IpeEllipse Class Reference
[Ipe Objects]

An ellipse subpath. More...

Inherits IpeSubPath.

List of all members.

Public Member Functions

Detailed Description

An ellipse subpath.

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.

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