color Class Reference

Structure for saving RGB colors. More...

#include <Color.h>

Specifications

Structure for saving RGB colors.

The Constructor takes 3 Float_t numbers between 0. and 1. corresponding to RGB values. The values are given in relation to the maximum value of 255. E.g a blue value of 51 would correspond to a relative value of 51/255 = 0.2.
The structure color will automatically add the new color to the ROOT colors using TColor::GetColor(r, g, b). The corresponding ROOT color index can then be accessed via the index parameter of the structure.
For a full list and preview of the PlottI colors see Colors in PlottI.

Public Member Functions
	color (Float_t red, Float_t green, Float_t blue)
	Constructor using relative RGB values.
	color (Int_t hexvalue)
	Constructor using hex integer value, see StackOverflow

Public Attributes
Float_t	r
	red part of color
Float_t	g
	green part of color
Float_t	b
	blue part of color
Color_t	index
	ROOT color index of color.

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

• Color.h