deCartaCircle Class Reference
[Classes for map display and map-related functionality]

A circle object. More...

#import <deCartaCircle.h>

Inheritance diagram for deCartaCircle:

List of all members.

Public Member Functions
(id)	- initWithPosition:radius:name:
Properties
deCartaLength *	radius
deCartaPosition *	position

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Detailed Description

A circle object.

deCartaCircle is an extension of deCartaShape, one that is specifically geared towards displaying a circle overlay at a specific coordinate on a deCartaMap. The deCartaCircle class inherits from the deCartaShape class, which inherits from the deCartaEventSource class. So, deCartaCircle could theoretically support event-capturing, but this functionality is not implemented, so a deCartaCircle will not trigger any events.

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Member Function Documentation

- (id) initWithPosition:		(deCartaPosition *)	inPosition
radius:		(deCartaLength *)	inRadius
name:		(NSString *)	inName

Initialize the deCartaCircle object with a center position, radius, and name.

Parameters:

	inPosition	Geographic position of center of the circle
	inRadius	Radius of the circle
	inName	String name for the circle

Returns:

Objective-C ID of the returned deCartaCircle object

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Property Documentation

- (deCartaPosition*) position [read, write, retain]

Center position of the circle

- (deCartaLength*) radius [read, write, retain]

Radius of the circle (Units of measure are defined within the deCartaLength class)

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The documentation for this class was generated from the following files:

• D:/decarta_projects/export08122011/iPhoneV2/iPhoneAPI/map/deCartaCircle.h
• D:/decarta_projects/export08122011/iPhoneV2/iPhoneAPI/map/deCartaCircle.m