StandardColor Class Reference

Standard color model for Plot3D - implements the data driven operator()(double x, double y, double z). More...

#include <qwt3d_color.h>

Inheritance diagram for StandardColor:

List of all members.

Public Member Functions
	StandardColor (Qwt3D::Plot3D *data, unsigned size=100)
Qwt3D::RGBA	operator() (double x, double y, double z) const
void	setColorVector (Qwt3D::ColorVector const &cv)
void	reset (unsigned size=100)
void	setAlpha (double a)
Qwt3D::ColorVector &	createVector (Qwt3D::ColorVector &vec)
Protected Attributes
Qwt3D::ColorVector	colors_
Qwt3D::Plot3D *	data_

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Detailed Description

The class has a ColorVector representing z values, which will be used by operator()(double x, double y, double z)

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Constructor & Destructor Documentation

StandardColor	(	Qwt3D::Plot3D *	data,
		unsigned	size = 100
	)			[explicit]

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

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Member Function Documentation

RGBA operator()	(	double	x,
		double	y,
		double	z
	)			const [virtual]

Receives z-dependend color from ColorVector.

Implements Color.

void setColorVector

(

Qwt3D::ColorVector const &

cv

)

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

void reset

(

unsigned

size = 100

)

Resets the standard colors;.

void setAlpha

(

double

a

)

Sets unitary alpha value for all colors.

Qwt3D::ColorVector& createVector

(

Qwt3D::ColorVector &

vec

)

[inline, virtual]

Creates color vector.

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

Returns:

The vector created

Reimplemented from Color.

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

• qwt3d_color.h
• qwt3d_color.cpp

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