BarColor Class Reference

#include <qwt3dColor.h>

Inheritance diagram for BarColor:

Public Member Functions
	BarColor (Qwt3D::Plot3D *data, unsigned size=100, double min=0, double max=0)
	Initializes with data and set up a ColorVector with a size of 100 z values (default);. More...
Qwt3D::ColorVector &	createVector (Qwt3D::ColorVector &vec)
Qwt3D::RGBA	operator() (double x, double y, double z) const
	Receives z-dependend color from ColorVector. More...
void	reset (unsigned size=100)
	Resets the standard colors;. More...
void	setAlpha (double a)
	Sets unitary alpha value for all colors. More...
void	setColorVector (Qwt3D::ColorVector const &cv)

Public Attributes
double	maxZ
double	minZ

Protected Attributes
Qwt3D::ColorVector	colors_
Qwt3D::Plot3D *	data_

Constructor & Destructor Documentation

BarColor()

BarColor::BarColor ( Qwt3D::Plot3D *  data, unsigned  size = 100, double  min = 0, double  max = 0  )

explicit

Initializes with data and set up a ColorVector with a size of 100 z values (default);.

References data_, max, maxZ, min, minZ, and reset().

Member Function Documentation

createVector()

Qwt3D::ColorVector& BarColor::createVector ( Qwt3D::ColorVector &  vec )

inline

Creates a color vector used by ColorLegend. This is essentially a copy from the internal used vector.

Returns

The vector created

operator()()

Qwt3D::RGBA BarColor::operator()	(	double	x,
		double	y,
		double	z
	)		const

Receives z-dependend color from ColorVector.

References colors_, data_, maxZ, and minZ.

reset()

void BarColor::reset

(

unsigned

size = 100

)

Resets the standard colors;.

References colors_.

Referenced by BarColor().

setAlpha()

void BarColor::setAlpha

(

double

a

)

Sets unitary alpha value for all colors.

References colors_.

setColorVector()

void BarColor::setColorVector

(

Qwt3D::ColorVector const &

cv

)

Assigns a new ColorVector (Also overwrites the constructors size argument)

References colors_.

Referenced by CQBarChart::setColors().

Member Data Documentation

colors_

Qwt3D::ColorVector BarColor::colors_

protected

Referenced by operator()(), reset(), setAlpha(), and setColorVector().

data_

Qwt3D::Plot3D* BarColor::data_

protected

Referenced by BarColor(), and operator()().

maxZ

double BarColor::maxZ

Referenced by BarColor(), and operator()().

minZ

double BarColor::minZ

Referenced by BarColor(), and operator()().

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

• qwt3dColor.h
• qwt3dColor.cpp