View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0019986 | Open CASCADE | OCCT:Application Framework | public | 2008-06-20 19:42 | 2012-01-11 17:24 |
| Reporter | Assigned To | ||||
| Priority | normal | Severity | feature | ||
| Status | closed | Resolution | fixed | ||
| OS | All | ||||
| Fixed in Version | 6.3.0 | ||||
| Summary | 0019986: Version "3" of binary OCAF persistence (BinOcaf) | ||||
| Description | New version of the OCAF binary persistance format is created. This improvement unifies the inclusion of non-OCAF data into persistent documents. In format version 2 there was only one such data block - Shapes section. In the new format version 3 it is possible to create any number of custom sections, the Shapes being just one of them. Each Section is unquely identified by ASCII name string and has also the attribute IsPostRead. This attribute defines if the Section is read before or after the OCAF data. In the former case the BinOcaf attribute drivers can have access to non-OCAF data that are read in advance (as with the SHAPES section). To use custom sections in OCAF binary documents, it will be necessary to subclass DocumentRetrievalDriver and DocumentStorageDriver from BinLDrivers, with the relevant definition of virtual methods that process the section data. Compatibility with documents written in format version 2 is preserved in DocumentRetrievalDriver. | ||||
| Additional information and documentation updates | Documentation remark, added by AGV 2008-07-03 09:36:54: New features: In BinLOcaf the new format "3" introduced replacing the previous format. This format allows to insert any number of custom data blocks (sections) in the persistent document. Improvements: In BinObjMgt added the support of ShortReal and ShortRealArray data types. Changes: The basic API of BinOcaf format has not been changed. Modified entities: Toolkits: TKBin TKBinL Packages: BinLDrivers, BinDrivers, BinObjMgt, FSD | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2008-07-01 11:58 | bugmaster | Assigned To | bugmaster => agv |
| 2008-07-01 11:58 | bugmaster | Status | new => assigned |
| 2008-07-01 11:59 | bugmaster | Status | assigned => resolved |
| 2008-07-04 20:14 |
|
Status | resolved => tested |
| 2008-07-29 10:45 | bugmaster | Status | tested => assigned |
| 2008-07-30 19:00 | bugmaster | Status | assigned => resolved |
| 2008-07-31 16:04 | bugmaster | Status | resolved => tested |
| 2008-08-08 19:29 |
|
OtherBugsDependingOnThis | => 20217 |
| 2008-08-26 17:01 | bugmaster | Status | tested => verified |
| 2009-06-23 19:13 | bugmaster | Status | verified => closed |
| 2009-06-23 19:13 | bugmaster | Resolution | @0@ => fixed |
| 2011-08-02 10:32 | bugmaster | Category | OCCT:OCAF => OCCT:Application Framework |
| 2012-01-11 17:24 |
|
Description Updated | |
| 2012-01-11 17:24 |
|
Additional Information Updated |
