Ipelib
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Classes | |
class | ipe::Angle |
A double that's an angle. More... | |
class | ipe::Vector |
Two-dimensional vector. More... | |
class | ipe::Rect |
Axis-parallel rectangle (which can be empty) More... | |
class | ipe::Line |
A directed line. More... | |
class | ipe::Segment |
A directed line segment. More... | |
class | ipe::Linear |
Linear transformation in the plane (2x2 matrix). More... | |
class | ipe::Matrix |
Homogeneous transformation in the plane. More... | |
class | ipe::Bezier |
A cubic Bezier spline. More... | |
class | ipe::Arc |
An arc of an ellipse. More... | |
class | ipe::CurveSegment |
A segment on an SubPath. More... | |
class | ipe::Curve |
Subpath consisting of a sequence of CurveSegment's. More... | |
class | ipe::SubPath |
A subpath of a Path. More... | |
class | ipe::Ellipse |
An ellipse subpath. More... | |
class | ipe::ClosedSpline |
A closed B-spline curve. More... | |
class | ipe::Shape |
A geometric shape, consisting of several (open or closed) subpaths. More... |
Functions | |
template<class T > | |
T | ipe::max (const T &lhs, const T &rhs) |
template<class T > | |
T | ipe::min (const T &lhs, const T &rhs) |
double | ipe::abs (double val) |
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.
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Maximum of two values.
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Minimum of two values.
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Absolute value.