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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