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0026229: Add the possibility in OCAF to open/save a document from/to a stream object

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TDocStd_Application class extended to open/save a document of XmlOcaf and BinOcaf format
from/to standard SEEKABLE stream object which should support SEEK functionality.

Open and SaveAs DRAW commands got new additional argument "-stream" to turn on using of stream functionality.

The main changes for BinOcaf format applied in:
FSD_BinaryFile class (static method using standard stream added)
BinLDrivers_DocumentRetrievalDriver and BinLDrivers_DocumentStorageDriver classes use standard stream object as an argument

The main changes for XmlOcaf format applied in:
LDOMParser and LDOM_XmlWriter classes  use standard stream object as an argument

Unused class FSD_Archive and its siblings removed from MFC samples.
This commit is contained in:
ibs
2015-11-27 13:03:25 +03:00
committed by bugmaster
parent 77dbd1f155
commit 4ff92abe44
72 changed files with 2011 additions and 2462 deletions
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dox/user_guides/draw_test_harness/draw_test_harness.md
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@@ -2970,11 +2970,13 @@ Makes a list of documents handled during the session of the application.
Syntax:
~~~~~
Open path docname
Open path docname [-stream]
~~~~~
Retrieves the document of file **docname** in the path **path**. Overwrites the document, if it is already in session.
option <i>-stream</i> activates usage of alternative interface of OCAF persistence working with C++ streams instead of file names.
**Example:**
~~~~~
Open /myPath/myFile.std D
@@ -3012,10 +3014,12 @@ Save D
Syntax:
~~~~~
SaveAs docname path
SaveAs docname path [-stream]
~~~~~
Saves the active document in the file **docname** in the path **path**. Overwrites the file if it already exists.
Saves the active document in the file **docname** in the path **path**. Overwrites the file if it already exists.
option <i>-stream</i> activates usage of alternative interface of OCAF persistence working with C++ streams instead of file names.
**Example:**
~~~~~