OpenOrienteering::MapColorRgb Struct Reference

The MapColorRgb class provides a datatype for storing and transferring opaque RGB colors. More...

#include <map_color.h>

Public Member Functions
	MapColorRgb () noexcept=default
	Constructs a black color. More...
	MapColorRgb (float r, float g, float b) noexcept
	Constructs a color with the given components. More...
	MapColorRgb (const MapColorRgb &other) noexcept=default
	Constructs a copy of the given RGB color. More...
	MapColorRgb (const QColor &other) noexcept
	Constructs a RGB color of the given QColor. More...
MapColorRgb &	operator= (const MapColorRgb &other) noexcept=default
	Assigns another color's value to this color. More...
	operator QColor () const
	Converts this color to a QColor. More...
bool	isBlack () const
	Returns true if this color is black. More...
bool	isWhite () const
	Returns true if this color is white. More...

Public Attributes
float	r = 0
	The red component. More...
float	g = 0
	The green component. More...
float	b = 0
	The blue component. More...

Detailed Description

The MapColorRgb class provides a datatype for storing and transferring opaque RGB colors.

Components (r, g, b) are floats in the range [0.0; 1.0].

Constructor & Destructor Documentation

MapColorRgb() [1/4]

OpenOrienteering::MapColorRgb::MapColorRgb ( )

defaultnoexcept

Constructs a black color.

MapColorRgb() [2/4]

OpenOrienteering::MapColorRgb::MapColorRgb ( float  r, float  g, float  b  )

inlinenoexcept

Constructs a color with the given components.

MapColorRgb() [3/4]

OpenOrienteering::MapColorRgb::MapColorRgb ( const MapColorRgb &  other )

defaultnoexcept

Constructs a copy of the given RGB color.

MapColorRgb() [4/4]

OpenOrienteering::MapColorRgb::MapColorRgb ( const QColor &  other )

inlinenoexcept

Constructs a RGB color of the given QColor.

Used for type conversions.

Member Function Documentation

isBlack()

bool OpenOrienteering::MapColorRgb::isBlack ( ) const

inline

Returns true if this color is black.

isWhite()

bool OpenOrienteering::MapColorRgb::isWhite ( ) const

inline

Returns true if this color is white.

operator QColor()

OpenOrienteering::MapColorRgb::operator QColor ( ) const

inline

Converts this color to a QColor.

operator=()

MapColorRgb& OpenOrienteering::MapColorRgb::operator= ( const MapColorRgb &  other )

defaultnoexcept

Assigns another color's value to this color.

Member Data Documentation

b

float OpenOrienteering::MapColorRgb::b = 0

The blue component.

g

float OpenOrienteering::MapColorRgb::g = 0

The green component.

r

float OpenOrienteering::MapColorRgb::r = 0

The red component.

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

• src/core/map_color.h (9169056 on 6 Feb 2019)