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IDProjectCategoryView StatusLast Update
0005120Open CASCADEOCCT:Visualizationpublic2006-06-29 09:15
ReporterrlnAssigned Tobugmaster  
PrioritynormalSeveritytrivial 
Status closedResolutionfixed 
OSWindows NT 
Fixed in Version5.2.0 
Summary0005120: Impossible to visualize shapes from the XDE documents in Draw on Windows
DescriptionUsing the XShow command fails on Windows (Unix is OK). Another problem is that
if to call either XShow or vinit command again, then the exception is
raised (at the attempt to register a Windows class with the same class name).

Made correction allows to open a window as per XShow command. However certain
limitation persists on ALL platforms (not only Windows) - for correct work only
one view (either by vinit or by a single XShow command) should be opened in the
Draw session.


NOTE: One of the possible solution would be to enable work with one window only
(e.g. opened by vinit). This would be a behavior most close to the usual views
in Draw (e.g. opened by smallview, axo, etc commands). However, this would mean
that all OCAF documents (XDE and others) would share a single
AIS_InteractiveContext within their individual TPrsStd_AISViewer attributes.
This is on one hand can be error-prone and will not allow to work separately
with different document/views, what is common for MDI applications.
Therefore the best choice seems to be in the fix to enable correct behavior of
many windows in the session.
TagsNo tags attached.
Test case number

Attached Files

  • OCC5120_fix_rln_040206.zip (10,397 bytes)

Activities

2004-02-06 10:30

 

OCC5120_fix_rln_040206.zip (10,397 bytes)

Issue History

Date Modified Username Field Change
2004-02-09 12:41 bugmaster Status new => resolved
2004-02-11 16:07 apv CC => apv, aki
2004-06-21 15:16 bugmaster Status resolved => tested
2004-06-28 10:56 bugmaster Status tested => verified
2004-08-02 17:51 bugmaster Status verified => closed
2004-08-02 17:51 bugmaster Fixed in Version => 5.1.3
2004-08-02 17:51 bugmaster Resolution @0@ => fixed
2011-08-02 11:24 bugmaster Category OCCT:VIZ => OCCT:Visualization