HGL::Type::Ellipse Class Reference
[Types]

#include <ellipse.h>

Inheritance diagram for HGL::Type::Ellipse:

[legend]

List of all members.

Public Member Functions
const Fill *	getFill () const
	Gets the Fill type of the type.
virtual const HGL::Type::SerialID &	getSerialID () const
	Gets the SerialID of HGL::Type::ELLIPSE.
virtual bool	isValid () const

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Detailed Description

Author:

Heiko Schäfer <heiko@hgl.rangun.de>

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Member Function Documentation

const Fill * Ellipse::getFill

(

)

const [virtual]

Gets the Fill type of the type.

Returns:

a Fill or NULL if none available

Implements HGL::Type::IFillable.

const HGL::Type::SerialID & Ellipse::getSerialID

(

)

const [virtual]

Gets the SerialID of HGL::Type::ELLIPSE.

Returns:

const HGL::Type::SerialID &ELLIPSE

Implements HGL::IType.

bool Ellipse::isValid

(

)

const [virtual]

An Ellipse is valid if the

1. type is a Point
2. type is a Vector2D

Note:

this method returns false if the type has no attached subtypes. A type is valid

1. if all attached types are allowed for this type, if not the type is invalid
2. if all attached types itself are valid, if not the type is invalid

Subclasses can add more checks if neccessary.Checks if the type is valid.

Reimplemented from HGL::Type::NonEmptyType.