<CtPath> Protocol Reference

#include <CartoTypeBase.h>

Inheritance diagram for <CtPath>:

Instance Methods
(int)	- contourCount
(int)	- pointCount:
(CtPathPoint)	- point:pointIndex:

Detailed Description

The CartoType path protocol.

Method Documentation

contourCount

- (int) contourCount

Gets the number of contours (sub-paths) in the path.

Reimplemented in CtMapObject, CtRoute, and CtRouteSegment.

point:pointIndex:

- (CtPathPoint) point:		(int)	aContourIndex
pointIndex:		(int)	aPointIndex

Gets a point, given its contour index and point index. Returns (0,0) if the contour index or point index is out of range.

Reimplemented in CtMapObject, CtRoute, and CtRouteSegment.

pointCount:

- (int) pointCount:

(int)

aContourIndex

Gets the number of points in a certain contour.

Reimplemented in CtMapObject, CtRoute, and CtRouteSegment.

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The documentation for this protocol was generated from the following file:

• CartoTypeBase.h