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Ipe Geometry

Geometric primitives for Ipe. More...

Classes

Typedefs

Functions

Variables


Detailed Description

Geometric primitives for Ipe.

The IpeGeo module provides a few classes for constant-size geometric primitives, such as vector, axis-aligned rectangles, lines, rays, line segments, etc.


Typedef Documentation

typedef double IpeScalar
 

Type of coordinates in IpeVectors.


Function Documentation

template<class T>
T IpeMax const T &  lhs,
const T &  rhs
[inline]
 

Maximum of two values.

template<class T>
T IpeMin const T &  lhs,
const T &  rhs
[inline]
 

Minimum of two values.

double IpeAbs double  val  )  [inline]
 

Absolute value.


Variable Documentation

double IpePi = 3.1415926535897932385
 

The constant pi.

double IpeTwoPi = 6.2831853071795862
 

The constant 2 * pi.

double IpeHalfPi = 1.5707963267948966
 

The constant pi / 2.