Constructor
GeglNodenew_from_xml
Declaration [src]
GeglNode*
gegl_node_new_from_xml (
const gchar* xmldata,
const gchar* path_root
)
Description [src]
The GeglNode returned contains the graph described by the tree of stacks
in the XML document. The tree is connected to the “output” pad of the
returned node and thus can be used directly for processing.
Parameters
xmldata-
Type:
const gchar*A \0 terminated string containing XML data to be parsed.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. path_root-
Type:
const gchar*A file system path that relative paths in the XML will be resolved in relation to.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.
Return value
Type: GeglNode
A GeglNode containing the parsed XML as a subgraph.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |