This function set the flags that manage the layout attributes of an image static
widget. Normally, an image static widget is displayed with the image on the left
and the label on the right. However, this layout can be reversed by changing the
widget's layout flags. The image static widget recognizes a small set of layout
flags, as follows.
IDF_ALIGN_LEFT - Layout the widget with the image on the left and the label on
IDF_ALIGN_RIGHT - Layout the widget with the label on the left and the image on