A Motif Widget to Display, Animate and Edit Graphics
نویسندگان
چکیده
{ Since OSF/Motif is lacking any tool in the domain of graphics, we developed a new widget providing high level primitives for anyone who needs interactive or animated graphics. This widget is able to display various classes of objects, which are internally deened using the same kind of object-orientedness as the X toolkit uses to deene the concept of a widget. This paper will discuss our motivations for deen-ing a new type of object, rather than using standard widgets or gadgets or creating new ones. We will also describe the way we implemented this concept of an object, and give some examples showing how application programs make use of it.
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