canvascolor.cpp

C++&datastructure书籍源码,以前外教提供现在与大家共享

#include "canvascolor.h"

const color CanvasColor::SNOW = color(255, 250, 250);
const color CanvasColor::GHOSTWHITE = color(248, 248, 255);
const color CanvasColor::WHITESMOKE = color(245, 245, 245);
const color CanvasColor::GAINSBORO = color(220, 220, 220);
const color CanvasColor::FLORALWHITE = color(255, 250, 240);
const color CanvasColor::OLDLACE = color(253, 245, 230);
const color CanvasColor::LINEN = color(250, 240, 230);
const color CanvasColor::ANTIQUEWHITE = color(250, 235, 215);
const color CanvasColor::PAPAYAWHIP = color(255, 239, 213);
const color CanvasColor::BLANCHEDALMOND = color(255, 235, 205);
const color CanvasColor::BISQUE = color(255, 228, 196);
const color CanvasColor::PEACHPUFF = color(255, 218, 185);
const color CanvasColor::NAVAJOWHITE = color(255, 222, 173);
const color CanvasColor::MOCCASIN = color(255, 228, 181);
const color CanvasColor::CORNSILK = color(255, 248, 220);
const color CanvasColor::IVORY = color(255, 255, 240);
const color CanvasColor::LEMONCHIFFON = color(255, 250, 205);
const color CanvasColor::SEASHELL = color(255, 245, 238);
const color CanvasColor::HONEYDEW = color(240, 255, 240);
const color CanvasColor::MINTCREAM = color(245, 255, 250);
const color CanvasColor::AZURE = color(240, 255, 255);
const color CanvasColor::ALICEBLUE = color(240, 248, 255);
const color CanvasColor::LAVENDER = color(230, 230, 250);
const color CanvasColor::LAVENDERBLUSH = color(255, 240, 245);
const color CanvasColor::MISTYROSE = color(255, 228, 225);
const color CanvasColor::WHITE = color(255, 255, 255);
const color CanvasColor::BLACK = color(0, 0, 0);
const color CanvasColor::DARKSLATEGRAY = color(47, 79, 79);
const color CanvasColor::DARKSLATEGREY = color(47, 79, 79);
const color CanvasColor::DIMGRAY = color(105, 105, 105);
const color CanvasColor::DIMGREY = color(105, 105, 105);
const color CanvasColor::SLATEGRAY = color(112, 128, 144);
const color CanvasColor::SLATEGREY = color(112, 128, 144);
const color CanvasColor::LIGHTSLATEGRAY = color(119, 136, 153);
const color CanvasColor::LIGHTSLATEGREY = color(119, 136, 153);
const color CanvasColor::GRAY = color(190, 190, 190);
const color CanvasColor::GREY = color(190, 190, 190);
const color CanvasColor::LIGHTGREY = color(211, 211, 211);
const color CanvasColor::LIGHTGRAY = color(211, 211, 211);
const color CanvasColor::MIDNIGHTBLUE = color(25, 25, 112);
const color CanvasColor::NAVY = color(0, 0, 128);
const color CanvasColor::NAVYBLUE = color(0, 0, 128);
const color CanvasColor::CORNFLOWERBLUE = color(100, 149, 237);
const color CanvasColor::DARKSLATEBLUE = color(72, 61, 139);
const color CanvasColor::SLATEBLUE = color(106, 90, 205);
const color CanvasColor::MEDIUMSLATEBLUE = color(123, 104, 238);
const color CanvasColor::LIGHTSLATEBLUE = color(132, 112, 255);
const color CanvasColor::MEDIUMBLUE = color(0, 0, 205);
const color CanvasColor::ROYALBLUE = color(65, 105, 225);
const color CanvasColor::BLUE = color(0, 0, 255);
const color CanvasColor::DODGERBLUE = color(30, 144, 255);
const color CanvasColor::DEEPSKYBLUE = color(0, 191, 255);
const color CanvasColor::SKYBLUE = color(135, 206, 235);
const color CanvasColor::LIGHTSKYBLUE = color(135, 206, 250);
const color CanvasColor::STEELBLUE = color(70, 130, 180);
const color CanvasColor::LIGHTSTEELBLUE = color(176, 196, 222);
const color CanvasColor::LIGHTBLUE = color(173, 216, 230);
const color CanvasColor::POWDERBLUE = color(176, 224, 230);
const color CanvasColor::PALETURQUOISE = color(175, 238, 238);
const color CanvasColor::DARKTURQUOISE = color(0, 206, 209);
const color CanvasColor::MEDIUMTURQUOISE = color(72, 209, 204);
const color CanvasColor::TURQUOISE = color(64, 224, 208);
const color CanvasColor::CYAN = color(0, 255, 255);
const color CanvasColor::LIGHTCYAN = color(224, 255, 255);
const color CanvasColor::CADETBLUE = color(95, 158, 160);
const color CanvasColor::MEDIUMAQUAMARINE = color(102, 205, 170);
const color CanvasColor::AQUAMARINE = color(127, 255, 212);
const color CanvasColor::DARKGREEN = color(0, 100, 0);
const color CanvasColor::DARKOLIVEGREEN = color(85, 107, 47);
const color CanvasColor::DARKSEAGREEN = color(143, 188, 143);
const color CanvasColor::SEAGREEN = color(46, 139, 87);
const color CanvasColor::MEDIUMSEAGREEN = color(60, 179, 113);
const color CanvasColor::LIGHTSEAGREEN = color(32, 178, 170);
const color CanvasColor::PALEGREEN = color(152, 251, 152);
const color CanvasColor::SPRINGGREEN = color(0, 255, 127);
const color CanvasColor::LAWNGREEN = color(124, 252, 0);
const color CanvasColor::GREEN = color(0, 255, 0);
const color CanvasColor::CHARTREUSE = color(127, 255, 0);
const color CanvasColor::MEDIUMSPRINGGREEN = color(0, 250, 154);
const color CanvasColor::GREENYELLOW = color(173, 255, 47);
const color CanvasColor::LIMEGREEN = color(50, 205, 50);
const color CanvasColor::YELLOWGREEN = color(154, 205, 50);
const color CanvasColor::FORESTGREEN = color(34, 139, 34);
const color CanvasColor::OLIVEDRAB = color(107, 142, 35);
const color CanvasColor::DARKKHAKI = color(189, 183, 107);
const color CanvasColor::KHAKI = color(240, 230, 140);
const color CanvasColor::PALEGOLDENROD = color(238, 232, 170);
const color CanvasColor::LIGHTGOLDENRODYELLOW = color(250, 250, 210);
const color CanvasColor::LIGHTYELLOW = color(255, 255, 224);
const color CanvasColor::YELLOW = color(255, 255, 0);
const color CanvasColor::GOLD = color(255, 215, 0);
const color CanvasColor::LIGHTGOLDENROD = color(238, 221, 130);
const color CanvasColor::GOLDENROD = color(218, 165, 32);
const color CanvasColor::DARKGOLDENROD = color(184, 134, 11);
const color CanvasColor::ROSYBROWN = color(188, 143, 143);
const color CanvasColor::INDIAN = color(205, 92, 92);
const color CanvasColor::INDIANRED = color(205, 92, 92);
const color CanvasColor::SADDLEBROWN = color(139, 69, 19);
const color CanvasColor::SIENNA = color(160, 82, 45);
const color CanvasColor::PERU = color(205, 133, 63);
const color CanvasColor::BURLYWOOD = color(222, 184, 135);
const color CanvasColor::BEIGE = color(245, 245, 220);
const color CanvasColor::WHEAT = color(245, 222, 179);
const color CanvasColor::SANDYBROWN = color(244, 164, 96);
const color CanvasColor::TAN = color(210, 180, 140);
const color CanvasColor::CHOCOLATE = color(210, 105, 30);
const color CanvasColor::FIREBRICK = color(178, 34, 34);
const color CanvasColor::BROWN = color(165, 42, 42);
const color CanvasColor::DARKSALMON = color(233, 150, 122);
const color CanvasColor::SALMON = color(250, 128, 114);
const color CanvasColor::LIGHTSALMON = color(255, 160, 122);
const color CanvasColor::ORANGE = color(255, 165, 0);
const color CanvasColor::DARKORANGE = color(255, 140, 0);
const color CanvasColor::CORAL = color(255, 127, 80);
const color CanvasColor::LIGHTCORAL = color(240, 128, 128);
const color CanvasColor::TOMATO = color(255, 99, 71);
const color CanvasColor::ORANGERED = color(255, 69, 0);
const color CanvasColor::RED = color(255, 0, 0);
const color CanvasColor::HOTPINK = color(255, 105, 180);
const color CanvasColor::DEEPPINK = color(255, 20, 147);
const color CanvasColor::PINK = color(255, 192, 203);
const color CanvasColor::LIGHTPINK = color(255, 182, 193);
const color CanvasColor::PALEVIOLETRED = color(219, 112, 147);
const color CanvasColor::MAROON = color(176, 48, 96);
const color CanvasColor::MEDIUMVIOLETRED = color(199, 21, 133);
const color CanvasColor::VIOLETRED = color(208, 32, 144);
const color CanvasColor::MAGENTA = color(255, 0, 255);
const color CanvasColor::VIOLET = color(238, 130, 238);
const color CanvasColor::PLUM = color(221, 160, 221);
const color CanvasColor::ORCHID = color(218, 112, 214);
const color CanvasColor::MEDIUMORCHID = color(186, 85, 211);
const color CanvasColor::DARKORCHID = color(153, 50, 204);
const color CanvasColor::DARKVIOLET = color(148, 0, 211);
const color CanvasColor::BLUEVIOLET = color(138, 43, 226);
const color CanvasColor::PURPLE = color(160, 32, 240);
const color CanvasColor::MEDIUMPURPLE = color(147, 112, 219);
const color CanvasColor::THISTLE = color(216, 191, 216);
const color CanvasColor::DARKGREY = color(169, 169, 169);
const color CanvasColor::DARKGRAY = color(169, 169, 169);
const color CanvasColor::DARKBLUE = color(0, 0, 139);
const color CanvasColor::DARKCYAN = color(0, 139, 139);
const color CanvasColor::DARKMAGENTA = color(139, 0, 139);
const color CanvasColor::DARKRED = color(139, 0, 0);
const color CanvasColor::LIGHTGREEN = color(144, 238, 144);
const color CanvasColor::INDIGO = color(75,0,130);


struct Colorizer
{
    unsigned char myRed, myGreen, myBlue;
    char * myName;
};

string CanvasColor::tostring( ) const
{

Colorizer pairs[] =
{ {255, 250, 250,      "SNOW" }, 
{248, 248, 255,      "GHOSTWHITE" }, 
{245, 245, 245,      "WHITESMOKE" }, 
{220, 220, 220,      "GAINSBORO" }, 
{255, 250, 240,      "FLORALWHITE" },       
{253, 245, 230,      "OLDLACE" },           
{250, 240, 230,      "LINEN" },