2 * @defgroup Scaling Widget Scaling
5 * Different widgets can be scaled independently. These functions
6 * allow you to manipulate this scaling on a per-widget basis. The
7 * object and all its children get their scaling factors multiplied
8 * by the scale factor set. This is multiplicative, in that if a
9 * child also has a scale size set it is in turn multiplied by its
10 * parent's scale size. @c 1.0 means “don't scale”, @c 2.0 is
11 * double size, @c 0.5 is half, etc.
13 * @ref general_functions_example_page "This" example contemplates
14 * some of these functions.
18 * Set the scaling factor for a given Elementary object
20 * @param obj The Elementary to operate on
21 * @param scale Scale factor (from @c 0.0 up, with @c 1.0 meaning
26 EAPI void elm_object_scale_set(Evas_Object *obj, double scale);
29 * Get the scaling factor for a given Elementary object
31 * @param obj The object
32 * @return The scaling factor set by elm_object_scale_set()
36 EAPI double elm_object_scale_get(const Evas_Object *obj);