Eye of MATE Reference Manual: eom-metadata-reader

eom-metadata-reader

eom-metadata-reader

Functions

#define	EOM_METADATA_READER_GET_INTERFACE()
EomMetadataReader *	eom_metadata_reader_new ()
void	eom_metadata_reader_consume ()
gboolean	eom_metadata_reader_finished ()
void	eom_metadata_reader_get_exif_chunk ()
ExifData *	eom_metadata_reader_get_exif_data ()
XmpPtr	eom_metadata_reader_get_xmp_data ()
gpointer	eom_metadata_reader_get_iptc_chunk ()
IptcData *	eom_metadata_reader_get_iptc_data ()
cmsHPROFILE	eom_metadata_reader_get_icc_profile ()

Types and Values

	EomMetadataReader
struct	EomMetadataReaderInterface
enum	EomMetadataFileType

Object Hierarchy

    GInterface
    ╰── EomMetadataReader

Known Implementations

EomMetadataReader is implemented by EomMetadataReaderJpg and EomMetadataReaderPng.

Description

Functions

EOM_METADATA_READER_GET_INTERFACE()

#define EOM_METADATA_READER_GET_INTERFACE(o)  (G_TYPE_INSTANCE_GET_INTERFACE ((o), EOM_TYPE_METADATA_READER, EomMetadataReaderInterface))

eom_metadata_reader_new ()

EomMetadataReader *
eom_metadata_reader_new (EomMetadataFileType type);

Returns

eom_metadata_reader_consume ()

void
eom_metadata_reader_consume (EomMetadataReader *emr,
                             const guchar *buf,
                             guint len);

eom_metadata_reader_finished ()

gboolean
eom_metadata_reader_finished (EomMetadataReader *emr);

Returns

eom_metadata_reader_get_exif_chunk ()

void
eom_metadata_reader_get_exif_chunk (EomMetadataReader *emr,
                                    guchar **data,
                                    guint *len);

eom_metadata_reader_get_exif_data ()

ExifData *
eom_metadata_reader_get_exif_data (EomMetadataReader *emr);

Returns

eom_metadata_reader_get_xmp_data ()

XmpPtr
eom_metadata_reader_get_xmp_data (EomMetadataReader *emr);

Returns

eom_metadata_reader_get_iptc_chunk ()

gpointer
eom_metadata_reader_get_iptc_chunk (EomMetadataReader *emr);

Returns

eom_metadata_reader_get_iptc_data ()

IptcData *
eom_metadata_reader_get_iptc_data (EomMetadataReader *emr);

Returns

eom_metadata_reader_get_icc_profile ()

cmsHPROFILE
eom_metadata_reader_get_icc_profile (EomMetadataReader *emr);

Returns

Types and Values

EomMetadataReader

typedef struct _EomMetadataReader EomMetadataReader;

struct EomMetadataReaderInterface

struct EomMetadataReaderInterface {
	GTypeInterface parent;

	void		(*consume)		(EomMetadataReader *self,
						 const guchar *buf,
						 guint len);

	gboolean (*finished)		(EomMetadataReader *self);

	void		(*get_raw_exif)		(EomMetadataReader *self,
						 guchar **data,
						 guint *len);

	gpointer (*get_exif_data) (EomMetadataReader *self);

	gpointer (*get_icc_profile) (EomMetadataReader *self);

	gpointer (*get_xmp_ptr)		(EomMetadataReader *self);
};

enum EomMetadataFileType

Members

EOM_METADATA_JPEG
EOM_METADATA_PNG