PtRect

A rectangle

Class hierarchy:

PtWidget --> PtBasic --> PtGraphic --> PtRect

For more information, see the diagram of the widget hierarchy.

PhAB icon:

Public header:

<photon/PtRect.h>

Description:

A PtRect widget draws a single rectangle whose bounding box 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 Pt_ARG_POINTS, the rectangle defaults to the size defined by Pt_ARG_POS and Pt_ARG_DIM (see PtWidget).

A PtRect widget.

The rectangle can have square or rounded corners. For rounded corners, a radius must be specified in pixels for the curve at the corners. You specify the corner radius using the Pt_ARG_RECT_ROUNDNESS resource.

New resources:

Pt_ARG_RECT_ROUNDNESS

Defines the number of pixels used for rounding the corners of the rectangle.

Inherited resources:

If the widget modifies an inherited resource, the "Default override" column indicates the new value. This modification affects any subclasses of the widget.