Apple Newton Utilities Guide de l'utilisateur télécharger pdf (Page 531)

Drawing and Graphics

About Drawing 13-5

A rounded rectangle is a rectangle with rounded corners. The ﬁgure is deﬁned by

the rectangle itself, along with the width and height of the ovals forming the

corners (called the diameters of curvature), as shown in Figure 13-5. The corner

width and corner height are limited to the width and height of the rectangle itself; if

they are larger, the rounded rectangle becomes an oval.

Figure 13-5 A rounded rectangle

A polygon is deﬁned by a sequence of points representing the polygon’s vertices,

connected by straight lines from one point to the next. You deﬁne a polygon by

specifying an array of

x and y locations in which to draw lines and passing it as a

parameter to

MakePolygon. Figure 13-6 shows an example of a polygon.

of curvature

of curvature

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Apple Newton Utilities Guide de l'utilisateur Page 531