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diff --git a/libraries/elementary/src/lib/elm_scale.h b/libraries/elementary/src/lib/elm_scale.h
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+/**
+ * @defgroup Scaling Widget Scaling
+ * @ingroup Elementary
+ *
+ * Different widgets can be scaled independently. These functions
+ * allow you to manipulate this scaling on a per-widget basis. The
+ * object and all its children get their scaling factors multiplied
+ * by the scale factor set. This is multiplicative, in that if a
+ * child also has a scale size set it is in turn multiplied by its
+ * parent's scale size. @c 1.0 means “don't scale”, @c 2.0 is
+ * double size, @c 0.5 is half, etc.
+ *
+ * @ref general_functions_example_page "This" example contemplates
+ * some of these functions.
+ */
+
+/**
+ * Set the scaling factor for a given Elementary object
+ *
+ * @param obj The Elementary to operate on
+ * @param scale Scale factor (from @c 0.0 up, with @c 1.0 meaning
+ * no scaling)
+ *
+ * @ingroup Scaling
+ */
+EAPI void   elm_object_scale_set(Evas_Object *obj, double scale);
+
+/**
+ * Get the scaling factor for a given Elementary object
+ *
+ * @param obj The object
+ * @return The scaling factor set by elm_object_scale_set()
+ *
+ * @ingroup Scaling
+ */
+EAPI double elm_object_scale_get(const Evas_Object *obj);