Method

GeglMetadataregister_map

Declaration [src]

void
gegl_metadata_register_map (
  GeglMetadata* metadata,
  const gchar* file_module,
  guint flags,
  const GeglMetadataMap* map,
  gsize n_map
)

Description [src]

Set the name of the file module and pass an array of mappings from file-format specific metadata names to those used by Gegl. A GValue transformation function may be supplied, e.g. to parse or format timestamps.

Parameters

file_module

Type: const gchar*

String identifying the file module, e.g, "gegl:png-save".

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
flags

Type: guint

Flags specifying capabilities of underlying file format.

map

Type: An array of GeglMetadataMap

Array of mappings from file module metadata names to Gegl well-known names.

The length of the array is specified in the n_map argument.
The data is owned by the caller of the method.
n_map

Type: gsize

Number of entries in map.