Short Description: Fix to dragging SimObj items by label: Bounding Rect error.
Bug Number: n/a
Release notes (y/n): no
For Release Nums: 6.1

Incorrect Bounding Rectangle computations were interfering with repositioning
(by dragging) SimObj graphics items, in the Simulation and Geospatial Views.

The problem was subtle.  SimObj items could not be dragged if they were 
clicked on the LEFT SIDE of the part of the label which extended beyond 
the left side of the SimObj icon.

See screenshots of the workspace with special graphics ornamentation to 
indicate the SHAPE (red) and BOUNDING RECT (yellow) areas of each SimObj
graphics item:

  http://cadswes2.colorado.edu/~philw/2010/Qt4AcctView/SimObjBoundRectError/

... that webpage also shows a test of the correction for the five label
position configurations in the Geospatial view.

-------------------------
QtUtils/SimObjGfxItem.hpp
QtUtils/SimObjGfxItem.cpp
-------------------------

(1) Recoding of method: QRectF SimObjGfxItem::boundingRect() const to fix
 this problem.

(2) Added module symbol to show SimObj graphics item "geometry diagnostic 
 ornaments".  The bounding rectangle is filled with YELLOW and the "shape"
 painter path is filled with RED.

  static const bool ShowGeomDiagOrnaments (true);

... see implementation in method: 
  void SimObjGfxItem::paint (QPainter*, const QStyleOptionGraphicsItem*, ..

(3) Split out Accounting View SimObj "Region" background and frame painting 
 into a distinct private method:

   void paintAccountingSimObjRegion (
         QPainter*, const QStyleOptionGraphicsItem*, QWidget*);

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