CFileExtensionMIMEType Class Reference

#include <imageconversion.h>

Link against: imageconversion.lib

class CFileExtensionMIMEType : public CBase

Inherits from

CFileExtensionMIMEType
- CBase

Public Member Functions
	~CFileExtensionMIMEType()
IMPORT_C const TDesC &	DisplayName()
IMPORT_C const TDesC &	FileExtension()
IMPORT_C TUid	ImageSubType()
IMPORT_C TUid	ImageType()
IMPORT_C TUid	ImplementationUid()
IMPORT_C const TDesC8 &	MIMEType()
CFileExtensionMIMEType *	NewL(const TDesC8 &, const TDesC8 &, const TDesC &, TUid, TUid, TUid)
IMPORT_C CFileExtensionMIMEType *	NewLC(const TDesC8 &, const TDesC8 &, const TDesC &, TUid, TUid, TUid)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Detailed Description

Class used to manage the mapping between an image's MIME type & file extension.

Constructor & Destructor Documentation

~CFileExtensionMIMEType ( )

IMPORT_C

~CFileExtensionMIMEType

(

)

Destructor.

Frees all resources owned by the object prior to its destruction.

Member Function Documentation

DisplayName ( )

IMPORT_C const TDesC &

DisplayName

(

)

const

Returns the human-readable plugin description.

Return Value: A reference to the display descriptor.

FileExtension ( )

IMPORT_C const TDesC &

FileExtension

(

)

const

Returns the image file extension info.

Return Value: A reference to the descriptor containing the file extension.

ImageSubType ( )

IMPORT_C TUid

ImageSubType

(

)

const

Returns the image sub-type associated with the plugin.

Return Value: The image sub-type associated with the plugin.

ImageType ( )

IMPORT_C TUid

ImageType

(

)

const

Returns the image type associated with the plugin.

Return Value: The image type associated with the plugin

ImplementationUid ( )

IMPORT_C TUid

ImplementationUid

(

)

const

Returns the implementation UID of the plugin.

Return Value: The implementation UID of the plugin.

MIMEType ( )

IMPORT_C const TDesC8 &

MIMEType

(

)

const

Returns the image MIME type info.

Return Value: A reference to the descriptor containing the MIME type.

NewL ( const TDesC8 &, const TDesC8 &, const TDesC &, TUid, TUid, TUid )

CFileExtensionMIMEType *	NewL	(	const TDesC8 &	aExtn,
			const TDesC8 &	aMIMEType,
			const TDesC &	aDisplayName,
			TUid	aImageType,
			TUid	aImageSubType,
			TUid	aImplementationUid
		)	[static]

Constructs a new file extension/MIME type entry.

A leave occurs if there is insufficient memory available.

Parameters
aExtn	The file extension.
aMIMEType	The associated MIME type.
aDisplayName	The display name of the implementation
aImageType	The plugin decoder/encoder type UID.
aImageSubType	The plugin decoder/encoder sub-type UID.
aImplementationUid	The unique ID of the implementation.

Return Value: A pointer to the new file extension/MIME type entry.

NewLC ( const TDesC8 &, const TDesC8 &, const TDesC &, TUid, TUid, TUid )

IMPORT_C CFileExtensionMIMEType *	NewLC	(	const TDesC8 &	aExtn,
			const TDesC8 &	aMIMEType,
			const TDesC &	aDisplayName,
			TUid	aImageType,
			TUid	aImageSubType,
			TUid	aImplementationUid
		)	[static]

Constructs a new file extension/MIME type entry. The new object is left on the clean-up stack.

A leave occurs if there is insufficient memory available.

Parameters
aExtn	The file extension.
aMIMEType	The associated MIME type.
aDisplayName	The display name of the implementation
aImageType	The plugin decoder/encoder type UID.
aImageSubType	The plugin decoder/encoder sub-type UID.
aImplementationUid	The unique ID of the implementation.

Return Value: A pointer to the new file extension/MIME type entry.