SDLmm::ColorRGBA(3)

NAME
SDLmm::ColorRGBA - A small usefull class representing an RGBA color.

SYNOPSIS

#include <sdlmm_color.h>

Inherits SDLmm::ColorRGB.

  Public Methods
ColorRGBA ()
Default constructor which creates an empty ColorRGBA (rgb variables set to zero).
ColorRGBA (const ColorRGBA &color)
This is the copy constructor. Simply initializes the value of an ColorRGBA to that of another ColorRGBA.
ColorRGBA (Uint8 nr, Uint8 ng, Uint8 nb, Uint8 na)
Constructor which initializes the class from integer values.
ColorRGBA& operator= (const ColorRGBA &color)
Set the value of an ColorRGBA to that of an existing ColorRGBA.
bool operator== (const ColorRGBA &color) const
Compare two colors for equality.

  Public Attributes
Uint8 a

DETAILED DESCRIPTION

A small usefull class representing an RGBA color.

Author:
Adam Gates

CONSTRUCTOR & DESTRUCTOR DOCUMENTATION

  SDLmm::ColorRGBA::ColorRGBA () [inline]

Default constructor which creates an empty ColorRGBA (rgb variables set to zero).

  SDLmm::ColorRGBA::ColorRGBA (const ColorRGBA & color) [inline]

This is the copy constructor. Simply initializes the value of an ColorRGBA to that of another ColorRGBA.

Parameters:

color
    an existing ColorRGBA object.

  SDLmm::ColorRGBA::ColorRGBA (Uint8 nr, Uint8 ng, Uint8 nb, Uint8 na) [inline]

Constructor which initializes the class from integer values.

Parameters:

nr, red
    component

ng, green
    component

nb, blue
    component

na, alpha
    component

MEMBER FUNCTION DOCUMENTATION

  ColorRGBA & SDLmm::ColorRGBA::operator= (const ColorRGBA & color) [inline]

Set the value of an ColorRGBA to that of an existing ColorRGBA.

  bool SDLmm::ColorRGBA::operator== (const ColorRGBA & color) const [inline]

Compare two colors for equality.

Returns:
true if coordinates are identical in both colors.

MEMBER DATA DOCUMENTATION

  Uint8 SDLmm::ColorRGBA::a

AUTHOR

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