Papyrus::Point Struct Reference

A very simple point primitive with x and y values as doubles. More...

#include <primitives.h>

Inheritance diagram for Papyrus::Point:

[legend]

List of all members.

Public Member Functions
	Point (double xval=0.0, double yval=0.0)
	Point (const Point &p)
void	invalidate ()
virtual	operator bool ()
Public Attributes
double	x
double	y

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Detailed Description

A very simple point primitive with x and y values as doubles.

Provides for invalidation and boolean tests of invalidation using the NAN constant.

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Constructor & Destructor Documentation

Papyrus::Point::Point	(	double	xval = 0.0,
		double	yval = 0.0
	)			[inline]

Papyrus::Point::Point

(

const Point &

p

)

[inline]

Reimplemented in Papyrus::LinearGradient::Point.

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Member Function Documentation

void Papyrus::Point::invalidate

(

)

[inline]

References x, and y.

Referenced by Papyrus::LinearGradient::Vector::invalidate().

virtual Papyrus::Point::operator bool

(

)

[inline, virtual]

Reimplemented in Papyrus::RadialGradient::Circle.

References x, and y.

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Member Data Documentation

double Papyrus::Point::x

Referenced by invalidate(), Papyrus::RadialGradient::Circle::operator bool(), operator bool(), and Papyrus::RadialGradient::render().

double Papyrus::Point::y

Referenced by invalidate(), Papyrus::RadialGradient::Circle::operator bool(), operator bool(), and Papyrus::RadialGradient::render().

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The documentation for this struct was generated from the following file:

• primitives.h