agg::gamma_linear Class Reference

#include <src/agg/agg_gamma_functions.h>

Public Member Functions
	gamma_linear ()
	gamma_linear (double s, double e)
void	set (double s, double e)
void	start (double s)
void	end (double e)
double	start () const
double	end () const
double	operator() (double x) const

Private Attributes
double	m_start
double	m_end

Detailed Description

Constructor & Destructor Documentation

gamma_linear() [1/2]

agg::gamma_linear::gamma_linear ( )

inline

: m_start(0.0), m_end(1.0) {}

gamma_linear() [2/2]

agg::gamma_linear::gamma_linear ( double  s, double  e  )

inline

: m_start(s), m_end(e) {}

Member Function Documentation

end() [1/2]

double agg::gamma_linear::end ( ) const

inline

{ return m_end; }

References m_end.

end() [2/2]

void agg::gamma_linear::end ( double  e )

inline

{ m_end = e; }

References m_end.

operator()()

double agg::gamma_linear::operator() ( double  x ) const

inline

        {
            if(x < m_start) return 0.0;
            if(x > m_end) return 1.0;
            return (x - m_start) / (m_end - m_start);
        }

References m_end, and m_start.

set()

void agg::gamma_linear::set ( double  s, double  e  )

inline

{ m_start = s; m_end = e; }

References m_end, and m_start.

start() [1/2]

double agg::gamma_linear::start ( ) const

inline

{ return m_start; }

References m_start.

start() [2/2]

void agg::gamma_linear::start ( double  s )

inline

{ m_start = s; }

References m_start.

Member Data Documentation

m_end

double agg::gamma_linear::m_end

private

Referenced by end(), end(), operator()(), and set().

m_start

double agg::gamma_linear::m_start

private

Referenced by operator()(), set(), start(), and start().

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

• src/agg/agg_gamma_functions.h