Ketan joshi blogger : Books html 6

Text Editor with Copy Button

<!DOCTYPE html>
<html>
<head>
<style>
/*! CSS Used from: https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css */
*,
::after,
::before {
box-sizing: border-box;
}
h2 {
margin-top: 0;
margin-bottom: 0.5rem;
}
button {
border-radius: 0;
}
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
button {
margin: 0;
font-family: inherit;
font-size: inherit;
line-height: inherit;
}
button {
overflow: visible;
}
button {
text-transform: none;
}
[type="button"],
button {
-webkit-appearance: button;
}
[type="button"]::-moz-focus-inner,
button::-moz-focus-inner {
padding: 0;
border-style: none;
}
h2 {
margin-bottom: 0.5rem;
font-weight: 500;
line-height: 1.2;
}
h2 {
font-size: 2rem;
}
.container {
width: 100%;
padding-right: 15px;
padding-left: 15px;
margin-right: auto;
margin-left: auto;
}
@media (min-width: 576px) {
.container {
max-width: 540px;
}
}
@media (min-width: 768px) {
.container {
max-width: 720px;
}
}
@media (min-width: 992px) {
.container {
max-width: 960px;
}
}
@media (min-width: 1200px) {
.container {
max-width: 1140px;
}
}
@media (min-width: 576px) {
.container {
max-width: 540px;
}
}
@media (min-width: 768px) {
.container {
max-width: 720px;
}
}
@media (min-width: 992px) {
.container {
max-width: 960px;
}
}
@media (min-width: 1200px) {
.container {
max-width: 1140px;
}
}
.btn {
display: inline-block;
font-weight: 400;
color: #212529;
text-align: center;
vertical-align: middle;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
background-color: transparent;
border: 1px solid transparent;
padding: 0.375rem 0.75rem;
font-size: 1rem;
line-height: 1.5;
border-radius: 0.25rem;
transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
.btn {
transition: none;
}
}
.btn:hover {
color: #212529;
text-decoration: none;
}
.btn:focus {
outline: 0;
box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}
.btn:disabled {
opacity: 0.65;
}
.btn-primary {
color: #fff;
background-color: #007bff;
border-color: #007bff;
}
.btn-primary:hover {
color: #fff;
background-color: #0069d9;
border-color: #0062cc;
}
.btn-primary:focus {
color: #fff;
background-color: #0069d9;
border-color: #0062cc;
box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.5);
}
.btn-primary:disabled {
color: #fff;
background-color: #007bff;
border-color: #007bff;
}
.btn-secondary {
color: #fff;
background-color: #6c757d;
border-color: #6c757d;
}
.btn-secondary:hover {
color: #fff;
background-color: #5a6268;
border-color: #545b62;
}
.btn-secondary:focus {
color: #fff;
background-color: #5a6268;
border-color: #545b62;
box-shadow: 0 0 0 0.2rem rgba(130, 138, 145, 0.5);
}
.btn-secondary:disabled {
color: #fff;
background-color: #6c757d;
border-color: #6c757d;
}
.btn-info {
color: #fff;
background-color: #17a2b8;
border-color: #17a2b8;
}
.btn-info:hover {
color: #fff;
background-color: #138496;
border-color: #117a8b;
}
.btn-info:focus {
color: #fff;
background-color: #138496;
border-color: #117a8b;
box-shadow: 0 0 0 0.2rem rgba(58, 176, 195, 0.5);
}
.btn-info:disabled {
color: #fff;
background-color: #17a2b8;
border-color: #17a2b8;
}
.btn-sm {
padding: 0.25rem 0.5rem;
font-size: 0.875rem;
line-height: 1.5;
border-radius: 0.2rem;
}
.btn-group {
position: relative;
display: -ms-inline-flexbox;
display: inline-flex;
vertical-align: middle;
}
.btn-group > .btn {
position: relative;
-ms-flex: 1 1 auto;
flex: 1 1 auto;
}
.btn-group > .btn:hover {
z-index: 1;
}
.btn-group > .btn:active,
.btn-group > .btn:focus {
z-index: 1;
}
.btn-group > .btn:not(:first-child) {
margin-left: -1px;
}
.btn-group > .btn:not(:last-child):not(.dropdown-toggle) {
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
.btn-group > .btn:not(:first-child) {
border-top-left-radius: 0;
border-bottom-left-radius: 0;
}
.bg-light {
background-color: #f8f9fa !important;
}
.overflow-hidden {
overflow: hidden !important;
}
.mb-2 {
margin-bottom: 0.5rem !important;
}
.mt-3 {
margin-top: 1rem !important;
}
.mb-3 {
margin-bottom: 1rem !important;
}
.pt-3 {
padding-top: 1rem !important;
}
.pb-3 {
padding-bottom: 1rem !important;
}
.text-center {
text-align: center !important;
}
@media print {
*,
::after,
::before {
text-shadow: none !important;
box-shadow: none !important;
}
h2 {
orphans: 3;
widows: 3;
}
h2 {
page-break-after: avoid;
}
.container {
min-width: 992px !important;
}
}
/*! CSS Used from: https://nodlik.github.io/StPageFlip/static/style.css */
.demo-block {
border-top: solid 1px #dcdcdc;
border-bottom: solid 1px #dcdcdc;
}
.flip-book {
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.5);
margin: 0 auto;
display: none;
}
.page {
padding: 20px;
background-color: #fdfaf7;
color: #785e3a;
border: solid 1px #c2b5a3;
overflow: hidden;
}
.page .page-content {
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
justify-content: space-between;
align-items: stretch;
}
.page .page-content .page-header {
height: 30px;
font-size: 100%;
text-transform: uppercase;
text-align: center;
}
.page .page-content .page-image {
height: 100%;
background-size: contain;
background-position: center center;
background-repeat: no-repeat;
}
.page .page-content .page-text {
height: 100%;
flex-grow: 1;
font-size: 80%;
text-align: justify;
margin-top: 10px;
padding-top: 10px;
box-sizing: border-box;
border-top: solid 1px #f4e8d7;
}
.page .page-content .page-footer {
height: 30px;
border-top: solid 1px #f4e8d7;
font-size: 80%;
color: #998466;
}
.page.--left {
border-right: 0;
box-shadow: inset -7px 0 30px -7px rgba(0, 0, 0, 0.4);
}
.page.--right {
border-left: 0;
box-shadow: inset 7px 0 30px -7px rgba(0, 0, 0, 0.4);
}
.page.--right .page-footer {
text-align: right;
}
/*! CSS Used from: Embedded */
.stf__wrapper {
position: relative;
display: block;
box-sizing: border-box;
transform: translateZ(0);
}
.stf__wrapper canvas {
position: absolute;
width: 100%;
height: 100%;
left: 0;
top: 0;
}
.stf__block {
position: absolute;
width: 100%;
height: 100%;
box-sizing: border-box;
}
.stf__item {
display: none;
position: absolute;
}
</style>
</head>
<body>
<div class="demo-block bg-light pt-3 pb-3 overflow-hidden">
<div class="container mb-3 text-center" id="buttonDemoSelection">
<div class="btn-group" role="group" aria-label="">
<button type="button" class="btn btn-primary" data-dest="html">HTML</button>
<button type="button" class="btn btn-secondary" data-dest="canvas">CANVAS</button>
</div>
</div>
<div class="container">
<div id="htmlBook">
<div class="flip-book html-book stf__wrapper --landscape" id="htmlBookExample" style="min-width: 350px; min-height: 467px; width: 100%; max-width: 1400px; display: block; padding-bottom: 66.6364%;">
<div class="stf__block">
<div class="page stf__item" style="display: none; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 1</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2013/04/03/21/25/cereals-100263__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">1</div>
</div>
</div>
<div class="page stf__item" style="display: none; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 2</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2016/01/08/17/06/poppy-1128683__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">2</div>
</div>
</div>
<div class="page stf__item --left --simple" style="display: none;">
<div class="page-content">
<h2 class="page-header">Page header - 3</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2013/01/27/18/41/meadow-76358__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">3</div>
</div>
</div>
<div class="page stf__item --right --simple" style="display: none;">
<div class="page-content">
<h2 class="page-header">Page header - 4</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2018/05/04/15/23/poppies-3374193__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">4</div>
</div>
</div>
<div class="page stf__item" style="position: absolute; left: 0px; top: 0px; box-sizing: border-box; display: none; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 5</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2018/06/01/16/45/red-3446714__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">5</div>
</div>
</div>
<div class="page stf__item" style="position: absolute; left: 0px; top: 0px; box-sizing: border-box; display: none; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 6</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2018/08/03/11/40/poppy-3581709__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">6</div>
</div>
</div>
<div class="page stf__item" style="position: absolute; left: 0px; top: 0px; box-sizing: border-box; display: none; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 7</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2019/06/02/11/22/poppy-flower-4246241__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">7</div>
</div>
</div>
<div class="page stf__item" style="position: absolute; left: 0px; top: 0px; box-sizing: border-box; display: none; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 8</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2019/06/02/21/18/red-poppy-4247574__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">8</div>
</div>
</div>
<div class="page stf__item --left" style="position: absolute; display: block; height: 739.664px; left: 0px; top: 0.168182px; width: 555px; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 9</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2017/03/15/18/41/poppies-2147082__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">9</div>
</div>
</div>
<div class="page stf__item --right" style="position: absolute; display: block; height: 739.664px; left: 555px; top: 0.168182px; width: 555px; z-index: 1;">
<div class="page-content">
<h2 class="page-header">Page header - 10</h2>
<div class="page-image" style="background-image: url(https://cdn.pixabay.com/photo/2017/08/03/22/16/poppy-2578514__340.jpg)"></div>
<div class="page-text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna. Aliquam ac nulla rhoncus, accumsan eros sed, viverra enim. Pellentesque non justo vel nibh sollicitudin pharetra suscipit ut ipsum. Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus mollis nibh, non convallis ex convallis eu. Suspendisse potenti. Aenean vitae pellentesque erat. Integer non tristique quam. Suspendisse rutrum, augue ac sollicitudin mollis, eros velit viverra metus, a venenatis tellus tellus id magna.</div>
<div class="page-footer">10</div>
</div>
</div>
</div>
</div>
</div>
<div id="canvasBook" style="display: none">
<div class="flip-book canvas-book stf__wrapper --portrait" id="canvasBookExample" style="min-width: 350px; min-height: 467px; width: 100%; max-width: 1400px; display: block; padding-bottom: 133.273%;"><canvas class="stf__canvas" width="100" height="100"></canvas></div>
</div>
</div>
<div class="container">
<div class="text-center mt-3 mb-2">
<button type="button" class="btn btn-info btn-sm btn-book-prev">Previous page</button>
[<span class="page-count">10</span> of <span class="page-total">10</span>]
<button type="button" class="btn btn-info btn-sm btn-book-next">Next page</button>
</div>
</div>
</div>
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},
function (t, e, i) {
i(6), (t.exports = i(5));
},
function (t, e, i) {
"use strict";
var s,
n = function () {
return (
void 0 === s &&
(s = Boolean(window && document && document.all && !window.atob)),
s
);
},
o = (function () {
var t = {};
return function (e) {
if (void 0 === t[e]) {
var i = document.querySelector(e);
if (window.HTMLIFrameElement && i instanceof window.HTMLIFrameElement)
try {
i = i.contentDocument.head;
} catch (t) {
i = null;
}
t[e] = i;
}
return t[e];
};
})(),
h = [];
function a(t) {
for (var e = -1, i = 0; i < h.length; i++)
if (h[i].identifier === t) {
e = i;
break;
}
return e;
}
function r(t, e) {
for (var i = {}, s = [], n = 0; n < t.length; n++) {
var o = t[n],
r = e.base ? o[0] + e.base : o[0],
l = i[r] || 0,
g = "".concat(r, " ").concat(l);
i[r] = l + 1;
var c = a(g),
d = { css: o[1], media: o[2], sourceMap: o[3] };
-1 !== c
? (h[c].references++, h[c].updater(d))
: h.push({ identifier: g, updater: f(d, e), references: 1 }),
s.push(g);
}
return s;
}
function l(t) {
var e = document.createElement("style"),
s = t.attributes || {};
if (void 0 === s.nonce) {
var n = i.nc;
n && (s.nonce = n);
}
if (
(Object.keys(s).forEach(function (t) {
e.setAttribute(t, s[t]);
}),
"function" == typeof t.insert)
)
t.insert(e);
else {
var h = o(t.insert || "head");
if (!h)
throw new Error(
"Couldn't find a style target. This probably means that the value for the 'insert' parameter is invalid."
);
h.appendChild(e);
}
return e;
}
var g,
c =
((g = []),
function (t, e) {
return (g[t] = e), g.filter(Boolean).join("\n");
});
function d(t, e, i, s) {
var n = i
? ""
: s.media
? "@media ".concat(s.media, " {").concat(s.css, "}")
: s.css;
if (t.styleSheet) t.styleSheet.cssText = c(e, n);
else {
var o = document.createTextNode(n),
h = t.childNodes;
h[e] && t.removeChild(h[e]),
h.length ? t.insertBefore(o, h[e]) : t.appendChild(o);
}
}
function p(t, e, i) {
var s = i.css,
n = i.media,
o = i.sourceMap;
if (
(n ? t.setAttribute("media", n) : t.removeAttribute("media"),
o &&
btoa &&
(s += "\n/*# sourceMappingURL=data:application/json;base64,".concat(
btoa(unescape(encodeURIComponent(JSON.stringify(o)))),
" */"
)),
t.styleSheet)
)
t.styleSheet.cssText = s;
else {
for (; t.firstChild; ) t.removeChild(t.firstChild);
t.appendChild(document.createTextNode(s));
}
}
var u = null,
m = 0;
function f(t, e) {
var i, s, n;
if (e.singleton) {
var o = m++;
(i = u || (u = l(e))),
(s = d.bind(null, i, o, !1)),
(n = d.bind(null, i, o, !0));
} else
(i = l(e)),
(s = p.bind(null, i, e)),
(n = function () {
!(function (t) {
if (null === t.parentNode) return !1;
t.parentNode.removeChild(t);
})(i);
});
return (
s(t),
function (e) {
if (e) {
if (e.css === t.css && e.media === t.media && e.sourceMap === t.sourceMap)
return;
s((t = e));
} else n();
}
);
}
t.exports = function (t, e) {
(e = e || {}).singleton ||
"boolean" == typeof e.singleton ||
(e.singleton = n());
var i = r((t = t || []), e);
return function (t) {
if (
((t = t || []), "[object Array]" === Object.prototype.toString.call(t))
) {
for (var s = 0; s < i.length; s++) {
var n = a(i[s]);
h[n].references--;
}
for (var o = r(t, e), l = 0; l < i.length; l++) {
var g = a(i[l]);
0 === h[g].references && (h[g].updater(), h.splice(g, 1));
}
i = o;
}
};
};
},
function (t, e, i) {
(e = i(4)(!1)).push([
t.i,
".stf__wrapper {\n position: relative;\n display: block;\n box-sizing: border-box;\n transform: translateZ(0);\n}\n\n.stf__wrapper canvas {\n position: absolute;\n width: 100%;\n height: 100%;\n left: 0;\n top: 0;\n}\n\n.stf__block {\n position: absolute;\n width: 100%;\n height: 100%;\n box-sizing: border-box;\n}\n\n.stf__item {\n display: none;\n position: absolute;\n}\n\n.stf__outerShadow {\n position: absolute;\n}\n\n.stf__innerShadow {\n position: absolute;\n}",
""
]),
(t.exports = e);
},
function (t, e, i) {
"use strict";
t.exports = function (t) {
var e = [];
return (
(e.toString = function () {
return this.map(function (e) {
var i = (function (t, e) {
var i = t[1] || "",
s = t[3];
if (!s) return i;
if (e && "function" == typeof btoa) {
var n =
((h = s),
(a = btoa(unescape(encodeURIComponent(JSON.stringify(h))))),
(r = "sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(
a
)),
"/*# ".concat(r, " */")),
o = s.sources.map(function (t) {
return "/*# sourceURL=".concat(s.sourceRoot || "").concat(t, " */");
});
return [i].concat(o).concat([n]).join("\n");
}
var h, a, r;
return [i].join("\n");
})(e, t);
return e[2] ? "@media ".concat(e[2], " {").concat(i, "}") : i;
}).join("");
}),
(e.i = function (t, i, s) {
"string" == typeof t && (t = [[null, t, ""]]);
var n = {};
if (s)
for (var o = 0; o < this.length; o++) {
var h = this[o][0];
null != h && (n[h] = !0);
}
for (var a = 0; a < t.length; a++) {
var r = [].concat(t[a]);
(s && n[r[0]]) ||
(i && (r[2] ? (r[2] = "".concat(i, " and ").concat(r[2])) : (r[2] = i)),
e.push(r));
}
}),
e
);
};
},
function (t, e, i) {},
function (t, e, i) {
"use strict";
i.r(e);
class s {
constructor(t) {
(this.state = {
angle: 0,
area: [],
corners: null,
position: { x: 0, y: 0 }
}),
(this.render = t);
}
setPosition(t) {
this.state.position = t;
}
setAngle(t) {
this.state.angle = t;
}
setArea(t) {
this.state.area = t;
}
setCorners(t) {
this.state.corners = t;
}
getAngle() {
return this.state.angle;
}
}
class n extends s {
constructor(t, e) {
super(t),
(this.image = null),
(this.isLoad = !1),
(this.loadingAngle = 0),
(this.image = new Image()),
(this.image.src = e);
}
draw() {
const t = this.render.getContext(),
e = this.render.convertToGlobal(this.state.position),
i = this.render.getRect().pageWidth,
s = this.render.getRect().height;
t.save(), t.translate(e.x, e.y), t.beginPath();
for (let i of this.state.area)
null !== i &&
((i = this.render.convertToGlobal(i)), t.lineTo(i.x - e.x, i.y - e.y));
if ((t.rotate(this.state.angle), t.clip(), this.isLoad))
t.drawImage(this.image, 0, 0, i, s);
else {
t.beginPath(),
(t.strokeStyle = "rgb(200, 200, 200)"),
(t.fillStyle = "rgb(255, 255, 255)"),
(t.lineWidth = 1),
t.rect(1, 1, i - 1, s - 1),
t.stroke(),
t.fill();
const e = { x: i / 2, y: s / 2 };
t.beginPath(),
(t.lineWidth = 10),
t.arc(
e.x,
e.y,
20,
this.loadingAngle,
(3 * Math.PI) / 2 + this.loadingAngle
),
t.stroke(),
t.closePath(),
(this.loadingAngle += 0.07),
this.loadingAngle >= 2 * Math.PI && (this.loadingAngle = 0);
}
t.restore();
}
simpleDraw(t) {
const e = this.render.getRect(),
i = this.render.getContext(),
s = e.pageWidth,
n = e.height,
o = 1 === t ? e.left + e.pageWidth : e.left,
h = e.top;
if (this.isLoad) i.drawImage(this.image, o, h, s, n);
else {
i.beginPath(),
(i.strokeStyle = "rgb(200, 200, 200)"),
(i.fillStyle = "rgb(255, 255, 255)"),
(i.lineWidth = 1),
i.rect(o + 1, h + 1, s - 1, n - 1),
i.stroke(),
i.fill();
const t = { x: o + s / 2, y: h + n / 2 };
i.beginPath(),
(i.lineWidth = 10),
i.arc(
t.x,
t.y,
20,
this.loadingAngle,
(3 * Math.PI) / 2 + this.loadingAngle
),
i.stroke(),
i.closePath(),
(this.loadingAngle += 0.07),
this.loadingAngle >= 2 * Math.PI && (this.loadingAngle = 0);
}
}
load() {
this.isLoad ||
(this.image.onload = () => {
this.isLoad = !0;
});
}
}
class o {
constructor(t, e) {
(this.pages = []), (this.render = e), (this.app = t);
}
getPageCount() {
return this.pages.length;
}
getPages() {
return this.pages;
}
getPage(t) {
if (t >= 0 && t < this.pages.length) return this.pages[t];
throw new Error("Invalid page number");
}
show(t) {
t < 0 ||
t >= this.pages.length ||
(this.app.updatePage(t),
"portrait" === this.render.getOrientation()
? (this.render.setLeftPage(null), this.render.setRightPage(this.pages[t]))
: (t === this.pages.length - 1 && t--,
this.render.setLeftPage(this.pages[t]),
this.render.setRightPage(this.pages[t + 1])));
}
}
class h extends o {
constructor(t, e, i) {
super(t, e), (this.imagesHref = i);
}
load() {
for (const t of this.imagesHref) {
const e = new n(this.render, t);
e.load(), this.pages.push(e);
}
}
}
class a {
static GetDestinationFromTwoPoint(t, e) {
return null === t || null === e
? 1 / 0
: Math.sqrt(Math.pow(e.x - t.x, 2) + Math.pow(e.y - t.y, 2));
}
static GetSegmentLength(t) {
return a.GetDestinationFromTwoPoint(t[0], t[1]);
}
static GetAngleFromTwoLine(t, e) {
const i = t[0].y - t[1].y,
s = e[0].y - e[1].y,
n = t[1].x - t[0].x,
o = e[1].x - e[0].x;
return Math.acos(
(i * s + n * o) / (Math.sqrt(i * i + n * n) * Math.sqrt(s * s + o * o))
);
}
static PointInRect(t, e) {
return null === e
? null
: e.x >= t.left &&
e.x <= t.width + t.left &&
e.y >= t.top &&
e.y <= t.top + t.height
? e
: null;
}
static GetRotatedPoint(t, e, i) {
return {
x: t.x * Math.cos(i) + t.y * Math.sin(i) + e.x,
y: t.y * Math.cos(i) - t.x * Math.sin(i) + e.y
};
}
static GetIntersectByLineAndCircle(t, e, i) {
if (a.GetDestinationFromTwoPoint(t, i) <= e) return i;
const s = t.x,
n = t.y,
o = i.x,
h = i.y;
let r =
Math.sqrt(
(Math.pow(e, 2) * Math.pow(s - o, 2)) /
(Math.pow(s - o, 2) + Math.pow(n - h, 2))
) + s;
i.x < 0 && (r *= -1);
let l = ((r - s) * (n - h)) / (s - o) + n;
return s - o + n === 0 && (l = e), { x: r, y: l };
}
static GetIntersectByTwoSegment(t, e, i) {
return a.PointInRect(t, a.GetIntersectByTwoLine(e, i));
}
static GetIntersectByTwoLine(t, e) {
const i = t[0].y - t[1].y,
s = e[0].y - e[1].y,
n = t[1].x - t[0].x,
o = e[1].x - e[0].x,
h = t[0].x * t[1].y - t[1].x * t[0].y,
a = e[0].x * e[1].y - e[1].x * e[0].y,
r = i * a - s * h,
l = n * a - o * h,
g = -(h * o - a * n) / (i * o - s * n),
c = -(i * a - s * h) / (i * o - s * n);
if (isFinite(g) && isFinite(c)) return { x: g, y: c };
if (Math.abs(r - l) < 0.1) throw new Error("Segment included");
return null;
}
static GetCordsFromTwoPoint(t, e) {
const i = Math.abs(t.x - e.x),
s = Math.abs(t.y - e.y),
n = Math.max(i, s),
o = [t];
function h(t, e, i, s, n) {
return e > t ? t + n * (i / s) : e < t ? t - n * (i / s) : t;
}
for (let a = 1; a <= n; a++)
o.push({ x: h(t.x, e.x, i, n, a), y: h(t.y, e.y, s, n, a) });
return o;
}
}
class r extends s {
constructor(t, e) {
super(t),
(this.copiedElement = null),
(this.isLoad = !1),
(this.element = e),
this.element.classList.add("stf__item"),
(this.element.style.position = "absolute"),
(this.element.style.left = "0"),
(this.element.style.top = "0"),
(this.element.style.boxSizing = "border-box");
}
draw() {
const t = this.render.convertToGlobal(this.state.position),
e = this.render.getRect().pageWidth,
i = this.render.getRect().height;
this.element.classList.remove("--simple"),
(this.element.style.display = "block"),
(this.element.style.left = "0"),
(this.element.style.top = "0"),
(this.element.style.transformOrigin = "0 0"),
(this.element.style.width = e + "px"),
(this.element.style.height = i + "px");
let s = "polygon( ";
for (const t of this.state.area)
if (null !== t) {
let e =
1 === this.render.getDirection()
? { x: -t.x + this.state.position.x, y: t.y - this.state.position.y }
: { x: t.x - this.state.position.x, y: t.y - this.state.position.y };
(e = a.GetRotatedPoint(e, { x: 0, y: 0 }, this.state.angle)),
(s += e.x + "px " + e.y + "px, ");
}
(s = s.slice(0, -2)),
(s += ")"),
(this.element.style.clipPath = s),
this.element.style.setProperty("-webkit-clip-path", s),
(this.element.style.transform =
"translate3d(" +
t.x +
"px, " +
t.y +
"px, 0) rotate(" +
this.state.angle +
"rad)");
}
simpleDraw(t) {
if (this.element.classList.contains("--simple")) return;
null === this.copiedElement &&
((this.copiedElement = this.element.cloneNode(!0)),
this.element.parentElement.appendChild(this.copiedElement));
const e = this.render.getRect(),
i = e.pageWidth,
s = e.height,
n = 1 === t ? e.left + e.pageWidth : e.left,
o = e.top;
this.element.classList.add("--simple"),
(this.copiedElement.style.cssText =
"position: absolute; display: block; height: " +
s +
"px; left: " +
n +
"px; top: " +
o +
"px; width: " +
i +
"px; z-index: " +
(this.render.getSettings().startZIndex + 1) +
";"),
(this.element.style.cssText = "display: none");
}
clearSaved() {
this.element.classList.remove("--simple"),
null !== this.copiedElement &&
(this.copiedElement.remove(), (this.copiedElement = null));
}
getElement() {
return this.element;
}
load() {
this.isLoad = !0;
}
}
class l extends o {
constructor(t, e, i, s) {
super(t, e), (this.element = i), (this.pagesElement = s);
}
load() {
for (const t of this.pagesElement) {
const e = new r(this.render, t);
e.load(), this.pages.push(e);
}
}
}
class g {
constructor(t, e, i, s) {
(this.direction = t),
(this.corner = e),
(this.pageWidth = i),
(this.pageHeight = s),
(this.topIntersectPoint = null),
(this.sideIntersectPoint = null),
(this.bottomIntersectPoint = null);
}
calc(t) {
try {
(this.position = this.preparePosition(t)),
this.calculateIntersectPoint(this.position);
} catch (t) {}
}
getPageRect(t) {
return "top" === this.corner
? this.getRectFromBasePoint(
[
{ x: 0, y: 0 },
{ x: this.pageWidth, y: 0 },
{ x: 0, y: this.pageHeight },
{ x: this.pageWidth, y: this.pageHeight }
],
t
)
: this.getRectFromBasePoint(
[
{ x: 0, y: -this.pageHeight },
{ x: this.pageWidth, y: -this.pageHeight },
{ x: 0, y: 0 },
{ x: this.pageWidth, y: 0 }
],
t
);
}
getRectFromBasePoint(t, e) {
return {
topLeft: this.getRotatedPoint(t[0], e),
topRight: this.getRotatedPoint(t[1], e),
bottomLeft: this.getRotatedPoint(t[2], e),
bottomRight: this.getRotatedPoint(t[3], e)
};
}
getRotatedPoint(t, e) {
return {
x: t.x * Math.cos(this.angle) + t.y * Math.sin(this.angle) + e.x,
y: t.y * Math.cos(this.angle) - t.x * Math.sin(this.angle) + e.y
};
}
updateAngleAndGeometry(t) {
(this.angle = this.calculateAngle(t)), (this.rect = this.getPageRect(t));
}
calculateIntersectPoint(t) {
const e = {
left: -1,
top: -1,
width: this.pageWidth + 2,
height: this.pageHeight + 2
};
"top" === this.corner
? ((this.topIntersectPoint = a.GetIntersectByTwoSegment(
e,
[t, this.rect.topRight],
[
{ x: 0, y: 0 },
{ x: this.pageWidth, y: 0 }
]
)),
(this.sideIntersectPoint = a.GetIntersectByTwoSegment(
e,
[t, this.rect.bottomLeft],
[
{ x: this.pageWidth, y: 0 },
{ x: this.pageWidth, y: this.pageHeight }
]
)),
(this.bottomIntersectPoint = a.GetIntersectByTwoSegment(
e,
[this.rect.bottomLeft, this.rect.bottomRight],
[
{ x: 0, y: this.pageHeight },
{ x: this.pageWidth, y: this.pageHeight }
]
)))
: ((this.topIntersectPoint = a.GetIntersectByTwoSegment(
e,
[this.rect.topLeft, this.rect.topRight],
[
{ x: 0, y: 0 },
{ x: this.pageWidth, y: 0 }
]
)),
(this.sideIntersectPoint = a.GetIntersectByTwoSegment(
e,
[t, this.rect.topLeft],
[
{ x: this.pageWidth, y: 0 },
{ x: this.pageWidth, y: this.pageHeight }
]
)),
(this.bottomIntersectPoint = a.GetIntersectByTwoSegment(
e,
[this.rect.bottomLeft, this.rect.bottomRight],
[
{ x: 0, y: this.pageHeight },
{ x: this.pageWidth, y: this.pageHeight }
]
)));
}
checkPositionAtCenterLine(t, e, i) {
let s = t;
const n = a.GetIntersectByLineAndCircle(e, this.pageWidth, s);
s !== n && ((s = n), this.updateAngleAndGeometry(s));
const o = Math.sqrt(
Math.pow(this.pageWidth, 2) + Math.pow(this.pageHeight, 2)
);
let h = this.rect.bottomRight,
r = this.rect.topLeft;
if (
("bottom" === this.corner &&
((h = this.rect.topRight), (r = this.rect.bottomLeft)),
h.x <= 0)
) {
const t = a.GetIntersectByLineAndCircle(i, o, r);
t !== s && ((s = t), this.updateAngleAndGeometry(s));
}
return s;
}
preparePosition(t) {
let e = t;
if (
(this.updateAngleAndGeometry(e),
(e =
"top" === this.corner
? this.checkPositionAtCenterLine(
e,
{ x: 0, y: 0 },
{ x: 0, y: this.pageHeight }
)
: this.checkPositionAtCenterLine(
e,
{ x: 0, y: this.pageHeight },
{ x: 0, y: 0 }
)),
Math.abs(e.x - this.pageWidth) < 1 && Math.abs(e.y) < 1)
)
throw new Error("Point is too small");
return e;
}
calculateAngle(t) {
const e = this.pageWidth - t.x,
i = "bottom" === this.corner ? this.pageHeight - t.y : t.y;
let s = 2 * Math.acos(e / Math.sqrt(i * i + e * e));
i < 0 && (s = -s);
const n = Math.PI - s;
if (!isFinite(s) || (n >= 0 && n < 0.003))
throw new Error("The G point is too small");
return "bottom" === this.corner && (s = -s), s;
}
getAngle() {
return 0 === this.direction ? -this.angle : this.angle;
}
getRect() {
return this.rect;
}
getPosition() {
return this.position;
}
getActiveCorner() {
return 0 === this.direction ? this.rect.topLeft : this.rect.topRight;
}
getDirection() {
return this.direction;
}
getIntersectPoint() {
return {
top: this.topIntersectPoint,
bottom: this.bottomIntersectPoint,
side: this.sideIntersectPoint
};
}
getSegmentToShadowLine() {
const t = this.getShadowStartPoint();
return [
t,
t !== this.sideIntersectPoint && null !== this.sideIntersectPoint
? this.sideIntersectPoint
: this.bottomIntersectPoint
];
}
getShadowStartPoint() {
return "top" === this.corner
? this.topIntersectPoint
: null !== this.sideIntersectPoint
? this.sideIntersectPoint
: this.topIntersectPoint;
}
getShadowAngle() {
const t = a.GetAngleFromTwoLine(this.getSegmentToShadowLine(), [
{ x: 0, y: 0 },
{ x: this.pageWidth, y: 0 }
]);
return 0 === this.direction ? t : Math.PI - t;
}
getShadowLength() {
return a.GetSegmentLength(this.getSegmentToShadowLine());
}
getFlippingProgress() {
return Math.abs(
((this.position.x - this.pageWidth) / (2 * this.pageWidth)) * 100
);
}
getFlippingClipArea() {
const t = [];
let e = !1;
return (
t.push(this.rect.topLeft),
t.push(this.topIntersectPoint),
null === this.sideIntersectPoint
? (e = !0)
: (t.push(this.sideIntersectPoint),
null === this.bottomIntersectPoint && (e = !1)),
t.push(this.bottomIntersectPoint),
(e || "bottom" === this.corner) && t.push(this.rect.bottomLeft),
t
);
}
getCorner() {
return this.corner;
}
getBottomClipArea() {
const t = [];
return (
t.push(this.topIntersectPoint),
"top" === this.corner
? t.push({ x: this.pageWidth, y: 0 })
: (null !== this.topIntersectPoint && t.push({ x: this.pageWidth, y: 0 }),
t.push({ x: this.pageWidth, y: this.pageHeight })),
null !== this.sideIntersectPoint
? a.GetDestinationFromTwoPoint(
this.sideIntersectPoint,
this.topIntersectPoint
) >= 10 && t.push(this.sideIntersectPoint)
: "top" === this.corner &&
t.push({ x: this.pageWidth, y: this.pageHeight }),
t.push(this.bottomIntersectPoint),
t.push(this.topIntersectPoint),
t
);
}
getBottomPagePosition() {
return 1 === this.direction ? { x: this.pageWidth, y: 0 } : { x: 0, y: 0 };
}
}
class c {
constructor(t, e) {
(this.flippingPage = null),
(this.bottomPage = null),
(this.calc = null),
(this.state = "read"),
(this.render = t),
(this.app = e);
}
getCalculation() {
return this.calc;
}
start(t) {
this.reset();
const e = this.render.convertToBook(t),
i = this.getBoundsRect();
let s = 0;
"portrait" === this.render.getOrientation()
? e.x - i.pageWidth <= i.width / 5 && (s = 1)
: e.x < i.width / 2 && (s = 1);
const n = e.y >= i.height / 2 ? "bottom" : "top";
if (!this.checkDirection(s)) return !1;
try {
return (
(this.flippingPage = this.getFlippingPage(s)),
(this.bottomPage = this.getBottomPage(s)),
this.flippingPage && this.bottomPage
? (this.render.setDirection(s),
(this.calc = new g(s, n, i.pageWidth, i.height)),
!0)
: !1
);
} catch (t) {
return !1;
}
}
showCorner(t) {
if (!this.checkState("read", "fold_corner")) return;
const e = this.getBoundsRect(),
i = e.pageWidth,
s = Math.sqrt(Math.pow(i, 2) + Math.pow(e.height, 2)) / 5,
n = this.render.convertToBook(t);
if (
n.x > 0 &&
n.y > 0 &&
n.x < e.width &&
n.y < e.height &&
(n.x < s || n.x > e.width - s) &&
(n.y < s || n.y > e.height - s)
)
if (null === this.calc) {
if (!this.start(t)) return;
this.setState("fold_corner"), this.calc.calc({ x: i - 1, y: 1 });
const s = 50,
n = "bottom" === this.calc.getCorner() ? e.height - 1 : 1,
o = "bottom" === this.calc.getCorner() ? e.height - s : s;
this.animateFlippingTo({ x: i - 1, y: n }, { x: i - s, y: o }, !1, !1);
} else this.do(this.render.convertToPage(t));
else this.setState("read"), this.render.finishAnimation(), this.stopMove();
}
fold(t) {
this.setState("user_fold"),
null === this.calc && this.start(t),
this.do(this.render.convertToPage(t));
}
flip(t) {
if ((null !== this.calc && this.render.finishAnimation(), !this.start(t)))
return;
const e = this.getBoundsRect();
this.setState("flipping");
const i = e.height / 10,
s = "bottom" === this.calc.getCorner() ? e.height - i : i,
n = "bottom" === this.calc.getCorner() ? e.height : 0;
this.calc.calc({ x: e.pageWidth - i, y: s }),
this.animateFlippingTo(
{ x: e.pageWidth - i, y: s },
{ x: -e.pageWidth, y: n },
!0
);
}
flipNext(t) {
this.flip({
x: this.render.getRect().left + 2 * this.render.getRect().pageWidth,
y: "top" === t ? 1 : this.render.getRect().height - 2
});
}
flipPrev(t) {
this.flip({ x: 10, y: "top" === t ? 1 : this.render.getRect().height - 2 });
}
stopMove() {
if (null === this.calc) return;
const t = this.calc.getPosition(),
e = this.getBoundsRect(),
i = "bottom" === this.calc.getCorner() ? e.height : 0;
t.x <= 0
? this.animateFlippingTo(t, { x: -e.pageWidth, y: i }, !0)
: this.animateFlippingTo(t, { x: e.pageWidth, y: i }, !1);
}
do(t) {
null !== this.calc &&
(this.calc.calc(t),
this.flippingPage.setArea(this.calc.getFlippingClipArea()),
this.flippingPage.setPosition(this.calc.getActiveCorner()),
this.flippingPage.setAngle(this.calc.getAngle()),
this.bottomPage.setArea(this.calc.getBottomClipArea()),
this.bottomPage.setPosition(this.calc.getBottomPagePosition()),
this.bottomPage.setAngle(0),
this.render.setPageRect(this.calc.getRect()),
this.render.setBottomPage(this.bottomPage),
this.render.setFlippingPage(this.flippingPage),
this.render.drawShadow(
this.calc.getShadowStartPoint(),
this.calc.getShadowAngle(),
this.calc.getFlippingProgress(),
this.calc.getDirection(),
this.calc.getShadowLength()
));
}
animateFlippingTo(t, e, i, s = !0) {
const n = a.GetCordsFromTwoPoint(t, e),
o = [];
for (const t of n) o.push(() => this.do(t));
const h = this.getAnimationDuration(n.length);
this.render.startAnimation(o, h, () => {
this.calc &&
(i &&
(1 === this.calc.getDirection()
? this.app.turnToPrevPage()
: this.app.turnToNextPage()),
s &&
(this.render.setBottomPage(null),
this.render.setFlippingPage(null),
this.render.clearShadow(),
(this.state = "read"),
this.reset()));
});
}
getAnimationDuration(t) {
const e = this.app.getSettings().flippingTime;
return t >= 1e3 ? e : (t / 1e3) * e;
}
getFlippingPage(t) {
const e = this.app.getCurrentPageIndex();
return "portrait" === this.render.getOrientation()
? 0 === t
? this.app.getPage(e)
: this.app.getPage(e - 1)
: e < this.app.getPageCount() - 1 && e >= 0
? 0 === t
? this.app.getPage(e + 2)
: this.app.getPage(e - 1)
: null;
}
getNextPage() {
const t = this.app.getCurrentPageIndex(),
e = "portrait" === this.render.getOrientation() ? 0 : 2;
return t < this.app.getPageCount() - e ? this.app.getPage(t + e + 1) : null;
}
getPrevPage() {
const t = this.app.getCurrentPageIndex(),
e = "portrait" === this.render.getOrientation() ? 0 : 2;
return t - e >= 0 ? this.app.getPage(t - e) : null;
}
getBottomPage(t) {
return 0 === t ? this.getNextPage() : this.getPrevPage();
}
checkDirection(t) {
return 0 === t
? this.app.getCurrentPageIndex() <= this.app.getPageCount() - 1
: this.app.getCurrentPageIndex() >= 1;
}
reset() {
(this.calc = null), (this.flippingPage = null), (this.bottomPage = null);
}
getBoundsRect() {
return this.render.getRect();
}
getPageWidth() {
return this.getBoundsRect().width / 2;
}
getPageHeight() {
return this.getBoundsRect().height;
}
setState(t) {
this.app.updateState(t), (this.state = t);
}
checkState(...t) {
for (const e of t) if (this.state === e) return !0;
return !1;
}
}
class d {
constructor(t, e) {
(this.leftPage = null),
(this.rightPage = null),
(this.flippingPage = null),
(this.bottomPage = null),
(this.shadow = null),
(this.pageRect = null),
(this.animation = null),
(this.timer = 0),
(this.direction = null),
(this.orientation = null),
(this.boundsRect = null),
(this.setting = e),
(this.app = t);
}
drawShadow(t, e, i, s, n) {
if (!this.app.getSettings().drawShadow) return;
const o = 100 * this.getSettings().maxShadowOpacity;
this.shadow = {
pos: t,
angle: e,
width: (((3 * this.getRect().pageWidth) / 4) * i) / 100,
opacity: ((100 - i) * o) / 100 / 100,
direction: s,
length: n
};
}
clearShadow() {
this.shadow = null;
}
setPageRect(t) {
this.pageRect = t;
}
getOrientation() {
return this.orientation;
}
startAnimation(t, e, i) {
this.finishAnimation(),
(this.animation = {
frames: t,
duration: e,
durationFrame: e / t.length,
onAnimateEnd: i,
startedAt: this.timer
});
}
finishAnimation() {
null !== this.animation &&
(this.animation.frames[this.animation.frames.length - 1](),
null !== this.animation.onAnimateEnd && this.animation.onAnimateEnd()),
(this.animation = null);
}
render(t) {
if (null !== this.animation) {
const e = Math.round(
(t - this.animation.startedAt) / this.animation.durationFrame
);
e < this.animation.frames.length
? this.animation.frames[e]()
: (this.animation.onAnimateEnd(), (this.animation = null));
}
(this.timer = t), this.drawFrame(t);
}
getRect() {
return (
null === this.boundsRect && this.calculateBoundsRect(), this.boundsRect
);
}
calculateBoundsRect() {
let t = "landscape";
const e = this.getBlockWidth(),
i = e / 2,
s = this.getBlockHeight() / 2,
n = this.setting.width / this.setting.height;
let o = this.setting.width,
h = this.setting.height,
a = i - o;
return (
"stretch" === this.setting.size
? (e < 2 * this.setting.minWidth &&
this.app.getSettings().usePortrait &&
(t = "portrait"),
(o =
"landscape" === t ? this.getBlockWidth() / 2 : this.getBlockWidth()),
o > this.setting.maxWidth && (o = this.setting.maxWidth),
(h = o / n),
h > this.getBlockHeight() && ((h = this.getBlockHeight()), (o = h * n)),
(a = "landscape" === t ? i - o : i - o / 2 - o))
: e < 2 * o &&
this.app.getSettings().usePortrait &&
((t = "portrait"), (a = i - o / 2 - o)),
(this.boundsRect = {
left: a,
top: s - h / 2,
width: 2 * o,
height: h,
pageWidth: o
}),
t
);
}
update() {
this.boundsRect = null;
const t = this.calculateBoundsRect();
this.orientation !== t &&
((this.orientation = t), this.app.updateOrientation(t));
}
convertToBook(t) {
const e = this.getRect();
return { x: t.x - e.left, y: t.y - e.top };
}
convertToPage(t, e) {
e || (e = this.direction);
const i = this.getRect();
return {
x: 0 === e ? t.x - i.left - i.width / 2 : i.width / 2 - t.x + i.left,
y: t.y - i.top
};
}
convertToGlobal(t, e) {
if ((e || (e = this.direction), null == t)) return null;
const i = this.getRect();
return {
x: 0 === e ? t.x + i.left + i.width / 2 : i.width / 2 - t.x + i.left,
y: t.y + i.top
};
}
convertRectToGlobal(t, e) {
return (
e || (e = this.direction),
{
topLeft: this.convertToGlobal(t.topLeft, e),
topRight: this.convertToGlobal(t.topRight, e),
bottomLeft: this.convertToGlobal(t.bottomLeft, e),
bottomRight: this.convertToGlobal(t.bottomRight, e)
}
);
}
start() {
this.update();
const t = (e) => {
this.render(e), requestAnimationFrame(t);
};
requestAnimationFrame(t);
}
setDirection(t) {
this.direction = t;
}
getDirection() {
return this.direction;
}
setFlippingPage(t) {
this.flippingPage = t;
}
setBottomPage(t) {
this.bottomPage = t;
}
setRightPage(t) {
this.rightPage = t;
}
setLeftPage(t) {
this.leftPage = t;
}
getSettings() {
return this.app.getSettings();
}
}
class p extends d {
constructor(t, e, i) {
super(t, e), (this.canvas = i), (this.ctx = i.getContext("2d"));
}
getBlockWidth() {
return this.canvas.offsetWidth;
}
getBlockHeight() {
return this.canvas.offsetHeight;
}
getContext() {
return this.ctx;
}
drawFrame(t) {
this.clear(),
"portrait" !== this.orientation &&
null != this.leftPage &&
this.leftPage.simpleDraw(0),
null != this.rightPage && this.rightPage.simpleDraw(1),
null != this.bottomPage && this.bottomPage.draw(),
this.drawBookShadow(),
null != this.flippingPage && this.flippingPage.draw(),
null != this.shadow && (this.drawOuterShadow(), this.drawInnerShadow());
const e = this.getRect();
"portrait" === this.orientation &&
(this.ctx.beginPath(),
this.ctx.rect(e.left + e.pageWidth, e.top, e.width, e.height),
this.ctx.clip());
}
drawBookShadow() {
const t = this.getRect();
this.ctx.save(), this.ctx.beginPath();
const e = t.width / 20;
this.ctx.rect(t.left, t.top, t.width, t.height);
const i = { x: t.left + t.width / 2 - e / 2, y: 0 };
this.ctx.translate(i.x, i.y);
const s = this.ctx.createLinearGradient(0, 0, e, 0);
s.addColorStop(0, "rgba(0, 0, 0, 0)"),
s.addColorStop(0.4, "rgba(0, 0, 0, 0.2)"),
s.addColorStop(0.49, "rgba(0, 0, 0, 0.1)"),
s.addColorStop(0.5, "rgba(0, 0, 0, 0.5)"),
s.addColorStop(0.51, "rgba(0, 0, 0, 0.4)"),
s.addColorStop(1, "rgba(0, 0, 0, 0)"),
this.ctx.clip(),
(this.ctx.fillStyle = s),
this.ctx.fillRect(0, 0, e, 2 * t.height),
this.ctx.restore();
}
drawOuterShadow() {
const t = this.getRect();
this.ctx.save(),
this.ctx.beginPath(),
this.ctx.rect(t.left, t.top, t.width, t.height);
const e = this.convertToGlobal({
x: this.shadow.pos.x,
y: this.shadow.pos.y
});
this.ctx.translate(e.x, e.y),
this.ctx.rotate(Math.PI + this.shadow.angle + Math.PI / 2);
const i = this.ctx.createLinearGradient(0, 0, this.shadow.width, 0);
0 === this.shadow.direction
? (this.ctx.translate(0, -100),
i.addColorStop(0, "rgba(0, 0, 0, " + this.shadow.opacity + ")"),
i.addColorStop(1, "rgba(0, 0, 0, 0)"))
: (this.ctx.translate(-this.shadow.width, -100),
i.addColorStop(0, "rgba(0, 0, 0, 0)"),
i.addColorStop(1, "rgba(0, 0, 0, " + this.shadow.opacity + ")")),
this.ctx.clip(),
(this.ctx.fillStyle = i),
this.ctx.fillRect(0, 0, this.shadow.width, 2 * t.height),
this.ctx.restore();
}
drawInnerShadow() {
const t = this.getRect();
this.ctx.save(), this.ctx.beginPath();
const e = this.convertToGlobal({
x: this.shadow.pos.x,
y: this.shadow.pos.y
}),
i = this.convertRectToGlobal(this.pageRect);
this.ctx.moveTo(i.topLeft.x, i.topLeft.y),
this.ctx.lineTo(i.topRight.x, i.topRight.y),
this.ctx.lineTo(i.bottomRight.x, i.bottomRight.y),
this.ctx.lineTo(i.bottomLeft.x, i.bottomLeft.y),
this.ctx.translate(e.x, e.y),
this.ctx.rotate(Math.PI + this.shadow.angle + Math.PI / 2);
const s = (3 * this.shadow.width) / 4,
n = this.ctx.createLinearGradient(0, 0, s, 0);
0 === this.shadow.direction
? (this.ctx.translate(-s, -100),
n.addColorStop(1, "rgba(0, 0, 0, " + this.shadow.opacity + ")"),
n.addColorStop(0.9, "rgba(0, 0, 0, 0.05)"),
n.addColorStop(0.7, "rgba(0, 0, 0, " + this.shadow.opacity + ")"),
n.addColorStop(0, "rgba(0, 0, 0, 0)"))
: (this.ctx.translate(0, -100),
n.addColorStop(0, "rgba(0, 0, 0, " + this.shadow.opacity + ")"),
n.addColorStop(0.1, "rgba(0, 0, 0, 0.05)"),
n.addColorStop(0.3, "rgba(0, 0, 0, " + this.shadow.opacity + ")"),
n.addColorStop(1, "rgba(0, 0, 0, 0)")),
this.ctx.clip(),
(this.ctx.fillStyle = n),
this.ctx.fillRect(0, 0, s, 2 * t.height),
this.ctx.restore();
}
clear() {
(this.ctx.fillStyle = "white"),
this.ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
}
}
class u {
constructor(t, e, i) {
(this.touchPoint = null),
(this.swipeTimeout = 250),
(this.swipeDistance = 80),
(this.wrapper = t),
this.wrapper.classList.add("stf__wrapper"),
(this.app = e);
const s = this.app.getSettings().usePortrait ? 1 : 2;
(this.wrapper.style.minWidth = i.minWidth * s + "px"),
(this.wrapper.style.minHeight = i.minHeight * s + "px"),
"fixed" === i.size &&
((this.wrapper.style.minWidth = i.width * s + "px"),
(this.wrapper.style.minHeight = i.height * s + "px")),
i.autoSize &&
((this.wrapper.style.width = "100%"),
(this.wrapper.style.maxWidth = 2 * i.maxWidth + "px")),
(this.wrapper.style.display = "block");
}
getDistElement() {
return this.distElement;
}
getWrapper() {
return this.wrapper;
}
setOrientationStyle(t) {
this.wrapper.classList.remove("--portrait", "--landscape"),
"portrait" === t
? (this.app.getSettings().autoSize &&
(this.wrapper.style.paddingBottom =
(this.app.getSettings().height / this.app.getSettings().width) * 100 +
"%"),
this.wrapper.classList.add("--portrait"))
: (this.app.getSettings().autoSize &&
(this.wrapper.style.paddingBottom =
(this.app.getSettings().height / (2 * this.app.getSettings().width)) *
100 +
"%"),
this.wrapper.classList.add("--landscape")),
this.update();
}
setHandlers() {
this.distElement.addEventListener("mousedown", (t) => {
const e = this.getMousePos(t.clientX, t.clientY);
this.app.startUserTouch(e), t.preventDefault();
}),
this.distElement.addEventListener("touchstart", (t) => {
if (t.changedTouches.length > 0) {
const e = t.changedTouches[0],
i = this.getMousePos(e.clientX, e.clientY);
(this.touchPoint = { point: i, time: Date.now() }),
setTimeout(() => {
null !== this.touchPoint && this.app.startUserTouch(i);
}, this.swipeTimeout),
t.preventDefault();
}
}),
window.addEventListener("mousemove", (t) => {
const e = this.getMousePos(t.clientX, t.clientY);
this.app.userMove(e, !1);
}),
window.addEventListener("touchmove", (t) => {
if (t.changedTouches.length > 0) {
const e = t.changedTouches[0];
this.app.userMove(this.getMousePos(e.clientX, e.clientY), !0);
}
}),
window.addEventListener("mouseup", (t) => {
const e = this.getMousePos(t.clientX, t.clientY);
this.app.userStop(e);
}),
window.addEventListener("touchend", (t) => {
if (t.changedTouches.length > 0) {
const e = t.changedTouches[0],
i = this.getMousePos(e.clientX, e.clientY);
let s = !1;
if (null !== this.touchPoint) {
const t = i.x - this.touchPoint.point.x,
e = Math.abs(i.y - this.touchPoint.point.y);
Math.abs(t) > this.swipeDistance &&
e < 2 * this.swipeDistance &&
Date.now() - this.touchPoint.time < this.swipeTimeout &&
(t > 0
? this.app.flipPrev(
this.touchPoint.point.y < this.app.getRender().getRect().height / 2
? "top"
: "bottom"
)
: this.app.flipNext(
this.touchPoint.point.y < this.app.getRender().getRect().height / 2
? "top"
: "bottom"
),
(s = !0)),
(this.touchPoint = null);
}
this.app.userStop(i, s);
}
});
}
getMousePos(t, e) {
const i = this.distElement.getBoundingClientRect();
return { x: t - i.left, y: e - i.top };
}
}
class m extends u {
constructor(t, e, i, s) {
super(t, e, i),
t.insertAdjacentHTML("afterbegin", '<div class="stf__block"></div>'),
(this.distElement = t.querySelector(".stf__block"));
for (const t of s) this.distElement.appendChild(t);
window.addEventListener(
"resize",
() => {
this.update();
},
!1
),
this.setHandlers();
}
update() {
this.app.getRender().update();
}
}
class f extends u {
constructor(t, e, i) {
super(t, e, i),
(t.innerHTML = '<canvas class="stf__canvas"></canvas>'),
(this.canvas = t.querySelectorAll("canvas")[0]),
window.addEventListener(
"resize",
() => {
this.update();
},
!1
),
(this.distElement = this.canvas),
this.resizeCanvas(),
this.setHandlers();
}
resizeCanvas() {
const t = getComputedStyle(this.canvas),
e = parseInt(t.getPropertyValue("width"), 10),
i = parseInt(t.getPropertyValue("height"), 10);
(this.canvas.width = e), (this.canvas.height = i);
}
getCanvas() {
return this.canvas;
}
update() {
this.resizeCanvas(), this.app.getRender().update();
}
}
class y extends d {
constructor(t, e, i, s) {
super(t, e),
(this.outerShadow = null),
(this.innerShadow = null),
(this.element = i),
(this.items = s);
}
getBlockWidth() {
return this.element.offsetWidth;
}
getBlockHeight() {
return this.element.offsetHeight;
}
clearShadow() {
super.clearShadow(),
this.outerShadow.remove(),
this.innerShadow.remove(),
(this.outerShadow = null),
(this.innerShadow = null);
}
drawShadow(t, e, i, s, n) {
super.drawShadow(t, e, i, s, n),
null === this.outerShadow &&
(this.element.insertAdjacentHTML(
"beforeend",
'<div class="stf__outerShadow"></div>'
),
(this.outerShadow = this.element.querySelector(".stf__outerShadow")),
(this.outerShadow.style.zIndex = (
this.getSettings().startZIndex + 10
).toString(10)),
(this.outerShadow.style.left = "0px"),
(this.outerShadow.style.top = "0px")),
null === this.innerShadow &&
(this.element.insertAdjacentHTML(
"beforeend",
'<div class="stf__innerShadow"></div>'
),
(this.innerShadow = this.element.querySelector(".stf__innerShadow")),
(this.innerShadow.style.zIndex = (
this.getSettings().startZIndex + 10
).toString(10)),
(this.innerShadow.style.left = "0px"),
(this.innerShadow.style.top = "0px"));
}
drawInnerShadow() {
const t = this.getRect(),
e = (3 * this.shadow.width) / 4,
i = 0 === this.getDirection() ? e : 0,
s = 0 === this.getDirection() ? "to left" : "to right",
n = this.convertToGlobal(this.shadow.pos),
o = this.shadow.angle + (3 * Math.PI) / 2;
(this.innerShadow.style.width = e + "px"),
(this.innerShadow.style.height = 2 * t.height + "px"),
(this.innerShadow.style.background =
"linear-gradient(" +
s +
", rgba(0, 0, 0, " +
this.shadow.opacity +
") 5%, rgba(0, 0, 0, 0.05) 15%,rgba(0, 0, 0, " +
this.shadow.opacity +
") 35%, rgba(0, 0, 0, 0) 100% )"),
(this.innerShadow.style.transformOrigin = i + "px 100px"),
(this.innerShadow.style.transform =
"translate3d(" +
(n.x - i) +
"px, " +
(n.y - 100) +
"px, 0) rotate(" +
o +
"rad)");
const h = [
this.pageRect.topLeft,
this.pageRect.topRight,
this.pageRect.bottomRight,
this.pageRect.bottomLeft
];
let r = "polygon( ";
for (const t of h) {
let e =
1 === this.getDirection()
? { x: -t.x + this.shadow.pos.x, y: t.y - this.shadow.pos.y }
: { x: t.x - this.shadow.pos.x, y: t.y - this.shadow.pos.y };
(e = a.GetRotatedPoint(e, { x: i, y: 100 }, o)),
(r += e.x + "px " + e.y + "px, ");
}
(r = r.slice(0, -2)),
(r += ")"),
(this.innerShadow.style.clipPath = r),
this.innerShadow.style.setProperty("-webkit-clip-path", r);
}
drawOuterShadow() {
const t = this.getRect(),
e = this.convertToGlobal({ x: this.shadow.pos.x, y: this.shadow.pos.y }),
i = this.shadow.angle + (3 * Math.PI) / 2,
s = 1 === this.getDirection() ? this.shadow.width : 0,
n = 0 === this.getDirection() ? "to right" : "to left";
(this.outerShadow.style.width = this.shadow.width + "px"),
(this.outerShadow.style.height = 2 * t.height + "px"),
(this.outerShadow.style.background =
"linear-gradient(" +
n +
", rgba(0, 0, 0, " +
this.shadow.opacity +
"), rgba(0, 0, 0, 0))"),
(this.outerShadow.style.transformOrigin = s + "px 100px"),
(this.outerShadow.style.transform =
"translate3d(" +
(e.x - s) +
"px, " +
(e.y - 100) +
"px, 0) rotate(" +
i +
"rad)");
const o = [];
o.push(
{ x: 0, y: 0 },
{ x: t.pageWidth, y: 0 },
{ x: t.pageWidth, y: t.height },
{ x: 0, y: t.height }
);
let h = "polygon( ";
for (const t of o)
if (null !== t) {
let e =
1 === this.getDirection()
? { x: -t.x + this.shadow.pos.x, y: t.y - this.shadow.pos.y }
: { x: t.x - this.shadow.pos.x, y: t.y - this.shadow.pos.y };
(e = a.GetRotatedPoint(e, { x: s, y: 100 }, i)),
(h += e.x + "px " + e.y + "px, ");
}
(h = h.slice(0, -2)),
(h += ")"),
(this.outerShadow.style.clipPath = h),
this.outerShadow.style.setProperty("-webkit-clip-path", h);
}
drawFrame(t) {
this.clear(),
"portrait" !== this.orientation
? null != this.leftPage && this.leftPage.simpleDraw(0)
: null != this.leftPage && this.leftPage.clearSaved(),
null != this.rightPage && this.rightPage.simpleDraw(1),
null != this.bottomPage &&
(("portrait" === this.orientation && 1 === this.direction) ||
((this.bottomPage.getElement().style.zIndex = (
this.getSettings().startZIndex + 3
).toString(10)),
this.bottomPage.draw())),
null != this.flippingPage &&
((this.flippingPage.getElement().style.zIndex = (
this.getSettings().startZIndex + 4
).toString(10)),
this.flippingPage.draw()),
null != this.shadow && (this.drawOuterShadow(), this.drawInnerShadow());
}
clear() {
const t = [];
this.leftPage && t.push(this.leftPage.getElement()),
this.rightPage && t.push(this.rightPage.getElement()),
this.flippingPage && t.push(this.flippingPage.getElement()),
this.bottomPage && t.push(this.bottomPage.getElement());
for (const e of this.items)
t.includes(e) ||
((e.style.display = "none"),
(e.style.zIndex = (this.getSettings().startZIndex + 1).toString(10)),
(e.style.transform = ""));
}
clearClass(t) {
null !== t && t.getElement().classList.remove("--left", "--right");
}
setRightPage(t) {
this.clearClass(this.rightPage),
null !== this.rightPage &&
t !== this.rightPage &&
this.rightPage.clearSaved(),
null !== t && t.getElement().classList.add("--right"),
super.setRightPage(t);
}
setLeftPage(t) {
this.clearClass(this.leftPage),
null !== this.leftPage &&
t !== this.rightPage &&
this.leftPage.clearSaved(),
null !== t && t.getElement().classList.add("--left"),
super.setLeftPage(t);
}
setBottomPage(t) {
null !== t &&
t.getElement().classList.add(1 === this.direction ? "--left" : "--right"),
super.setBottomPage(t);
}
setFlippingPage(t) {
null !== t &&
t.getElement().classList.add(1 === this.direction ? "--right" : "--left"),
super.setFlippingPage(t);
}
update() {
super.update(),
null !== this.rightPage &&
(this.rightPage.getElement().classList.add("--right"),
this.rightPage.clearSaved()),
null !== this.leftPage &&
(this.leftPage.getElement().classList.add("--left"),
this.leftPage.clearSaved());
}
}
let x = (() => {
class t {
static GetSettings(t) {
const e = this._default;
if ((Object.assign(e, t), "stretch" !== e.size && "fixed" !== e.size))
throw new Error(
'Invalid size type. Available only "fixed" and "stretch" value'
);
if (e.width <= 0 || e.height <= 0)
throw new Error("Invalid width or height");
if (e.flippingTime <= 0) throw new Error("Invalid flipping time");
return (
e.minWidth <= 0 && (e.minWidth = e.width),
e.maxWidth < e.minWidth && (e.maxWidth = e.minWidth),
e.minHeight <= 0 && (e.minHeight = e.height),
e.maxHeight < e.minHeight && (e.maxHeight = e.minHeight),
e
);
}
}
return (
(t._default = {
startPage: 0,
size: "fixed",
width: 0,
height: 0,
minWidth: 0,
maxWidth: 0,
minHeight: 0,
maxHeight: 0,
drawShadow: !0,
flippingTime: 1e3,
usePortrait: !0,
startZIndex: 0,
autoSize: !0,
maxShadowOpacity: 1
}),
t
);
})();
i(0);
class w extends class {
constructor() {
this.events = {};
}
on(t, e) {
return (
t in this.events ? this.events[t].push(e) : (this.events[t] = [e]), this
);
}
off(t) {
delete this.events[t];
}
trigger(t, e, i = null) {
t in this.events &&
this.events[t].forEach((t) => {
t({ data: i, object: e });
});
}
} {
constructor(t, e) {
super(),
(this.isUserTouch = !1),
(this.isUserMove = !1),
(this.pages = null),
(this.currentPage = 0),
(this.setting = null);
try {
(this.setting = x.GetSettings(e)), (this.block = t);
} catch (t) {}
}
update() {
this.render.update(), this.pages.show(this.currentPage);
}
turnToPrevPage() {
const t = "portrait" === this.render.getOrientation() ? 1 : 2;
this.currentPage < t ||
((this.currentPage -= t), this.pages.show(this.currentPage));
}
turnToNextPage() {
const t = "portrait" === this.render.getOrientation() ? 1 : 2;
this.currentPage > this.pages.getPageCount() - t ||
((this.currentPage += t), this.pages.show(this.currentPage));
}
turnToPage(t) {
this.checkPage(t) &&
((this.currentPage = t), this.pages.show(this.currentPage));
}
flipNext(t = "top") {
this.flip.flipNext(t);
}
flipPrev(t = "top") {
this.flip.flipPrev(t);
}
loadFromImages(t) {
this.ui = new f(this.block, this, this.setting);
const e = this.ui.getCanvas();
(this.render = new p(this, this.setting, e)),
(this.flip = new c(this.render, this)),
(this.pages = new h(this, this.render, t)),
this.pages.load(),
this.render.start(),
(this.currentPage = this.setting.startPage),
this.pages.show(this.setting.startPage);
}
loadFromHTML(t) {
(this.ui = new m(this.block, this, this.setting, t)),
(this.render = new y(this, this.setting, this.ui.getDistElement(), t)),
(this.flip = new c(this.render, this)),
(this.pages = new l(this, this.render, this.ui.getDistElement(), t)),
this.pages.load(),
this.render.start(),
(this.currentPage = this.setting.startPage),
this.pages.show(this.setting.startPage);
}
updateState(t) {
this.trigger("changeState", this, t);
}
updatePage(t) {
this.trigger("flip", this, t);
}
updateOrientation(t) {
"landscape" === t
? (this.currentPage % 2 != 0 && this.currentPage--, this.update())
: (this.currentPage++, this.update()),
this.ui.setOrientationStyle(t),
this.trigger("changeOrientation", this, t);
}
getPageCount() {
return this.pages.getPageCount();
}
getCurrentPageIndex() {
return this.currentPage;
}
getCurrentPage() {
return this.pages.getPage(this.currentPage);
}
getPage(t) {
return this.pages.getPage(t);
}
getRender() {
return this.render;
}
getFlipObject() {
return this.flip;
}
getOrientation() {
return this.render.getOrientation();
}
getBoundsRect() {
return this.render.getRect();
}
getSettings() {
return this.setting;
}
getUI() {
return this.ui;
}
startUserTouch(t) {
(this.mousePosition = t), (this.isUserTouch = !0), (this.isUserMove = !1);
}
userMove(t, e) {
this.isUserTouch || e
? this.isUserTouch &&
a.GetDestinationFromTwoPoint(this.mousePosition, t) > 5 &&
((this.isUserMove = !0), this.flip.fold(t))
: this.flip.showCorner(t);
}
userStop(t, e = !1) {
this.isUserTouch &&
((this.isUserTouch = !1),
e || (this.isUserMove ? this.flip.stopMove() : this.flip.flip(t)));
}
checkPage(t) {
return t >= 0 && t < this.pages.getPageCount();
}
}
document.addEventListener("DOMContentLoaded", function () {
const t = new w(document.getElementById("canvasBookExample"), {
width: 550,
height: 733,
size: "stretch",
minWidth: 350,
maxWidth: 700,
minHeight: 467,
maxHeight: 933
});
t.loadFromImages([
"https://cdn.pixabay.com/photo/2015/05/03/14/40/woman-751236__340.jpg",
"https://cdn.pixabay.com/photo/2015/03/04/12/59/bells-flower-658751__340.jpg",
"https://cdn.pixabay.com/photo/2014/04/10/11/27/flower-320874__340.jpg",
"https://cdn.pixabay.com/photo/2017/04/12/23/23/wild-flower-2226095__340.jpg",
"https://cdn.pixabay.com/photo/2015/05/15/14/47/woman-768702__340.jpg",
"https://cdn.pixabay.com/photo/2015/02/23/20/49/flowers-646637__340.jpg",
"https://cdn.pixabay.com/photo/2016/07/12/17/30/flower-1512646__340.jpg",
"https://cdn.pixabay.com/photo/2020/03/10/15/54/dandelion-4919334__340.jpg",
"https://cdn.pixabay.com/photo/2020/04/29/16/10/vase-5109481__340.jpg",
"https://cdn.pixabay.com/photo/2014/02/10/00/32/rose-263234__340.jpg",
"https://cdn.pixabay.com/photo/2020/03/10/15/54/dandelion-4919334__340.jpg",
"https://cdn.pixabay.com/photo/2016/03/09/09/30/flowers-1245828__340.jpg",
"https://cdn.pixabay.com/photo/2012/03/03/23/59/flowers-21708__340.jpg",
"https://cdn.pixabay.com/photo/2015/01/07/10/24/aster-591311__340.jpg"
]);
const e = new w(document.getElementById("htmlBookExample"), {
width: 550,
height: 733,
size: "stretch",
minWidth: 350,
maxWidth: 700,
minHeight: 467,
maxHeight: 933,
autoSize: !0,
maxShadowOpacity: 0.5
}),
i = document.getElementById("htmlBook"),
s = document.getElementById("canvasBook"),
n = document.getElementById("buttonDemoSelection"),
o = n.querySelectorAll("button");
let h = e;
for (const a of o)
a.addEventListener("click", (o) => {
const a = n.querySelector(".btn-primary");
a.classList.remove("btn-primary"), a.classList.add("btn-secondary");
const r = o.target;
r.classList.add("btn-primary"), r.classList.remove("btn-secondary");
"html" === r.dataset.dest
? ((h = e),
(s.style.display = "none"),
(i.style.display = "block"),
e.getUI().update(),
e.update())
: ((h = t),
(s.style.display = "block"),
(i.style.display = "none"),
t.getUI().update(),
t.update());
});
document.querySelector(".btn-book-next").addEventListener("click", () => {
h.flipNext();
}),
document.querySelector(".btn-book-prev").addEventListener("click", () => {
h.flipPrev();
}),
t.on("flip", (e) => {
const i = parseInt(e.data.toString(), 10) + 1;
(document.querySelector(".page-count").innerHTML = i.toString(10)),
(document.querySelector(
".page-total"
).innerHTML = t.getPageCount().toString(10));
}),
e.on("flip", (t) => {
const i = parseInt(t.data.toString(), 10) + 1;
(document.querySelector(".page-count").innerHTML = i.toString(10)),
(document.querySelector(
".page-total"
).innerHTML = e.getPageCount().toString(10));
}),
e.loadFromHTML(document.querySelectorAll(".page"));
});
}
]);
</script>
</body>
</html>

Ketan joshi blogger

Books html 6

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