Function

EvinceDocumentDocumentfactory_get_document_for_stream

since: 3.6

Declaration [src]

EvDocument*
ev_document_factory_get_document_for_stream (
  GInputStream* stream,
  const char* mime_type,
  EvDocumentLoadFlags flags,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Synchronously creates a EvDocument for the document from stream; or, if no backend handling the document’s type is found, or an error occurred on opening the document, returns NULL and fills in error. If the document is encrypted, it is returned but also error is set to EV_DOCUMENT_ERROR_ENCRYPTED.

If mime_type is non-NULL, this overrides any type inferred from the stream. If the mime type cannot be inferred from the stream, and mime_type is NULL, an error is returned.

Available since: 3.6

Parameters

stream

Type: GInputStream

A GInputStream.

The data is owned by the caller of the function.
mime_type

Type: const char*

A mime type hint.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
flags

Type: EvDocumentLoadFlags

Flags from EvDocumentLoadFlags.

cancellable

Type: GCancellable

A GCancellable, or NULL.

The argument can be NULL.
The data is owned by the caller of the function.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the function if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: EvDocument

A new EvDocument, or NULL.

The caller of the function takes ownership of the data, and is responsible for freeing it.