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FileFormatBaseC::FileFormatBaseC(void) FileFormatBaseC::FileFormatBaseC(bool,StringC,const type_info &) FileFormatBaseC::FileFormatBaseC(bool,const StringC &,StringC,const type_info &) FileFormatBaseC::FileFormatBaseC(IStreamC &,StringC,const type_info &) FileFormatBaseC::Name(void) const FileFormatBaseC::Description(void) const FileFormatBaseC::ProbeLoad(IStreamC &,const type_info &) const FileFormatBaseC::ProbeLoad(const StringC &,IStreamC &,const type_info &) const FileFormatBaseC::ProbeLoad(const StringC &,const type_info &) const FileFormatBaseC::ProbeSave(const StringC &,const type_info &,bool) const FileFormatBaseC::ProbeLoad(const type_info &) const FileFormatBaseC::ProbeSave(const type_info &) const FileFormatBaseC::CreateInput(const StringC &,const type_info &) const FileFormatBaseC::CreateOutput(const StringC &,const type_info &) const FileFormatBaseC::CreateInput(IStreamC &,const type_info &) const FileFormatBaseC::CreateOutput(OStreamC &,const type_info &) const FileFormatBaseC::DefaultType(void) const FileFormatBaseC::Priority(void) const FileFormatBaseC::IsStream(void) const FileFormatBaseC::FileFormatBaseC(FileFormatBodyC &) FileFormatBaseC::Body(void) FileFormatBaseC::Body(void) const DPEntityC::operator =(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const RCHandleVC::Body(void) const RCHandleVC::Body(void) RCHandleVC::Save(ostream &) const RCHandleVC::Save(BinOStreamC &) const RCHandleVC::Abstract(void) RCHandleVC::operator >>(istream &,RCHandleVC &) RCHandleVC::operator >>(BinIStreamC &,RCHandleVC &) RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::Body(void) RCHandleC::Body(void) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public DPEntityC

FileFormatC
FileFormatGenericC
DPWindowFormatC

FileFormatBaseC()

Default constructor.

FileFormatBaseC(bool forLoad,StringC name,const type_info & objtype)

Save constructor.
Find a file format which supports the requested format from the system registry. if not suitable format exists it will create an invalid handle.

FileFormatBaseC(bool forLoad,const StringC & filename,StringC formName,const type_info & objtype)

Load constructor.
Find a file format which supports the requested format from the system registry. if not suitable format exists it will create an invalid handle.

FileFormatBaseC(IStreamC & in,StringC formName,const type_info & objtype)

Load constructor.
Find a file format which supports the requested format from the system registry. if not suitable format exists it will create an invalid handle.

const StringC & Name() const

Name of file format.

const StringC & Description() const

Description of fileformat.

const type_info & ProbeLoad(IStreamC & in,const type_info & obj_type) const

Is stream in this format ?
This asks the question: Can stream 'in' be loaded into object 'obj_type' ? Returns a suggested load type. (Which may or mayno match 'obj_type'.), This will be typeid(void), if failed.

const type_info & ProbeLoad(const StringC & filename,IStreamC & in,const type_info & obj_type) const

Is Filename in this format (for load) ?
This asks the question: Can file 'filename' be loaded with object 'obj_type' ? If used with a empty filename then in is invalid and it asks: Can load this type of object ? Returns a suggested load type. (Which may or mayno match 'obj_type'.), This will be typeid(void), if failed.

const type_info & ProbeLoad(const StringC & filename,const type_info & obj_type) const

Is Filename in this format (for load) ?
Returns a suggested load type. (Which may or mayno match 'obj_type'.), This will be typeid(void), if failed.

const type_info & ProbeSave(const StringC & filename,const type_info & obj_type,bool forceFormat) const

Is Filename in this format ?
This asks the question: Can file 'filename' be saved with object 'obj_type' ? This uses extention to check consistancy. If used with a empty filename asks: Can save this type of object ? Returns a suggested load type. (Which may or mayno match 'obj_type'.), This will be typeid(void), if failed.

const type_info & ProbeLoad(const type_info & obj_type) const

Is Filename in this format (for load) ?
Alias for ProbeLoad("",IStreamC(),obj_type); Returns a suggested load type. (Which may or mayno match 'obj_type'.), This will be typeid(void), if failed.

const type_info & ProbeSave(const type_info & obj_type) const

Is Filename in this format ?
Alias for ProbeSave("",obj_type);

DPIPortBaseC CreateInput(const StringC & filename,const type_info & obj_type) const

Create a input port for loading.
Will create an Invalid port if not supported.

The default version of this functions opens the file and passes the stream to CreateInput(IStreamC ....)

DPOPortBaseC CreateOutput(const StringC & filename,const type_info & obj_type) const

Create a output port for saving.
Will create an Invalid port if not supported.

The default version of this functions opens the file and passes the stream to CreateOutput(OStreamC ....)

DPIPortBaseC CreateInput(IStreamC & in,const type_info & obj_type) const

Create a input port for loading.
Will create an Invalid port if not supported.

DPOPortBaseC CreateOutput(OStreamC & out,const type_info & obj_type) const

Create a output port for saving.
Will create an Invalid port if not supported.

const type_info & DefaultType() const

Get prefered IO type.
typeid(void) if none.

IntT Priority() const

Find the priority of the format. the higher the better.
Default is zero.

bool IsStream() const

Test if format is a fully streamable.
i.e. check if you can read/write more than object object.

FileFormatBaseC(FileFormatBodyC & bod)

Body constructor.

FileFormatBodyC & Body()

const FileFormatBodyC & Body() const

const DPEntityC & operator =(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

const DPEntityBodyC & Body() const

Constant access to body of object.

DPEntityBodyC & Body()

Constant access to body of object.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCAbstractC Abstract()

Create an abstract handle.

istream & operator >>(istream & strm,RCHandleVC<DPEntityBodyC> & obj)

BinIStreamC & operator >>(BinIStreamC & strm,RCHandleVC<DPEntityBodyC> & obj)

const RCHandleC<DPEntityBodyC> & operator =(const RCHandleC<DPEntityBodyC> & oth)

Assign handle.

RCHandleC<DPEntityBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<DPEntityBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<DPEntityBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

DPEntityBodyC & Body()

Access body of object.

const DPEntityBodyC & Body() const

Constant access to body of object.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<DPEntityBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<DPEntityBodyC> & obj)