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An ellipse
PtWidget --> PtBasic --> PtGraphic --> PtEllipse
For more information, see the diagram of the widget hierarchy.
<photon/PtEllipse.h>
The PtEllipse class draws an ellipse.
A PtEllipse widget.
The bounding box of the ellipse, which determines its height and width, is defined by two points. To set these points, use the Pt_ARG_POINTS resource. These points are relative to the widget's Pt_ARG_ORIGIN. For more information, see PtGraphic.
If you don't set these points, Pt_ARG_DIM determines the height and width (see PtWidget).
If the widget modifies an inherited resource, the "Default override" column indicates the new value. This modification affects any subclasses of the widget.
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