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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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5
src/XmlLDrivers/XmlLDrivers_DocumentStorageDriver.hxx
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@@ -48,6 +48,8 @@ public:
Standard_EXPORT virtual TCollection_ExtendedString SchemaName() const Standard_OVERRIDE;
Standard_EXPORT virtual void Write (const Handle(CDM_Document)& theDocument, const TCollection_ExtendedString& theFileName) Standard_OVERRIDE;
Standard_EXPORT virtual void Write (const Handle(CDM_Document)& theDocument, Standard_OStream& theOStream) Standard_OVERRIDE;
Standard_EXPORT virtual Handle(XmlMDF_ADriverTable) AttributeDrivers (const Handle(CDM_MessageDriver)& theMsgDriver);
@@ -59,7 +61,7 @@ public:
protected:
Standard_EXPORT virtual Standard_Boolean WriteToDomDocument (const Handle(CDM_Document)& theDocument, XmlObjMgt_Element& thePDoc, const TCollection_ExtendedString& theFileName);
Standard_EXPORT virtual Standard_Boolean WriteToDomDocument (const Handle(CDM_Document)& theDocument, XmlObjMgt_Element& thePDoc);
Standard_EXPORT virtual Standard_Integer MakeDocument (const Handle(CDM_Document)& theDocument, XmlObjMgt_Element& thePDoc);
@@ -76,6 +78,7 @@ private:
XmlLDrivers_SequenceOfNamespaceDef mySeqOfNS;
TCollection_ExtendedString myCopyright;
TCollection_ExtendedString myFileName;
};