Miscellaneous

Utility classes and helper functions More...

Collaboration diagram for Miscellaneous:

Classes
class	Arguments
	Command line arguments parser More...
class	Bundle
	Lookup files in installation directories. More...
class	Color
	ARGB color tuple (32 bit) More...
class	Monitor
	Object with a single void property definition More...
class	Property< T >
	Property bindings More...
class	Random
	Pseudo-random number generator. More...
class	Range
	Index range. More...
class	ResourceManager
	Keep track of application resource directories. More...
class	ResourcePath
	Automatically map resource paths to real file system paths. More...
class	Trigger
	Callback mechanism: get notified on state changes. More...
class	Variant
	Duck-typed value. More...
class	Version
	Software version tuple. More...

Color space transformation functions
void	rgbToHsv (double r, double g, double b, Out< double > h, Out< double > s, Out< double > v)
	Translate from the RGB to the HSV color space.
void	hsvToRgb (double h, double s, double v, Out< double > r, Out< double > g, Out< double > b)
	Translate from the HSV to the RGB color space.
void	rgbToHsl (double r, double g, double b, Out< double > h, Out< double > s, Out< double > l)
	Translate from the RGB to the HSL color space.
void	hslToRgb (double h, double s, double l, Out< double > r, Out< double > g, Out< double > b)
	Translate from the HSL to the RGB color space.

Detailed Description

Utility classes and helper functions

Function Documentation

rgbToHsv()

void rgbToHsv	(	double	r,
		double	g,
		double	b,
		Out< double >	h,
		Out< double >	s,
		Out< double >	v )

Translate from the RGB to the HSV color space.

Parameters

r	Red in range [0, 1]
g	Green in range [0, 1]
b	Blue in range [0, 1]
h	Returns hue in range [0, 360)
s	Returns saturation in range [0, 1]
v	Returns value in range [0, 1]

hsvToRgb()

void hsvToRgb	(	double	h,
		double	s,
		double	v,
		Out< double >	r,
		Out< double >	g,
		Out< double >	b )

Translate from the HSV to the RGB color space.

Parameters

h	Hue in range [0, 360]
s	Saturation in range [0, 1]
v	Value in range [0, 1]
r	Returns red in range [0, 1]
g	Returns green in range [0, 1]
b	Returns blue in range [0, 1]

rgbToHsl()

void rgbToHsl	(	double	r,
		double	g,
		double	b,
		Out< double >	h,
		Out< double >	s,
		Out< double >	l )

Translate from the RGB to the HSL color space.

Parameters

r	Red in range [0, 1]
g	Green in range [0, 1]
b	Blue in range [0, 1]
h	Returns hue in range [0, 360)
s	Returns saturation in range [0, 1]
l	Returns luminance in range [0, 1]

hslToRgb()

void hslToRgb	(	double	h,
		double	s,
		double	l,
		Out< double >	r,
		Out< double >	g,
		Out< double >	b )

Translate from the HSL to the RGB color space.

Parameters

h	Hue in range [0, 360]
s	Saturation in range [0, 1]
l	Luminance in range [0, 1]
r	Returns red in range [0, 1]
g	Returns green in range [0, 1]
b	Returns blue in range [0, 1]