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Don't know why I made this...boredom I guess...it's just a Color object that darkens/brightens the hex color you provide.
var _valid = "0123456789ABCDEF";
function Color() {
this.hexCode = arguments[0].toUpperCase(); this.hexContainer = [];
var i = 0;
while(this.hexContainer.length < this.hexCode.length) {
this.hexContainer.push(parseInt(_valid.indexOf(this.hexCode.charAt(i))));
i ++;
}
}
Color.prototype.convertHex = function() {
var i = 0;
while(i < this.hexContainer.length) {
this.hexContainer = parseInt(_valid.indexOf(this.hexCode.charAt(i)));
i ++;
}
}
Color.prototype.brighten = function() {
var i = 0; this.hexCode = "";
while(i < this.hexContainer.length) {
this.hexCode += _valid.charAt((this.hexContainer + arguments[0] <= 15 ? this.hexContainer + arguments[0] : 15));
i ++;
}
this.convertHex();
return this.hexCode;
}
Color.prototype.darken = function() {
var i = 0; this.hexCode = "";
while(i < this.hexContainer.length) {
this.hexCode += _valid.charAt((this.hexContainer + arguments[0] >= 0 ? this.hexContainer - arguments[0] : 0));
i ++;
}
this.convertHex();
return this.hexCode;
}
In use: var i = 0, myText = "Hello there!";
var myHex = new Color("001100");
function writeToBody() {
if(i < myText.length) {
document.write("<font color='#" + myHex.brighten(1) + "'>" + myText.charAt(i) + "</font>");
i ++;
writeToBody();
}
}
writeToBody();
Last Edit: Aug 8, 2006 16:17:58 GMT by Aaron
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Wouldn't the "writeToBody()" function create an infinite loop?  Very nicely done though Der... I really need to look into the abilities of parseInt more... specially the bases.
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The function only reiterates when variable i is less than the character length of myText.
Last Edit: Aug 8, 2006 16:11:08 GMT by Aaron
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