Free Meme Generator – Empire Season 3

(function (document, FileReader, Image) {
“use strict”;
var e = {}, // A container for DOM elements
reader = new FileReader(),
image = new Image(),
ctxt = null, // For canvas’ 2d context
writeMeme = null, // For writing text on canvas
renderMeme = null, // For rendering meme on canvas
get = function (id) {
// Short for document.getElementById()
return document.getElementById(id);
};
// Get elements (by id):
e.box1 = get(“box1”);
e.ifile = get(“ifile”);
e.box2 = get(“box2”);
e.topline = get(“topline”);
e.bottomline = get(“bottomline”);
e.c = get(“c”); // canvas;
e.downloadLink = get(“downloadLink”);
// Get canvas context:
ctxt = e.c.getContext(“2d”);
// Function to write text onto canvas:
writeMeme = function (text, x, y) {
var f = null; // Font size (in pt)
for (f = 36; f >= 0; f -= 1) {
ctxt.font=”bold ” + f + “pt Impact, Charcoal, sans-serif”;
if (ctxt.measureText(text).width < e.c.width - 10) { ctxt.fillText(text, x, y); ctxt.strokeText(text, x, y); break; } } }; // Function for rendering memes: renderMeme = function () { ctxt.drawImage(image, 0, 0, e.c.width, e.c.height); writeMeme(e.topline.value, e.c.width / 2, 50); writeMeme(e.bottomline.value, e.c.width / 2, e.c.height - 20); }; // Event handlers: e.ifile.onchange = function () { reader.readAsDataURL(e.ifile.files[0]); reader.onload = function () { image.src = reader.result; image.onload = function () { // Canvas settings: if (image.width < e.box1.clientWidth) { e.c.width = image.width; e.c.height = image.height; } else { e.c.width = e.box1.clientWidth; e.c.height = image.height * (e.box1.clientWidth / image.width); } ctxt.textAlign = "center"; ctxt.fillStyle = "white"; ctxt.strokeStyle = "black"; ctxt.lineWidth = 2; renderMeme(); e.box1.style.display = "none"; e.box2.style.display = ""; }; }; }; e.topline.onkeyup = renderMeme; e.bottomline.onkeyup = renderMeme; e.downloadLink.onclick = function () { e.downloadLink.href = e.c.toDataURL(); e.downloadLink.download = "MemeFlow.png"; }; }(this.document, this.FileReader, this.Image));