index.js

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o=t.minSize,s=t.maxSize;n.constrainToSize(s.width,s.height,o.width,o.height,[.5,.5],t.aspectRatio);var r=this.cropperEl.offsetWidth,h=this.cropperEl.offsetHeight;n.constrainToBoundary(r,h,[.5,.5]);var l=this.cropperEl.offsetWidth/2-n.width()/2,c=this.cropperEl.offsetHeight/2-n.height()/2;return n.move(l,c),n}},{key:"redraw",value:function(){var t=this,i=Math.round(this.box.width()),e=Math.round(this.box.height()),n=Math.round(this.box.x1),o=Math.round(this.box.y1),s=Math.round(this.box.x2),r=Math.round(this.box.y2);window.requestAnimationFrame((function(){t.regionEl.style.transform="translate("+n+"px, "+o+"px)",t.regionEl.style.width=i+"px",t.regionEl.style.height=e+"px",t.imageClippedEl.style.clip="rect("+o+"px, "+s+"px, "+r+"px, "+n+"px)";for(var a=t.box.getAbsolutePoint([.5,.5]),h=a[0]-t.cropperEl.offsetWidth/2>>31,l=a[1]-t.cropperEl.offsetHeight/2>>31,c=-2*((h^l)+l+l+4)+8,d=0;d<t.handles.length;d++){var u=t.handles[d],p=u.el.offsetWidth,m=u.el.offsetHeight,g=n+i*u.position[0]-p/2,v=o+e*u.position[1]-m/2;u.el.style.transform="translate("+Math.round(g)+"px, "+Math.round(v)+"px)",u.el.style.zIndex=c==d?5:4}}))}},{key:"attachHandlerEvents",value:function(){var t=this.eventBus;t.addEventListener("handlestart",this.onHandleMoveStart.bind(this)),t.addEventListener("handlemove",this.onHandleMoveMoving.bind(this)),t.addEventListener("handleend",this.onHandleMoveEnd.bind(this))}},{key:"attachRegionEvents",value:function(){var t=this.eventBus;function i(i){i.stopPropagation(),document.addEventListener("mouseup",n),document.addEventListener("mousemove",e),t.dispatchEvent(new CustomEvent("regionstart",{detail:{mouseX:i.clientX,mouseY:i.clientY}}))}function e(i){i.stopPropagation(),t.dispatchEvent(new CustomEvent("regionmove",{detail:{mouseX:i.clientX,mouseY:i.clientY}}))}function n(i){i.stopPropagation(),document.removeEventListener("mouseup",n),document.removeEventListener("mousemove",e),t.dispatchEvent(new CustomEvent("regionend",{detail:{mouseX:i.clientX,mouseY:i.clientY}}))}this.regionEl.addEventListener("mousedown",i),t.addEventListener("regionstart",this.onRegionMoveStart.bind(this)),t.addEventListener("regionmove",this.onRegionMoveMoving.bind(this)),t.addEventListener("regionend",this.onRegionMoveEnd.bind(this))}},{key:"attachOverlayEvents",value:function(){var t=4,i=this,e=null;function n(n){n.stopPropagation(),document.addEventListener("mouseup",s),document.addEventListener("mousemove",o);var r=i.cropperEl.getBoundingClientRect(),h=n.clientX-r.left,l=n.clientY-r.top;e=i.box,i.box=new a(h,l,h+1,l+1),i.eventBus.dispatchEvent(new CustomEvent("handlestart",{detail:{handle:i.handles[t]}}))}function o(t){t.stopPropagation(),i.eventBus.dispatchEvent(new CustomEvent("handlemove",{detail:{mouseX:t.clientX,mouseY:t.clientY}}))}function s(t){t.stopPropagation(),document.removeEventListener("mouseup",s),document.removeEventListener("mousemove",o),1!==i.box.width()||1!==i.box.height()?i.eventBus.dispatchEvent(new CustomEvent("handleend",{detail:{mouseX:t.clientX,mouseY:t.clientY}})):i.box=e}this.overlayEl.addEventListener("mousedown",n)}},{key:"onHandleMoveStart",value:function(t){var i=t.detail.handle,e=[1-i.position[0],1-i.position[1]],n=this.box.getAbsolutePoint(e),o=s(n,2),r=o[0],a=o[1];this.activeHandle={handle:i,originPoint:e,originX:r,originY:a},null!==this.options.onCropStart&&this.options.onCropStart(this.getValue())}},{key:"onHandleMoveMoving",value:function(t){var i=t.detail,e=i.mouseX,n=i.mouseY,o=this.cropperEl.getBoundingClientRect();e-=o.left,n-=o.top,e<0?e=0:e>o.width&&(e=o.width),n<0?n=0:n>o.height&&(n=o.height);var s=this.activeHandle.originPoint.slice(),r=this.activeHandle.originX,h=this.activeHandle.originY,l=this.activeHandle.handle,c=1===l.constraints[0],d=1===l.constraints[1],u=1===l.constraints[2],p=1===l.constraints[3],m=(p||d)&&(c||u),g=p||d?r:this.box.x1,v=p||d?r:this.box.x2,f=c||u?h:this.box.y1,w=c||u?h:this.box.y2;g=p?e:g,v=d?e:v,f=c?n:f,w=u?n:w;var _=!1,b=!1;if((p||d)&&(_=p?e>r:e<r),(c||u)&&(b=c?n>h:n<h),_){var y=g;g=v,v=y,s[0]=1-s[0]}if(b){var x=f;f=w,w=x,s[1]=1-s[1]}var E=new a(g,f,v,w);if(this.options.aspectRatio){var z=this.options.aspectRatio,k=!1;m?k=n>E.y1+z*E.width()||n<E.y2-z*E.width():(c||u)&&(k=!0);var C=k?"width":"height";E.constrainToRatio(z,s,C)}var M=this.cropperEl.offsetWidth,S=this.cropperEl.offsetHeight;E.constrainToBoundary(M,S,s);var A=this.options.minSize,P=this.options.maxSize;E.constrainToSize(P.width,P.height,A.width,A.height,s,this.options.aspectRatio),E.x1<0||E.y1<0||E.x2>Math.ceil(o.width)||E.y2>Math.ceil(o.height)||(this.box=E,this.redraw(),null!==this.options.onCropMove&&this.options.onCropMove(this.getValue()))}},{key:"onHandleMoveEnd",value:function(t){null!==this.options.onCropEnd&&this.options.onCropEnd(this.getValue())}},{key:"onRegionMoveStart",value:function(t){var i=t.detail,e=i.mouseX,n=i.mouseY,o=this.cropperEl.getBoundingClientRect();e-=o.left,n-=o.top,this.currentMove={offsetX:e-this.box.x1,offsetY:n-this.box.y1},null!==this.options.onCropStart&&this.options.onCropStart(this.getValue())}},{key:"onRegionMoveMoving",value:function(t){var i=t.detail,e=i.mouseX,n=i.mouseY,o=this.currentMove,s=o.offsetX,r=o.offsetY,a=this.cropperEl.getBoundingClientRect();e-=a.left,n-=a.top,this.box.move(e-s,n-r),this.box.x1<0&&this.box.move(0,null),this.box.x2>a.width&&this.box.move(a.width-this.box.width(),null),this.box.y1<0&&this.box.move(null,0),this.box.y2>a.height&&this.box.move(null,a.height-this.box.height()),this.redraw(),null!==this.options.onCropMove&&this.options.onCropMove(this.getValue())}},{key:"onRegionMoveEnd",value:function(t){null!==this.options.onCropEnd&&this.options.onCropEnd(this.getValue())}},{key:"getValue",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;if(null===t&&(t=this.options.returnMode),"real"==t){var i=this.imageEl.naturalWidth,e=this.imageEl.naturalHeight,n=this.imageEl.getBoundingClientRect(),o=i/n.width,s=e/n.height;return{x:Math.round(this.box.x1*o),y:Math.round(this.box.y1*s),width:Math.round(this.box.width()*o),height:Math.round(this.box.height()*s)}}if("ratio"==t){var r=this.imageEl.getBoundingClientRect(),a=r.width,h=r.height;return{x:u(this.box.x1/a,3),y:u(this.box.y1/h,3),width:u(this.box.width()/a,3),height:u(this.box.height()/h,3)}}if("raw"==t)return{x:Math.round(this.box.x1),y:Math.round(this.box.y1),width:Math.round(this.box.width()),height:Math.round(this.box.height())}}}],[{key:"parseOptions",value:function(t){var i={aspectRatio:null,maxSize:{width:null,height:null},minSize:{width:null,height:null},startSize:{width:100,height:100,unit:"%"},returnMode:"real",onInitialize:null,onCropStart:null,onCropMove:null,onCropEnd:null},e=null;void 0!==t.aspectRatio&&("number"==typeof t.aspectRatio?e=t.aspectRatio:t.aspectRatio instanceof Array&&(e=t.aspectRatio[1]/t.aspectRatio[0]));var n=null;void 0!==t.maxSize&&null!==t.maxSize&&(n={width:t.maxSize[0]||null,height:t.maxSize[1]||null,unit:t.maxSize[2]||"px"});var o=null;void 0!==t.minSize&&null!==t.minSize&&(o={width:t.minSize[0]||null,height:t.minSize[1]||null,unit:t.minSize[2]||"px"});var s=null;void 0!==t.startSize&&null!==t.startSize&&(s={width:t.startSize[0]||null,height:t.startSize[1]||null,unit:t.startSize[2]||"%"});var r=null;"function"==typeof t.onInitialize&&(r=t.onInitialize);var a=null;"function"==typeof t.onCropStart&&(a=t.onCropStart);var h=null;"function"==typeof t.onCropEnd&&(h=t.onCropEnd);var l=null;"function"==typeof t.onUpdate&&(console.warn("Croppr.js: `onUpdate` is deprecated and will be removed in the next major release. Please use `onCropMove` or `onCropEnd` instead."),l=t.onUpdate),"function"==typeof t.onCropMove&&(l=t.onCropMove);var c=null;if(void 0!==t.returnMode){var d=t.returnMode.toLowerCase();if(-1===["real","ratio","raw"].indexOf(d))throw"Invalid return mode.";c=d}var u=function(t){for(var i=t.offsetWidth,e=t.offsetHeight,n=["maxSize","minSize","startSize"],o=0;o<n.length;o++){var s=n[o];null!==this[s]&&("%"==this[s].unit&&(null!==this[s].width&&(this[s].width=this[s].width/100*i),null!==this[s].height&&(this[s].height=this[s].height/100*e)),delete this[s].unit)}},p=function(t,i){return null!==t?t:i};return{aspectRatio:p(e,i.aspectRatio),maxSize:p(n,i.maxSize),minSize:p(o,i.minSize),startSize:p(s,i.startSize),returnMode:p(c,i.returnMode),onInitialize:p(r,i.onInitialize),onCropStart:p(a,i.onCropStart),onCropMove:p(l,i.onCropMove),onCropEnd:p(h,i.onCropEnd),convertToPixels:u}}}]),e}();function u(t,i){return Number(Math.round(t+"e"+i)+"e-"+i)}var p=function(s){function r(i,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return t(this,r),o(this,(r.__proto__||Object.getPrototypeOf(r)).call(this,i,e,n))}return n(r,s),i(r,[{key:"getValue",value:function(t){return e(r.prototype.__proto__||Object.getPrototypeOf(r.prototype),"getValue",this).call(this,t)}},{key:"setImage",value:function(t){return e(r.prototype.__proto__||Object.getPrototypeOf(r.prototype),"setImage",this).call(this,t)}},{key:"destroy",value:function(){return e(r.prototype.__proto__||Object.getPrototypeOf(r.prototype),"destroy",this).call(this)}},{key:"moveTo",value:function(t,i){return this.box.move(t,i),this.redraw(),null!==this.options.onCropEnd&&this.options.onCropEnd(this.getValue()),this}},{key:"resizeTo",value:function(t,i){var e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[.5,.5];return this.box.resize(t,i,e),this.redraw(),null!==this.options.onCropEnd&&this.options.onCropEnd(this.getValue()),this}},{key:"scaleBy",value:function(t){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[.5,.5];return this.box.scale(t,i),this.redraw(),null!==this.options.onCropEnd&&this.options.onCropEnd(this.getValue()),this}},{key:"reset",value:function(){return this.box=this.initializeBox(this.options),this.redraw(),null!==this.options.onCropEnd&&this.options.onCropEnd(this.getValue()),this}}]),r}(d);return p}();var k=z.exports;class C{constructor({el:t,originalDimensions:i,saved:e,clip:n,events:o}){this.el=t,this.original_dimensions=i,this.saved=e,this.min_width=n?n.minwidth:null,this.min_height=n?n.minheight:null,this.max_width=n?n.maxwidth:null,this.max_height=n?n.maxheight:null,this.limit_width=null,this.limit_height=null,this.ratio=n?n.ratio:null,this.events=o,this.validate(),this.cropInstance=this.init()}reset({position:t}){this.cropInstance.destroy(),this.saved=t,this.cropInstance=this.init()}init(){const t=__spreadValues({returnMode:"raw",onInitialize:t=>{document.getElementsByClassName("croppr-image")[0].addEventListener("load",(t=>{this.image=t.target,this.factor_w=this.original_dimensions.width/t.target.clientWidth,this.factor_h=this.original_dimensions.height/t.target.clientHeight,this.setStartPosition(),this.setSelectorBoundaries()}),!1)}},this.events);return this.min_width&&this.min_height&&(t.aspectRatio="fixed"===this.ratio?this.min_height/this.min_width:null,t.minSize=[this.min_width,this.min_height,"px"],this.limit_width=this.min_width,this.limit_height=this.min_height),this.max_width&&this.max_height&&(t.aspectRatio="fixed"===this.ratio?this.max_height/this.max_width:null,t.maxSize=[this.max_width,this.max_height,"px"],this.limit_width=this.max_width,this.limit_height=this.max_height),new k(this.el,t)}getCropArea(){const t=this.cropInstance.getValue(),i={width:this.roundSize(t.width*this.factor_w,this.limit_width),height:this.roundSize(t.height*this.factor_h,this.limit_height)};return i.left=this.adjustPosition(t.x*this.factor_w,i.width,this.original_dimensions.width),i.top=this.adjustPosition(t.y*this.factor_h,i.height,this.original_dimensions.height),i}setStartPosition(){let t={};t=this.saved?{width:Math.round(this.saved.width/this.factor_w),height:Math.round(this.saved.height/this.factor_h),left:Math.round(this.saved.left/this.factor_w),top:Math.round(this.saved.top/this.factor_h)}:{width:(this.max_width?this.max_width:this.original_dimensions.width)/this.factor_w,height:(this.max_height?this.max_height:this.original_dimensions.height)/this.factor_h,left:0,top:0},this.cropInstance.resizeTo(t.width,t.height),this.cropInstance.moveTo(t.left,t.top)}setSelectorBoundaries(){this.max_width&&this.max_height&&(this.cropInstance.options.maxSize={width:this.max_width/this.factor_w,height:this.max_height/this.factor_h}),this.min_width&&this.min_height&&(this.cropInstance.options.minSize={width:this.min_width/this.factor_w,height:this.min_height/this.factor_h})}validate(){if(this.min_width&&this.original_dimensions.width<this.min_width)throw new Error(`Image width (${this.original_dimensions.width}px) must be at least ${this.min_width}px`);if(this.min_height&&this.original_dimensions.height<this.min_height)throw new Error(`Image height (${this.original_dimensions.height}px) must be at least ${this.min_height}px`);if(this.min_width&&this.min_height&&this.max_width&&this.max_height&&"fixed"===this.ratio&&this.min_width/this.min_height!=this.max_width/this.max_height)throw new Error("Ratio must be same for min and max")}roundSize(t,i=null){return i&&i-t>=-1&&i-t<=1?i:Math.round(t)}adjustPosition(t,i,e){return t+i>e?e-i:Math.round(t)}}var M=function(){var t=this,i=t.$createElement,e=t._self._c||i;return e("k-overlay",{ref:"overlay",attrs:{autofocus:t.autofocus,centered:!0},on:{close:t.onOverlayClose,ready:function(i){return t.$emit("ready")}}},[e("div",{ref:"dialog",staticClass:"k-dialog",class:t.$vnode.data.staticClass,style:t.dialog_width,attrs:{"data-size":t.size},on:{mousedown:function(t){t.stopPropagation()}}},[t.notification?e("div",{staticClass:"k-dialog-notification",attrs:{"data-theme":t.notification.type}},[e("p",[t._v(t._s(t.notification.message))]),e("k-button",{attrs:{icon:"cancel"},on:{click:function(i){t.notification=null}}})],1):t._e(),t.image?e("div",{staticClass:"k-dialog-body"},[t.spinner?e("div",{staticClass:"preload"},[e("div",{staticClass:"spinner"},[e("div",{staticClass:"bounce1"}),e("div",{staticClass:"bounce2"}),e("div",{staticClass:"bounce3"})]),e("footer",{staticClass:"preload-dialog-footer"},[t._t("footer",(function(){return[e("k-button-group",[e("k-button",{staticClass:"k-dialog-button-cancel",attrs:{icon:"cancel"},on:{click:t.cancel}},[t._v(" "+t._s(t.$t("cancel"))+" ")])],1)]}))],2)]):t._e(),e("img",{attrs:{src:t.image.url,id:"croppr"}})]):t._e(),e("footer",{staticClass:"k-dialog-footer"},[t._t("footer",(function(){return[e("k-button-group",[e("k-button",{staticClass:"k-dialog-button-cancel",attrs:{icon:"cancel"},on:{click:t.cancel}},[t._v(" "+t._s(t.$t("cancel"))+" ")]),e("k-button",{staticClass:"k-dialog-button-submit",attrs:{icon:t.icon,theme:t.theme},on:{click:t.submit}},[t._v(" "+t._s(t.button||t.$t("confirm"))+" ")])],1)]}))],2)])])},S=[];const A={extends:"k-dialog",props:{image:{type:Object,default:null},clip:{type:Object,default:null}},data:()=>({cropprFacade:null,dialog_width:null,spinner:!0,freezeDialog:!1,was_moved:!1}),created(){this.$on("ready",this.isOpen),this.$on("close",this.isClosed)},beforeDestroy(){this.$off("ready",this.isOpen),this.$off("close",this.isClosed)},methods:{isOpen(){this.setDialogWidth(),this.showSpinner(),this.$nextTick((()=>{let t=document.getElementById("croppr");t.addEventListener("load",this.hideSpinner,!1),t.complete&&this.hideSpinner();try{this.cropprFacade=new C({el:t,originalDimensions:this.image.dimensions,clip:this.clip,saved:this.image.clip,events:{onCropStart:()=>{this.freezeDialog=!0,this.was_moved=!0},onCropEnd:()=>{setTimeout((()=>{this.freezeDialog=!1}),200)}}}),window.addEventListener("resize",this.showSpinner,!1),window.addEventListener("resize",this.resizeDialog,!1)}catch(i){this.cancel(),console.error(this.image.id+": "+i.message),this.$store.dispatch("notification/error",i.message)}}))},isClosed(){window.removeEventListener("resize",this.showSpinner,!1),window.removeEventListener("resize",this.resizeDialog,!1)},cancel(){this.freezeDialog||(this.$emit("cancel"),this.close())},remToPx:(t=1)=>t*parseInt(getComputedStyle(document.documentElement).fontSize),submit(){this.was_moved&&(this.$emit("submit",{id:this.image.id,clip:this.cropprFacade.getCropArea()}),this.was_moved=!1),this.close()},setDialogWidth(){let t=window.innerWidth-this.remToPx(6),i=window.innerHeight-this.remToPx(12),e=function({srcWidth:t,srcHeight:i,maxWidth:e,maxHeight:n}){let o=Math.min(e/t,n/i);return{width:t*o,height:i*o}}({srcWidth:this.image.dimensions.width,srcHeight:this.image.dimensions.height,maxWidth:t,maxHeight:i}),n=this.image.dimensions.width;(this.image.dimensions.width>t||this.image.dimensions.height>i)&&(n=e.width),this.dialog_width="width: "+n+"px;"},resizeDialog:function(t,i=100){let e;return function(...n){window.clearTimeout(e),e=window.setTimeout((()=>{t.apply(this,n)}),i)}}((function(){this.setDialogWidth();let t=this.cropprFacade.getCropArea();this.cropprFacade.reset({position:t}),this.spinner=!1}),500),hideSpinner:function(){this.spinner=!1},showSpinner:function(){!1===this.spinner&&(this.spinner=!0)}}},P={};var O=t(A,M,S,!1,$,null,null,null);function $(t){for(let i in P)this[i]=P[i]}var R=function(){return O.exports}();const B={};var T=t({extends:"k-files-field-preview"},undefined,undefined,!1,I,"fedf2864",null,null);function I(t){for(let i in B)this[i]=B[i]}var L=function(){return T.exports}();panel.plugin("mullema/image-clip",{fields:{"image-clip":o},components:{"k-clip-items":h,"k-clip-item":m,"k-clip-item-image":_,"k-clip-handle":E,"k-clip-dialog":R,"k-image-clip-field-preview":L}})}();