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Commit
de61ad62
authored
Jun 30, 2022
by
libai
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upload/head/html2canvas.min.js
upload/index.html
upload/head/html2canvas.min.js
View file @
de61ad62
...
@@ -4,5 +4,5 @@
...
@@ -4,5 +4,5 @@
Released under MIT License
Released under MIT License
*/
*/
(
function
(
t
,
e
,
n
){
"use strict"
;
function
r
(
t
,
e
,
n
){
var
r
,
a
=
t
.
runtimeStyle
&&
t
.
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[
e
],
o
=
t
.
style
;
return
!
/^-
?[
0-9
]
+
\.?[
0-9
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*
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px
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$/i
.
test
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?\d
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"px"
}
function
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t
){
return
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function
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t
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a
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o
){
if
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t
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t
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t
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function
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(
t
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e
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n
,
r
,
a
,
o
){
var
i
,
l
,
s
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c
,
d
=
u
.
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.
getCSS
(
e
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t
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a
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if
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if
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if
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l
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.
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;
else
if
(
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(
d
[
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])){
var
h
=
u
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.
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(
r
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width
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else
l
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);
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l
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===
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i
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r
.
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*
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1
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i
=
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1
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]}
function
l
(
t
,
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){
var
n
=
[];
return
{
storage
:
n
,
width
:
t
,
height
:
e
,
clip
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"clip"
,
arguments
:
arguments
})},
translate
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"translate"
,
arguments
:
arguments
})},
fill
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"fill"
,
arguments
:
arguments
})},
save
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"save"
,
arguments
:
arguments
})},
restore
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"restore"
,
arguments
:
arguments
})},
fillRect
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"fillRect"
,
arguments
:
arguments
})},
createPattern
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"createPattern"
,
arguments
:
arguments
})},
drawShape
:
function
(){
var
t
=
[];
return
n
.
push
({
type
:
"function"
,
name
:
"drawShape"
,
arguments
:
t
}),{
moveTo
:
function
(){
t
.
push
({
name
:
"moveTo"
,
arguments
:
arguments
})},
lineTo
:
function
(){
t
.
push
({
name
:
"lineTo"
,
arguments
:
arguments
})},
arcTo
:
function
(){
t
.
push
({
name
:
"arcTo"
,
arguments
:
arguments
})},
bezierCurveTo
:
function
(){
t
.
push
({
name
:
"bezierCurveTo"
,
arguments
:
arguments
})},
quadraticCurveTo
:
function
(){
t
.
push
({
name
:
"quadraticCurveTo"
,
arguments
:
arguments
})}}},
drawImage
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"drawImage"
,
arguments
:
arguments
})},
fillText
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"fillText"
,
arguments
:
arguments
})},
setVariable
:
function
(
t
,
e
){
return
n
.
push
({
type
:
"variable"
,
name
:
t
,
arguments
:
e
}),
e
}}}
function
s
(
t
){
return
{
zindex
:
t
,
children
:[]}}
var
c
,
d
,
u
=
{};
u
.
Util
=
{},
u
.
Util
.
log
=
function
(
e
){
u
.
logging
&&
t
.
console
&&
t
.
//console.log&&t.//
console.log(e)},u.Util.trimText=function(t){return function(e){return t?t.apply(e):((e||"")+"").replace(/^\s+|\s+$/g,"")}}(String.prototype.trim),u.Util.asFloat=function(t){return parseFloat(t)},function(){var t=/((rgba|rgb)\([^\)]+\)(\s-?\d+px){0,})/g,e=/(-?\d+px)|(#.+)|(rgb\(.+\))|(rgba\(.+\))/g;u.Util.parseTextShadows=function(n){if(!n||"none"===n)return[];for(var r=n.match(t),a=[],o=0;r&&r.length>o;o++){var i=r[o].match(e);a.push({color:i[0],offsetX:i[1]?i[1].replace("px",""):0,offsetY:i[2]?i[2].replace("px",""):0,blur:i[3]?i[3].replace("px",""):0})}return a}}(),u.Util.parseBackgroundImage=function(t){var e,n,r,a,o,i,l,s,c=" \r\n ",d=[],u=0,h=0,f=function(){e&&('"'===n.substr(0,1)&&(n=n.substr(1,n.length-2)),n&&s.push(n),"-"===e.substr(0,1)&&(a=e.indexOf("-",1)+1)>0&&(r=e.substr(0,a),e=e.substr(a)),d.push({prefix:r,method:e.toLowerCase(),value:o,args:s})),s=[],e=r=n=o=""};f();for(var p=0,g=t.length;g>p;p++)if(i=t[p],!(0===u&&c.indexOf(i)>-1)){switch(i){case'"':l?l===i&&(l=null):l=i;break;case"(":if(l)break;if(0===u){u=1,o+=i;continue}h++;break;case")":if(l)break;if(1===u){if(0===h){u=0,o+=i,f();continue}h--}break;case",":if(l)break;if(0===u){f();continue}if(1===u&&0===h&&!e.match(/^url$/i)){s.push(n),n="",o+=i;continue}}o+=i,0===u?e+=i:n+=i}return f(),d},u.Util.Bounds=function(t){var e,n={};return t.getBoundingClientRect&&(e=t.getBoundingClientRect(),n.top=e.top,n.bottom=e.bottom||e.top+e.height,n.left=e.left,n.width=t.offsetWidth,n.height=t.offsetHeight),n},u.Util.OffsetBounds=function(t){var e=t.offsetParent?u.Util.OffsetBounds(t.offsetParent):{top:0,left:0};return{top:t.offsetTop+e.top,bottom:t.offsetTop+t.offsetHeight+e.top,left:t.offsetLeft+e.left,width:t.offsetWidth,height:t.offsetHeight}},u.Util.getCSS=function(t,n,r){c!==t&&(d=e.defaultView.getComputedStyle(t,null));var i=d[n];if(/^background(Size|Position)$/.test(n))return o(i,t,n,r);if(/border(Top|Bottom)(Left|Right)Radius/.test(n)){var l=i.split(" ");return 1>=l.length&&(l[1]=l[0]),l.map(a)}return i},u.Util.resizeBounds=function(t,e,n,r,a){var o,i,l=n/r,s=t/e;return a&&"auto"!==a?s>l^"contain"===a?(i=r,o=r*s):(o=n,i=n/s):(o=n,i=r),{width:o,height:i}},u.Util.BackgroundPosition=function(t,e,n,r,a){var o=i("backgroundPosition",t,e,n,r,a);return{left:o[0],top:o[1]}},u.Util.BackgroundSize=function(t,e,n,r){var a=i("backgroundSize",t,e,n,r);return{width:a[0],height:a[1]}},u.Util.Extend=function(t,e){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},u.Util.Children=function(t){var e;try{e=t.nodeName&&"IFRAME"===t.nodeName.toUpperCase()?t.contentDocument||t.contentWindow.document:function(t){var e=[];return null!==t&&function(t,e){var r=t.length,a=0;if("number"==typeof e.length)for(var o=e.length;o>a;a++)t[r++]=e[a];else for(;e[a]!==n;)t[r++]=e[a++];return t.length=r,t}(e,t),e}(t.childNodes)}catch(r){u.Util.log("html2canvas.Util.Children failed with exception: "+r.message),e=[]}return e},u.Util.isTransparent=function(t){return"transparent"===t||"rgba(0, 0, 0, 0)"===t},u.Util.Font=function(){var t={};return function(e,r,a){if(t[e+"-"+r]!==n)return t[e+"-"+r];var o,i,l,s=a.createElement("div"),c=a.createElement("img"),d=a.createElement("span"),u="Hidden Text";return s.style.visibility="hidden",s.style.fontFamily=e,s.style.fontSize=r,s.style.margin=0,s.style.padding=0,a.body.appendChild(s),c.src="data:image/gif;base64,R0lGODlhAQABAIABAP///wAAACwAAAAAAQABAAACAkQBADs=",c.width=1,c.height=1,c.style.margin=0,c.style.padding=0,c.style.verticalAlign="baseline",d.style.fontFamily=e,d.style.fontSize=r,d.style.margin=0,d.style.padding=0,d.appendChild(a.createTextNode(u)),s.appendChild(d),s.appendChild(c),o=c.offsetTop-d.offsetTop+1,s.removeChild(d),s.appendChild(a.createTextNode(u)),s.style.lineHeight="normal",c.style.verticalAlign="super",i=c.offsetTop-s.offsetTop+1,l={baseline:o,lineWidth:1,middle:i},t[e+"-"+r]=l,a.body.removeChild(s),l}}(),function(){function t(t){return function(e){try{t.addColorStop(e.stop,e.color)}catch(r){n.log(["failed to add color stop: ",r,"; tried to add: ",e])}}}var n=u.Util,r={};u.Generate=r;var a=[/^(-webkit-linear-gradient)\(([a-z\s]+)([\w\d\.\s,%\(\)]+)\)$/,/^(-o-linear-gradient)\(([a-z\s]+)([\w\d\.\s,%\(\)]+)\)$/,/^(-webkit-gradient)\((linear|radial),\s((?:\d{1,3}%?)\s(?:\d{1,3}%?),\s(?:\d{1,3}%?)\s(?:\d{1,3}%?))([\w\d\.\s,%\(\)\-]+)\)$/,/^(-moz-linear-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?))([\w\d\.\s,%\(\)]+)\)$/,/^(-webkit-radial-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?)),\s(\w+)\s([a-z\-]+)([\w\d\.\s,%\(\)]+)\)$/,/^(-moz-radial-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?)),\s(\w+)\s?([a-z\-]*)([\w\d\.\s,%\(\)]+)\)$/,/^(-o-radial-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?)),\s(\w+)\s([a-z\-]+)([\w\d\.\s,%\(\)]+)\)$/];r.parseGradient=function(t,e){var n,r,o,i,l,s,c,d,u,h,f,p,g=a.length;for(r=0;g>r&&!(o=t.match(a[r]));r+=1);if(o)switch(o[1]){case"-webkit-linear-gradient":case"-o-linear-gradient":if(n={type:"linear",x0:null,y0:null,x1:null,y1:null,colorStops:[]},l=o[2].match(/\w+/g))for(s=l.length,r=0;s>r;r+=1)switch(l[r]){case"top":n.y0=0,n.y1=e.height;break;case"right":n.x0=e.width,n.x1=0;break;case"bottom":n.y0=e.height,n.y1=0;break;case"left":n.x0=0,n.x1=e.width}if(null===n.x0&&null===n.x1&&(n.x0=n.x1=e.width/2),null===n.y0&&null===n.y1&&(n.y0=n.y1=e.height/2),l=o[3].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)(?:\s\d{1,3}(?:%|px))?)+/g))for(s=l.length,c=1/Math.max(s-1,1),r=0;s>r;r+=1)d=l[r].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%|px)?/),d[2]?(i=parseFloat(d[2]),i/="%"===d[3]?100:e.width):i=r*c,n.colorStops.push({color:d[1],stop:i});break;case"-webkit-gradient":if(n={type:"radial"===o[2]?"circle":o[2],x0:0,y0:0,x1:0,y1:0,colorStops:[]},l=o[3].match(/(\d{1,3})%?\s(\d{1,3})%?,\s(\d{1,3})%?\s(\d{1,3})%?/),l&&(n.x0=l[1]*e.width/100,n.y0=l[2]*e.height/100,n.x1=l[3]*e.width/100,n.y1=l[4]*e.height/100),l=o[4].match(/((?:from|to|color-stop)\((?:[0-9\.]+,\s)?(?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)\))+/g))for(s=l.length,r=0;s>r;r+=1)d=l[r].match(/(from|to|color-stop)\(([0-9\.]+)?(?:,\s)?((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\)/),i=parseFloat(d[2]),"from"===d[1]&&(i=0),"to"===d[1]&&(i=1),n.colorStops.push({color:d[3],stop:i});break;case"-moz-linear-gradient":if(n={type:"linear",x0:0,y0:0,x1:0,y1:0,colorStops:[]},l=o[2].match(/(\d{1,3})%?\s(\d{1,3})%?/),l&&(n.x0=l[1]*e.width/100,n.y0=l[2]*e.height/100,n.x1=e.width-n.x0,n.y1=e.height-n.y0),l=o[3].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)(?:\s\d{1,3}%)?)+/g))for(s=l.length,c=1/Math.max(s-1,1),r=0;s>r;r+=1)d=l[r].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%)?/),d[2]?(i=parseFloat(d[2]),d[3]&&(i/=100)):i=r*c,n.colorStops.push({color:d[1],stop:i});break;case"-webkit-radial-gradient":case"-moz-radial-gradient":case"-o-radial-gradient":if(n={type:"circle",x0:0,y0:0,x1:e.width,y1:e.height,cx:0,cy:0,rx:0,ry:0,colorStops:[]},l=o[2].match(/(\d{1,3})%?\s(\d{1,3})%?/),l&&(n.cx=l[1]*e.width/100,n.cy=l[2]*e.height/100),l=o[3].match(/\w+/),d=o[4].match(/[a-z\-]*/),l&&d)switch(d[0]){case"farthest-corner":case"cover":case"":u=Math.sqrt(Math.pow(n.cx,2)+Math.pow(n.cy,2)),h=Math.sqrt(Math.pow(n.cx,2)+Math.pow(n.y1-n.cy,2)),f=Math.sqrt(Math.pow(n.x1-n.cx,2)+Math.pow(n.y1-n.cy,2)),p=Math.sqrt(Math.pow(n.x1-n.cx,2)+Math.pow(n.cy,2)),n.rx=n.ry=Math.max(u,h,f,p);break;case"closest-corner":u=Math.sqrt(Math.pow(n.cx,2)+Math.pow(n.cy,2)),h=Math.sqrt(Math.pow(n.cx,2)+Math.pow(n.y1-n.cy,2)),f=Math.sqrt(Math.pow(n.x1-n.cx,2)+Math.pow(n.y1-n.cy,2)),p=Math.sqrt(Math.pow(n.x1-n.cx,2)+Math.pow(n.cy,2)),n.rx=n.ry=Math.min(u,h,f,p);break;case"farthest-side":"circle"===l[0]?n.rx=n.ry=Math.max(n.cx,n.cy,n.x1-n.cx,n.y1-n.cy):(n.type=l[0],n.rx=Math.max(n.cx,n.x1-n.cx),n.ry=Math.max(n.cy,n.y1-n.cy));break;case"closest-side":case"contain":"circle"===l[0]?n.rx=n.ry=Math.min(n.cx,n.cy,n.x1-n.cx,n.y1-n.cy):(n.type=l[0],n.rx=Math.min(n.cx,n.x1-n.cx),n.ry=Math.min(n.cy,n.y1-n.cy))}if(l=o[5].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)(?:\s\d{1,3}(?:%|px))?)+/g))for(s=l.length,c=1/Math.max(s-1,1),r=0;s>r;r+=1)d=l[r].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%|px)?/),d[2]?(i=parseFloat(d[2]),i/="%"===d[3]?100:e.width):i=r*c,n.colorStops.push({color:d[1],stop:i})}return 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:
"quadraticCurveTo"
,
arguments
:
arguments
})}}},
drawImage
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"drawImage"
,
arguments
:
arguments
})},
fillText
:
function
(){
n
.
push
({
type
:
"function"
,
name
:
"fillText"
,
arguments
:
arguments
})},
setVariable
:
function
(
t
,
e
){
return
n
.
push
({
type
:
"variable"
,
name
:
t
,
arguments
:
e
}),
e
}}}
function
s
(
t
){
return
{
zindex
:
t
,
children
:[]}}
var
c
,
d
,
u
=
{};
u
.
Util
=
{},
u
.
Util
.
log
=
function
(
e
){
u
.
logging
&&
t
.
console
&&
t
.
console
.
log
&&
t
.
console
.
log
(
e
)},
u
.
Util
.
trimText
=
function
(
t
){
return
function
(
e
){
return
t
?
t
.
apply
(
e
):((
e
||
""
)
+
""
).
replace
(
/^
\s
+|
\s
+$/g
,
""
)}}(
String
.
prototype
.
trim
),
u
.
Util
.
asFloat
=
function
(
t
){
return
parseFloat
(
t
)},
function
(){
var
t
=
/
((
rgba|rgb
)\([^\)]
+
\)(\s
-
?\d
+px
){0,})
/g
,
e
=
/
(
-
?\d
+px
)
|
(
#.+
)
|
(
rgb
\(
.+
\))
|
(
rgba
\(
.+
\))
/g
;
u
.
Util
.
parseTextShadows
=
function
(
n
){
if
(
!
n
||
"none"
===
n
)
return
[];
for
(
var
r
=
n
.
match
(
t
),
a
=
[],
o
=
0
;
r
&&
r
.
length
>
o
;
o
++
){
var
i
=
r
[
o
].
match
(
e
);
a
.
push
({
color
:
i
[
0
],
offsetX
:
i
[
1
]?
i
[
1
].
replace
(
"px"
,
""
):
0
,
offsetY
:
i
[
2
]?
i
[
2
].
replace
(
"px"
,
""
):
0
,
blur
:
i
[
3
]?
i
[
3
].
replace
(
"px"
,
""
):
0
})}
return
a
}}(),
u
.
Util
.
parseBackgroundImage
=
function
(
t
){
var
e
,
n
,
r
,
a
,
o
,
i
,
l
,
s
,
c
=
" \r\n "
,
d
=
[],
u
=
0
,
h
=
0
,
f
=
function
(){
e
&&
(
'"'
===
n
.
substr
(
0
,
1
)
&&
(
n
=
n
.
substr
(
1
,
n
.
length
-
2
)),
n
&&
s
.
push
(
n
),
"-"
===
e
.
substr
(
0
,
1
)
&&
(
a
=
e
.
indexOf
(
"-"
,
1
)
+
1
)
>
0
&&
(
r
=
e
.
substr
(
0
,
a
),
e
=
e
.
substr
(
a
)),
d
.
push
({
prefix
:
r
,
method
:
e
.
toLowerCase
(),
value
:
o
,
args
:
s
})),
s
=
[],
e
=
r
=
n
=
o
=
""
};
f
();
for
(
var
p
=
0
,
g
=
t
.
length
;
g
>
p
;
p
++
)
if
(
i
=
t
[
p
],
!
(
0
===
u
&&
c
.
indexOf
(
i
)
>-
1
)){
switch
(
i
){
case
'"'
:
l
?
l
===
i
&&
(
l
=
null
):
l
=
i
;
break
;
case
"("
:
if
(
l
)
break
;
if
(
0
===
u
){
u
=
1
,
o
+=
i
;
continue
}
h
++
;
break
;
case
")"
:
if
(
l
)
break
;
if
(
1
===
u
){
if
(
0
===
h
){
u
=
0
,
o
+=
i
,
f
();
continue
}
h
--
}
break
;
case
","
:
if
(
l
)
break
;
if
(
0
===
u
){
f
();
continue
}
if
(
1
===
u
&&
0
===
h
&&!
e
.
match
(
/^url$/i
)){
s
.
push
(
n
),
n
=
""
,
o
+=
i
;
continue
}}
o
+=
i
,
0
===
u
?
e
+=
i
:
n
+=
i
}
return
f
(),
d
},
u
.
Util
.
Bounds
=
function
(
t
){
var
e
,
n
=
{};
return
t
.
getBoundingClientRect
&&
(
e
=
t
.
getBoundingClientRect
(),
n
.
top
=
e
.
top
,
n
.
bottom
=
e
.
bottom
||
e
.
top
+
e
.
height
,
n
.
left
=
e
.
left
,
n
.
width
=
t
.
offsetWidth
,
n
.
height
=
t
.
offsetHeight
),
n
},
u
.
Util
.
OffsetBounds
=
function
(
t
){
var
e
=
t
.
offsetParent
?
u
.
Util
.
OffsetBounds
(
t
.
offsetParent
):{
top
:
0
,
left
:
0
};
return
{
top
:
t
.
offsetTop
+
e
.
top
,
bottom
:
t
.
offsetTop
+
t
.
offsetHeight
+
e
.
top
,
left
:
t
.
offsetLeft
+
e
.
left
,
width
:
t
.
offsetWidth
,
height
:
t
.
offsetHeight
}},
u
.
Util
.
getCSS
=
function
(
t
,
n
,
r
){
c
!==
t
&&
(
d
=
e
.
defaultView
.
getComputedStyle
(
t
,
null
));
var
i
=
d
[
n
];
if
(
/^background
(
Size|Position
)
$/
.
test
(
n
))
return
o
(
i
,
t
,
n
,
r
);
if
(
/border
(
Top|Bottom
)(
Left|Right
)
Radius/
.
test
(
n
)){
var
l
=
i
.
split
(
" "
);
return
1
>=
l
.
length
&&
(
l
[
1
]
=
l
[
0
]),
l
.
map
(
a
)}
return
i
},
u
.
Util
.
resizeBounds
=
function
(
t
,
e
,
n
,
r
,
a
){
var
o
,
i
,
l
=
n
/
r
,
s
=
t
/
e
;
return
a
&&
"auto"
!==
a
?
s
>
l
^
"contain"
===
a
?(
i
=
r
,
o
=
r
*
s
):(
o
=
n
,
i
=
n
/
s
):(
o
=
n
,
i
=
r
),{
width
:
o
,
height
:
i
}},
u
.
Util
.
BackgroundPosition
=
function
(
t
,
e
,
n
,
r
,
a
){
var
o
=
i
(
"backgroundPosition"
,
t
,
e
,
n
,
r
,
a
);
return
{
left
:
o
[
0
],
top
:
o
[
1
]}},
u
.
Util
.
BackgroundSize
=
function
(
t
,
e
,
n
,
r
){
var
a
=
i
(
"backgroundSize"
,
t
,
e
,
n
,
r
);
return
{
width
:
a
[
0
],
height
:
a
[
1
]}},
u
.
Util
.
Extend
=
function
(
t
,
e
){
for
(
var
n
in
t
)
t
.
hasOwnProperty
(
n
)
&&
(
e
[
n
]
=
t
[
n
]);
return
e
},
u
.
Util
.
Children
=
function
(
t
){
var
e
;
try
{
e
=
t
.
nodeName
&&
"IFRAME"
===
t
.
nodeName
.
toUpperCase
()?
t
.
contentDocument
||
t
.
contentWindow
.
document
:
function
(
t
){
var
e
=
[];
return
null
!==
t
&&
function
(
t
,
e
){
var
r
=
t
.
length
,
a
=
0
;
if
(
"number"
==
typeof
e
.
length
)
for
(
var
o
=
e
.
length
;
o
>
a
;
a
++
)
t
[
r
++
]
=
e
[
a
];
else
for
(;
e
[
a
]
!==
n
;)
t
[
r
++
]
=
e
[
a
++
];
return
t
.
length
=
r
,
t
}(
e
,
t
),
e
}(
t
.
childNodes
)}
catch
(
r
){
u
.
Util
.
log
(
"html2canvas.Util.Children failed with exception: "
+
r
.
message
),
e
=
[]}
return
e
},
u
.
Util
.
isTransparent
=
function
(
t
){
return
"transparent"
===
t
||
"rgba(0, 0, 0, 0)"
===
t
},
u
.
Util
.
Font
=
function
(){
var
t
=
{};
return
function
(
e
,
r
,
a
){
if
(
t
[
e
+
"-"
+
r
]
!==
n
)
return
t
[
e
+
"-"
+
r
];
var
o
,
i
,
l
,
s
=
a
.
createElement
(
"div"
),
c
=
a
.
createElement
(
"img"
),
d
=
a
.
createElement
(
"span"
),
u
=
"Hidden Text"
;
return
s
.
style
.
visibility
=
"hidden"
,
s
.
style
.
fontFamily
=
e
,
s
.
style
.
fontSize
=
r
,
s
.
style
.
margin
=
0
,
s
.
style
.
padding
=
0
,
a
.
body
.
appendChild
(
s
),
c
.
src
=
"data:image/gif;base64,R0lGODlhAQABAIABAP///wAAACwAAAAAAQABAAACAkQBADs="
,
c
.
width
=
1
,
c
.
height
=
1
,
c
.
style
.
margin
=
0
,
c
.
style
.
padding
=
0
,
c
.
style
.
verticalAlign
=
"baseline"
,
d
.
style
.
fontFamily
=
e
,
d
.
style
.
fontSize
=
r
,
d
.
style
.
margin
=
0
,
d
.
style
.
padding
=
0
,
d
.
appendChild
(
a
.
createTextNode
(
u
)),
s
.
appendChild
(
d
),
s
.
appendChild
(
c
),
o
=
c
.
offsetTop
-
d
.
offsetTop
+
1
,
s
.
removeChild
(
d
),
s
.
appendChild
(
a
.
createTextNode
(
u
)),
s
.
style
.
lineHeight
=
"normal"
,
c
.
style
.
verticalAlign
=
"super"
,
i
=
c
.
offsetTop
-
s
.
offsetTop
+
1
,
l
=
{
baseline
:
o
,
lineWidth
:
1
,
middle
:
i
},
t
[
e
+
"-"
+
r
]
=
l
,
a
.
body
.
removeChild
(
s
),
l
}}(),
function
(){
function
t
(
t
){
return
function
(
e
){
try
{
t
.
addColorStop
(
e
.
stop
,
e
.
color
)}
catch
(
r
){
n
.
log
([
"failed to add color stop: "
,
r
,
"; tried to add: "
,
e
])}}}
var
n
=
u
.
Util
,
r
=
{};
u
.
Generate
=
r
;
var
a
=
[
/^
(
-webkit-linear-gradient
)\(([
a-z
\s]
+
)([\w\d\.\s
,%
\(\)]
+
)\)
$/
,
/^
(
-o-linear-gradient
)\(([
a-z
\s]
+
)([\w\d\.\s
,%
\(\)]
+
)\)
$/
,
/^
(
-webkit-gradient
)\((
linear|radial
)
,
\s((?:\d{1,3}
%
?)\s(?:\d{1,3}
%
?)
,
\s(?:\d{1,3}
%
?)\s(?:\d{1,3}
%
?))([\w\d\.\s
,%
\(\)\-]
+
)\)
$/
,
/^
(
-moz-linear-gradient
)\(((?:\d{1,3}
%
?)\s(?:\d{1,3}
%
?))([\w\d\.\s
,%
\(\)]
+
)\)
$/
,
/^
(
-webkit-radial-gradient
)\(((?:\d{1,3}
%
?)\s(?:\d{1,3}
%
?))
,
\s(\w
+
)\s([
a-z
\-]
+
)([\w\d\.\s
,%
\(\)]
+
)\)
$/
,
/^
(
-moz-radial-gradient
)\(((?:\d{1,3}
%
?)\s(?:\d{1,3}
%
?))
,
\s(\w
+
)\s?([
a-z
\-]
*
)([\w\d\.\s
,%
\(\)]
+
)\)
$/
,
/^
(
-o-radial-gradient
)\(((?:\d{1,3}
%
?)\s(?:\d{1,3}
%
?))
,
\s(\w
+
)\s([
a-z
\-]
+
)([\w\d\.\s
,%
\(\)]
+
)\)
$/
];
r
.
parseGradient
=
function
(
t
,
e
){
var
n
,
r
,
o
,
i
,
l
,
s
,
c
,
d
,
u
,
h
,
f
,
p
,
g
=
a
.
length
;
for
(
r
=
0
;
g
>
r
&&!
(
o
=
t
.
match
(
a
[
r
]));
r
+=
1
);
if
(
o
)
switch
(
o
[
1
]){
case
"-webkit-linear-gradient"
:
case
"-o-linear-gradient"
:
if
(
n
=
{
type
:
"linear"
,
x0
:
null
,
y0
:
null
,
x1
:
null
,
y1
:
null
,
colorStops
:[]},
l
=
o
[
2
].
match
(
/
\w
+/g
))
for
(
s
=
l
.
length
,
r
=
0
;
s
>
r
;
r
+=
1
)
switch
(
l
[
r
]){
case
"top"
:
n
.
y0
=
0
,
n
.
y1
=
e
.
height
;
break
;
case
"right"
:
n
.
x0
=
e
.
width
,
n
.
x1
=
0
;
break
;
case
"bottom"
:
n
.
y0
=
e
.
height
,
n
.
y1
=
0
;
break
;
case
"left"
:
n
.
x0
=
0
,
n
.
x1
=
e
.
width
}
if
(
null
===
n
.
x0
&&
null
===
n
.
x1
&&
(
n
.
x0
=
n
.
x1
=
e
.
width
/
2
),
null
===
n
.
y0
&&
null
===
n
.
y1
&&
(
n
.
y0
=
n
.
y1
=
e
.
height
/
2
),
l
=
o
[
3
].
match
(
/
((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\)(?:\s\d{1,3}(?:
%|px
))?)
+/g
))
for
(
s
=
l
.
length
,
c
=
1
/
Math
.
max
(
s
-
1
,
1
),
r
=
0
;
s
>
r
;
r
+=
1
)
d
=
l
[
r
].
match
(
/
((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\))\s
*
(\d{1,3})?(
%|px
)?
/
),
d
[
2
]?(
i
=
parseFloat
(
d
[
2
]),
i
/=
"%"
===
d
[
3
]?
100
:
e
.
width
):
i
=
r
*
c
,
n
.
colorStops
.
push
({
color
:
d
[
1
],
stop
:
i
});
break
;
case
"-webkit-gradient"
:
if
(
n
=
{
type
:
"radial"
===
o
[
2
]?
"circle"
:
o
[
2
],
x0
:
0
,
y0
:
0
,
x1
:
0
,
y1
:
0
,
colorStops
:[]},
l
=
o
[
3
].
match
(
/
(\d{1,3})
%
?\s(\d{1,3})
%
?
,
\s(\d{1,3})
%
?\s(\d{1,3})
%
?
/
),
l
&&
(
n
.
x0
=
l
[
1
]
*
e
.
width
/
100
,
n
.
y0
=
l
[
2
]
*
e
.
height
/
100
,
n
.
x1
=
l
[
3
]
*
e
.
width
/
100
,
n
.
y1
=
l
[
4
]
*
e
.
height
/
100
),
l
=
o
[
4
].
match
(
/
((?:
from|to|color-stop
)\((?:[
0-9
\.]
+,
\s)?(?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\)\))
+/g
))
for
(
s
=
l
.
length
,
r
=
0
;
s
>
r
;
r
+=
1
)
d
=
l
[
r
].
match
(
/
(
from|to|color-stop
)\(([
0-9
\.]
+
)?(?:
,
\s)?((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\))\)
/
),
i
=
parseFloat
(
d
[
2
]),
"from"
===
d
[
1
]
&&
(
i
=
0
),
"to"
===
d
[
1
]
&&
(
i
=
1
),
n
.
colorStops
.
push
({
color
:
d
[
3
],
stop
:
i
});
break
;
case
"-moz-linear-gradient"
:
if
(
n
=
{
type
:
"linear"
,
x0
:
0
,
y0
:
0
,
x1
:
0
,
y1
:
0
,
colorStops
:[]},
l
=
o
[
2
].
match
(
/
(\d{1,3})
%
?\s(\d{1,3})
%
?
/
),
l
&&
(
n
.
x0
=
l
[
1
]
*
e
.
width
/
100
,
n
.
y0
=
l
[
2
]
*
e
.
height
/
100
,
n
.
x1
=
e
.
width
-
n
.
x0
,
n
.
y1
=
e
.
height
-
n
.
y0
),
l
=
o
[
3
].
match
(
/
((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\)(?:\s\d{1,3}
%
)?)
+/g
))
for
(
s
=
l
.
length
,
c
=
1
/
Math
.
max
(
s
-
1
,
1
),
r
=
0
;
s
>
r
;
r
+=
1
)
d
=
l
[
r
].
match
(
/
((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\))\s
*
(\d{1,3})?(
%
)?
/
),
d
[
2
]?(
i
=
parseFloat
(
d
[
2
]),
d
[
3
]
&&
(
i
/=
100
)):
i
=
r
*
c
,
n
.
colorStops
.
push
({
color
:
d
[
1
],
stop
:
i
});
break
;
case
"-webkit-radial-gradient"
:
case
"-moz-radial-gradient"
:
case
"-o-radial-gradient"
:
if
(
n
=
{
type
:
"circle"
,
x0
:
0
,
y0
:
0
,
x1
:
e
.
width
,
y1
:
e
.
height
,
cx
:
0
,
cy
:
0
,
rx
:
0
,
ry
:
0
,
colorStops
:[]},
l
=
o
[
2
].
match
(
/
(\d{1,3})
%
?\s(\d{1,3})
%
?
/
),
l
&&
(
n
.
cx
=
l
[
1
]
*
e
.
width
/
100
,
n
.
cy
=
l
[
2
]
*
e
.
height
/
100
),
l
=
o
[
3
].
match
(
/
\w
+/
),
d
=
o
[
4
].
match
(
/
[
a-z
\-]
*/
),
l
&&
d
)
switch
(
d
[
0
]){
case
"farthest-corner"
:
case
"cover"
:
case
""
:
u
=
Math
.
sqrt
(
Math
.
pow
(
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
cy
,
2
)),
h
=
Math
.
sqrt
(
Math
.
pow
(
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
y1
-
n
.
cy
,
2
)),
f
=
Math
.
sqrt
(
Math
.
pow
(
n
.
x1
-
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
y1
-
n
.
cy
,
2
)),
p
=
Math
.
sqrt
(
Math
.
pow
(
n
.
x1
-
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
cy
,
2
)),
n
.
rx
=
n
.
ry
=
Math
.
max
(
u
,
h
,
f
,
p
);
break
;
case
"closest-corner"
:
u
=
Math
.
sqrt
(
Math
.
pow
(
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
cy
,
2
)),
h
=
Math
.
sqrt
(
Math
.
pow
(
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
y1
-
n
.
cy
,
2
)),
f
=
Math
.
sqrt
(
Math
.
pow
(
n
.
x1
-
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
y1
-
n
.
cy
,
2
)),
p
=
Math
.
sqrt
(
Math
.
pow
(
n
.
x1
-
n
.
cx
,
2
)
+
Math
.
pow
(
n
.
cy
,
2
)),
n
.
rx
=
n
.
ry
=
Math
.
min
(
u
,
h
,
f
,
p
);
break
;
case
"farthest-side"
:
"circle"
===
l
[
0
]?
n
.
rx
=
n
.
ry
=
Math
.
max
(
n
.
cx
,
n
.
cy
,
n
.
x1
-
n
.
cx
,
n
.
y1
-
n
.
cy
):(
n
.
type
=
l
[
0
],
n
.
rx
=
Math
.
max
(
n
.
cx
,
n
.
x1
-
n
.
cx
),
n
.
ry
=
Math
.
max
(
n
.
cy
,
n
.
y1
-
n
.
cy
));
break
;
case
"closest-side"
:
case
"contain"
:
"circle"
===
l
[
0
]?
n
.
rx
=
n
.
ry
=
Math
.
min
(
n
.
cx
,
n
.
cy
,
n
.
x1
-
n
.
cx
,
n
.
y1
-
n
.
cy
):(
n
.
type
=
l
[
0
],
n
.
rx
=
Math
.
min
(
n
.
cx
,
n
.
x1
-
n
.
cx
),
n
.
ry
=
Math
.
min
(
n
.
cy
,
n
.
y1
-
n
.
cy
))}
if
(
l
=
o
[
5
].
match
(
/
((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\)(?:\s\d{1,3}(?:
%|px
))?)
+/g
))
for
(
s
=
l
.
length
,
c
=
1
/
Math
.
max
(
s
-
1
,
1
),
r
=
0
;
s
>
r
;
r
+=
1
)
d
=
l
[
r
].
match
(
/
((?:
rgb|rgba
)\(\d{1,3}
,
\s\d{1,3}
,
\s\d{1,3}(?:
,
\s[
0-9
\.]
+
)?\))\s
*
(\d{1,3})?(
%|px
)?
/
),
d
[
2
]?(
i
=
parseFloat
(
d
[
2
]),
i
/=
"%"
===
d
[
3
]?
100
:
e
.
width
):
i
=
r
*
c
,
n
.
colorStops
.
push
({
color
:
d
[
1
],
stop
:
i
})}
return
n
},
r
.
Gradient
=
function
(
n
,
r
){
if
(
0
!==
r
.
width
&&
0
!==
r
.
height
){
var
a
,
o
,
i
=
e
.
createElement
(
"canvas"
),
l
=
i
.
getContext
(
"2d"
);
if
(
i
.
width
=
r
.
width
,
i
.
height
=
r
.
height
,
a
=
u
.
Generate
.
parseGradient
(
n
,
r
))
switch
(
a
.
type
){
case
"linear"
:
o
=
l
.
createLinearGradient
(
a
.
x0
,
a
.
y0
,
a
.
x1
,
a
.
y1
),
a
.
colorStops
.
forEach
(
t
(
o
)),
l
.
fillStyle
=
o
,
l
.
fillRect
(
0
,
0
,
r
.
width
,
r
.
height
);
break
;
case
"circle"
:
o
=
l
.
createRadialGradient
(
a
.
cx
,
a
.
cy
,
0
,
a
.
cx
,
a
.
cy
,
a
.
rx
),
a
.
colorStops
.
forEach
(
t
(
o
)),
l
.
fillStyle
=
o
,
l
.
fillRect
(
0
,
0
,
r
.
width
,
r
.
height
);
break
;
case
"ellipse"
:
var
s
=
e
.
createElement
(
"canvas"
),
c
=
s
.
getContext
(
"2d"
),
d
=
Math
.
max
(
a
.
rx
,
a
.
ry
),
h
=
2
*
d
;
s
.
width
=
s
.
height
=
h
,
o
=
c
.
createRadialGradient
(
a
.
rx
,
a
.
ry
,
0
,
a
.
rx
,
a
.
ry
,
d
),
a
.
colorStops
.
forEach
(
t
(
o
)),
c
.
fillStyle
=
o
,
c
.
fillRect
(
0
,
0
,
h
,
h
),
l
.
fillStyle
=
a
.
colorStops
[
a
.
colorStops
.
length
-
1
].
color
,
l
.
fillRect
(
0
,
0
,
i
.
width
,
i
.
height
),
l
.
drawImage
(
s
,
a
.
cx
-
a
.
rx
,
a
.
cy
-
a
.
ry
,
2
*
a
.
rx
,
2
*
a
.
ry
)}
return
i
}},
r
.
ListAlpha
=
function
(
t
){
var
e
,
n
=
""
;
do
e
=
t
%
26
,
n
=
String
.
fromCharCode
(
e
+
64
)
+
n
,
t
/=
26
;
while
(
26
*
t
>
26
);
return
n
},
r
.
ListRoman
=
function
(
t
){
var
e
,
n
=
[
"M"
,
"CM"
,
"D"
,
"CD"
,
"C"
,
"XC"
,
"L"
,
"XL"
,
"X"
,
"IX"
,
"V"
,
"IV"
,
"I"
],
r
=
[
1
e3
,
900
,
500
,
400
,
100
,
90
,
50
,
40
,
10
,
9
,
5
,
4
,
1
],
a
=
""
,
o
=
n
.
length
;
if
(
0
>=
t
||
t
>=
4
e3
)
return
t
;
for
(
e
=
0
;
o
>
e
;
e
+=
1
)
for
(;
t
>=
r
[
e
];)
t
-=
r
[
e
],
a
+=
n
[
e
];
return
a
}}(),
u
.
Parse
=
function
(
r
,
a
){
function
o
(){
return
Math
.
max
(
Math
.
max
(
de
.
body
.
scrollWidth
,
de
.
documentElement
.
scrollWidth
),
Math
.
max
(
de
.
body
.
offsetWidth
,
de
.
documentElement
.
offsetWidth
),
Math
.
max
(
de
.
body
.
clientWidth
,
de
.
documentElement
.
clientWidth
))}
function
i
(){
return
Math
.
max
(
Math
.
max
(
de
.
body
.
scrollHeight
,
de
.
documentElement
.
scrollHeight
),
Math
.
max
(
de
.
body
.
offsetHeight
,
de
.
documentElement
.
offsetHeight
),
Math
.
max
(
de
.
body
.
clientHeight
,
de
.
documentElement
.
clientHeight
))}
function
c
(
t
,
e
){
var
n
=
parseInt
(
ge
(
t
,
e
),
10
);
return
isNaN
(
n
)?
0
:
n
}
function
d
(
t
,
e
,
n
,
r
,
a
,
o
){
"transparent"
!==
o
&&
(
t
.
setVariable
(
"fillStyle"
,
o
),
t
.
fillRect
(
e
,
n
,
r
,
a
),
ce
+=
1
)}
function
h
(
t
,
e
,
r
){
return
t
.
length
>
0
?
e
+
r
.
toUpperCase
():
n
}
function
f
(
t
,
e
){
switch
(
e
){
case
"lowercase"
:
return
t
.
toLowerCase
();
case
"capitalize"
:
return
t
.
replace
(
/
(
^|
\s
|:|-|
\(
|
\))([
a-z
])
/g
,
h
);
case
"uppercase"
:
return
t
.
toUpperCase
();
default
:
return
t
}}
function
p
(
t
){
return
/^
(
normal|none|0px
)
$/
.
test
(
t
)}
function
g
(
t
,
e
,
n
,
r
){
null
!==
t
&&
ue
.
trimText
(
t
).
length
>
0
&&
(
r
.
fillText
(
t
,
e
,
n
),
ce
+=
1
)}
function
m
(
t
,
e
,
r
,
a
){
var
o
=!
1
,
i
=
ge
(
e
,
"fontWeight"
),
l
=
ge
(
e
,
"fontFamily"
),
s
=
ge
(
e
,
"fontSize"
),
c
=
ue
.
parseTextShadows
(
ge
(
e
,
"textShadow"
));
switch
(
parseInt
(
i
,
10
)){
case
401
:
i
=
"bold"
;
break
;
case
400
:
i
=
"normal"
}
return
t
.
setVariable
(
"fillStyle"
,
a
),
t
.
setVariable
(
"font"
,[
ge
(
e
,
"fontStyle"
),
ge
(
e
,
"fontVariant"
),
i
,
s
,
l
].
join
(
" "
)),
t
.
setVariable
(
"textAlign"
,
o
?
"right"
:
"left"
),
c
.
length
&&
(
t
.
setVariable
(
"shadowColor"
,
c
[
0
].
color
),
t
.
setVariable
(
"shadowOffsetX"
,
c
[
0
].
offsetX
),
t
.
setVariable
(
"shadowOffsetY"
,
c
[
0
].
offsetY
),
t
.
setVariable
(
"shadowBlur"
,
c
[
0
].
blur
)),
"none"
!==
r
?
ue
.
Font
(
l
,
s
,
de
):
n
}
function
y
(
t
,
e
,
n
,
r
,
a
){
switch
(
e
){
case
"underline"
:
d
(
t
,
n
.
left
,
Math
.
round
(
n
.
top
+
r
.
baseline
+
r
.
lineWidth
),
n
.
width
,
1
,
a
);
break
;
case
"overline"
:
d
(
t
,
n
.
left
,
Math
.
round
(
n
.
top
),
n
.
width
,
1
,
a
);
break
;
case
"line-through"
:
d
(
t
,
n
.
left
,
Math
.
ceil
(
n
.
top
+
r
.
middle
+
r
.
lineWidth
),
n
.
width
,
1
,
a
)}}
function
b
(
t
,
e
,
n
,
r
,
a
){
var
o
;
if
(
he
.
rangeBounds
&&!
a
)(
"none"
!==
n
||
0
!==
ue
.
trimText
(
e
).
length
)
&&
(
o
=
w
(
e
,
t
.
node
,
t
.
textOffset
)),
t
.
textOffset
+=
e
.
length
;
else
if
(
t
.
node
&&
"string"
==
typeof
t
.
node
.
nodeValue
){
var
i
=
r
?
t
.
node
.
splitText
(
e
.
length
):
null
;
o
=
x
(
t
.
node
,
a
),
t
.
node
=
i
}
return
o
}
function
w
(
t
,
e
,
n
){
var
r
=
de
.
createRange
();
return
r
.
setStart
(
e
,
n
),
r
.
setEnd
(
e
,
n
+
t
.
length
),
r
.
getBoundingClientRect
()}
function
x
(
t
,
e
){
var
n
=
t
.
parentNode
,
r
=
de
.
createElement
(
"wrapper"
),
a
=
t
.
cloneNode
(
!
0
);
r
.
appendChild
(
t
.
cloneNode
(
!
0
)),
n
.
replaceChild
(
r
,
t
);
var
o
=
e
?
ue
.
OffsetBounds
(
r
):
ue
.
Bounds
(
r
);
return
n
.
replaceChild
(
a
,
r
),
o
}
function
v
(
t
,
e
,
n
){
var
r
,
o
,
i
=
n
.
ctx
,
l
=
ge
(
t
,
"color"
),
s
=
ge
(
t
,
"textDecoration"
),
c
=
ge
(
t
,
"textAlign"
),
d
=
{
node
:
e
,
textOffset
:
0
};
ue
.
trimText
(
e
.
nodeValue
).
length
>
0
&&
(
e
.
nodeValue
=
f
(
e
.
nodeValue
,
ge
(
t
,
"textTransform"
)),
c
=
c
.
replace
([
"-webkit-auto"
],[
"auto"
]),
o
=!
a
.
letterRendering
&&
/^
(
left|right|justify|auto
)
$/
.
test
(
c
)
&&
p
(
ge
(
t
,
"letterSpacing"
))?
e
.
nodeValue
.
split
(
/
(\b
|
)
/
):
e
.
nodeValue
.
split
(
""
),
r
=
m
(
i
,
t
,
s
,
l
),
a
.
chinese
&&
o
.
forEach
(
function
(
t
,
e
){
/
.
*
[
\
u4E00
-
\
u9FA5
].
*
$
/
.
test
(
t
)
&&
(
t
=
t
.
split
(
""
),
t
.
unshift
(
e
,
1
),
o
.
splice
.
apply
(
o
,
t
))}),
o
.
forEach
(
function
(
t
,
e
){
var
a
=
b
(
d
,
t
,
s
,
o
.
length
-
1
>
e
,
n
.
transform
.
matrix
);
a
&&
(
g
(
t
,
a
.
left
,
a
.
bottom
,
i
),
y
(
i
,
s
,
a
,
r
,
l
))}))}
function
k
(
t
,
e
){
var
n
,
r
,
a
=
de
.
createElement
(
"boundelement"
);
return
a
.
style
.
display
=
"inline"
,
n
=
t
.
style
.
listStyleType
,
t
.
style
.
listStyleType
=
"none"
,
a
.
appendChild
(
de
.
createTextNode
(
e
)),
t
.
insertBefore
(
a
,
t
.
firstChild
),
r
=
ue
.
Bounds
(
a
),
t
.
removeChild
(
a
),
t
.
style
.
listStyleType
=
n
,
r
}
function
C
(
t
){
var
e
=-
1
,
n
=
1
,
r
=
t
.
parentNode
.
childNodes
;
if
(
t
.
parentNode
){
for
(;
r
[
++
e
]
!==
t
;)
1
===
r
[
e
].
nodeType
&&
n
++
;
return
n
}
return
-
1
}
function
T
(
t
,
e
){
var
n
,
r
=
C
(
t
);
switch
(
e
){
case
"decimal"
:
n
=
r
;
break
;
case
"decimal-leading-zero"
:
n
=
1
===
(
""
+
r
).
length
?
r
=
"0"
+
(
""
+
r
):
""
+
r
;
break
;
case
"upper-roman"
:
n
=
u
.
Generate
.
ListRoman
(
r
);
break
;
case
"lower-roman"
:
n
=
u
.
Generate
.
ListRoman
(
r
).
toLowerCase
();
break
;
case
"lower-alpha"
:
n
=
u
.
Generate
.
ListAlpha
(
r
).
toLowerCase
();
break
;
case
"upper-alpha"
:
n
=
u
.
Generate
.
ListAlpha
(
r
)}
return
n
+
". "
}
function
S
(
t
,
e
,
n
){
var
r
,
a
,
o
,
i
=
e
.
ctx
,
l
=
ge
(
t
,
"listStyleType"
);
if
(
/^
(
decimal|decimal-leading-zero|upper-alpha|upper-latin|upper-roman|lower-alpha|lower-greek|lower-latin|lower-roman
)
$/i
.
test
(
l
)){
if
(
a
=
T
(
t
,
l
),
o
=
k
(
t
,
a
),
m
(
i
,
t
,
"none"
,
ge
(
t
,
"color"
)),
"inside"
!==
ge
(
t
,
"listStylePosition"
))
return
;
i
.
setVariable
(
"textAlign"
,
"left"
),
r
=
n
.
left
,
g
(
a
,
r
,
o
.
bottom
,
i
)}}
function
M
(
t
){
var
e
=
r
[
t
];
return
e
&&
e
.
succeeded
===!
0
?
e
.
img
:
!
1
}
function
R
(
t
,
e
){
var
n
=
Math
.
max
(
t
.
left
,
e
.
left
),
r
=
Math
.
max
(
t
.
top
,
e
.
top
),
a
=
Math
.
min
(
t
.
left
+
t
.
width
,
e
.
left
+
e
.
width
),
o
=
Math
.
min
(
t
.
top
+
t
.
height
,
e
.
top
+
e
.
height
);
return
{
left
:
n
,
top
:
r
,
width
:
a
-
n
,
height
:
o
-
r
}}
function
E
(
t
,
e
,
n
){
var
r
,
a
=
"static"
!==
e
.
cssPosition
,
o
=
a
?
ge
(
t
,
"zIndex"
):
"auto"
,
i
=
ge
(
t
,
"opacity"
),
l
=
"none"
!==
ge
(
t
,
"cssFloat"
);
e
.
zIndex
=
r
=
s
(
o
),
r
.
isPositioned
=
a
,
r
.
isFloated
=
l
,
r
.
opacity
=
i
,
r
.
ownStacking
=
"auto"
!==
o
||
1
>
i
,
n
&&
n
.
zIndex
.
children
.
push
(
e
)}
function
I
(
t
,
e
,
n
,
r
,
a
){
var
o
=
c
(
e
,
"paddingLeft"
),
i
=
c
(
e
,
"paddingTop"
),
l
=
c
(
e
,
"paddingRight"
),
s
=
c
(
e
,
"paddingBottom"
);
$
(
t
,
n
,
0
,
0
,
n
.
width
,
n
.
height
,
r
.
left
+
o
+
a
[
3
].
width
,
r
.
top
+
i
+
a
[
0
].
width
,
r
.
width
-
(
a
[
1
].
width
+
a
[
3
].
width
+
o
+
l
),
r
.
height
-
(
a
[
0
].
width
+
a
[
2
].
width
+
i
+
s
))}
function
L
(
t
){
return
[
"Top"
,
"Right"
,
"Bottom"
,
"Left"
].
map
(
function
(
e
){
return
{
width
:
c
(
t
,
"border"
+
e
+
"Width"
),
color
:
ge
(
t
,
"border"
+
e
+
"Color"
)}})}
function
O
(
t
){
return
[
"TopLeft"
,
"TopRight"
,
"BottomRight"
,
"BottomLeft"
].
map
(
function
(
e
){
return
ge
(
t
,
"border"
+
e
+
"Radius"
)})}
function
z
(
t
,
e
,
n
,
r
){
var
a
=
function
(
t
,
e
,
n
){
return
{
x
:
t
.
x
+
(
e
.
x
-
t
.
x
)
*
n
,
y
:
t
.
y
+
(
e
.
y
-
t
.
y
)
*
n
}};
return
{
start
:
t
,
startControl
:
e
,
endControl
:
n
,
end
:
r
,
subdivide
:
function
(
o
){
var
i
=
a
(
t
,
e
,
o
),
l
=
a
(
e
,
n
,
o
),
s
=
a
(
n
,
r
,
o
),
c
=
a
(
i
,
l
,
o
),
d
=
a
(
l
,
s
,
o
),
u
=
a
(
c
,
d
,
o
);
return
[
z
(
t
,
i
,
c
,
u
),
z
(
u
,
d
,
s
,
r
)]},
curveTo
:
function
(
t
){
t
.
push
([
"bezierCurve"
,
e
.
x
,
e
.
y
,
n
.
x
,
n
.
y
,
r
.
x
,
r
.
y
])},
curveToReversed
:
function
(
r
){
r
.
push
([
"bezierCurve"
,
n
.
x
,
n
.
y
,
e
.
x
,
e
.
y
,
t
.
x
,
t
.
y
])}}}
function
A
(
t
,
e
,
n
,
r
,
a
,
o
,
i
){
e
[
0
]
>
0
||
e
[
1
]
>
0
?(
t
.
push
([
"line"
,
r
[
0
].
start
.
x
,
r
[
0
].
start
.
y
]),
r
[
0
].
curveTo
(
t
),
r
[
1
].
curveTo
(
t
)):
t
.
push
([
"line"
,
o
,
i
]),(
n
[
0
]
>
0
||
n
[
1
]
>
0
)
&&
t
.
push
([
"line"
,
a
[
0
].
start
.
x
,
a
[
0
].
start
.
y
])}
function
B
(
t
,
e
,
n
,
r
,
a
,
o
,
i
){
var
l
=
[];
return
e
[
0
]
>
0
||
e
[
1
]
>
0
?(
l
.
push
([
"line"
,
r
[
1
].
start
.
x
,
r
[
1
].
start
.
y
]),
r
[
1
].
curveTo
(
l
)):
l
.
push
([
"line"
,
t
.
c1
[
0
],
t
.
c1
[
1
]]),
n
[
0
]
>
0
||
n
[
1
]
>
0
?(
l
.
push
([
"line"
,
o
[
0
].
start
.
x
,
o
[
0
].
start
.
y
]),
o
[
0
].
curveTo
(
l
),
l
.
push
([
"line"
,
i
[
0
].
end
.
x
,
i
[
0
].
end
.
y
]),
i
[
0
].
curveToReversed
(
l
)):(
l
.
push
([
"line"
,
t
.
c2
[
0
],
t
.
c2
[
1
]]),
l
.
push
([
"line"
,
t
.
c3
[
0
],
t
.
c3
[
1
]])),
e
[
0
]
>
0
||
e
[
1
]
>
0
?(
l
.
push
([
"line"
,
a
[
1
].
end
.
x
,
a
[
1
].
end
.
y
]),
a
[
1
].
curveToReversed
(
l
)):
l
.
push
([
"line"
,
t
.
c4
[
0
],
t
.
c4
[
1
]]),
l
}
function
U
(
t
,
e
,
n
){
var
r
=
t
.
left
,
a
=
t
.
top
,
o
=
t
.
width
,
i
=
t
.
height
,
l
=
e
[
0
][
0
],
s
=
e
[
0
][
1
],
c
=
e
[
1
][
0
],
d
=
e
[
1
][
1
],
u
=
e
[
2
][
0
],
h
=
e
[
2
][
1
],
f
=
e
[
3
][
0
],
p
=
e
[
3
][
1
],
g
=
o
-
c
,
m
=
i
-
h
,
y
=
o
-
u
,
b
=
i
-
p
;
return
{
topLeftOuter
:
be
(
r
,
a
,
l
,
s
).
topLeft
.
subdivide
(.
5
),
topLeftInner
:
be
(
r
+
n
[
3
].
width
,
a
+
n
[
0
].
width
,
Math
.
max
(
0
,
l
-
n
[
3
].
width
),
Math
.
max
(
0
,
s
-
n
[
0
].
width
)).
topLeft
.
subdivide
(.
5
),
topRightOuter
:
be
(
r
+
g
,
a
,
c
,
d
).
topRight
.
subdivide
(.
5
),
topRightInner
:
be
(
r
+
Math
.
min
(
g
,
o
+
n
[
3
].
width
),
a
+
n
[
0
].
width
,
g
>
o
+
n
[
3
].
width
?
0
:
c
-
n
[
3
].
width
,
d
-
n
[
0
].
width
).
topRight
.
subdivide
(.
5
),
bottomRightOuter
:
be
(
r
+
y
,
a
+
m
,
u
,
h
).
bottomRight
.
subdivide
(.
5
),
bottomRightInner
:
be
(
r
+
Math
.
min
(
y
,
o
+
n
[
3
].
width
),
a
+
Math
.
min
(
m
,
i
+
n
[
0
].
width
),
Math
.
max
(
0
,
u
-
n
[
1
].
width
),
Math
.
max
(
0
,
h
-
n
[
2
].
width
)).
bottomRight
.
subdivide
(.
5
),
bottomLeftOuter
:
be
(
r
,
a
+
b
,
f
,
p
).
bottomLeft
.
subdivide
(.
5
),
bottomLeftInner
:
be
(
r
+
n
[
3
].
width
,
a
+
b
,
Math
.
max
(
0
,
f
-
n
[
3
].
width
),
Math
.
max
(
0
,
p
-
n
[
2
].
width
)).
bottomLeft
.
subdivide
(.
5
)}}
function
N
(
t
,
e
,
n
,
r
,
a
){
var
o
=
ge
(
t
,
"backgroundClip"
),
i
=
[];
switch
(
o
){
case
"content-box"
:
case
"padding-box"
:
A
(
i
,
r
[
0
],
r
[
1
],
e
.
topLeftInner
,
e
.
topRightInner
,
a
.
left
+
n
[
3
].
width
,
a
.
top
+
n
[
0
].
width
),
A
(
i
,
r
[
1
],
r
[
2
],
e
.
topRightInner
,
e
.
bottomRightInner
,
a
.
left
+
a
.
width
-
n
[
1
].
width
,
a
.
top
+
n
[
0
].
width
),
A
(
i
,
r
[
2
],
r
[
3
],
e
.
bottomRightInner
,
e
.
bottomLeftInner
,
a
.
left
+
a
.
width
-
n
[
1
].
width
,
a
.
top
+
a
.
height
-
n
[
2
].
width
),
A
(
i
,
r
[
3
],
r
[
0
],
e
.
bottomLeftInner
,
e
.
topLeftInner
,
a
.
left
+
n
[
3
].
width
,
a
.
top
+
a
.
height
-
n
[
2
].
width
);
break
;
default
:
A
(
i
,
r
[
0
],
r
[
1
],
e
.
topLeftOuter
,
e
.
topRightOuter
,
a
.
left
,
a
.
top
),
A
(
i
,
r
[
1
],
r
[
2
],
e
.
topRightOuter
,
e
.
bottomRightOuter
,
a
.
left
+
a
.
width
,
a
.
top
),
A
(
i
,
r
[
2
],
r
[
3
],
e
.
bottomRightOuter
,
e
.
bottomLeftOuter
,
a
.
left
+
a
.
width
,
a
.
top
+
a
.
height
),
A
(
i
,
r
[
3
],
r
[
0
],
e
.
bottomLeftOuter
,
e
.
topLeftOuter
,
a
.
left
,
a
.
top
+
a
.
height
)}
return
i
}
function
P
(
t
,
e
,
n
){
var
r
,
a
,
o
,
i
,
l
,
s
,
c
=
e
.
left
,
d
=
e
.
top
,
u
=
e
.
width
,
h
=
e
.
height
,
f
=
O
(
t
),
p
=
U
(
e
,
f
,
n
),
g
=
{
clip
:
N
(
t
,
p
,
n
,
f
,
e
),
borders
:[]};
for
(
r
=
0
;
4
>
r
;
r
++
)
if
(
n
[
r
].
width
>
0
){
switch
(
a
=
c
,
o
=
d
,
i
=
u
,
l
=
h
-
n
[
2
].
width
,
r
){
case
0
:
l
=
n
[
0
].
width
,
s
=
B
({
c1
:[
a
,
o
],
c2
:[
a
+
i
,
o
],
c3
:[
a
+
i
-
n
[
1
].
width
,
o
+
l
],
c4
:[
a
+
n
[
3
].
width
,
o
+
l
]},
f
[
0
],
f
[
1
],
p
.
topLeftOuter
,
p
.
topLeftInner
,
p
.
topRightOuter
,
p
.
topRightInner
);
break
;
case
1
:
a
=
c
+
u
-
n
[
1
].
width
,
i
=
n
[
1
].
width
,
s
=
B
({
c1
:[
a
+
i
,
o
],
c2
:[
a
+
i
,
o
+
l
+
n
[
2
].
width
],
c3
:[
a
,
o
+
l
],
c4
:[
a
,
o
+
n
[
0
].
width
]},
f
[
1
],
f
[
2
],
p
.
topRightOuter
,
p
.
topRightInner
,
p
.
bottomRightOuter
,
p
.
bottomRightInner
);
break
;
case
2
:
o
=
o
+
h
-
n
[
2
].
width
,
l
=
n
[
2
].
width
,
s
=
B
({
c1
:[
a
+
i
,
o
+
l
],
c2
:[
a
,
o
+
l
],
c3
:[
a
+
n
[
3
].
width
,
o
],
c4
:[
a
+
i
-
n
[
3
].
width
,
o
]},
f
[
2
],
f
[
3
],
p
.
bottomRightOuter
,
p
.
bottomRightInner
,
p
.
bottomLeftOuter
,
p
.
bottomLeftInner
);
break
;
case
3
:
i
=
n
[
3
].
width
,
s
=
B
({
c1
:[
a
,
o
+
l
+
n
[
2
].
width
],
c2
:[
a
,
o
],
c3
:[
a
+
i
,
o
+
n
[
0
].
width
],
c4
:[
a
+
i
,
o
+
l
]},
f
[
3
],
f
[
0
],
p
.
bottomLeftOuter
,
p
.
bottomLeftInner
,
p
.
topLeftOuter
,
p
.
topLeftInner
)}
g
.
borders
.
push
({
args
:
s
,
color
:
n
[
r
].
color
})}
return
g
}
function
F
(
t
,
e
){
var
n
=
t
.
drawShape
();
return
e
.
forEach
(
function
(
t
,
e
){
n
[
0
===
e
?
"moveTo"
:
t
[
0
]
+
"To"
].
apply
(
null
,
t
.
slice
(
1
))}),
n
}
function
V
(
t
,
e
,
n
){
"transparent"
!==
n
&&
(
t
.
setVariable
(
"fillStyle"
,
n
),
F
(
t
,
e
),
t
.
fill
(),
ce
+=
1
)}
function
D
(
t
,
e
,
n
){
var
r
,
a
,
o
=
de
.
createElement
(
"valuewrap"
),
i
=
[
"lineHeight"
,
"textAlign"
,
"fontFamily"
,
"color"
,
"fontSize"
,
"paddingLeft"
,
"paddingTop"
,
"width"
,
"height"
,
"border"
,
"borderLeftWidth"
,
"borderTopWidth"
];
i
.
forEach
(
function
(
e
){
try
{
o
.
style
[
e
]
=
ge
(
t
,
e
)}
catch
(
n
){
ue
.
log
(
"html2canvas: Parse: Exception caught in renderFormValue: "
+
n
.
message
)}}),
o
.
style
.
borderColor
=
"black"
,
o
.
style
.
borderStyle
=
"solid"
,
o
.
style
.
display
=
"block"
,
o
.
style
.
position
=
"absolute"
,(
/^
(
submit|reset|button|text|password
)
$/
.
test
(
t
.
type
)
||
"SELECT"
===
t
.
nodeName
)
&&
(
o
.
style
.
lineHeight
=
ge
(
t
,
"height"
)),
o
.
style
.
top
=
e
.
top
+
"px"
,
o
.
style
.
left
=
e
.
left
+
"px"
,
r
=
"SELECT"
===
t
.
nodeName
?(
t
.
options
[
t
.
selectedIndex
]
||
0
).
text
:
t
.
value
,
r
||
(
r
=
t
.
placeholder
),
a
=
de
.
createTextNode
(
r
),
o
.
appendChild
(
a
),
pe
.
appendChild
(
o
),
v
(
t
,
a
,
n
),
pe
.
removeChild
(
o
)}
function
$
(
t
){
t
.
drawImage
.
apply
(
t
,
Array
.
prototype
.
slice
.
call
(
arguments
,
1
)),
ce
+=
1
}
function
G
(
n
,
r
){
var
a
=
t
.
getComputedStyle
(
n
,
r
);
if
(
a
&&
a
.
content
&&
"none"
!==
a
.
content
&&
"-moz-alt-content"
!==
a
.
content
&&
"none"
!==
a
.
display
){
var
o
=
a
.
content
+
""
,
i
=
o
.
substr
(
0
,
1
);
i
===
o
.
substr
(
o
.
length
-
1
)
&&
i
.
match
(
/'|"/
)
&&
(
o
=
o
.
substr
(
1
,
o
.
length
-
2
));
var
l
=
"url"
===
o
.
substr
(
0
,
3
),
s
=
e
.
createElement
(
l
?
"img"
:
"span"
);
return
s
.
className
=
me
+
"-before "
+
me
+
"-after"
,
Object
.
keys
(
a
).
filter
(
W
).
forEach
(
function
(
t
){
try
{
s
.
style
[
t
]
=
a
[
t
]}
catch
(
e
){
ue
.
log
([
"Tried to assign readonly property "
,
t
,
"Error:"
,
e
])}}),
l
?
s
.
src
=
ue
.
parseBackgroundImage
(
o
)[
0
].
args
[
0
]:
s
.
innerHTML
=
o
,
s
}}
function
W
(
e
){
return
isNaN
(
t
.
parseInt
(
e
,
10
))}
function
H
(
t
,
e
){
var
n
=
G
(
t
,
":before"
),
r
=
G
(
t
,
":after"
);(
n
||
r
)
&&
(
n
&&
(
t
.
className
+=
" "
+
me
+
"-before"
,
t
.
parentNode
.
insertBefore
(
n
,
t
),
oe
(
n
,
e
,
!
0
),
t
.
parentNode
.
removeChild
(
n
),
t
.
className
=
t
.
className
.
replace
(
me
+
"-before"
,
""
).
trim
()),
r
&&
(
t
.
className
+=
" "
+
me
+
"-after"
,
t
.
appendChild
(
r
),
oe
(
r
,
e
,
!
0
),
t
.
removeChild
(
r
),
t
.
className
=
t
.
className
.
replace
(
me
+
"-after"
,
""
).
trim
()))}
function
j
(
t
,
e
,
n
,
r
){
var
a
=
Math
.
round
(
r
.
left
+
n
.
left
),
o
=
Math
.
round
(
r
.
top
+
n
.
top
);
t
.
createPattern
(
e
),
t
.
translate
(
a
,
o
),
t
.
fill
(),
t
.
translate
(
-
a
,
-
o
)}
function
q
(
t
,
e
,
n
,
r
,
a
,
o
,
i
,
l
){
var
s
=
[];
s
.
push
([
"line"
,
Math
.
round
(
a
),
Math
.
round
(
o
)]),
s
.
push
([
"line"
,
Math
.
round
(
a
+
i
),
Math
.
round
(
o
)]),
s
.
push
([
"line"
,
Math
.
round
(
a
+
i
),
Math
.
round
(
l
+
o
)]),
s
.
push
([
"line"
,
Math
.
round
(
a
),
Math
.
round
(
l
+
o
)]),
F
(
t
,
s
),
t
.
save
(),
t
.
clip
(),
j
(
t
,
e
,
n
,
r
),
t
.
restore
()}
function
X
(
t
,
e
,
n
){
d
(
t
,
e
.
left
,
e
.
top
,
e
.
width
,
e
.
height
,
n
)}
function
_
(
t
,
e
,
n
,
r
,
a
){
var
o
=
ue
.
BackgroundSize
(
t
,
e
,
r
,
a
),
i
=
ue
.
BackgroundPosition
(
t
,
e
,
r
,
a
,
o
),
l
=
ge
(
t
,
"backgroundRepeat"
).
split
(
","
).
map
(
ue
.
trimText
);
switch
(
r
=
Q
(
r
,
o
),
l
=
l
[
a
]
||
l
[
0
]){
case
"repeat-x"
:
q
(
n
,
r
,
i
,
e
,
e
.
left
,
e
.
top
+
i
.
top
,
99999
,
r
.
height
);
break
;
case
"repeat-y"
:
q
(
n
,
r
,
i
,
e
,
e
.
left
+
i
.
left
,
e
.
top
,
r
.
width
,
99999
);
break
;
case
"no-repeat"
:
q
(
n
,
r
,
i
,
e
,
e
.
left
+
i
.
left
,
e
.
top
+
i
.
top
,
r
.
width
,
r
.
height
);
break
;
default
:
j
(
n
,
r
,
i
,{
top
:
e
.
top
,
left
:
e
.
left
,
width
:
r
.
width
,
height
:
r
.
height
})}}
function
Y
(
t
,
e
,
n
){
for
(
var
r
,
a
=
ge
(
t
,
"backgroundImage"
),
o
=
ue
.
parseBackgroundImage
(
a
),
i
=
o
.
length
;
i
--
;)
if
(
a
=
o
[
i
],
a
.
args
&&
0
!==
a
.
args
.
length
){
var
l
=
"url"
===
a
.
method
?
a
.
args
[
0
]:
a
.
value
;
r
=
M
(
l
),
r
?
_
(
t
,
e
,
n
,
r
,
i
):
ue
.
log
(
"html2canvas: Error loading background:"
,
a
)}}
function
Q
(
t
,
e
){
if
(
t
.
width
===
e
.
width
&&
t
.
height
===
e
.
height
)
return
t
;
var
n
,
r
=
de
.
createElement
(
"canvas"
);
return
r
.
width
=
e
.
width
,
r
.
height
=
e
.
height
,
n
=
r
.
getContext
(
"2d"
),
$
(
n
,
t
,
0
,
0
,
t
.
width
,
t
.
height
,
0
,
0
,
e
.
width
,
e
.
height
),
r
}
function
J
(
t
,
e
,
n
){
return
t
.
setVariable
(
"globalAlpha"
,
ge
(
e
,
"opacity"
)
*
(
n
?
n
.
opacity
:
1
))}
function
K
(
t
){
return
t
.
replace
(
"px"
,
""
)}
function
Z
(
t
){
var
e
=
ge
(
t
,
"transform"
)
||
ge
(
t
,
"-webkit-transform"
)
||
ge
(
t
,
"-moz-transform"
)
||
ge
(
t
,
"-ms-transform"
)
||
ge
(
t
,
"-o-transform"
),
n
=
ge
(
t
,
"transform-origin"
)
||
ge
(
t
,
"-webkit-transform-origin"
)
||
ge
(
t
,
"-moz-transform-origin"
)
||
ge
(
t
,
"-ms-transform-origin"
)
||
ge
(
t
,
"-o-transform-origin"
)
||
"0px 0px"
;
n
=
n
.
split
(
" "
).
map
(
K
).
map
(
ue
.
asFloat
);
var
r
;
if
(
e
&&
"none"
!==
e
){
var
a
=
e
.
match
(
we
);
if
(
a
)
switch
(
a
[
1
]){
case
"matrix"
:
r
=
a
[
2
].
split
(
","
).
map
(
ue
.
trimText
).
map
(
ue
.
asFloat
)}}
return
{
origin
:
n
,
matrix
:
r
}}
function
te
(
t
,
e
,
n
,
r
){
var
s
=
l
(
e
?
n
.
width
:
o
(),
e
?
n
.
height
:
i
()),
c
=
{
ctx
:
s
,
opacity
:
J
(
s
,
t
,
e
),
cssPosition
:
ge
(
t
,
"position"
),
borders
:
L
(
t
),
transform
:
r
,
clip
:
e
&&
e
.
clip
?
ue
.
Extend
({},
e
.
clip
):
null
};
return
E
(
t
,
c
,
e
),
a
.
useOverflow
===!
0
&&
/
(
hidden|scroll|auto
)
/
.
test
(
ge
(
t
,
"overflow"
))
===!
0
&&
/
(
BODY
)
/i
.
test
(
t
.
nodeName
)
===!
1
&&
(
c
.
clip
=
c
.
clip
?
R
(
c
.
clip
,
n
):
n
),
c
}
function
ee
(
t
,
e
,
n
){
var
r
=
{
left
:
e
.
left
+
t
[
3
].
width
,
top
:
e
.
top
+
t
[
0
].
width
,
width
:
e
.
width
-
(
t
[
1
].
width
+
t
[
3
].
width
),
height
:
e
.
height
-
(
t
[
0
].
width
+
t
[
2
].
width
)};
return
n
&&
(
r
=
R
(
r
,
n
)),
r
}
function
ne
(
t
,
e
){
var
n
=
e
.
matrix
?
ue
.
OffsetBounds
(
t
):
ue
.
Bounds
(
t
);
return
e
.
origin
[
0
]
+=
n
.
left
,
e
.
origin
[
1
]
+=
n
.
top
,
n
}
function
re
(
t
,
e
,
n
,
r
){
var
a
,
o
=
Z
(
t
,
e
),
i
=
ne
(
t
,
o
),
l
=
te
(
t
,
e
,
i
,
o
),
s
=
l
.
borders
,
c
=
l
.
ctx
,
d
=
ee
(
s
,
i
,
l
.
clip
),
u
=
P
(
t
,
i
,
s
),
h
=
fe
.
test
(
t
.
nodeName
)?
"#efefef"
:
ge
(
t
,
"backgroundColor"
);
switch
(
F
(
c
,
u
.
clip
),
c
.
save
(),
c
.
clip
(),
d
.
height
>
0
&&
d
.
width
>
0
&&!
r
?(
X
(
c
,
i
,
h
),
Y
(
t
,
d
,
c
)):
r
&&
(
l
.
backgroundColor
=
h
),
c
.
restore
(),
u
.
borders
.
forEach
(
function
(
t
){
V
(
c
,
t
.
args
,
t
.
color
)}),
n
||
H
(
t
,
l
),
t
.
nodeName
){
case
"IMG"
:(
a
=
M
(
t
.
getAttribute
(
"src"
)))?
I
(
c
,
t
,
a
,
i
,
s
):
ue
.
log
(
"html2canvas: Error loading <img>:"
+
t
.
getAttribute
(
"src"
));
break
;
case
"INPUT"
:
/^
(
text
|
url
|
email
|
submit
|
button
|
reset
)
$
/
.
test
(
t
.
type
)
&&
(
t
.
value
||
t
.
placeholder
||
""
).
length
>
0
&&
D
(
t
,
i
,
l
);
break
;
case
"TEXTAREA"
:(
t
.
value
||
t
.
placeholder
||
""
).
length
>
0
&&
D
(
t
,
i
,
l
);
break
;
case
"SELECT"
:(
t
.
options
||
t
.
placeholder
||
""
).
length
>
0
&&
D
(
t
,
i
,
l
);
break
;
case
"LI"
:
S
(
t
,
l
,
d
);
break
;
case
"CANVAS"
:
I
(
c
,
t
,
t
,
i
,
s
)}
return
l
}
function
ae
(
t
){
return
"none"
!==
ge
(
t
,
"display"
)
&&
"hidden"
!==
ge
(
t
,
"visibility"
)
&&!
t
.
hasAttribute
(
"data-html2canvas-ignore"
)}
function
oe
(
t
,
e
,
n
){
ae
(
t
)
&&
(
e
=
re
(
t
,
e
,
n
,
!
1
)
||
e
,
fe
.
test
(
t
.
nodeName
)
||
ie
(
t
,
e
,
n
))}
function
ie
(
t
,
e
,
n
){
ue
.
Children
(
t
).
forEach
(
function
(
r
){
r
.
nodeType
===
r
.
ELEMENT_NODE
?
oe
(
r
,
e
,
n
):
r
.
nodeType
===
r
.
TEXT_NODE
&&
v
(
t
,
r
,
e
)})}
function
le
(){
var
t
=
ge
(
e
.
documentElement
,
"backgroundColor"
),
n
=
ue
.
isTransparent
(
t
)
&&
se
===
e
.
body
,
r
=
re
(
se
,
null
,
!
1
,
n
);
return
ie
(
se
,
r
),
n
&&
(
t
=
r
.
backgroundColor
),
pe
.
removeChild
(
ye
),{
backgroundColor
:
t
,
stack
:
r
}}
t
.
scroll
(
0
,
0
);
var
se
=
a
.
elements
===
n
?
e
.
body
:
a
.
elements
[
0
],
ce
=
0
,
de
=
se
.
ownerDocument
,
ue
=
u
.
Util
,
he
=
ue
.
Support
(
a
,
de
),
fe
=
RegExp
(
"("
+
a
.
ignoreElements
+
")"
),
pe
=
de
.
body
,
ge
=
ue
.
getCSS
,
me
=
"___html2canvas___pseudoelement"
,
ye
=
de
.
createElement
(
"style"
);
ye
.
innerHTML
=
"."
+
me
+
'-before:before { content: "" !important; display: none !important; }'
+
"."
+
me
+
'-after:after { content: "" !important; display: none !important; }'
,
pe
.
appendChild
(
ye
),
r
=
r
||
{};
var
be
=
function
(
t
){
return
function
(
e
,
n
,
r
,
a
){
var
o
=
r
*
t
,
i
=
a
*
t
,
l
=
e
+
r
,
s
=
n
+
a
;
return
{
topLeft
:
z
({
x
:
e
,
y
:
s
},{
x
:
e
,
y
:
s
-
i
},{
x
:
l
-
o
,
y
:
n
},{
x
:
l
,
y
:
n
}),
topRight
:
z
({
x
:
e
,
y
:
n
},{
x
:
e
+
o
,
y
:
n
},{
x
:
l
,
y
:
s
-
i
},{
x
:
l
,
y
:
s
}),
bottomRight
:
z
({
x
:
l
,
y
:
n
},{
x
:
l
,
y
:
n
+
i
},{
x
:
e
+
o
,
y
:
s
},{
x
:
e
,
y
:
s
}),
bottomLeft
:
z
({
x
:
l
,
y
:
s
},{
x
:
l
-
o
,
y
:
s
},{
x
:
e
,
y
:
n
+
i
},{
x
:
e
,
y
:
n
})}}}(
4
*
((
Math
.
sqrt
(
2
)
-
1
)
/
3
)),
we
=
/
(
matrix
)\((
.+
)\)
/
;
return
le
()},
u
.
Preload
=
function
(
r
){
function
a
(
t
){
M
.
href
=
t
,
M
.
href
=
M
.
href
;
var
e
=
M
.
protocol
+
M
.
host
;
return
e
===
g
}
function
o
(){
x
.
log
(
"html2canvas: start: images: "
+
w
.
numLoaded
+
" / "
+
w
.
numTotal
+
" (failed: "
+
w
.
numFailed
+
")"
),
!
w
.
firstRun
&&
w
.
numLoaded
>=
w
.
numTotal
&&
(
x
.
log
(
"Finished loading images: # "
+
w
.
numTotal
+
" (failed: "
+
w
.
numFailed
+
")"
),
"function"
==
typeof
r
.
complete
&&
r
.
complete
(
w
))}
function
i
(
e
,
a
,
i
){
var
l
,
s
,
c
=
r
.
proxy
;
M
.
href
=
e
,
e
=
M
.
href
,
l
=
"html2canvas_"
+
v
++
,
i
.
callbackname
=
l
,
c
+=
c
.
indexOf
(
"?"
)
>-
1
?
"&"
:
"?"
,
c
+=
"url="
+
encodeURIComponent
(
e
)
+
"&callback="
+
l
,
s
=
C
.
createElement
(
"script"
),
t
[
l
]
=
function
(
e
){
"error:"
===
e
.
substring
(
0
,
6
)?(
i
.
succeeded
=!
1
,
w
.
numLoaded
++
,
w
.
numFailed
++
,
o
()):(
p
(
a
,
i
),
a
.
src
=
e
),
t
[
l
]
=
n
;
try
{
delete
t
[
l
]}
catch
(
r
){}
s
.
parentNode
.
removeChild
(
s
),
s
=
null
,
delete
i
.
script
,
delete
i
.
callbackname
},
s
.
setAttribute
(
"type"
,
"text/javascript"
),
s
.
setAttribute
(
"src"
,
c
),
i
.
script
=
s
,
t
.
document
.
body
.
appendChild
(
s
)}
function
l
(
e
,
n
){
var
r
=
t
.
getComputedStyle
(
e
,
n
),
a
=
r
.
content
;
"url"
===
a
.
substr
(
0
,
3
)
&&
m
.
loadImage
(
u
.
Util
.
parseBackgroundImage
(
a
)[
0
].
args
[
0
]),
h
(
r
.
backgroundImage
,
e
)}
function
s
(
t
){
l
(
t
,
":before"
),
l
(
t
,
":after"
)}
function
c
(
t
,
e
){
var
r
=
u
.
Generate
.
Gradient
(
t
,
e
);
r
!==
n
&&
(
w
[
t
]
=
{
img
:
r
,
succeeded
:
!
0
},
w
.
numTotal
++
,
w
.
numLoaded
++
,
o
())}
function
d
(
t
){
return
t
&&
t
.
method
&&
t
.
args
&&
t
.
args
.
length
>
0
}
function
h
(
t
,
e
){
var
r
;
u
.
Util
.
parseBackgroundImage
(
t
).
filter
(
d
).
forEach
(
function
(
t
){
"url"
===
t
.
method
?
m
.
loadImage
(
t
.
args
[
0
]):
t
.
method
.
match
(
/
\-?
gradient$/
)
&&
(
r
===
n
&&
(
r
=
u
.
Util
.
Bounds
(
e
)),
c
(
t
.
value
,
r
))})}
function
f
(
t
){
var
e
=!
1
;
try
{
x
.
Children
(
t
).
forEach
(
f
)}
catch
(
r
){}
try
{
e
=
t
.
nodeType
}
catch
(
a
){
e
=!
1
,
x
.
log
(
"html2canvas: failed to access some element's nodeType - Exception: "
+
a
.
message
)}
if
(
1
===
e
||
e
===
n
){
s
(
t
);
try
{
h
(
x
.
getCSS
(
t
,
"backgroundImage"
),
t
)}
catch
(
r
){
x
.
log
(
"html2canvas: failed to get background-image - Exception: "
+
r
.
message
)}
h
(
t
)}}
function
p
(
e
,
a
){
e
.
onload
=
function
(){
a
.
timer
!==
n
&&
t
.
clearTimeout
(
a
.
timer
),
w
.
numLoaded
++
,
a
.
succeeded
=!
0
,
e
.
onerror
=
e
.
onload
=
null
,
o
()},
e
.
onerror
=
function
(){
if
(
"anonymous"
===
e
.
crossOrigin
&&
(
t
.
clearTimeout
(
a
.
timer
),
r
.
proxy
)){
var
l
=
e
.
src
;
return
e
=
new
Image
,
a
.
img
=
e
,
e
.
src
=
l
,
i
(
e
.
src
,
e
,
a
),
n
}
w
.
numLoaded
++
,
w
.
numFailed
++
,
a
.
succeeded
=!
1
,
e
.
onerror
=
e
.
onload
=
null
,
o
()}}
var
g
,
m
,
y
,
b
,
w
=
{
numLoaded
:
0
,
numFailed
:
0
,
numTotal
:
0
,
cleanupDone
:
!
1
},
x
=
u
.
Util
,
v
=
0
,
k
=
r
.
elements
[
0
]
||
e
.
body
,
C
=
k
.
ownerDocument
,
T
=
k
.
getElementsByTagName
(
"img"
),
S
=
T
.
length
,
M
=
C
.
createElement
(
"a"
),
R
=
function
(
t
){
return
t
.
crossOrigin
!==
n
}(
new
Image
);
for
(
M
.
href
=
t
.
location
.
href
,
g
=
M
.
protocol
+
M
.
host
,
m
=
{
loadImage
:
function
(
t
){
var
e
,
o
;
t
&&
w
[
t
]
===
n
&&
(
e
=
new
Image
,
t
.
match
(
/data:image
\/
.*;base64,/i
)?(
e
.
src
=
t
.
replace
(
/url
\([
'"
]{0,}
|
[
'"
]{0,}\)
$/gi
,
""
),
o
=
w
[
t
]
=
{
img
:
e
},
w
.
numTotal
++
,
p
(
e
,
o
)):
a
(
t
)
||
r
.
allowTaint
===!
0
?(
o
=
w
[
t
]
=
{
img
:
e
},
w
.
numTotal
++
,
p
(
e
,
o
),
e
.
src
=
t
):
R
&&!
r
.
allowTaint
&&
r
.
useCORS
?(
e
.
crossOrigin
=
"anonymous"
,
o
=
w
[
t
]
=
{
img
:
e
},
w
.
numTotal
++
,
p
(
e
,
o
),
e
.
src
=
t
):
r
.
proxy
&&
(
o
=
w
[
t
]
=
{
img
:
e
},
w
.
numTotal
++
,
i
(
t
,
e
,
o
)))},
cleanupDOM
:
function
(
a
){
var
i
,
l
;
if
(
!
w
.
cleanupDone
){
a
&&
"string"
==
typeof
a
?
x
.
log
(
"html2canvas: Cleanup because: "
+
a
):
x
.
log
(
"html2canvas: Cleanup after timeout: "
+
r
.
timeout
+
" ms."
);
for
(
l
in
w
)
if
(
w
.
hasOwnProperty
(
l
)
&&
(
i
=
w
[
l
],
"object"
==
typeof
i
&&
i
.
callbackname
&&
i
.
succeeded
===
n
)){
t
[
i
.
callbackname
]
=
n
;
try
{
delete
t
[
i
.
callbackname
]}
catch
(
s
){}
i
.
script
&&
i
.
script
.
parentNode
&&
(
i
.
script
.
setAttribute
(
"src"
,
"about:blank"
),
i
.
script
.
parentNode
.
removeChild
(
i
.
script
)),
w
.
numLoaded
++
,
w
.
numFailed
++
,
x
.
log
(
"html2canvas: Cleaned up failed img: '"
+
l
+
"' Steps: "
+
w
.
numLoaded
+
" / "
+
w
.
numTotal
)}
t
.
stop
!==
n
?
t
.
stop
():
e
.
execCommand
!==
n
&&
e
.
execCommand
(
"Stop"
,
!
1
),
e
.
close
!==
n
&&
e
.
close
(),
w
.
cleanupDone
=!
0
,
a
&&
"string"
==
typeof
a
||
o
()}},
renderingDone
:
function
(){
b
&&
t
.
clearTimeout
(
b
)}},
r
.
timeout
>
0
&&
(
b
=
t
.
setTimeout
(
m
.
cleanupDOM
,
r
.
timeout
)),
x
.
log
(
"html2canvas: Preload starts: finding background-images"
),
w
.
firstRun
=!
0
,
f
(
k
),
x
.
log
(
"html2canvas: Preload: Finding images"
),
y
=
0
;
S
>
y
;
y
+=
1
)
m
.
loadImage
(
T
[
y
].
getAttribute
(
"src"
));
return
w
.
firstRun
=!
1
,
x
.
log
(
"html2canvas: Preload: Done."
),
w
.
numTotal
===
w
.
numLoaded
&&
o
(),
m
},
u
.
Renderer
=
function
(
t
,
r
){
function
a
(
t
){
function
e
(
t
){
Object
.
keys
(
t
).
sort
().
forEach
(
function
(
n
){
var
r
=
[],
o
=
[],
i
=
[],
l
=
[];
t
[
n
].
forEach
(
function
(
t
){
t
.
node
.
zIndex
.
isPositioned
||
1
>
t
.
node
.
zIndex
.
opacity
?
i
.
push
(
t
):
t
.
node
.
zIndex
.
isFloated
?
o
.
push
(
t
):
r
.
push
(
t
)}),
function
s
(
t
){
t
.
forEach
(
function
(
t
){
l
.
push
(
t
),
t
.
children
&&
s
(
t
.
children
)})}(
r
.
concat
(
o
,
i
)),
l
.
forEach
(
function
(
t
){
t
.
context
?
e
(
t
.
context
):
a
.
push
(
t
.
node
)})})}
var
r
,
a
=
[];
return
r
=
function
(
t
){
function
e
(
t
,
r
,
a
){
var
o
=
"auto"
===
r
.
zIndex
.
zindex
?
0
:
Number
(
r
.
zIndex
.
zindex
),
i
=
t
,
l
=
r
.
zIndex
.
isPositioned
,
s
=
r
.
zIndex
.
isFloated
,
c
=
{
node
:
r
},
d
=
a
;
r
.
zIndex
.
ownStacking
?(
i
=
c
.
context
=
{
"!"
:[{
node
:
r
,
children
:[]}]},
d
=
n
):(
l
||
s
)
&&
(
d
=
c
.
children
=
[]),
0
===
o
&&
a
?
a
.
push
(
c
):(
t
[
o
]
||
(
t
[
o
]
=
[]),
t
[
o
].
push
(
c
)),
r
.
zIndex
.
children
.
forEach
(
function
(
t
){
e
(
i
,
t
,
d
)})}
var
r
=
{};
return
e
(
r
,
t
),
r
}(
t
),
e
(
r
),
a
}
function
o
(
t
){
var
e
;
if
(
"string"
==
typeof
r
.
renderer
&&
u
.
Renderer
[
t
]
!==
n
)
e
=
u
.
Renderer
[
t
](
r
);
else
{
if
(
"function"
!=
typeof
t
)
throw
Error
(
"Unknown renderer"
);
e
=
t
(
r
)}
if
(
"function"
!=
typeof
e
)
throw
Error
(
"Invalid renderer defined"
);
return
e
}
return
o
(
r
.
renderer
)(
t
,
r
,
e
,
a
(
t
.
stack
),
u
)},
u
.
Util
.
Support
=
function
(
t
,
e
){
function
r
(){
var
t
=
new
Image
,
r
=
e
.
createElement
(
"canvas"
),
a
=
r
.
getContext
===
n
?
!
1
:
r
.
getContext
(
"2d"
);
if
(
a
===!
1
)
return
!
1
;
r
.
width
=
r
.
height
=
10
,
t
.
src
=
[
"data:image/svg+xml,"
,
"<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'>"
,
"<foreignObject width='10' height='10'>"
,
"<div xmlns='http://www.w3.org/1999/xhtml' style='width:10;height:10;'>"
,
"sup"
,
"</div>"
,
"</foreignObject>"
,
"</svg>"
].
join
(
""
);
try
{
a
.
drawImage
(
t
,
0
,
0
),
r
.
toDataURL
()}
catch
(
o
){
return
!
1
}
return
u
.
Util
.
log
(
"html2canvas: Parse: SVG powered rendering available"
),
!
0
}
function
a
(){
var
t
,
n
,
r
,
a
,
o
=!
1
;
return
e
.
createRange
&&
(
t
=
e
.
createRange
(),
t
.
getBoundingClientRect
&&
(
n
=
e
.
createElement
(
"boundtest"
),
n
.
style
.
height
=
"123px"
,
n
.
style
.
display
=
"block"
,
e
.
body
.
appendChild
(
n
),
t
.
selectNode
(
n
),
r
=
t
.
getBoundingClientRect
(),
a
=
r
.
height
,
123
===
a
&&
(
o
=!
0
),
e
.
body
.
removeChild
(
n
))),
o
}
return
{
rangeBounds
:
a
(),
svgRendering
:
t
.
svgRendering
&&
r
()}},
t
.
html2canvas
=
function
(
e
,
n
){
e
=
e
.
length
?
e
:[
e
];
var
r
,
a
,
o
=
{
logging
:
!
1
,
elements
:
e
,
background
:
"#fff"
,
proxy
:
null
,
timeout
:
0
,
useCORS
:
!
1
,
allowTaint
:
!
1
,
svgRendering
:
!
1
,
ignoreElements
:
"IFRAME|OBJECT|PARAM"
,
useOverflow
:
!
0
,
letterRendering
:
!
1
,
chinese
:
!
1
,
width
:
null
,
height
:
null
,
taintTest
:
!
0
,
renderer
:
"Canvas"
};
return
o
=
u
.
Util
.
Extend
(
n
,
o
),
u
.
logging
=
o
.
logging
,
o
.
complete
=
function
(
t
){(
"function"
!=
typeof
o
.
onpreloaded
||
o
.
onpreloaded
(
t
)
!==!
1
)
&&
(
r
=
u
.
Parse
(
t
,
o
),(
"function"
!=
typeof
o
.
onparsed
||
o
.
onparsed
(
r
)
!==!
1
)
&&
(
a
=
u
.
Renderer
(
r
,
o
),
"function"
==
typeof
o
.
onrendered
&&
o
.
onrendered
(
a
)))},
t
.
setTimeout
(
function
(){
u
.
Preload
(
o
)},
0
),{
render
:
function
(
t
,
e
){
return
u
.
Renderer
(
t
,
u
.
Util
.
Extend
(
e
,
o
))},
parse
:
function
(
t
,
e
){
return
u
.
Parse
(
t
,
u
.
Util
.
Extend
(
e
,
o
))},
preload
:
function
(
t
){
return
u
.
Preload
(
u
.
Util
.
Extend
(
t
,
o
))},
log
:
u
.
Util
.
log
}},
t
.
html2canvas
.
log
=
u
.
Util
.
log
,
t
.
html2canvas
.
Renderer
=
{
Canvas
:
n
},
u
.
Renderer
.
Canvas
=
function
(
t
){
function
r
(
t
,
e
){
t
.
beginPath
(),
e
.
forEach
(
function
(
e
){
t
[
e
.
name
].
apply
(
t
,
e
.
arguments
)}),
t
.
closePath
()}
function
a
(
t
){
if
(
-
1
===
l
.
indexOf
(
t
.
arguments
[
0
].
src
)){
c
.
drawImage
(
t
.
arguments
[
0
],
0
,
0
);
try
{
c
.
getImageData
(
0
,
0
,
1
,
1
)}
catch
(
e
){
return
s
=
i
.
createElement
(
"canvas"
),
c
=
s
.
getContext
(
"2d"
),
!
1
}
l
.
push
(
t
.
arguments
[
0
].
src
)}
return
!
0
}
function
o
(
e
,
n
){
switch
(
n
.
type
){
case
"variable"
:
e
[
n
.
name
]
=
n
.
arguments
;
break
;
case
"function"
:
switch
(
n
.
name
){
case
"createPattern"
:
if
(
n
.
arguments
[
0
].
width
>
0
&&
n
.
arguments
[
0
].
height
>
0
)
try
{
e
.
fillStyle
=
e
.
createPattern
(
n
.
arguments
[
0
],
"repeat"
)}
catch
(
o
){
d
.
log
(
"html2canvas: Renderer: Error creating pattern"
,
o
.
message
)}
break
;
case
"drawShape"
:
r
(
e
,
n
.
arguments
);
break
;
case
"drawImage"
:
n
.
arguments
[
8
]
>
0
&&
n
.
arguments
[
7
]
>
0
&&
(
!
t
.
taintTest
||
t
.
taintTest
&&
a
(
n
))
&&
e
.
drawImage
.
apply
(
e
,
n
.
arguments
);
break
;
default
:
e
[
n
.
name
].
apply
(
e
,
n
.
arguments
)}}}
t
=
t
||
{};
var
i
=
e
,
l
=
[],
s
=
e
.
createElement
(
"canvas"
),
c
=
s
.
getContext
(
"2d"
),
d
=
u
.
Util
,
h
=
t
.
canvas
||
i
.
createElement
(
"canvas"
);
return
function
(
t
,
e
,
r
,
a
,
i
){
var
l
,
s
,
c
,
u
=
h
.
getContext
(
"2d"
),
f
=
t
.
stack
;
return
h
.
width
=
h
.
style
.
width
=
e
.
width
||
f
.
ctx
.
width
,
h
.
height
=
h
.
style
.
height
=
e
.
height
||
f
.
ctx
.
height
,
c
=
u
.
fillStyle
,
u
.
fillStyle
=
d
.
isTransparent
(
f
.
backgroundColor
)
&&
e
.
background
!==
n
?
e
.
background
:
t
.
backgroundColor
,
u
.
fillRect
(
0
,
0
,
h
.
width
,
h
.
height
),
u
.
fillStyle
=
c
,
a
.
forEach
(
function
(
t
){
u
.
textBaseline
=
"bottom"
,
u
.
save
(),
t
.
transform
.
matrix
&&
(
u
.
translate
(
t
.
transform
.
origin
[
0
],
t
.
transform
.
origin
[
1
]),
u
.
transform
.
apply
(
u
,
t
.
transform
.
matrix
),
u
.
translate
(
-
t
.
transform
.
origin
[
0
],
-
t
.
transform
.
origin
[
1
])),
t
.
clip
&&
(
u
.
beginPath
(),
u
.
rect
(
t
.
clip
.
left
,
t
.
clip
.
top
,
t
.
clip
.
width
,
t
.
clip
.
height
),
u
.
clip
()),
t
.
ctx
.
storage
&&
t
.
ctx
.
storage
.
forEach
(
function
(
t
){
o
(
u
,
t
)}),
u
.
restore
()}),
d
.
log
(
"html2canvas: Renderer: Canvas renderer done - returning canvas obj"
),
1
===
e
.
elements
.
length
&&
"object"
==
typeof
e
.
elements
[
0
]
&&
"BODY"
!==
e
.
elements
[
0
].
nodeName
?(
s
=
i
.
Util
.
Bounds
(
e
.
elements
[
0
]),
l
=
r
.
createElement
(
"canvas"
),
l
.
width
=
Math
.
ceil
(
s
.
width
),
l
.
height
=
Math
.
ceil
(
s
.
height
),
u
=
l
.
getContext
(
"2d"
),
u
.
drawImage
(
h
,
s
.
left
,
s
.
top
,
s
.
width
,
s
.
height
,
0
,
0
,
s
.
width
,
s
.
height
),
h
=
null
,
l
):
h
}}})(
window
,
document
);
t
[
n
].
forEach
(
function
(
t
){
t
.
node
.
zIndex
.
isPositioned
||
1
>
t
.
node
.
zIndex
.
opacity
?
i
.
push
(
t
):
t
.
node
.
zIndex
.
isFloated
?
o
.
push
(
t
):
r
.
push
(
t
)}),
function
s
(
t
){
t
.
forEach
(
function
(
t
){
l
.
push
(
t
),
t
.
children
&&
s
(
t
.
children
)})}(
r
.
concat
(
o
,
i
)),
l
.
forEach
(
function
(
t
){
t
.
context
?
e
(
t
.
context
):
a
.
push
(
t
.
node
)})})}
var
r
,
a
=
[];
return
r
=
function
(
t
){
function
e
(
t
,
r
,
a
){
var
o
=
"auto"
===
r
.
zIndex
.
zindex
?
0
:
Number
(
r
.
zIndex
.
zindex
),
i
=
t
,
l
=
r
.
zIndex
.
isPositioned
,
s
=
r
.
zIndex
.
isFloated
,
c
=
{
node
:
r
},
d
=
a
;
r
.
zIndex
.
ownStacking
?(
i
=
c
.
context
=
{
"!"
:[{
node
:
r
,
children
:[]}]},
d
=
n
):(
l
||
s
)
&&
(
d
=
c
.
children
=
[]),
0
===
o
&&
a
?
a
.
push
(
c
):(
t
[
o
]
||
(
t
[
o
]
=
[]),
t
[
o
].
push
(
c
)),
r
.
zIndex
.
children
.
forEach
(
function
(
t
){
e
(
i
,
t
,
d
)})}
var
r
=
{};
return
e
(
r
,
t
),
r
}(
t
),
e
(
r
),
a
}
function
o
(
t
){
var
e
;
if
(
"string"
==
typeof
r
.
renderer
&&
u
.
Renderer
[
t
]
!==
n
)
e
=
u
.
Renderer
[
t
](
r
);
else
{
if
(
"function"
!=
typeof
t
)
throw
Error
(
"Unknown renderer"
);
e
=
t
(
r
)}
if
(
"function"
!=
typeof
e
)
throw
Error
(
"Invalid renderer defined"
);
return
e
}
return
o
(
r
.
renderer
)(
t
,
r
,
e
,
a
(
t
.
stack
),
u
)},
u
.
Util
.
Support
=
function
(
t
,
e
){
function
r
(){
var
t
=
new
Image
,
r
=
e
.
createElement
(
"canvas"
),
a
=
r
.
getContext
===
n
?
!
1
:
r
.
getContext
(
"2d"
);
if
(
a
===!
1
)
return
!
1
;
r
.
width
=
r
.
height
=
10
,
t
.
src
=
[
"data:image/svg+xml,"
,
"<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'>"
,
"<foreignObject width='10' height='10'>"
,
"<div xmlns='http://www.w3.org/1999/xhtml' style='width:10;height:10;'>"
,
"sup"
,
"</div>"
,
"</foreignObject>"
,
"</svg>"
].
join
(
""
);
try
{
a
.
drawImage
(
t
,
0
,
0
),
r
.
toDataURL
()}
catch
(
o
){
return
!
1
}
return
u
.
Util
.
log
(
"html2canvas: Parse: SVG powered rendering available"
),
!
0
}
function
a
(){
var
t
,
n
,
r
,
a
,
o
=!
1
;
return
e
.
createRange
&&
(
t
=
e
.
createRange
(),
t
.
getBoundingClientRect
&&
(
n
=
e
.
createElement
(
"boundtest"
),
n
.
style
.
height
=
"123px"
,
n
.
style
.
display
=
"block"
,
e
.
body
.
appendChild
(
n
),
t
.
selectNode
(
n
),
r
=
t
.
getBoundingClientRect
(),
a
=
r
.
height
,
123
===
a
&&
(
o
=!
0
),
e
.
body
.
removeChild
(
n
))),
o
}
return
{
rangeBounds
:
a
(),
svgRendering
:
t
.
svgRendering
&&
r
()}},
t
.
html2canvas
=
function
(
e
,
n
){
e
=
e
.
length
?
e
:[
e
];
var
r
,
a
,
o
=
{
logging
:
!
1
,
elements
:
e
,
background
:
"#fff"
,
proxy
:
null
,
timeout
:
0
,
useCORS
:
!
1
,
allowTaint
:
!
1
,
svgRendering
:
!
1
,
ignoreElements
:
"IFRAME|OBJECT|PARAM"
,
useOverflow
:
!
0
,
letterRendering
:
!
1
,
chinese
:
!
1
,
width
:
null
,
height
:
null
,
taintTest
:
!
0
,
renderer
:
"Canvas"
};
return
o
=
u
.
Util
.
Extend
(
n
,
o
),
u
.
logging
=
o
.
logging
,
o
.
complete
=
function
(
t
){(
"function"
!=
typeof
o
.
onpreloaded
||
o
.
onpreloaded
(
t
)
!==!
1
)
&&
(
r
=
u
.
Parse
(
t
,
o
),(
"function"
!=
typeof
o
.
onparsed
||
o
.
onparsed
(
r
)
!==!
1
)
&&
(
a
=
u
.
Renderer
(
r
,
o
),
"function"
==
typeof
o
.
onrendered
&&
o
.
onrendered
(
a
)))},
t
.
setTimeout
(
function
(){
u
.
Preload
(
o
)},
0
),{
render
:
function
(
t
,
e
){
return
u
.
Renderer
(
t
,
u
.
Util
.
Extend
(
e
,
o
))},
parse
:
function
(
t
,
e
){
return
u
.
Parse
(
t
,
u
.
Util
.
Extend
(
e
,
o
))},
preload
:
function
(
t
){
return
u
.
Preload
(
u
.
Util
.
Extend
(
t
,
o
))},
log
:
u
.
Util
.
log
}},
t
.
html2canvas
.
log
=
u
.
Util
.
log
,
t
.
html2canvas
.
Renderer
=
{
Canvas
:
n
},
u
.
Renderer
.
Canvas
=
function
(
t
){
function
r
(
t
,
e
){
t
.
beginPath
(),
e
.
forEach
(
function
(
e
){
t
[
e
.
name
].
apply
(
t
,
e
.
arguments
)}),
t
.
closePath
()}
function
a
(
t
){
if
(
-
1
===
l
.
indexOf
(
t
.
arguments
[
0
].
src
)){
c
.
drawImage
(
t
.
arguments
[
0
],
0
,
0
);
try
{
c
.
getImageData
(
0
,
0
,
1
,
1
)}
catch
(
e
){
return
s
=
i
.
createElement
(
"canvas"
),
c
=
s
.
getContext
(
"2d"
),
!
1
}
l
.
push
(
t
.
arguments
[
0
].
src
)}
return
!
0
}
function
o
(
e
,
n
){
switch
(
n
.
type
){
case
"variable"
:
e
[
n
.
name
]
=
n
.
arguments
;
break
;
case
"function"
:
switch
(
n
.
name
){
case
"createPattern"
:
if
(
n
.
arguments
[
0
].
width
>
0
&&
n
.
arguments
[
0
].
height
>
0
)
try
{
e
.
fillStyle
=
e
.
createPattern
(
n
.
arguments
[
0
],
"repeat"
)}
catch
(
o
){
d
.
log
(
"html2canvas: Renderer: Error creating pattern"
,
o
.
message
)}
break
;
case
"drawShape"
:
r
(
e
,
n
.
arguments
);
break
;
case
"drawImage"
:
n
.
arguments
[
8
]
>
0
&&
n
.
arguments
[
7
]
>
0
&&
(
!
t
.
taintTest
||
t
.
taintTest
&&
a
(
n
))
&&
e
.
drawImage
.
apply
(
e
,
n
.
arguments
);
break
;
default
:
e
[
n
.
name
].
apply
(
e
,
n
.
arguments
)}}}
t
=
t
||
{};
var
i
=
e
,
l
=
[],
s
=
e
.
createElement
(
"canvas"
),
c
=
s
.
getContext
(
"2d"
),
d
=
u
.
Util
,
h
=
t
.
canvas
||
i
.
createElement
(
"canvas"
);
return
function
(
t
,
e
,
r
,
a
,
i
){
var
l
,
s
,
c
,
u
=
h
.
getContext
(
"2d"
),
f
=
t
.
stack
;
return
h
.
width
=
h
.
style
.
width
=
e
.
width
||
f
.
ctx
.
width
,
h
.
height
=
h
.
style
.
height
=
e
.
height
||
f
.
ctx
.
height
,
c
=
u
.
fillStyle
,
u
.
fillStyle
=
d
.
isTransparent
(
f
.
backgroundColor
)
&&
e
.
background
!==
n
?
e
.
background
:
t
.
backgroundColor
,
u
.
fillRect
(
0
,
0
,
h
.
width
,
h
.
height
),
u
.
fillStyle
=
c
,
a
.
forEach
(
function
(
t
){
u
.
textBaseline
=
"bottom"
,
u
.
save
(),
t
.
transform
.
matrix
&&
(
u
.
translate
(
t
.
transform
.
origin
[
0
],
t
.
transform
.
origin
[
1
]),
u
.
transform
.
apply
(
u
,
t
.
transform
.
matrix
),
u
.
translate
(
-
t
.
transform
.
origin
[
0
],
-
t
.
transform
.
origin
[
1
])),
t
.
clip
&&
(
u
.
beginPath
(),
u
.
rect
(
t
.
clip
.
left
,
t
.
clip
.
top
,
t
.
clip
.
width
,
t
.
clip
.
height
),
u
.
clip
()),
t
.
ctx
.
storage
&&
t
.
ctx
.
storage
.
forEach
(
function
(
t
){
o
(
u
,
t
)}),
u
.
restore
()}),
d
.
log
(
"html2canvas: Renderer: Canvas renderer done - returning canvas obj"
),
1
===
e
.
elements
.
length
&&
"object"
==
typeof
e
.
elements
[
0
]
&&
"BODY"
!==
e
.
elements
[
0
].
nodeName
?(
s
=
i
.
Util
.
Bounds
(
e
.
elements
[
0
]),
l
=
r
.
createElement
(
"canvas"
),
l
.
width
=
Math
.
ceil
(
s
.
width
),
l
.
height
=
Math
.
ceil
(
s
.
height
),
u
=
l
.
getContext
(
"2d"
),
u
.
drawImage
(
h
,
s
.
left
,
s
.
top
,
s
.
width
,
s
.
height
,
0
,
0
,
s
.
width
,
s
.
height
),
h
=
null
,
l
):
h
}}})(
window
,
document
);
\ No newline at end of file
upload/index.html
View file @
de61ad62
...
@@ -110,7 +110,7 @@
...
@@ -110,7 +110,7 @@
</div>
</div>
<script
src=
"../layer-v3.1.0/layer/layer.js"
></script>
<script
src=
"../layer-v3.1.0/layer/layer.js"
></script>
<div
class=
"loading"
aria-label=
"Loading"
role=
"img"
tabindex=
"-1"
></div>
<div
class=
"loading"
aria-label=
"Loading"
role=
"img"
tabindex=
"-1"
></div>
<script
src=
"head/html2canvas.min.js"
type=
"text/javascript"
charset=
"utf-8"
></script>
<script
src=
"head/html2canvas.min.js
?v=20220630
"
type=
"text/javascript"
charset=
"utf-8"
></script>
<script
type=
"text/javascript"
>
<script
type=
"text/javascript"
>
...
...
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