CImageTypeDescription Class Reference

#include <imageconversion.h>

Link against: imageconversion.lib

class CImageTypeDescription : public CBase

Inherits from

CImageTypeDescription
- CBase

Public Member Functions
	~CImageTypeDescription()
IMPORT_C const TDesC &	Description()
IMPORT_C TUid	ImageType()
CImageTypeDescription *	NewL(const TDesC &, const TUid, const TUid)
CImageTypeDescription *	NewLC(const TDesC &, const TUid, const TUid)
IMPORT_C TUid	SubType()

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 type, sub-type and description.

Constructor & Destructor Documentation

~CImageTypeDescription ( )

IMPORT_C

~CImageTypeDescription

(

)

Destructor.

Member Function Documentation

Description ( )

IMPORT_C const TDesC &

Description

(

)

const

Returns the image description info.

Return Value: A reference to the descriptor containing the description.

ImageType ( )

IMPORT_C TUid

ImageType

(

)

const

Returns the image type info.

Return Value: The image type info as a TUid object.

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

CImageTypeDescription *	NewL	(	const TDesC &	aDescription,
			const TUid	aImageType,
			const TUid	aSubType
		)	[static]

Constructs a new image type description entry.

A leave occurs if there is insufficient memory available.

Parameters
aDescription	A description of the plugin decoder/encoder.
aImageType	The plugin decoder/encoder type UID.
aSubType	The plugin decoder/encoder sub-type UID.

Return Value: A pointer to the new image type description entry.

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

CImageTypeDescription *	NewLC	(	const TDesC &	aDescription,
			const TUid	aImageType,
			const TUid	aSubType
		)	[static]

Constructs a new image type description entry. The new object created on the clean-up stack.

A leave occurs if there is insufficient memory available.

Parameters
aDescription	A description of the plugin decoder/encoder.
aImageType	The plugin decoder/encoder type UID.
aSubType	The plugin decoder/encoder sub-type UID.

Return Value: A pointer to the new image type description entry.

SubType ( )

IMPORT_C TUid

SubType

(

)

const

Returns the image sub-type information.

Return Value: The image sub-type information as a TUid object.