9 líneas
18 KiB
JavaScript
9 líneas
18 KiB
JavaScript
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/*!
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* jQuery UI Resizable 1.13.2
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* http://jqueryui.com
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*/
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!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery","./mouse","./core"],t):t(jQuery)}(function(z){"use strict";return z.widget("ui.resizable",z.ui.mouse,{version:"1.13.2",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon ui-icon-gripsmall-diagonal-se"},containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(t){return parseFloat(t)||0},_isNumber:function(t){return!isNaN(parseFloat(t))},_hasScroll:function(t,i){if("hidden"===z(t).css("overflow"))return!1;var i=i&&"left"===i?"scrollLeft":"scrollTop",e=!1;if(0<t[i])return!0;try{t[i]=1,e=0<t[i],t[i]=0}catch(t){}return e},_create:function(){var t,i=this.options,e=this;this._addClass("ui-resizable"),z.extend(this,{_aspectRatio:!!i.aspectRatio,aspectRatio:i.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:i.helper||i.ghost||i.animate?i.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(z("<div class='ui-wrapper'></div>").css({overflow:"hidden",position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,t={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")},this.element.css(t),this.originalElement.css("margin",0),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css(t),this._proportionallyResize()),this._setupHandles(),i.autoHide&&z(this.element).on("mouseenter",function(){i.disabled||(e._removeClass("ui-resizable-autohide"),e._handles.show())}).on("mouseleave",function(){i.disabled||e.resizing||(e._addClass("ui-resizable-autohide"),e._handles.hide())}),this._mouseInit()},_destroy:function(){this._mouseDestroy(),this._addedHandles.remove();function t(t){z(t).removeData("resizable").removeData("ui-resizable").off(".resizable")}var i;return this.elementIsWrapper&&(t(this.element),i=this.element,this.originalElement.css({position:i.css("position"),width:i.outerWidth(),height:i.outerHeight(),top:i.css("top"),left:i.css("left")}).insertAfter(i),i.remove()),this.originalElement.css("resize",this.originalResizeStyle),t(this.originalElement),this},_setOption:function(t,i){switch(this._super(t,i),t){case"handles":this._removeHandles(),this._setupHandles();break;case"aspectRatio":this._aspectRatio=!!i}},_setupHandles:function(){var t,i,e,s,h,n=this.options,o=this;if(this.handles=n.handles||(z(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=z(),this._addedHandles=z(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),e=this.handles.split(","),this.handles={},i=0;i<e.length;i++)s="ui-resizable-"+(t=String.prototype.trim.call(e[i])),h=z("<div>"),this._addClass(h,"ui-resizable-handle "+s),h.css({zIndex:n.zIndex}),this.handles[t]=".ui-resizable-"+t,this.element.children(this.handles[t]).length||(this.element.append(h),this._addedHandles=this._addedHandles.add(h));this._renderAxis=function(t){var i,e,s;for(i in t=t||this.element,this.handles)this.handles[i].constructor===String?this.handles[i]=this.element.children(this.handles[i]).first().show():(this.handles[i].jquery||this.handles[i].nodeType)&&(this.handles[i]=z(this.handles[i]),this._on(t
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