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

#include <curve.h>

Inheritance diagram for HGL::Type::Curve:

[legend]

List of all members.

Public Member Functions
virtual const Fill *	getFill () const
virtual const HGL::Type::SerialID &	getSerialID () const
	Gets the SerialID of HGL::Type::CURVE.
Protected Member Functions
virtual IType *	attachType (IType *type, const TYPELIST::iterator &before, bool check) throw (Exception::AttachException)
virtual bool	isValid () const

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Detailed Description

Author:

Heiko Schäfer <heiko@hgl.rangun.de>

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Member Function Documentation

HGL::IType * Curve::attachType	(	HGL::IType *	type,
		const TYPELIST::iterator &	before,
		bool	check
	)			throw (Exception::AttachException) [protected, virtual]

Postcondition:

If the Curve is invalidated after attaching, it will get reordered to be valid again.

Reimplemented from HGL::Type::TypeBase.

const Fill * Curve::getFill

(

)

const [virtual]

Note:

Returns always NULL because a Curve itself cannot get filled. Attach it onto a Poly to get it filled.

See also:

Poly::getFill Gets the Fill type of the type.

Reimplemented from HGL::Type::Poly.

const HGL::Type::SerialID & Curve::getSerialID

(

)

const [virtual]

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

Returns:

const HGL::Type::SerialID &CURVE

Reimplemented from HGL::Type::Poly.

bool Curve::isValid

(

)

const [protected, virtual]

To be a valid Curve a Line must be the first attached type.

Note:

This method returns true if a reference is set, but not checking if the reference itself is valid. 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::Poly.