gimpparasite

gimpparasite — Arbitrary pieces of data which can be attached to various GIMP objects.

Synopsis




            GimpParasite;
GimpParasite* gimp_parasite_new             (const gchar *name,
                                             guint32 flags,
                                             guint32 size,
                                             gconstpointer data);
void        gimp_parasite_free              (GimpParasite *parasite);
GimpParasite* gimp_parasite_copy            (const GimpParasite *parasite);
gboolean    gimp_parasite_compare           (const GimpParasite *a,
                                             const GimpParasite *b);
gboolean    gimp_parasite_is_type           (const GimpParasite *parasite,
                                             const gchar *name);
gboolean    gimp_parasite_is_persistent     (const GimpParasite *parasite);
gboolean    gimp_parasite_is_undoable       (const GimpParasite *parasite);
gboolean    gimp_parasite_has_flag          (const GimpParasite *parasite,
                                             gulong flag);
gulong      gimp_parasite_flags             (const GimpParasite *parasite);
const gchar* gimp_parasite_name             (const GimpParasite *parasite);
gconstpointer gimp_parasite_data            (const GimpParasite *parasite);
glong       gimp_parasite_data_size         (const GimpParasite *parasite);
#define     GIMP_PARASITE_PERSISTENT
#define     GIMP_PARASITE_UNDOABLE
#define     GIMP_PARASITE_ATTACH_PARENT
#define     GIMP_PARASITE_PARENT_PERSISTENT
#define     GIMP_PARASITE_PARENT_UNDOABLE
#define     GIMP_PARASITE_ATTACH_GRANDPARENT
#define     GIMP_PARASITE_GRANDPARENT_PERSISTENT
#define     GIMP_PARASITE_GRANDPARENT_UNDOABLE
#define     GIMP_TYPE_PARASITE
#define     GIMP_TYPE_PARAM_PARASITE
#define     GIMP_IS_PARAM_SPEC_PARASITE     (pspec)
GParamSpec* gimp_param_spec_parasite        (const gchar *name,
                                             const gchar *nick,
                                             const gchar *blurb,
                                             GParamFlags flags);
#define     GIMP_VALUE_HOLDS_PARASITE       (value)

Description

Arbitrary pieces of data which can be attached to various GIMP objects.

Details

GimpParasite

typedef struct {
  gchar    *name;   /* The name of the parasite. USE A UNIQUE PREFIX! */
  guint32   flags;  /* save Parasite in XCF file, etc.                */
  guint32   size;   /* amount of data                                 */
  gpointer  data;   /* a pointer to the data.  plugin is              *
                     * responsible for tracking byte order            */
} GimpParasite;

gimp_parasite_new ()

GimpParasite* gimp_parasite_new             (const gchar *name,
                                             guint32 flags,
                                             guint32 size,
                                             gconstpointer data);

name :
flags :
size :
data :
Returns :

gimp_parasite_free ()

void        gimp_parasite_free              (GimpParasite *parasite);

parasite :

gimp_parasite_copy ()

GimpParasite* gimp_parasite_copy            (const GimpParasite *parasite);

parasite :
Returns :

gimp_parasite_compare ()

gboolean    gimp_parasite_compare           (const GimpParasite *a,
                                             const GimpParasite *b);

a :
b :
Returns :

gimp_parasite_is_type ()

gboolean    gimp_parasite_is_type           (const GimpParasite *parasite,
                                             const gchar *name);

parasite :
name :
Returns :

gimp_parasite_is_persistent ()

gboolean    gimp_parasite_is_persistent     (const GimpParasite *parasite);

parasite :
Returns :

gimp_parasite_is_undoable ()

gboolean    gimp_parasite_is_undoable       (const GimpParasite *parasite);

parasite :
Returns :

gimp_parasite_has_flag ()

gboolean    gimp_parasite_has_flag          (const GimpParasite *parasite,
                                             gulong flag);

parasite :
flag :
Returns :

gimp_parasite_flags ()

gulong      gimp_parasite_flags             (const GimpParasite *parasite);

parasite :
Returns :

gimp_parasite_name ()

const gchar* gimp_parasite_name             (const GimpParasite *parasite);

parasite :
Returns :

gimp_parasite_data ()

gconstpointer gimp_parasite_data            (const GimpParasite *parasite);

parasite :
Returns :

gimp_parasite_data_size ()

glong       gimp_parasite_data_size         (const GimpParasite *parasite);

parasite :
Returns :

GIMP_PARASITE_PERSISTENT

#define GIMP_PARASITE_PERSISTENT 1

GIMP_PARASITE_UNDOABLE

#define GIMP_PARASITE_UNDOABLE   2

GIMP_PARASITE_ATTACH_PARENT

#define GIMP_PARASITE_ATTACH_PARENT     (0x80 << 8)

GIMP_PARASITE_PARENT_PERSISTENT

#define GIMP_PARASITE_PARENT_PERSISTENT (GIMP_PARASITE_PERSISTENT << 8)

GIMP_PARASITE_PARENT_UNDOABLE

#define GIMP_PARASITE_PARENT_UNDOABLE   (GIMP_PARASITE_UNDOABLE << 8)

GIMP_PARASITE_ATTACH_GRANDPARENT

#define GIMP_PARASITE_ATTACH_GRANDPARENT     (0x80 << 16)

GIMP_PARASITE_GRANDPARENT_PERSISTENT

#define GIMP_PARASITE_GRANDPARENT_PERSISTENT (GIMP_PARASITE_PERSISTENT << 16)

GIMP_PARASITE_GRANDPARENT_UNDOABLE

#define GIMP_PARASITE_GRANDPARENT_UNDOABLE   (GIMP_PARASITE_UNDOABLE << 16)

GIMP_TYPE_PARASITE

#define GIMP_TYPE_PARASITE               (gimp_parasite_get_type ())

GIMP_TYPE_PARAM_PARASITE

#define GIMP_TYPE_PARAM_PARASITE           (gimp_param_parasite_get_type ())

GIMP_IS_PARAM_SPEC_PARASITE()

#define GIMP_IS_PARAM_SPEC_PARASITE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), GIMP_TYPE_PARAM_PARASITE))

pspec :

gimp_param_spec_parasite ()

GParamSpec* gimp_param_spec_parasite        (const gchar *name,
                                             const gchar *nick,
                                             const gchar *blurb,
                                             GParamFlags flags);

name :
nick :
blurb :
flags :
Returns :

GIMP_VALUE_HOLDS_PARASITE()

#define GIMP_VALUE_HOLDS_PARASITE(value) (G_TYPE_CHECK_VALUE_TYPE ((value), GIMP_TYPE_PARASITE))

value :

See Also

gimp_image_parasite_attach(), gimp_drawable_parasite_attach(), gimp_parasite_attach() and their related functions.