Method

AppStreamComposeImageload_filename

Declaration [src]

gboolean
asc_image_load_filename (
  AscImage* image,
  const gchar* filename,
  guint dest_size,
  guint src_size_min,
  AscImageLoadFlags flags,
  GError** error
)

Description [src]

Reads an image from a file.

Parameters

filename

Type: const gchar*

Filename to read from.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

dest_size

Type: guint

The size of the constructed pixbuf, or 0 for the native size.

src_size_min

Type: guint

The smallest source size allowed, or 0 for none.

flags

Type: AscImageLoadFlags

A AscImageLoadFlags, e.g. ASC_IMAGE_LOAD_FLAG_NONE.

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 method 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: gboolean

TRUE for success.