Short Description: Qt4 Accounting View: Basic "Region" QGraphicsItems
Bug Number: n/a
Release notes (y/n): no, not yet.
For Release Nums: 6.1

Implementation of partial SimObjGfxItem composition for the "Accounting" 
View, consisting of only the SimObj Icon (small) and the SimObj Label.
(This looks like a Qt3 SimObj Accounting View Region for a SimObj having 
no Accounts).

Also, now unconditionally using "composition" of child QGraphicsItems
for the Icon and SimObj Name Label, in all views, rather than using 
custom drawing for those elements in the Simulation view.  The latter
was used for peformance research in the original implementation of the 
Qt4-based Simulation Workspace.  That now lacks some of the enhancements
developed for the Geospatial View (e.g. configuration label positioning
relative to the icon), and also is not being extended for the Accounting 
View enhancements.

Next, the implementation of custom drawn (rather than "composited") Icon 
and SimObj Name Label will be removed, as it has become effectively dead 
code AND because the "composition" approach now has excellent peformance 
(in the newest versions of Qt, i.e. beyond Qt 4.4).

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

Added private support methods:
  bool onAccountingCanvas() const;
  const QPixmap& standardObjIcon() const;

New local configuration symbols:
  // Accounting SimObj Region Drawing
  static const int RegionMargin (4);
  static const int RegionLeading (3);  // vertical spacing

Special SimObj Region processing in these methods:
  QSize SimObjGfxItem::configIconSize (bool& isStandardSizeRet) const
  void SimObjGfxItem::paint_composite (QPainter* painter, ...)
  QRectF SimObjGfxItem::boundingRect() const
  QPainterPath SimObjGfxItem::shape() const
  void SimObjGfxItem::updateChildLabelItem (bool showSelected /*=false*/)

-----------------------------
QtUtils/WorkspaceGfxScene.cpp
-----------------------------

In method: bool WorkspaceGfxScene::useCompositeGfxItems() const,
 unconditionally return 'true' -- i.e. for a  CanvasIDs: Simulation,
 Accounting and Geospatial.

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