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main.js
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$(document).ready(function() {
// Tooltip switch
$(".tool-item").on("click", function() {
if (!$(this).hasClass("tool-active")) {
$(".tool-active").children("svg").children("path").css("stroke", "rgb(136, 145, 175)");
$(".tool-active").removeClass("tool-active");
$(this).addClass("tool-active");
$(this).children("svg").children("path").css("stroke", "#FFF");
if ($(this).hasClass("newtext")) {
toggleText(true);
} else {
toggleText(false);
}
if ($(this).hasClass("maxzoom")) {
canvasZoom(true);
$("#zoomalert").removeClass("hiddenzoom");
window.setTimeout(function() {
$("#zoomalert").addClass("hiddenzoom");
}, 3500)
} else {
canvasZoom(false);
}
if (!$(this).hasClass("newtext") && !$(this).hasClass("maxzoom")) {
normalCursor();
}
}
})
// Canvas color picker
const pickr = Pickr.create({
el: '.color-picker',
theme: 'nano',
useAsButton: true,
swatches: null,
default: '#FFFFFF',
components: {
// Main components
preview: true,
opacity: true,
hue: true,
// Input / output Options
interaction: {
hex: true,
rgba: true,
hsla: false,
hsva: false,
cmyk: false,
input: true,
clear: false,
save: false
}
}
});
$("#color-opacity input").change(function() {
if (parseFloat($(this).val()) > 100) {
$(this).val(100);
}
pickr.setColor(pickr.getColor().toRGBA().toString().replace(/[\d\.]+\)$/g, "," + ($(this).val() / 100) + ")"));
});
$("#canvas-color").click(function() {
pickr.show();
});
pickr.on('change', function(HSVaColorObject) {
$("#canvas-color input").val(HSVaColorObject.toHEXA().toString().substring(0, 7));
$("#color-opacity input").val(Math.round((HSVaColorObject.toRGBA()[3] * 100) * 100) / 100);
$("#color-side").css("background-color", HSVaColorObject.toRGBA().toString());
canvasChangeColor(HSVaColorObject.toRGBA().toString());
});
// Download mockup button (nav bar)
function closeModal() {
if (!$(".opacity-back").hasClass("opacity-off")) {
$(".opacity-back").addClass("opacity-off");
$("#download-modal").addClass("download-off");
$(".switch").addClass("switch-off");
}
if (!$(".settings-back").hasClass("opacity-off")) {
$(".settings-back").addClass("opacity-off");
$("#settings-modal").addClass("settings-off");
var ico = document.getElementsByClassName("tool-active")[0].getElementsByTagName("svg")[0].getElementsByTagName("path")
for (i = 0; i < ico.length; i++) {
ico[i].style.stroke = "rgb(136, 145, 175)";
}
document.getElementsByClassName("tool-active")[0].classList.remove("tool-active");
document.getElementsByClassName("cursor")[0].classList.add("tool-active");
var ico = document.getElementsByClassName("tool-active")[0].getElementsByTagName("svg")[0].getElementsByTagName("path")
for (i = 0; i < ico.length; i++) {
ico[i].style.stroke = "#FFF";
}
document.body.style.cursor = 'auto';
}
}
$("#download-button").on("click", function() {
closeModal();
if ($(".opacity-back").hasClass("opacity-off")) {
$(".opacity-back").removeClass("opacity-off");
$("#download-modal").removeClass("download-off");
$(".switch").removeClass("switch-off");
}
});
$(".opacity-back").on("click", function() {
closeModal();
});
$(".close-modal").on("click", function() {
closeModal();
});
var pick_setting = "webm";
$(".format-select").on("click", function() {
if (!$(this).hasClass("active-format")) {
$(".active-format").removeClass("active-format");
$(this).addClass("active-format");
if ($(this).hasClass("gif-format")) {
pick_setting = "gif";
$("#video-type").addClass("hide-radio");
$("#download-modal").removeClass("long-panel");
} else {
if ($("#2").is(':checked')) {
pick_setting = "webm";
} else {
pick_setting = "mp4";
}
$("#video-type").removeClass("hide-radio");
$("#download-modal").addClass("long-panel");
}
}
});
$("#2").on("click", function() {
if ($("#2").is(':checked')) {
pick_setting = "webm";
} else {
pick_setting = "mp4";
}
});
$("#3").on("click", function() {
if ($("#2").is(':checked')) {
pick_setting = "webm";
} else {
pick_setting = "mp4";
}
});
$("#download-final").on("click", function() {
if (!$(this).hasClass("download-active")) {
recordCanvas(pick_setting);
$(this).html("Rendering...");
$(this).addClass("download-active");
}
});
// Settings button
$(".toolsett").on("click", function() {
if ($(".settings-back").hasClass("opacity-off")) {
$(".settings-back").removeClass("opacity-off");
$("#settings-modal").removeClass("settings-off");
}
});
$(".settings-back").on("click", function() {
closeModal();
});
$("#save-button").on("click", function() {
closeModal();
});
// Dropdowns
$('.select').niceSelect();
$(document).on("click", ".canvas-select .option", function() {
canvasPreset($(this).attr("data-value"));
});
$(document).on("click", "#deviceselect .option", function() {
deviceSelect($(this).attr("data-value"));
});
});
// Text color picker
const pickr = Pickr.create({
el: '#text-color',
theme: 'nano',
useAsButton: true,
swatches: null,
default: '#FFFFFF',
components: {
// Main components
preview: true,
opacity: true,
hue: true,
// Input / output Options
interaction: {
hex: true,
rgba: true,
hsla: false,
hsva: false,
cmyk: false,
input: true,
clear: false,
save: false
}
}
});
pickr.on('change', function(HSVaColorObject) {
document.getElementById("color-show").style.backgroundColor = HSVaColorObject.toRGBA().toString();
textChangeColor(HSVaColorObject.toRGBA().toString());
});
// Zoom slider
var selectme = document.getElementById("select-size");
var slider = new RangeSlider(selectme, {
design: "2d",
theme: "default",
handle: "round",
popup: null,
showMinMaxLabels: false,
unit: "%",
min: 10,
max: 200,
value: 100,
onmove: function(x) {
document.getElementById("zoom-perc").getElementsByTagName("input")[0].value = x;
zoomCanvas();
},
onfinish: function(x) {
document.getElementById("zoom-perc").getElementsByTagName("input")[0].value = x;
zoomCanvas();
},
onstart: function(x) {
document.getElementById("zoom-perc").getElementsByTagName("input")[0].value = x;
zoomCanvas();
}
});
// Zoom input
document.getElementById("zoom-perc").getElementsByTagName("input")[0].onchange = function() {
if (parseInt(document.getElementById("zoom-perc").getElementsByTagName("input")[0].value) < 200 && parseInt(document.getElementById("zoom-perc").getElementsByTagName("input")[0].value) > 10) {
slider.setValue(parseInt(document.getElementById("zoom-perc").getElementsByTagName("input")[0].value));
} else if (parseInt(document.getElementById("zoom-perc").getElementsByTagName("input")[0].value) > 200) {
document.getElementById("zoom-perc").getElementsByTagName("input")[0].value = 200;
slider.setValue(200);
} else if (parseInt(document.getElementById("zoom-perc").getElementsByTagName("input")[0].value) < 10) {
document.getElementById("zoom-perc").getElementsByTagName("input")[0].value = 10;
slider.setValue(10);
}
};
// Video length input
document.getElementById("video-length").getElementsByTagName("input")[0].onchange = function() {
if (parseInt(document.getElementById("video-length").getElementsByTagName("input")[0].value) > 300) {
document.getElementById("video-length").getElementsByTagName("input")[0].value = parseFloat(300).toFixed(2);
} else if (parseInt(document.getElementById("video-length").getElementsByTagName("input")[0].value) < 0.5) {
document.getElementById("video-length").getElementsByTagName("input")[0].value = 0.50;
} else {
document.getElementById("video-length").getElementsByTagName("input")[0].value = parseFloat(document.getElementById("video-length").getElementsByTagName("input")[0].value).toFixed(2);
}
videolength = document.getElementById("video-length").getElementsByTagName("input")[0].value;
};
// Canvas functionality
var videolength = 1;
var activeguides = true;
var activezoom = false;
var activetext = false;
var text_active = false;
var image_active = false;
var recording = false;
var video;
var video_loaded = false;
var current_device = "iphone 11 pro space gray";
var mockup_margin = {
macbookprosilver: {
left: 12,
right: 24,
top: 10,
bottom: 20
},
macbookprosg: {
left: 12,
right: 24,
top: 10,
bottom: 20
},
iphone11prosg: {
left: 8,
right: 17,
top: 4,
bottom: 8
},
appleimac: {
left: 4,
right: 7,
top: 2,
bottom: 34
},
ipadspacegray: {
left: 7,
right: 14,
top: 10,
bottom: 20
},
ipadsilver: {
left: 7,
right: 14,
top: 10,
bottom: 20
},
ipadgold: {
left: 7,
right: 14,
top: 10,
bottom: 20
},
dellxps15: {
left: 12,
right: 24,
top: 4,
bottom: 21
},
googlepixel4: {
left: 7,
right: 14,
top: 7,
bottom: 14
},
huaweip8black: {
left: 7,
right: 14,
top: 12,
bottom: 20
},
huaweip8white: {
left: 7,
right: 14,
top: 12,
bottom: 20
},
microsoftsurfacebook: {
left: 13,
right: 26,
top: 7,
bottom: 18
},
samsunggalaxynote10: {
left: 7,
right: 14,
top: 4,
bottom: 7
},
applewatchblack: {
left: 21,
right: 39,
top: 28,
bottom: 56
},
applewatchrosegold: {
left: 21,
right: 39,
top: 28,
bottom: 56
},
applewatchwhite: {
left: 21,
right: 39,
top: 28,
bottom: 56
},
dellultrasharpmonitor: {
left: 3,
right: 5,
top: 2,
bottom: 32
},
iphone8: {
left: 10,
right: 18,
top: 14,
bottom: 28
}
};
var device_margin = mockup_margin.iphone11prosg;
var offset_footage = {
x: 0,
y: 0,
width: 0,
height: 0
};
var canvas = new fabric.Canvas('canvas', {
backgroundColor: "#FFF",
preserveObjectStacking: true,
width: 500,
height: 500
});
const recorder = new CanvasRecorder(document.getElementById("canvas"));
fabric.Canvas.prototype.getItemByName = function(name) {
var object = null,
objects = this.getObjects();
for (var i = 0, len = this.size(); i < len; i++) {
if (objects[i].name && objects[i].name === name) {
object = objects[i];
break;
}
}
return object;
};
canvas.selection = false;
var textboxes = [];
var selected_text;
var selected_image;
// Font picker (textbox)
function changeFont() {
WebFont.load({
google: {
families: [fontPicker.getActiveFont().family]
},
active: () => {
canvas.getActiveObject().set("fontFamily", fontPicker.getActiveFont().family);
}
});
}
const fontPicker = new FontPicker(
"AIzaSyDRgAibNhvyneF9QVIBlPcom3oB0xaQaV4", // Google API key
"Open Sans", // Default font
{
limit: 30
},
changeFont
);
// Center lines
var line_h = new fabric.Line([
canvas.width / 2, 0,
canvas.width / 2, canvas.width
], {
stroke: 'red',
opacity: 0,
selectable: false,
evented: false,
name: 'line_h'
})
var line_v = new fabric.Line([
0, canvas.height / 2, canvas.width,
canvas.height / 2
], {
stroke: 'red',
opacity: 0,
selectable: false,
evented: false,
name: 'line_v'
})
canvas.add(line_h);
canvas.add(line_v);
// Create a textbox
function newTextbox(x, y) {
if (typeof x !== 'undefined' && typeof y !== 'undefined') {
var newtext = new fabric.Textbox('', {
left: x,
top: y,
fontFamily: 'sans-serif',
fill: 'black',
transparentCorners: false,
lockRotation: true,
borderColor: '#0E98FC',
cornerColor: '#0E98FC',
centeredScaling: false,
borderOpacityWhenMoving: 1,
hasRotationPoint: false,
lockScalingFlip: true,
lockSkewingX: true,
lockSkewingY: true,
cursorWidth: 1,
cursorDuration: 1,
cursorDelay: 250
});
}
textboxes.push(newtext);
newtext.setControlsVisibility({
bl: true,
br: true,
tl: true,
tr: true,
mb: false,
ml: true,
mr: true,
mt: false,
mtr: false,
});
canvas.add(newtext).setActiveObject(newtext);
canvas.bringToFront(newtext);
canvas.renderAll();
newtext.enterEditing();
pickr.setColor("black");
}
// Delete textbox
function deleteTextbox() {
canvas.remove(selected_text);
for (var i = 0; i < textboxes.length; i++) {
if (textboxes[i] == selected_text) {
textboxes.splice(i, 1);
}
}
var text_options = document.getElementsByClassName("text-options")[0];
text_active = false;
text_options.classList.add("text-off");
}
// Delete image
function deleteImage() {
canvas.remove(selected_image);
var image_options = document.getElementsByClassName("image-options")[0];
image_active = false;
image_options.classList.add("image-off");
}
window.addEventListener('load', function () {
// Create image
var imgElement = document.getElementById('phone-img');
var imgInstance = new fabric.Image(imgElement, {
left: 0,
top: 0,
angle: 0,
transparentCorners: false,
id: 'mockup',
borderColor: '#0E98FC',
cornerColor: '#0E98FC',
centeredScaling: false,
borderOpacityWhenMoving: 1,
hasRotationPoint: false,
lockScalingFlip: true,
lockUniScaling: true,
objectCaching: false,
name: 'mockup'
});
imgInstance.scaleToWidth(200);
// create video
var newvideo = document.createElement('video');
newvideo.setAttribute("id", "footage");
newvideo.src = 'assets/video.mp4';
newvideo.muted = true;
newvideo.loop = true;
document.getElementById("panel").appendChild(newvideo);
canvas.add(imgInstance).setActiveObject(imgInstance);
imgInstance.center();
imgInstance.setCoords();
offset_footage.x = imgInstance.get('left') + (((imgInstance.get('width') * imgInstance.scaleX) / 100) * mockup_margin.iphone11prosg.left);
offset_footage.y = imgInstance.get('top') + (((imgInstance.get('height') * imgInstance.scaleY) / 100) * mockup_margin.iphone11prosg.top);
offset_footage.width = (imgInstance.get('width') * imgInstance.scaleX) - ((imgInstance.get('width') * imgInstance.scaleX) / 100) * mockup_margin.iphone11prosg.right;
offset_footage.height = (imgInstance.get('height') * imgInstance.scaleY) - ((imgInstance.get('height') * imgInstance.scaleY) / 100) * mockup_margin.iphone11prosg.bottom;
newvideo.addEventListener('loadeddata', function() {
if (!video_loaded) {
video_loaded = true;
newvideo.play();
newvideo.setAttribute("width", newvideo.videoWidth);
newvideo.setAttribute("height", newvideo.videoHeight);
var isFirefox = typeof InstallTrigger !== 'undefined';
var extraH = 0;
if (isFirefox) {
extraH = 1350;
}
var video = new fabric.Image(newvideo, {
left: offset_footage.x,
top: offset_footage.y,
angle: 0,
transparentCorners: false,
objectCaching: false,
selectable: false,
centeredScaling: true,
lockScalingFlip: true,
hasRotationPoint: true,
width: newvideo.videoWidth,
height: newvideo.videoHeight-extraH,
name: 'video'
});
video.setCoords();
canvas.add(video);
video.setCoords();
canvas.sendBackwards(video);
videolength = canvas.getItemByName('video')._originalElement.duration;
imgInstance.setControlsVisibility({
bl: true,
br: true,
tl: true,
tr: true,
mb: false,
ml: false,
mr: false,
mt: false,
mtr: false,
});
video.set({
scaleX: offset_footage.width/video.width,
scaleY: offset_footage.height/video.height,
})
} else {
video = canvas.getItemByName('video');
newvideo.setAttribute("width", newvideo.videoWidth);
newvideo.setAttribute("height", newvideo.videoHeight);
canvas.getItemByName('video').width = newvideo.videoWidth;
canvas.getItemByName('video').height = newvideo.videoHeight;
var mockup_width = imgInstance.width * imgInstance.scaleX;
offset_footage.width = (mockup_width) - ((mockup_width) / 100) * device_margin.right;
video.setCoords();
video.getElement().play();
canvas.getItemByName('video').set({
left: offset_footage.x,
top: offset_footage.y,
scaleX: offset_footage.width/video.width,
scaleY: offset_footage.height/video.height,
});
canvas.bringToFront(video);
canvas.bringToFront(imgInstance);
canvas.renderAll();
videolength = canvas.getItemByName('video')._originalElement.duration;
}
var canvasAction = function(evt) {
if (canvas.interactive) {
centerLines(evt);
var mod_object = evt.target;
mod_object.setCoords();
var mockup_x = imgInstance.get('left');
var mockup_y = imgInstance.get('top');
var mockup_width = imgInstance.width * imgInstance.scaleX;
var mockup_height = imgInstance.height * imgInstance.scaleY;
if (current_device == "iphone 11 pro space gray") {
device_margin = mockup_margin.iphone11prosg;
} else if (current_device == "macbook pro space gray") {
device_margin = mockup_margin.macbookprosg;
} else if (current_device == "macbook pro silver") {
device_margin = mockup_margin.macbookprosilver;
} else if (current_device == "apple imac") {
device_margin = mockup_margin.appleimac;
} else if (current_device == "ipad space gray") {
device_margin = mockup_margin.ipadspacegray;
} else if (current_device == "ipad silver") {
device_margin = mockup_margin.ipadsilver;
} else if (current_device == "ipad gold") {
device_margin = mockup_margin.ipadgold
} else if (current_device == "dell xps 15") {
device_margin = mockup_margin.dellxps15;
} else if (current_device == "google pixel 4") {
device_margin = mockup_margin.googlepixel4;
} else if (current_device == "huawei p8 black") {
device_margin = mockup_margin.huaweip8black;
} else if (current_device == "huawei p8 white") {
device_margin = mockup_margin.huaweip8white;
} else if (current_device == "microsoft surface book") {
device_margin = mockup_margin.microsoftsurfacebook;
} else if (current_device == "samsung galaxy note 10") {
device_margin = mockup_margin.samsunggalaxynote10;
} else if (current_device == "apple watch black") {
device_margin = mockup_margin.applewatchblack;
} else if (current_device == "apple watch rose gold") {
device_margin = mockup_margin.applewatchrosegold;
} else if (current_device == "apple watch white") {
device_margin = mockup_margin.applewatchwhite;
} else if (current_device == "dell ultrasharp monitor") {
device_margin = mockup_margin.dellultrasharpmonitor;
} else if (current_device == "iphone 8") {
device_margin = mockup_margin.iphone8;
}
offset_footage.x = mockup_x + (((mockup_width) / 100) * device_margin.left);
offset_footage.y = mockup_y + (((mockup_height) / 100) * device_margin.top);
offset_footage.width = (mockup_width) - ((mockup_width) / 100) * device_margin.right;
offset_footage.height = (mockup_height) - (((mockup_height) / 100) * device_margin.bottom);
canvas.getItemByName('video').set({
left: offset_footage.x,
top: offset_footage.y,
scaleX: offset_footage.width/video.width,
scaleY: offset_footage.height/video.height,
});
if (mod_object.get('type') == "textbox") {
for (var i = 0; i < textboxes.length; i++) {
if (textboxes[i] == mod_object) {
selected_text = textboxes[i];
break;
}
}
var text_options = document.getElementsByClassName("text-options")[0];
document.getElementById("color-show").style.backgroundColor = selected_text.fill;
pickr.setColor(selected_text.fill);
var scaleX = document.getElementById("canvas").getBoundingClientRect().width / document.getElementById("canvas").offsetWidth;
var scaleY = document.getElementById("canvas").getBoundingClientRect().height / document.getElementById("canvas").offsetHeight;
text_options.style.left = (selected_text.get('left') * scaleX) + document.getElementById("canvas").getBoundingClientRect().left + ((selected_text.get('width') * selected_text.scaleX * scaleX) / 2) - (text_options.getBoundingClientRect().width / 2);
text_options.style.top = (selected_text.get('top') * scaleY) + document.getElementById("canvas").getBoundingClientRect().top - 70;
} else if (mod_object.get('type') == "image" && mod_object != imgInstance) {
selected_image = canvas.getActiveObject();
selected_image.setCoords();
var image_options = document.getElementsByClassName("image-options")[0];
var scaleX = document.getElementById("canvas").getBoundingClientRect().width / document.getElementById("canvas").offsetWidth;
var scaleY = document.getElementById("canvas").getBoundingClientRect().height / document.getElementById("canvas").offsetHeight;
image_options.style.left = (selected_image.get('left') * scaleX) + document.getElementById("canvas").getBoundingClientRect().left + ((selected_image.get('width') * selected_image.scaleX * scaleX) / 2) - (image_options.getBoundingClientRect().width / 2);
image_options.style.top = (selected_image.get('top') * scaleY) + document.getElementById("canvas").getBoundingClientRect().top - 70;
}
}
}
var clearSelection = function() {
if (text_active) {
var text_options = document.getElementsByClassName("text-options")[0];
text_active = false;
text_options.classList.add("text-off")
}
if (image_active) {
var image_options = document.getElementsByClassName("image-options")[0];
image_active = false;
image_options.classList.add("image-off");
}
}
var canvasBox = function(evt) {
canvasAction(evt);
if (canvas.interactive) {
var mod_object = evt.target;
if (mod_object != imgInstance) {
canvas.bringToFront(mod_object);
} else {
canvas.bringToFront(video);
canvas.bringToFront(imgInstance);
}
if (mod_object.get('type') == "textbox") {
for (var i = 0; i < textboxes.length; i++) {
if (textboxes[i] == mod_object) {
selected_text = textboxes[i];
break;
}
}
var text_options = document.getElementsByClassName("text-options")[0];
document.getElementById("color-show").style.backgroundColor = selected_text.fill;
pickr.setColor(selected_text.fill);
text_options.style.left = selected_text.get('left') + document.getElementById("canvas").getBoundingClientRect().left + ((selected_text.get('width') * selected_text.scaleX) / 2) - (text_options.getBoundingClientRect().width / 2);
text_options.style.top = selected_text.get('top') + document.getElementById("canvas").getBoundingClientRect().top - 70;
if (!text_active) {
text_active = true;
text_options.classList.remove("text-off");
}
} else {
if (text_active) {
var text_options = document.getElementsByClassName("text-options")[0];
text_active = false;
text_options.classList.add("text-off");
}
}
if (mod_object.get('type') == "image" && mod_object != imgInstance) {
selected_image = canvas.getActiveObject();
selected_image.setCoords();
var image_options = document.getElementsByClassName("image-options")[0];
var scaleX = document.getElementById("canvas").getBoundingClientRect().width / document.getElementById("canvas").offsetWidth;
var scaleY = document.getElementById("canvas").getBoundingClientRect().height / document.getElementById("canvas").offsetHeight;
image_options.style.left = (selected_image.get('left') * scaleX) + document.getElementById("canvas").getBoundingClientRect().left + ((selected_image.get('width') * selected_image.scaleX * scaleX) / 2) - (image_options.getBoundingClientRect().width / 2);
image_options.style.top = (selected_image.get('top') * scaleY) + document.getElementById("canvas").getBoundingClientRect().top - 70;
if (!image_active) {
image_active = true;
image_options.classList.remove("image-off");
}
} else {
if (image_active) {
var image_options = document.getElementsByClassName("image-options")[0];
image_active = false;
image_options.classList.add("image-off")
}
}
}
}
// Upload a screen
document.getElementById("screen-upload").onchange = function(e) {
if (this.files[0].size > 5242880) {
alert("File is too big! Must be under 5MB");
this.value = "";
} else {
let file = event.target.files[0];
let blobURL = URL.createObjectURL(file);
document.getElementById("footage").src = blobURL;
if (document.getElementById("uploadsrc").classList.contains("hiddenvideo")) {
document.getElementById("uploadsrc").classList.remove("hiddenvideo");
}
document.getElementById("uploadsrc").src = blobURL;
document.getElementById("upload").querySelector("p").innerHTML = "Drag and drop to replace";
document.getElementById("uploadicon").classList.add("hideicon");
}
}
// Drag and drop screen footage
var holder = document.getElementById('upload');
holder.ondragover = function() {
holder.classList.add("active-upload");
return false;
};
holder.ondragleave = function() {
holder.classList.remove("active-upload");
}
holder.ondrop = function(e) {
holder.classList.remove("active-upload");
e.preventDefault();
var imageTypes = ['video/mp4', 'video/quicktime', 'video/webm'];
var file = e.dataTransfer.files[0];
var fileUrl = window.URL.createObjectURL(file);
if (imageTypes.includes(file.type)) {
document.getElementById("footage").src = fileUrl;
if (document.getElementById("uploadsrc").classList.contains("hiddenvideo")) {
document.getElementById("uploadsrc").classList.remove("hiddenvideo");
}
document.getElementById("uploadsrc").src = fileUrl;
document.getElementById("uploadicon").classList.add("hideicon");
document.getElementById("upload").querySelector("p").innerHTML = "Drag and drop to replace";
}
};
// Upload background image
document.getElementById("backimg-input").onchange = function(e) {
let file = event.target.files[0];
let blobURL = URL.createObjectURL(file);
document.getElementById("preview-image").src = blobURL;
if (document.getElementById("preview-image").classList.contains("imageoff")) {
document.getElementById("preview-image").classList.remove("imageoff");
}
document.getElementById("backuploadico").classList.add("hideicon");
document.getElementById("upload2").querySelector("p").innerHTML = "Drag and drop to replace";
if (document.getElementById("del-backimg").classList.contains("hide-del")) {
document.getElementById("del-backimg").classList.remove("hide-del");
}
fabric.Image.fromURL(blobURL, imgObj => {
canvas.setBackgroundImage(imgObj, canvas.renderAll.bind(canvas), {
opacity: 1,
strech: false
});
if (!canvas.backgroundImage) return;
if (!canvas.backgroundImage.strech) {
imgObj.scaleToWidth(canvas.width);
imgObj.scaleToHeight(canvas.height);
canvas.backgroundImage.strech = true;
} else {
imgObj.scaleToWidth(imgObj.width);
imgObj.scaleToHeight(imgObj.height);
canvas.backgroundImage.strech = false;
}
canvas.renderAll();
});
}
// Drag and drop background image
var holder2 = document.getElementById('upload2');
holder2.ondragover = function() {
holder2.classList.add("active-upload");
return false;
};
holder2.ondragleave = function() {
holder2.classList.remove("active-upload");
}
holder2.ondrop = function(e) {
holder2.classList.remove("active-upload");
e.preventDefault();
var imageTypes = ['image/png', 'image/jpg', 'image/gif'];
var file = e.dataTransfer.files[0];
var fileUrl = window.URL.createObjectURL(file);
if (imageTypes.includes(file.type)) {
document.getElementById("preview-image").src = fileUrl;
if (document.getElementById("preview-image").classList.contains("imageoff")) {
document.getElementById("preview-image").classList.remove("imageoff");
}
document.getElementById("backuploadico").classList.add("hideicon");
document.getElementById("upload2").querySelector("p").innerHTML = "Drag and drop to replace";
if (document.getElementById("del-backimg").classList.contains("hide-del")) {
document.getElementById("del-backimg").classList.remove("hide-del");
}
fabric.Image.fromURL(fileUrl, imgObj => {
canvas.setBackgroundImage(imgObj, canvas.renderAll.bind(canvas), {
opacity: 1,
strech: false
});
if (!canvas.backgroundImage) return;
if (!canvas.backgroundImage.strech) {
imgObj.scaleToWidth(canvas.width);
imgObj.scaleToHeight(canvas.height);
canvas.backgroundImage.strech = true;
} else {
imgObj.scaleToWidth(imgObj.width);
imgObj.scaleToHeight(imgObj.height);
canvas.backgroundImage.strech = false;
}
canvas.renderAll();
});
}
};
document.getElementById('upload2').onclick = function(ev) {
if (ev.target != document.getElementById("del-backimg")) {
document.getElementById('backimg-input').click();
}
}
// Delete background image
document.getElementById("del-backimg").onclick = function(ev) {
ev.preventDefault();
canvas.backgroundImage = false;
document.getElementById("del-backimg").classList.add("hide-del");
document.getElementById("preview-image").classList.add("imageoff");
document.getElementById("upload2").querySelector("p").innerHTML = "Drag and drop your image";
document.getElementById("backuploadico").classList.remove("hideicon");
}
canvas.on({
'object:rotating': canvasAction,
'object:moving': canvasAction,
'object:modified': canvasAction,
'object:scaling': canvasAction,
'object:selected': canvasBox,
'selection:updated': canvasBox,
'before:selection:cleared': clearSelection,
'mouse:up': hideLines
});
}, false);
});
var imgInstance = canvas.getItemByName('mockup');
// Render new frame (canvas)
fabric.util.requestAnimFrame(function render() {
canvas.renderAll();
fabric.util.requestAnimFrame(render);
});
// Detect clicks anywhere on the page to discard current selection
window.addEventListener('click', function(e) {
if (e.target != document.getElementsByClassName('upper-canvas')[0] && e.target != document.getElementsByClassName('text-options')[0] && !e.target.contains(document.getElementsByClassName('text-options')[0]) && !e.target.closest('.text-options') && e.target != document.getElementById("new-text") && !e.target.closest('.pcr-app') && e.target != document.getElementsByClassName("pcr-app")) {
if (text_active) {
var text_options = document.getElementsByClassName("text-options")[0];
text_active = false;
text_options.classList.add("text-off");
}
canvas.discardActiveObject();
}
});
// Automatically position the image/text popup on page resize
window.onresize = function(event) {
if (text_active) {
var text_options = document.getElementsByClassName("text-options")[0];
text_options.style.left = selected_text.get('left') + document.getElementById("canvas").getBoundingClientRect().left + ((selected_text.get('width') * selected_text.scaleX) / 2) - (text_options.getBoundingClientRect().width / 2);
text_options.style.top = selected_text.get('top') + document.getElementById("canvas").getBoundingClientRect().top - 70;
}
if (image_active) {
var image_options = document.getElementsByClassName("image-options")[0];
image_options.style.left = selected_image.get('left') + document.getElementById("canvas").getBoundingClientRect().left + ((selected_image.get('width') * selected_image.scaleX) / 2) - (image_options.getBoundingClientRect().width / 2);
image_options.style.top = selected_image.get('top') + document.getElementById("canvas").getBoundingClientRect().top - 70;
}
}
// Zoom in and out of the canvas
function zoomCanvas() {
var zoom_value = parseInt(document.getElementById("zoom-perc").querySelector("input").value);
document.getElementsByClassName("canvas-container")[0].setAttribute('style', "transform:scale(" + zoom_value / 100 + ")");
document.getElementsByClassName("canvas-container")[0].style.transform = document.getElementsByClassName("canvas-container")[0].style.transform.replace(/scale\([0-9|\.]*\)/, 'scale(' + zoom_value / 100 + ')');
if (document.getElementsByClassName("canvas-container")[0].offsetWidth * (zoom_value / 100) > document.getElementById("canvas-area").offsetWidth) {
document.getElementById("canvas-area").scrollLeft = (-1) * (document.getElementsByClassName("canvas-container")[0].offsetLeft - ((document.getElementsByClassName("canvas-container")[0].offsetWidth * (zoom_value / 100)) - document.getElementsByClassName("canvas-container")[0].offsetWidth) / 2);
document.getElementsByClassName("canvas-container")[0].style.marginLeft = ((document.getElementsByClassName("canvas-container")[0].offsetWidth * (zoom_value / 100)) - document.getElementsByClassName("canvas-container")[0].offsetWidth + (document.getElementsByClassName("canvas-container")[0].offsetLeft * 2) / 2) - (document.getElementsByClassName("canvas-container")[0].offsetLeft * 2) + "px";
document.getElementsByClassName("canvas-container")[0].style.paddingRight = "20px";
} else {
document.getElementsByClassName("canvas-container")[0].style.paddingRight = "0px";
document.getElementsByClassName("canvas-container")[0].style.marginLeft = "auto";
}
if (document.getElementsByClassName("canvas-container")[0].offsetHeight * (zoom_value / 100) > document.getElementById("canvas-area").offsetHeight) {
document.getElementById("canvas-area").scrollTop = (-1) * (document.getElementsByClassName("canvas-container")[0].offsetTop - ((document.getElementsByClassName("canvas-container")[0].offsetHeight * (zoom_value / 100)) - document.getElementsByClassName("canvas-container")[0].offsetWidth) / 2);
document.getElementsByClassName("canvas-container")[0].style.marginTop = ((document.getElementsByClassName("canvas-container")[0].offsetHeight * (zoom_value / 100)) - document.getElementsByClassName("canvas-container")[0].offsetHeight + (document.getElementsByClassName("canvas-container")[0].offsetTop * 2) / 2) - (document.getElementsByClassName("canvas-container")[0].offsetTop * 2) + "px";
document.getElementsByClassName("canvas-container")[0].style.paddingBottom = "20px";
} else {
document.getElementsByClassName("canvas-container")[0].style.paddingBottom = "0px";
document.getElementsByClassName("canvas-container")[0].style.marginTop = "0px";
}
}
// Show alignment guides
function centerLines(evt) {
if (activeguides) {
const snapZone = 5;
const obj_v = evt.target.left + (evt.target.get("width") * evt.target.scaleX) / 2;
const obj_h = evt.target.top + (evt.target.get("height") * evt.target.scaleY) / 2;
if (obj_v > canvas.width / 2 - snapZone && obj_v < canvas.width / 2 + snapZone) {
line_h.opacity = 1;
line_h.bringToFront();
evt.target.set({
left: canvas.width / 2 - (evt.target.get("width") * evt.target.scaleX) / 2
}).setCoords();
} else {
line_h.opacity = 0;
}
if (obj_h > canvas.height / 2 - snapZone && obj_h < canvas.height / 2 + snapZone) {
line_v.opacity = 1;
line_v.bringToFront();
evt.target.set({
top: canvas.height / 2 - (evt.target.get("height") * evt.target.scaleY) / 2
}).setCoords();
} else {
line_v.opacity = 0;
}
}
}
// Hide alignment guides
function hideLines() {
line_h.opacity = 0;
line_v.opacity = 0;
}
// Add a new image
document.getElementById('newimage').onchange = function handleImage(e) {
var reader = new FileReader();
reader.onload = function(event) {
var imgObj = new Image();
imgObj.src = event.target.result;
imgObj.onload = function() {
var image = new fabric.Image(imgObj, {
angle: 0,
padding: 10,
cornersize: 10,
borderColor: '#0E98FC',
cornerColor: '#0E98FC',
centeredScaling: true,
borderOpacityWhenMoving: 1,
hasRotationPoint: false,
transparentCorners: false,
lockScalingFlip: true,
uniScaleTransform: true
});
image.setControlsVisibility({
bl: true,
br: true,
tl: true,
tr: true,