IpeEllipse Class Reference
[Ipe Objects]

An ellipse subpath. More...

Inherits IpeSubPath.

List of all members.

Public Member Functions

• IpeEllipse (const IpeMatrix &m)
• virtual TType Type () const
• virtual const IpeEllipse * AsEllipse () const
• virtual IpeEllipse * AsEllipse ()
• virtual IpeSubPath * Clone () const
• virtual IpeSubPath * Transform (const IpeMatrix &m) const
• IpeMatrix Matrix () const
• void SetMatrix (const IpeMatrix &m)
• virtual void SaveAsXml (IpeStream &stream) const
• virtual void Draw (IpePainter &painter) const
• virtual void AddToBBox (IpeRect &box, const IpeMatrix &m) const
• virtual double Distance (const IpeVector &v, const IpeMatrix &m, double bound) const
• virtual void SnapVtx (const IpeVector &mouse, const IpeMatrix &m, IpeVector &pos, double &bound) const
• virtual void SnapBnd (const IpeVector &mouse, const IpeMatrix &m, IpeVector &pos, double &bound) const

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Detailed Description

An ellipse subpath.

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Member Function Documentation

IpeSubPath::TType IpeEllipse::Type

(

)

const [virtual]

Return type of this subpath.

Implements IpeSubPath.

const IpeEllipse * IpeEllipse::AsEllipse

(

)

const [virtual]

Return this object as an IpeEllipse, or 0 if it's not an ellipse.

Reimplemented from IpeSubPath.

IpeEllipse * IpeEllipse::AsEllipse

(

)

[virtual]

Return this object as an IpeEllipse, or 0 if it's not an ellipse.

Reimplemented from IpeSubPath.

IpeSubPath * IpeEllipse::Clone

(

)

const [virtual]

Return a copy of this subpath.

Implements IpeSubPath.

IpeSubPath * IpeEllipse::Transform

(

const IpeMatrix &

m

)

const [virtual]

Return a transformed copy of this subpath.

Implements IpeSubPath.

IpeMatrix IpeEllipse::Matrix

(

)

const [inline]

Return matrix that transforms unit circle to the ellipse.

void IpeEllipse::SetMatrix

(

const IpeMatrix &

m

)

[inline]

Set matrix.

void IpeEllipse::SaveAsXml

(

IpeStream &

stream

)

const [virtual]

Save subpath to XML stream.

Implements IpeSubPath.

void IpeEllipse::Draw

(

IpePainter &

painter

)

const [virtual]

Draw subpath (does not call DrawPath()).

Implements IpeSubPath.

void IpeEllipse::AddToBBox	(	IpeRect &	box,
		const IpeMatrix &	m
	)			const [virtual]

Add subpath to box.

Implements IpeSubPath.

double IpeEllipse::Distance	(	const IpeVector &	v,
		const IpeMatrix &	m,
		double	bound
	)			const [virtual]

Return distance from v to subpath transformed by m.

Implements IpeSubPath.

void IpeEllipse::SnapVtx	(	const IpeVector &	mouse,
		const IpeMatrix &	m,
		IpeVector &	pos,
		double &	bound
	)			const [virtual]

Snaps to center of ellipse.

Implements IpeSubPath.

void IpeEllipse::SnapBnd	(	const IpeVector &	mouse,
		const IpeMatrix &	m,
		IpeVector &	pos,
		double &	bound
	)			const [virtual]

Snap to boundary of subpath.

Implements IpeSubPath.

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

• ipepath.h
• ipepath.cpp

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