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IDProjectCategoryView StatusDate SubmittedLast Update
0028732Open CASCADE[OCCT] OCCT:Data Exchangepublic2017-05-12 10:072017-05-12 10:08
Assigned To 
PlatformOSOS Version
Product Version[OCCT] Unscheduled 
Target Version[OCCT] 7.2.0*Fixed in Version 
Summary0028732: Integrate Annotations mechanism to XDE
Description  Notes is a kind of application specific data attached to assembly items / sub-items. Basically, there are simple textual comments, binary data and other application specific data. Each annotation is provided with a timestamp and the user created it.
  All annotations and their bindings with assembly items are stored under child label 0:1:9 of the XCAF document. This label contains XCAFDoc_NotesTool attribute that provides core annotation API.
  The notes tool manages notes and annotated items stored under two sub-labels: 0:1:9:1 for notes and 0:1:9:2 for links to assembly items. Each note is represented by a child label of the notes label 0:1:9:1 and contains an instance of attribute derived (in terms of C++) from XCAFDoc_Note. Base XCAFDoc_Note attribute stores a timestamp and the user created the note.
  Each annotated item is represented by a child label under the annotated items label 0:1:9:2 and contains an instance of XCAFDoc_AssemblyItemRef attribute.
Notes binding with assembly items is done through XCAFDoc_GraphNode attributes. In consequence of this a note can be associated with more than one item.
  XCAFDoc_AssemblyItemRef attribute may contain extra reference to an item's sub-shape or attribute.
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Date Modified Username Field Change
2017-05-12 10:07 snn New Issue
2017-05-12 10:07 snn Assigned To => gka
2017-05-12 10:08 snn Assigned To gka =>

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