owl::TFileDocument Class Reference

#include <filedoc.h>

Inheritance diagram for owl::TFileDocument:

List of all members.

Public Types
enum	TFileDocProp { PrevProperty = TDocument::NextProperty-1, CreateTime, ModifyTime, AccessTime, StorageSize, FileHandle, NextProperty }
Public Member Functions
bool	Open (int mode, LPCTSTR path=0)
bool	Close ()
TInStream *	InStream (int mode, LPCTSTR strmId=0)
TOutStream *	OutStream (int mode, LPCTSTR strmId=0)
bool	Commit (bool force=false)
bool	Revert (bool clear=false)
int	FindProperty (LPCTSTR name)
int	PropertyFlags (int index)
LPCTSTR	PropertyName (int index)
int	GetProperty (int index, void *dest, int textlen=0)
bool	SetProperty (int index, const void *src)
bool	Open (HFILE fhdl)
	TFileDocument (TDocument *parent=0)
	~TFileDocument ()
bool	IsOpen ()
int	PropertyCount ()
Protected Member Functions
HFILE	OpenThisFile (int omode, const tstring &fileName, std::streampos *pseekpos)
void	CloseThisFile (HFILE fhdl, int omode)
Friends
class	TFileInStream
class	TFileOutStream

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Detailed Description

Derived from TDocument, TFileDocument opens and closes views and provides stream support for views. TFileDocument has member functions that continue to process FileNew and FileOpen messages after a view is constructed. You can add support for specialized file types by deriving classes from TFileDocument. TFileDocument makes this process easy by hiding the actual process of storing file types.

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Member Enumeration Documentation

enum owl::TFileDocument::TFileDocProp

Contains constants that define the following properties of the document:

Enumerator:

PrevProperty	Index of last property in base class (none in this case)
CreateTime	The time the view or document was created (FILETIME)
ModifyTime	The time the view or document was modified (FILETIME)
AccessTime	The time the view or document was last accessed (FILETIME)
StorageSize	An unsigned long containing the storage size (ulong)
FileHandle	The platform file handle (HFILE if Windows)
NextProperty	Next index to be used by derived class.

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The documentation for this class was generated from the following files:

• D:/Work/OWLNext/Subversion/branches/632/include/owl/filedoc.h
• D:/Work/OWLNext/Subversion/branches/632/source/owlcore/filedoc.cpp