Constructor
GdkPixbufPixbufnew_from_resource_at_scale
Declaration [src]
GdkPixbuf*
gdk_pixbuf_new_from_resource_at_scale (
const char* resource_path,
int width,
int height,
gboolean preserve_aspect_ratio,
GError** error
)
Description [src]
Creates a new pixbuf by loading an image from an resource.
The file format is detected automatically. If NULL
is returned, then
error
will be set.
The image will be scaled to fit in the requested size, optionally
preserving the image’s aspect ratio. When preserving the aspect ratio,
a width
of -1 will cause the image to be scaled to the exact given
height, and a height
of -1 will cause the image to be scaled to the
exact given width. When not preserving aspect ratio, a width
or
height
of -1 means to not scale the image at all in that dimension.
The stream is not closed.
Available since: | 2.26 |
Parameters
resource_path |
const char* |
The path of the resource file. |
|
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
width |
int |
The width the image should have or -1 to not constrain the width. |
|
height |
int |
The height the image should have or -1 to not constrain the height. |
|
preserve_aspect_ratio |
gboolean |
|
|
error |
GError ** |
The return location for a GError* , or NULL . |
Return value
Returns: | GdkPixbuf |
A newly-created pixbuf. |
|
The caller of the function takes ownership of the data, and is responsible for freeing it. | |
The return value can be NULL . |