color.h

00001 #ifndef COLOR_H
00002 #define COLOR_H
00003 /** Color class
00004  *  A Color class to manage the colors, from HEX to RGB or int.
00005  */ 
00006 class Color
00007 {
00008     public:
00009         /** enum of colors
00010          */
00011         enum colors { 
00012             RED= 0xFF0000,
00013             GREEN = 0x00FF00,
00014             BLUE = 0x0000FF,
00015             CYAN = 0x00FFFF,
00016             MAGENTA = 0xFF00FF,
00017             YELLOW = 0xFFFFFF,
00018             WHITE = 0xFFFFFF,
00019             PINK = 0xFF69B4
00020         };
00021         /** Color instance with red, green, blue as integers
00022          */
00023         Color(int red, int green, int blue);
00024         /** Color instance with an integer 
00025          */
00026         Color(int color);
00027         /** Color instance with red, green, blue as floats
00028          */
00029         Color(float red, float green, float blue);
00030         /** getHex method
00031         *Returns the color as a Hex
00032          */
00033         int getHex();
00034         /** getRed method
00035         *Returns the color red as an integer
00036          */
00037         int getRed();
00038         /** getGreen method
00039         *Returns the color green as an integer
00040          */
00041         int getGreen();
00042         /** getBlue method
00043         *Returns the color blue as an integer
00044          */
00045         int getBlue();
00046     
00047     private:
00048         /** Declaration int red
00049          */
00050         int red;
00051         /** Declaration int blue
00052          */
00053         int blue;
00054         /** Declaration int green
00055          */
00056         int green;
00057         /** Declaration int color
00058          */
00059         int color;
00060         /** Declaration method floatToColorValue(float value)
00061         returns an int
00062          */
00063         int floatToColorValue(float value);
00064         /**Sets the maximum color value, 255 for RGB
00065          */
00066         static const int MAX_COLOR_VALUE = 255;
00067 };
00068 
00069 #endif