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
 

TRUE to preserve the image’s aspect ratio.

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.