[Ocemp-CVS] ocempgui/ocempgui/widgets BaseWidget.py, 1.61.2.13, 1.61.2.14

[Marcus v. A. <mar...@us...>]

Update of /cvsroot/ocemp/ocempgui/ocempgui/widgets
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv26147/ocempgui/widgets

Modified Files:
      Tag: rel_0_2
	BaseWidget.py 
Log Message:
Added opacity attribute description.

Index: BaseWidget.py
===================================================================
RCS file: /cvsroot/ocemp/ocempgui/ocempgui/widgets/BaseWidget.py,v
retrieving revision 1.61.2.13
retrieving revision 1.61.2.14
diff -u -d -r1.61.2.13 -r1.61.2.14
--- BaseWidget.py	13 Jan 2007 09:52:57 -0000	1.61.2.13
+++ BaseWidget.py	19 Jan 2007 09:38:19 -0000	1.61.2.14
@@ -177,6 +177,14 @@
     widget.sensitive = False
     widget.set_sensitive (False)
 
+    Each widget supports transparency, which also includes all children
+    which are drawn on it. By setting the 'opacity' attribute you can
+    adjust the degree of transparency of the widget. The allowed values
+    are ranged between 0 for fully transparent and 255 for fully opaque.
+
+    widget.opacity = 100
+    widget.set_opacity (25)
+
     Widgets allow parent-child relationships via the 'parent' attribute.
     Parental relationships are useful for container classes, which can
     contain widgets and need to be informed, when the widget is
@@ -244,6 +252,8 @@
     parent    - Slot for the creation of parent-child relationships.
     controls  - Collection of attached controls for complex widgets.
     tooltip   - The tool tip text to display for the widget.
+    opacity   - The degree of transparency to apply (0-255, 0 for fully
+                transparent, 255 for fully opaque).
     indexable - The ocempgui.access.IIndexable implementation to use for
                 the 'index' attribute support.
     entered   - Indicates, that an input device is currently over the widget