Utility/Convenience Functions

rsvg_pixbuf_from_file ()

GdkPixbuf*  rsvg_pixbuf_from_file           (const gchar *file_name,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. The caller must assume the reference to the reurned pixbuf. If an error occurred, error is set and NULL is returned.

`file_name` :	A file name
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_zoom ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_zoom   (const gchar *file_name,
                                             double x_zoom,
                                             double y_zoom,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is scaled from the size indicated by the file by a factor of x_zoom and y_zoom. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned.

`file_name` :	A file name
`x_zoom` :	The horizontal zoom factor
`y_zoom` :	The vertical zoom factor
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_size ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_size   (const gchar *file_name,
                                             gint width,
                                             gint height,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is scaled from the size indicated to the new size indicated by width and height. If either of these are -1, then the default size of the image being loaded is used. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned.

`file_name` :	A file name
`width` :	The new width, or -1
`height` :	The new height, or -1
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_max_size ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_max_size
                                            (const gchar *file_name,
                                             gint max_width,
                                             gint max_height,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is uniformly scaled so that the it fits into a rectangle of size max_width * max_height. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned.

`file_name` :	A file name
`max_width` :	The requested max width
`max_height` :	The requested max heigh
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_zoom_with_max ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_zoom_with_max
                                            (const gchar *file_name,
                                             double x_zoom,
                                             double y_zoom,
                                             gint max_width,
                                             gint max_height,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is scaled from the size indicated by the file by a factor of x_zoom and y_zoom. If the resulting pixbuf would be larger than max_width/max_heigh it is uniformly scaled down to fit in that rectangle. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned.

`file_name` :	A file name
`x_zoom` :	The horizontal zoom factor
`y_zoom` :	The vertical zoom factor
`max_width` :	The requested max width
`max_height` :	The requested max heigh
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_ex ()

GdkPixbuf*  rsvg_pixbuf_from_file_ex        (RsvgHandle *handle,
                                             const gchar *file_name,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. The caller must assume the reference to the reurned pixbuf. If an error occurred, error is set and NULL is returned. Returned handle is closed by this call and must be freed by the caller.

`handle` :	The RSVG handle you wish to render with (either normal or gzipped)
`file_name` :	A file name
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_zoom_ex ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_zoom_ex
                                            (RsvgHandle *handle,
                                             const gchar *file_name,
                                             double x_zoom,
                                             double y_zoom,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is scaled from the size indicated by the file by a factor of x_zoom and y_zoom. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned. Returned handle is closed by this call and must be freed by the caller.

`handle` :	The RSVG handle you wish to render with (either normal or gzipped)
`file_name` :	A file name
`x_zoom` :	The horizontal zoom factor
`y_zoom` :	The vertical zoom factor
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_size_ex ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_size_ex
                                            (RsvgHandle *handle,
                                             const gchar *file_name,
                                             gint width,
                                             gint height,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is scaled from the size indicated to the new size indicated by width and height. If either of these are -1, then the default size of the image being loaded is used. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned. Returned handle is closed by this call and must be freed by the caller.

`handle` :	The RSVG handle you wish to render with (either normal or gzipped)
`file_name` :	A file name
`width` :	The new width, or -1
`height` :	The new height, or -1
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_max_size_ex ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_max_size_ex
                                            (RsvgHandle *handle,
                                             const gchar *file_name,
                                             gint max_width,
                                             gint max_height,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is uniformly scaled so that the it fits into a rectangle of size max_width * max_height. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned. Returned handle is closed by this call and must be freed by the caller.

`handle` :	The RSVG handle you wish to render with (either normal or gzipped)
`file_name` :	A file name
`max_width` :	The requested max width
`max_height` :	The requested max heigh
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`

rsvg_pixbuf_from_file_at_zoom_with_max_ex ()

GdkPixbuf*  rsvg_pixbuf_from_file_at_zoom_with_max_ex
                                            (RsvgHandle *handle,
                                             const gchar *file_name,
                                             double x_zoom,
                                             double y_zoom,
                                             gint max_width,
                                             gint max_height,
                                             GError **error);

Loads a new GdkPixbuf from file_name and returns it. This pixbuf is scaled from the size indicated by the file by a factor of x_zoom and y_zoom. If the resulting pixbuf would be larger than max_width/max_heigh it is uniformly scaled down to fit in that rectangle. The caller must assume the reference to the returned pixbuf. If an error occurred, error is set and NULL is returned. Returned handle is closed by this call and must be freed by the caller.

`handle` :	The RSVG handle you wish to render with (either normal or gzipped)
`file_name` :	A file name
`x_zoom` :	The horizontal zoom factor
`y_zoom` :	The vertical zoom factor
`max_width` :	The requested max width
`max_height` :	The requested max heigh
`error` :	return location for errors
Returns :	A newly allocated GdkPixbuf, or `NULL`