin/doc/unionFeature.rst
index 9a3cef4cda70d62d96c75efa4da788567e6a972e..989e9368477b16828be907694cf6a4171f46bf79 100644 (file)
--- a/src/FeaturesPlugin/doc/unionFeature.rst
+++ b/src/FeaturesPlugin/doc/unionFeature.rst
@@ -1,3 +1,4 @@
+.. |union_btn.icon|    image:: images/union_btn.png
 
 Union
 =====
@@ -7,20 +8,13 @@ Union feature implements a Boolean operation for creation of a union of selected
 To create a Union in the active part:
 
 #. select in the Main Menu *Features - > Union* item  or
-#. click **Union** button in the toolbar
-
-.. image:: images/union_btn.png
-   :align: center
-
-.. centered::
-   **Union**  button 
+#. click |union_btn.icon| **Union** button in the toolbar
 
 The following property panel will be opened:
 
-.. image:: images/Union.png
-  :align: center
+.. figure:: images/Union.png
+   :align: center
 
-.. centered::
    **Union operation**
 
 Here it is necessary to select some objects. Only faces with shared edges or solids with shared faces are allowed for selection.
@@ -29,19 +23,22 @@ Here it is necessary to select some objects. Only faces with shared edges or sol
   
 **Cancel** button cancels the operation.
 
-**TUI Command**:  *model.addUnion(Part_doc, objects)*
+**TUI Command**:
+
+.. py:function:: model.addUnion(Part_doc, objects)
 
-**Arguments**:   Part + list of objects.
+    :param part: The current part object.
+    :param objects: A list of objects.
+    :return: Result object.
 
 Result
 """"""
 
 The Result of the operation will be a shape which is a union of selected objects:
 
-.. image:: images/CreatedUnion.png
-          :align: center
+.. figure:: images/CreatedUnion.png
+   :align: center
 
-.. centered::
    **Union created**
 
 **See Also** a sample TUI Script of :ref:`tui_create_union` operation.