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photoviewer

Version:

A JS plugin to view images just like in Windows.

nzbin.github.io/photoviewer/

nzbin/photoviewer

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t,e;this.isMaximized?this.exitMaximize():(t=this.$photoviewer.width(),e=this.$photoviewer.height(),H(this.$photoviewer)&&(t+=this._modalEdgeValue.horizontal,e+=this._modalEdgeValue.vertical),this.modalData={width:t,height:e,left:parseFloat(this.$photoviewer.css("left")),top:parseFloat(this.$photoviewer.css("top"))},this.maximize()),this._setImageSize(),this.$photoviewer[0].focus()}},{key:"fullscreen",value:function(){var t;(t=this.$photoviewer[0]).requestFullscreen?t.requestFullscreen():t.mozRequestFullScreen?t.mozRequestFullScreen():t.webkitRequestFullscreen?t.webkitRequestFullscreen():t.msRequestFullscreen&&t.msRequestFullscreen(),this.$photoviewer[0].focus()}},{key:"resize",value:function(){this.isOpened&&(this.isMaximized?this._setImageSize():this._setModalSize())}},{key:"_keydown",value:function(t){if(this.options.keyboard){var e=t.keyCode||t.which||t.charCode,i=t.ctrlKey||t.metaKey,o=t.altKey;switch(e){case 37:this.jump(-1);break;case 39:this.jump(1);break;case 187:this.zoom(3*this.options.ratioThreshold,{x:this.$stage.width()/2,y:this.$stage.height()/2},t);break;case 189:this.zoom(3*-this.options.ratioThreshold,{x:this.$stage.width()/2,y:this.$stage.height()/2},t);break;case 61:this.zoom(3*this.options.ratioThreshold,{x:this.$stage.width()/2,y:this.$stage.height()/2},t);break;case 173:this.zoom(3*-this.options.ratioThreshold,{x:this.$stage.width()/2,y:this.$stage.height()/2},t);break;case 48:i&&o&&this.zoomTo(1,{x:this.$stage.width()/2,y:this.$stage.height()/2},t);break;case 188:i&&(t.preventDefault(),this.rotate(-90));break;case 190:i&&this.rotate(90);break;case 81:this.close();break;case 88:o&&this.toggleMaximize();break;case 70:this.fullscreen()}}}},{key:"_addEvents",value:function(){var i,o,n,e=this;this.$close.on(L+S,function(){e.close()}),this.$stage.on("wheel mousewheel 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e="touchmove"===t.type?t.targetTouches[0].pageX:t.clientX,t="touchmove"===t.type?t.targetTouches[0].pageY:t.clientY,e=e-l,t=t-c,i=e+u,o=t+d;0<p?g<t+d?o=g:t+d<-p+g&&(o=-p+g):o=d,0<f?-g<e+u?i=-g:e+u<-f-g&&(i=-f-g):i=u,a.css({left:i,top:o}),E.extend(h.imageData,{left:i,top:o})};s.on(Bt+S,function(t){(t=t||window.event).preventDefault();var e=a.width(),i=a.height(),o=s.width(),n=s.height();l="touchstart"===t.type?t.targetTouches[0].pageX:t.clientX,c="touchstart"===t.type?t.targetTouches[0].pageY:t.clientY,g=h.isRotated?(e-i)/2:0,f=h.isRotated?i-o:e-o,p=h.isRotated?e-n:i-n,R.isMoving=0<f||0<p,u=a.position().left-g,d=a.position().top+g,s.hasClass("is-grab")&&E(Nt).addClass("is-grabbing"),k.on(V+S,m).on(D+S,r)})}},{resizable:function(o,a,l,t){var r=this,e=E('<div class="'.concat(P,"-resizable-handle ").concat(P,'-resizable-handle-e"></div>')),i=E('<div class="'.concat(P,"-resizable-handle ").concat(P,'-resizable-handle-w"></div>')),n=E('<div class="'.concat(P,"-resizable-handle 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o=-e+m.w>M?e+m.x:m.x+m.w-M,n=-i+m.h>$?i+m.y:m.y+m.h-$;return{e:{width:Math.max(e+m.w,M)},s:{height:Math.max(i+m.h,$)},se:{width:Math.max(e+m.w,M),height:Math.max(i+m.h,$)},w:{width:Math.max(-e+m.w,M),left:o},n:{height:Math.max(-i+m.h,$),top:n},nw:{width:Math.max(-e+m.w,M),height:Math.max(-i+m.h,$),top:n,left:o},ne:{width:Math.max(e+m.w,M),height:Math.max(-i+m.h,$),top:n},sw:{width:Math.max(-e+m.w,M),height:Math.max(i+m.h,$),left:o}}[t]},C=function(t,e,i){var 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