It is graphic object to display the bitmap picture such as <Figure 1>.
<Figure 1> Example for Bitmap graphic object
Generally, use the smaller bitmap picture than background picture.
You can control connecting with tag or moving, reducing and extending etc the picture by using extension option.
If you press mouse right button at bitmap graphic object, shortcut menu of graphic is shown.
Property, class name and extension option etc of bitmap graphic object are set at studio. (Bitmap setting)
Relate items)