Virtual Method

GeglMetadataregister_map

Declaration [src]

void
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 const gchar*
 

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

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

Flags specifying capabilities of underlying file format.

map 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 function.
n_map gsize
 

Number of entries in map.