https://atletiq.com/panel/assets/angular_app/directives/ngImgCrop/ng-img-crop.js

1/*! ngImgCropExtended v0.5.4 License: MIT */!function(){var e=angular.module("ngImgCrop",[]);e.factory("cropAreaCircle",["cropArea",function(e){var t=function(){e.apply(this,arguments),this._boxResizeBaseSize=30,this._boxResizeNormalRatio=.9,this._boxResizeHoverRatio=1.2,this._iconMoveNormalRatio=.9,this._iconMoveHoverRatio=1.2,this._boxResizeNormalSize=this._boxResizeBaseSize*this._boxResizeNormalRatio,this._boxResizeHoverSize=this._boxResizeBaseSize*this._boxResizeHoverRatio,this._posDragStartX=0,this._posDragStartY=0,this._posResizeStartX=0,this._posResizeStartY=0,this._posResizeStartSize=0,this._boxResizeIsHover=!1,this._areaIsHover=!1,this._boxResizeIsDragging=!1,this._areaIsDragging=!1};return t.prototype=new e,t.prototype.getType=function(){return"circle"},t.prototype._calcCirclePerimeterCoords=function(e){var t=this._size.w/2,i=e*(Math.PI/180),r=this.getCenterPoint().x+t*Math.cos(i),n=this.getCenterPoint().y+t*Math.sin(i);return[r,n]},t.prototype._calcResizeIconCenterCoords=function(){return this._calcCirclePerimeterCoords(-45)},t.prototype._isCoordWithinArea=function(e){return Math.sqrt((e[0]-this.getCenterPoint().x)*(e[0]-this.getCenterPoint().x)+(e[1]-this.getCenterPoint().y)*(e[1]-this.getCenterPoint().y))<this._size.w/2},t.prototype._isCoordWithinBoxResize=function(e){var t=this._calcResizeIconCenterCoords(),i=this._boxResizeHoverSize/2;return e[0]>t[0]-i&&e[0]<t[0]+i&&e[1]>t[1]-i&&e[1]<t[1]+i},t.prototype._drawArea=function(e,t,i){e.arc(t.x,t.y,i.w/2,0,2*Math.PI)},t.prototype.draw=function(){e.prototype.draw.apply(this,arguments);var t=this.getCenterPoint();this._cropCanvas.drawIconMove([t.x,t.y],this._areaIsHover?this._iconMoveHoverRatio:this._iconMoveNormalRatio),this._cropCanvas.drawIconResizeBoxNESW(this._calcResizeIconCenterCoords(),this._boxResizeBaseSize,this._boxResizeIsHover?this._boxResizeHoverRatio:this._boxResizeNormalRatio)},t.prototype.processMouseMove=function(e,t){var i="default",r=!1;if(this._boxResizeIsHover=!1,this._areaIsHover=!1,this._areaIsDragging)this.setCenterPointOnMove({x:e-this._posDragStartX,y:t-this._posDragStartY}),this._areaIsHover=!0,i="move",r=!0,this._events.trigger("area-move");else if(this._boxResizeIsDragging){i="nesw-resize";var n,o,a;o=e-this._posResizeStartX,a=this._posResizeStartY-t,n=o>a?this._posResizeStartSize.w+2*a:this._posResizeStartSize.w+2*o;var s=(this.getCenterPoint(),{}),h={};s.x=this.getCenterPoint().x-.5*n,h.x=this.getCenterPoint().x+.5*n,s.y=this.getCenterPoint().y-.5*n,h.y=this.getCenterPoint().y+.5*n,this.CircleOnMove(s,h),this._boxResizeIsHover=!0,r=!0,this._events.trigger("area-resize")}else this._isCoordWithinBoxResize([e,t])?(i="nesw-resize",this._areaIsHover=!1,this._boxResizeIsHover=!0,r=!0):this._isCoordWithinArea([e,t])&&(i="move",this._areaIsHover=!0,r=!0);return angular.element(this._ctx.canvas).css({cursor:i}),r},t.prototype.processMouseDown=function(e,t){if(this._isCoordWithinBoxResize([e,t]))this._areaIsDragging=!1,this._areaIsHover=!1,this._boxResizeIsDragging=!0,this._boxResizeIsHover=!0,this._posResizeStartX=e,this._posResizeStartY=t,this._posResizeStartSize=this._size,this._events.trigger("area-resize-start");else if(this._isCoordWithinArea([e,t])){this._areaIsDragging=!0,this._areaIsHover=!0,this._boxResizeIsDragging=!1,this._boxResizeIsHover=!1;var i=this.getCenterPoint();this._posDragStartX=e-i.x,this._posDragStartY=t-i.y,this._events.trigger("area-move-start")}},t.prototype.processMouseUp=function(){this._areaIsDragging&&(this._areaIsDragging=!1,this._events.trigger("area-move-end")),this._boxResizeIsDragging&&(this._boxResizeIsDragging=!1,this._events.trigger("area-resize-end")),this._areaIsHover=!1,this._boxResizeIsHover=!1,this._posDragStartX=0,this._posDragStartY=0},t}]),e.factory("cropAreaRectangle",["cropArea",function(e){var t=function(){e.apply(this,arguments),this._resizeCtrlBaseRadius=15,this._resizeCtrlNormalRatio=.75,this._resizeCtrlHoverRatio=1,this._iconMoveNormalRatio=.9,this._iconMoveHoverRatio=1.2,this._resizeCtrlNormalRadius=this._resizeCtrlBaseRadius*this._resizeCtrlNormalRatio,this._resizeCtrlHoverRadius=this._resizeCtrlBaseRadius*this._resizeCtrlHoverRatio,this._posDragStartX=0,this._posDragStartY=0,this._posResizeStartX=0,this._posResizeStartY=0,this._posResizeStartSize={w:0,h:0},this._resizeCtrlIsHover=-1,this._areaIsHover=!1,this._resizeCtrlIsDragging=-1,this._areaIsDragging=!1};return t.prototype=new e,t.prototype.getType=function(){return"rectangle"},t.prototype._calcRectangleCorners=function(){var e=this.getSize(),t=this.getSouthEastBound();return[[e.x,e.y],[t.x,e.y],[e.x,t.y],[t.x,t.y]]},t.prototype._calcRectangleDimensions=function(){var e=this.getSize(),t=this.getSouthEastBound();return{left:e.x,top:e.y,right:t.x,bottom:t.y}},t.prototype._isCoordWithinArea=function(e){var t=this._calcRectangleDimensions();return e[0]>=t.left&&e[0]<=t.right&&e[1]>=t.top&&e[1]<=t.bottom},t.prototype._isCoordWithinResizeCtrl=function(e){for(var t=this._calcRectangleCorners(),i=-1,r=0,n=t.length;n>r;r++){var o=t[r];if(e[0]>o[0]-this._resizeCtrlHoverRadius&&e[0]<o[0]+this._resizeCtrlHoverRadius&&e[1]>o[1]-this._resizeCtrlHoverRadius&&e[1]<o[1]+this._resizeCtrlHoverRadius){i=r;break}}return i},t.prototype._drawArea=function(e,t,i){e.rect(i.x,i.y,i.w,i.h)},t.prototype.draw=function(){e.prototype.draw.apply(this,arguments);var t=this.getCenterPoint();this._cropCanvas.drawIconMove([t.x,t.y],this._areaIsHover?this._iconMoveHoverRatio:this._iconMoveNormalRatio);for(var i=this._calcRectangleCorners(),r=0,n=i.length;n>r;r++){var o=i[r];this._cropCanvas.drawIconResizeCircle(o,this._resizeCtrlBaseRadius,this._resizeCtrlIsHover===r?this._resizeCtrlHoverRatio:this._resizeCtrlNormalRatio)}},t.prototype.processMouseMove=function(e,t){var i="default",r=!1;if(this._resizeCtrlIsHover=-1,this._areaIsHover=!1,this._areaIsDragging)this.setCenterPointOnMove({x:e-this._posDragStartX,y:t-this._posDragStartY}),this._areaIsHover=!0,i="move",r=!0,this._events.trigger("area-move");else if(this._resizeCtrlIsDragging>-1){var n=this.getSize(),o=this.getSouthEastBound(),a=e;switch(this._resizeCtrlIsDragging){case 0:this._aspect&&(a=o.x-(o.y-t)*this._aspect),this.setSizeByCorners({x:a,y:t},{x:o.x,y:o.y}),i="nwse-resize";break;case 1:this._aspect&&(a=n.x+(o.y-t)*this._aspect),this.setSizeByCorners({x:n.x,y:t},{x:a,y:o.y}),i="nesw-resize";break;case 2:this._aspect&&(a=o.x-(t-n.y)*this._aspect),this.setSizeByCorners({x:a,y:n.y},{x:o.x,y:t}),i="nesw-resize";break;case 3:this._aspect&&(a=n.x+(t-n.y)*this._aspect),this.setSizeByCorners({x:n.x,y:n.y},{x:a,y:t}),i="nwse-resize"}this._resizeCtrlIsHover=this._resizeCtrlIsDragging,r=!0,this._events.trigger("area-resize")}else{var s=this._isCoordWithinResizeCtrl([e,t]);if(s>-1){switch(s){case 0:i="nwse-resize";break;case 1:i="nesw-resize";break;case 2:i="nesw-resize";break;case 3:i="nwse-resize"}this._areaIsHover=!1,this._resizeCtrlIsHover=s,r=!0}else this._isCoordWithinArea([e,t])&&(i="move",this._areaIsHover=!0,r=!0)}return angular.element(this._ctx.canvas).css({cursor:i}),r},t.prototype.processMouseDown=function(e,t){var i=this._isCoordWithinResizeCtrl([e,t]);if(i>-1)this._areaIsDragging=!1,this._areaIsHover=!1,this._resizeCtrlIsDragging=i,this._resizeCtrlIsHover=i,this._posResizeStartX=e,this._posResizeStartY=t,this._posResizeStartSize=this._size,this._events.trigger("area-resize-start");else if(this._isCoordWithinArea([e,t])){this._areaIsDragging=!0,this._areaIsHover=!0,this._resizeCtrlIsDragging=-1,this._resizeCtrlIsHover=-1;var r=this.getCenterPoint();this._posDragStartX=e-r.x,this._posDragStartY=t-r.y,this._events.trigger("area-move-start")}},t.prototype.processMouseUp=function(){this._areaIsDragging&&(this._areaIsDragging=!1,this._events.trigger("area-move-end")),this._resizeCtrlIsDragging>-1&&(this._resizeCtrlIsDragging=-1,this._events.trigger("area-resize-end")),this._areaIsHover=!1,this._resizeCtrlIsHover=-1,this._posDragStartX=0,this._posDragStartY=0},t}]),e.factory("cropAreaSquare",["cropArea",function(e){var t=function(){e.apply(this,arguments),this._resizeCtrlBaseRadius=15,this._resizeCtrlNormalRatio=.75,this._resizeCtrlHoverRatio=1,this._iconMoveNormalRatio=.9,this._iconMoveHoverRatio=1.2,this._resizeCtrlNormalRadius=this._resizeCtrlBaseRadius*this._resizeCtrlNormalRatio,this._resizeCtrlHoverRadius=this._resizeCtrlBaseRadius*this._resizeCtrlHoverRatio,this._posDragStartX=0,this._posDragStartY=0,this._posResizeStartX=0,this._posResizeStartY=0,this._posResizeStartSize=0,this._resizeCtrlIsHover=-1,this._areaIsHover=!1,this._resizeCtrlIsDragging=-1,this._areaIsDragging=!1};return t.prototype=new e,t.prototype.getType=function(){return"square"},t.prototype._calcSquareCorners=function(){var e=this.getSize(),t=this.getSouthEastBound();return[[e.x,e.y],[t.x,e.y],[e.x,t.y],[t.x,t.y]]},t.prototype._calcSquareDimensions=function(){var e=this.getSize(),t=this.getSouthEastBound();return{left:e.x,top:e.y,right:t.x,bottom:t.y}},t.prototype._isCoordWithinArea=function(e){var t=this._calcSquareDimensions();return e[0]>=t.left&&e[0]<=t.right&&e[1]>=t.top&&e[1]<=t.bottom},t.prototype._isCoordWithinResizeCtrl=function(e){for(var t=this._calcSquareCorners(),i=-1,r=0,n=t.length;n>r;r++){var o=t[r];if(e[0]>o[0]-this._resizeCtrlHoverRadius&&e[0]<o[0]+this._resizeCtrlHoverRadius&&e[1]>o[1]-this._resizeCtrlHoverRadius&&e[1]<o[1]+this._resizeCtrlHoverRadius){i=r;break}}return i},t.prototype._drawArea=function(e,t,i){e.rect(i.x,i.y,i.w,i.h)},t.prototype.draw=function(){e.prototype.draw.apply(this,arguments);var t=this.getCenterPoint();this._cropCanvas.drawIconMove([t.x,t.y],this._areaIsHover?this._iconMoveHoverRatio:this._iconMoveNormalRatio);for(var i=this._calcSquareCorners(),r=0,n=i.length;n>r;r++){var o=i[r];this._cropCanvas.drawIconResizeCircle(o,this._resizeCtrlBaseRadius,this._resizeCtrlIsHover===r?this._resizeCtrlHoverRatio:this._resizeCtrlNormalRatio)}},t.prototype.processMouseMove=function(e,t){var i="default",r=!1;if(this._resizeCtrlIsHover=-1,this._areaIsHover=!1,this._areaIsDragging)this.setCenterPointOnMove({x:e-this._posDragStartX,y:t-this._posDragStartY}),this._areaIsHover=!0,i="move",r=!0,this._events.trigger("area-move");else if(this._resizeCtrlIsDragging>-1){var n,o;switch(this._resizeCtrlIsDragging){case 0:n=-1,o=-1,i="nwse-resize";break;case 1:n=1,o=-1,i="nesw-resize";break;case 2:n=-1,o=1,i="nesw-resize";break;case 3:n=1,o=1,i="nwse-resize"}var a,s=(e-this._posResizeStartX)*n,h=(t-this._posResizeStartY)*o;a=s>h?this._posResizeStartSize.w+h:this._posResizeStartSize.w+s;var c=Math.max(this._minSize.w,a),u={},l={},g={},f={},p=this.getSize(),d=this.getSouthEastBound();switch(this._resizeCtrlIsDragging){case 0:u.x=d.x-c,u.y=d.y-c,u.y>0&&this.setSizeByCorners(u,{x:d.x,y:d.y}),i="nwse-resize";break;case 1:s>=0&&h>=0?(f.x=p.x+c,f.y=d.y-c):(0>s||0>h)&&(f.x=p.x+c,f.y=d.y-c),f.y>0&&this.setSizeByCorners({x:p.x,y:f.y},{x:f.x,y:d.y}),i="nesw-resize";break;case 2:s>=0&&h>=0?(g.x=d.x-c,g.y=p.y+c):(0>=s||0>=h)&&(g.x=d.x-c,g.y=p.y+c),g.y<this._ctx.canvas.height&&this.setSizeByCorners({x:g.x,y:p.y},{x:d.x,y:g.y}),i="nesw-resize";break;case 3:l.x=p.x+c,l.y=p.y+c,l.y<this._ctx.canvas.height&&this.setSizeByCorners({x:p.x,y:p.y},l),i="nwse-resize"}this._resizeCtrlIsHover=this._resizeCtrlIsDragging,r=!0,this._events.trigger("area-resize")}else{var v=this._isCoordWithinResizeCtrl([e,t]);if(v>-1){switch(v){case 0:i="nwse-resize";break;case 1:i="nesw-resize";break;case 2:i="nesw-resize";break;case 3:i="nwse-resize"}this._areaIsHover=!1,this._resizeCtrlIsHover=v,r=!0}else this._isCoordWithinArea([e,t])&&(i="move",this._areaIsHover=!0,r=!0)}return angular.element(this._ctx.canvas).css({cursor:i}),r},t.prototype.processMouseDown=function(e,t){var i=this._isCoordWithinResizeCtrl([e,t]);if(i>-1)this._areaIsDragging=!1,this._areaIsHover=!1,this._resizeCtrlIsDragging=i,this._resizeCtrlIsHover=i,this._posResizeStartX=e,this._posResizeStartY=t,this._posResizeStartSize=this._size,this._events.trigger("area-resize-start");else if(this._isCoordWithinArea([e,t])){this._areaIsDragging=!0,this._areaIsHover=!0,this._resizeCtrlIsDragging=-1,this._resizeCtrlIsHover=-1;var r=this.getCenterPoint();this._posDragStartX=e-r.x,this._posDragStartY=t-r.y,this._events.trigger("area-move-start")}},t.prototype.processMouseUp=function(){this._areaIsDragging&&(this._areaIsDragging=!1,this._events.trigger("area-move-end")),this._resizeCtrlIsDragging>-1&&(this._resizeCtrlIsDragging=-1,this._events.trigger("area-resize-end")),this._areaIsHover=!1,this._resizeCtrlIsHover=-1,this._posDragStartX=0,this._posDragStartY=0},t}]),e.factory("cropArea",["cropCanvas",function(e){var t=function(t,i){this._ctx=t,this._events=i,this._minSize={x:0,y:0,w:80,h:80},this._initSize=void 0,this._initCoords=void 0,this._allowCropResizeOnCorners=!1,this._forceAspectRatio=!1,this._aspect=null,this._cropCanvas=new e(t),this._image=new Image,this._size={x:0,y:0,w:150,h:150}};return t.prototype.setAllowCropResizeOnCorners=function(e){this._allowCropResizeOnCorners=e},t.prototype.getImage=function(){return this._image},t.prototype.setImage=function(e){this._image=e},t.prototype.setForceAspectRatio=function(e){this._forceAspectRatio=e},t.prototype.setAspect=function(e){this._aspect=e},t.prototype.getAspect=function(){return this._aspect},t.prototype.getCanvasSize=function(){return{w:this._ctx.canvas.width,h:this._ctx.canvas.height}},t.prototype.getSize=function(){return this._size},t.prototype.setSize=function(e){e=this._processSize(e),this._size=this._preventBoundaryCollision(e)},t.prototype.setSizeOnMove=function(e){e=this._processSize(e),this._size=this._allowCropResizeOnCorners?this._preventBoundaryCollision(e):this._allowMouseOutsideCanvas(e)},t.prototype.CircleOnMove=function(e,t){var i={x:e.x,y:e.y,w:t.x-e.x,h:t.y-e.y},r=this._ctx.canvas.height,n=this._ctx.canvas.width;(i.w>n||i.h>r)&&(r>n?(i.w=n,i.h=n):(i.w=r,i.h=r)),i.x+i.w>n&&(i.x=n-i.w),i.y+i.h>r&&(i.y=r-i.h),i.x<0&&(i.x=0),i.y<0&&(i.y=0),this._minSize.w>i.w&&(i.w=this._minSize.w,i.x=this._size.x),this._minSize.h>i.h&&(i.h=this._minSize.h,i.y=this._size.y),this._size=i},t.prototype.setSizeByCorners=function(e,t){var i={x:e.x,y:e.y,w:t.x-e.x,h:t.y-e.y};this.setSize(i)},t.prototype.getSouthEastBound=function(){return this._southEastBound(this.getSize())},t.prototype.setMinSize=function(e){this._minSize=this._processSize(e),this.setSize(this._minSize)},t.prototype.getMinSize=function(){return this._minSize},t.prototype.getCenterPoint=function(){var e=this.getSize();return{x:e.x+e.w/2,y:e.y+e.h/2}},t.prototype.setCenterPoint=function(e){var t=this.getSize();this.setSize({x:e.x-t.w/2,y:e.y-t.h/2,w:t.w,h:t.h})},t.prototype.setCenterPointOnMove=function(e){var t=this.getSize();this.setSizeOnMove({x:e.x-t.w/2,y:e.y-t.h/2,w:t.w,h:t.h})},t.prototype.setInitSize=function(e){this._initSize=this._processSize(e),this.setSize(this._initSize)},t.prototype.getInitSize=function(){return this._initSize},t.prototype.setInitCoords=function(e){e.h=this.getSize().h,e.w=this.getSize().w,this._initCoords=this._processSize(e),this.setSize(this._initCoords)},t.prototype.getInitCoords=function(){return this._initCoords},t.prototype.getType=function(){return"circle"},t.prototype._allowMouseOutsideCanvas=function(e){var t=this._ctx.canvas.height,i=this._ctx.canvas.width,r={w:e.w,h:e.h};return r.x=e.x<0?0:e.x+e.w>

1i?i-e.w:e.x,r.y=e.y<0?0:e.y+e.h>t?t-e.h:e.y,r},t.prototype._preventBoundaryCollision=function(e){var t=this._ctx.canvas.height,i=this._ctx.canvas.width,r={x:e.x,y:e.y},n=this._southEastBound(e);r.x<0&&(r.x=0),r.y<0&&(r.y=0),n.x>i&&(n.x=i),n.y>t&&(n.y=t);var o=this._forceAspectRatio?e.w:n.x-r.x,a=this._forceAspectRatio?e.h:n.y-r.y;this._aspect&&(o=a*this._aspect,r.x+o>i&&(o=i-r.x,a=o/this._aspect,this._minSize.w>o&&(o=this._minSize.w),this._minSize.h>a&&(a=this._minSize.h),r.x=i-o),r.y+a>t&&(r.y=t-a)),this._forceAspectRatio&&(o=a,r.x+o>i&&(o=i-r.x,o<this._minSize.w&&(o=this._minSize.w),a=o));var s={x:r.x,y:r.y,w:o,h:a};return s.w<this._minSize.w&&!this._forceAspectRatio&&(s.w=this._minSize.w,n=this._southEastBound(s),n.x>i&&(n.x=i,r.x=Math.max(n.x-i,n.x-this._minSize.w),s={x:r.x,y:r.y,w:n.x-r.x,h:n.y-r.y})),s.h<this._minSize.h&&!this._forceAspectRatio&&(s.h=this._minSize.h,n=this._southEastBound(s),n.y>t&&(n.y=t,r.y=Math.max(n.y-t,n.y-this._minSize.h),s={x:r.x,y:r.y,w:n.x-r.x,h:n.y-r.y})),this._forceAspectRatio&&(n=this._southEastBound(s),n.y>t&&(s.y=t-s.h),n.x>i&&(s.x=i-s.w)),s},t.prototype._dontDragOutside=function(){var e=this._ctx.canvas.height,t=this._ctx.canvas.width;this._width>t&&(this._width=t),this._height>e&&(this._height=e),this._x<this._width/2&&(this._x=this._width/2),this._x>t-this._width/2&&(this._x=t-this._width/2),this._y<this._height/2&&(this._y=this._height/2),this._y>e-this._height/2&&(this._y=e-this._height/2)},t.prototype._drawArea=function(){},t.prototype._processSize=function(e){"number"==typeof e&&(e={w:e,h:e});var t=e.w;return this._aspect&&(t=e.h*this._aspect),{x:e.x||this.getSize().x,y:e.y||this.getSize().y,w:t||this._minSize.w,h:e.h||this._minSize.h}},t.prototype._southEastBound=function(e){return{x:e.x+e.w,y:e.y+e.h}},t.prototype.draw=function(){this._cropCanvas.drawCropArea(this._image,this.getCenterPoint(),this._size,this._drawArea)},t.prototype.processMouseMove=function(){},t.prototype.processMouseDown=function(){},t.prototype.processMouseUp=function(){},t}]),e.factory("cropCanvas",[function(){var e=[[-.5,-2],[-3,-4.5],[-.5,-7],[-7,-7],[-7,-.5],[-4.5,-3],[-2,-.5]],t=[[.5,-2],[3,-4.5],[.5,-7],[7,-7],[7,-.5],[4.5,-3],[2,-.5]],i=[[-.5,2],[-3,4.5],[-.5,7],[-7,7],[-7,.5],[-4.5,3],[-2,.5]],r=[[.5,2],[3,4.5],[.5,7],[7,7],[7,.5],[4.5,3],[2,.5]],n=[[-1.5,-2.5],[-1.5,-6],[-5,-6],[0,-11],[5,-6],[1.5,-6],[1.5,-2.5]],o=[[-2.5,-1.5],[-6,-1.5],[-6,-5],[-11,0],[-6,5],[-6,1.5],[-2.5,1.5]],a=[[-1.5,2.5],[-1.5,6],[-5,6],[0,11],[5,6],[1.5,6],[1.5,2.5]],s=[[2.5,-1.5],[6,-1.5],[6,-5],[11,0],[6,5],[6,1.5],[2.5,1.5]],h={areaOutline:"#fff",resizeBoxStroke:"#fff",resizeBoxFill:"#444",resizeBoxArrowFill:"#fff",resizeCircleStroke:"#fff",resizeCircleFill:"#444",moveIconFill:"#fff"};return function(c){var u=function(e,t,i){return[i*e[0]+t[0],i*e[1]+t[1]]},l=function(e,t,i,r){c.save(),c.fillStyle=t,c.beginPath();var n,o=u(e[0],i,r);c.moveTo(o[0],o[1]);for(var a in e)a>0&&(n=u(e[a],i,r),c.lineTo(n[0],n[1]));c.lineTo(o[0],o[1]),c.fill(),c.closePath(),c.restore()};this.drawIconMove=function(e,t){l(n,h.moveIconFill,e,t),l(o,h.moveIconFill,e,t),l(a,h.moveIconFill,e,t),l(s,h.moveIconFill,e,t)},this.drawIconResizeCircle=function(e,t,i){var r=t*i;c.save(),c.strokeStyle=h.resizeCircleStroke,c.lineWidth=2,c.fillStyle=h.resizeCircleFill,c.beginPath(),c.arc(e[0],e[1],r,0,2*Math.PI),c.fill(),c.stroke(),c.closePath(),c.restore()},this.drawIconResizeBoxBase=function(e,t,i){var r=t*i;c.save(),c.strokeStyle=h.resizeBoxStroke,c.lineWidth=2,c.fillStyle=h.resizeBoxFill,c.fillRect(e[0]-r/2,e[1]-r/2,r,r),c.strokeRect(e[0]-r/2,e[1]-r/2,r,r),c.restore()},this.drawIconResizeBoxNESW=function(e,r,n){this.drawIconResizeBoxBase(e,r,n),l(t,h.resizeBoxArrowFill,e,n),l(i,h.resizeBoxArrowFill,e,n)},this.drawIconResizeBoxNWSE=function(t,i,n){this.drawIconResizeBoxBase(t,i,n),l(e,h.resizeBoxArrowFill,t,n),l(r,h.resizeBoxArrowFill,t,n)},this.drawCropArea=function(e,t,i,r){var n=Math.abs(e.width/c.canvas.width),o=Math.abs(e.height/c.canvas.height),a=Math.abs(t.x-i.w/2),s=Math.abs(t.y-i.h/2);c.save(),c.strokeStyle=h.areaOutline,c.lineWidth=2,c.beginPath(),r(c,t,i),c.stroke(),c.clip(),i.w>0&&c.drawImage(e,a*n,s*o,Math.abs(i.w*n),Math.abs(i.h*o),a,s,Math.abs(i.w),Math.abs(i.h)),c.beginPath(),r(c,t,i),c.stroke(),c.clip(),c.restore(

1)}}}]),e.service("cropEXIF",[function(){function e(e){return!!e.exifdata}function t(e,t){t=t||e.match(/^data\:([^\;]+)\;base64,/im)[1]||"",e=e.replace(/^data\:([^\;]+)\;base64,/gim,"");for(var i=atob(e),r=i.length,n=new ArrayBuffer(r),o=new Uint8Array(n),a=0;r>a;a++)o[a]=i.charCodeAt(a);return n}function i(e,t){var i=new XMLHttpRequest;i.open("GET",e,!0),i.responseType="blob",i.onload=function(){(200==this.status||0===this.status)&&t(this.response)},i.send()}function r(e,r){function a(t){var i=n(t),a=o(t);e.exifdata=i||{},e.iptcdata=a||{},r&&r.call(e)}if(e.src)if(/^data\:/i.test(e.src)){var s=t(e.src);a(s)}else if(/^blob\:/i.test(e.src)){var h=new FileReader;h.onload=function(e){a(e.target.result)},i(e.src,function(e){h.readAsArrayBuffer(e)})}else{var c=new XMLHttpRequest;c.onload=function(){if(200!=this.status&&0!==this.status)throw"Could not load image";a(c.response),c=null},c.open("GET",e.src,!0),c.responseType="arraybuffer",c.send(null)}else if(window.FileReader&&(e instanceof window.Blob||e instanceof window.File)){var h=new FileReader;h.onload=function(e){l&&console.log("Got file of length "+e.target.result.byteLength),a(e.target.result)},h.readAsArrayBuffer(e)}}function n(e){var t=new DataView(e);if(l&&console.log("Got file of length "+e.byteLength),255!=t.getUint8(0)||216!=t.getUint8(1))return l&&console.log("Not a valid JPEG"),!1;for(var i,r=2,n=e.byteLength;n>r;){if(255!=t.getUint8(r))return l&&console.log("Not a valid marker at offset "+r+", found: "+t.getUint8(r)),!1;if(i=t.getUint8(r+1),l&&console.log(i),225==i)return l&&console.log("Found 0xFFE1 marker"),u(t,r+4,t.getUint16(r+2)-2);r+=2+t.getUint16(r+2)}}function o(e){var t=new DataView(e);if(l&&console.log("Got file of length "+e.byteLength),255!=t.getUint8(0)||216!=t.getUint8(1))return l&&console.log("Not a valid JPEG"),!1;for(var i=2,r=e.byteLength,n=function(e,t){return 56===e.getUint8(t)&&66===e.getUint8(t+1)&&73===e.getUint8(t+2)&&77===e.getUint8(t+3)&&4===e.getUint8(t+4)&&4===e.getUint8(t+5)};r>i;){if(n(t,i)){var o=t.getUint8(i+7);o%2!==0&&(o+=1),0===o&&(o=4);var s=i+8+o,h=t.getUint16(i+6+o);return a(e,s,h)}i++}}function a(e,t,i){for(var r,n,o,a,s,h=new DataView(e),u={},l=t;t+i>l;)28===h.getUint8(l)&&2===h.getUint8(l+1)&&(a=h.getUint8(l+2),a in v&&(o=h.getInt16(l+3),s=o+5,n=v[a],r=c(h,l+5,o),u.hasOwnProperty(n)?u[n]instanceof Array?u[n].push(r):u[n]=[u[n],r]:u[n]=r)),l++;return u}function s(e,t,i,r,n){var o,a,s,c=e.getUint16(i,!n),u={};for(s=0;c>s;s++)o=i+12*s+2,a=r[e.getUint16(o,!n)],!a&&l&&console.log("Unknown tag: "+e.getUint16(o,!n)),u[a]=h(e,o,t,i,n);return u}function h(e,t,i,r,n){var o,a,s,h,u,l,g=e.getUint16(t+2,!n),f=e.getUint32(t+4,!n),p=e.getUint32(t+8,!n)+i;switch(g){case 1:case 7:if(1==f)return e.getUint8(t+8,!n);for(o=f>4?p:t+8,a=[],h=0;f>h;h++)a[h]=e.getUint8(o+h);return a;case 2:return o=f>4?p:t+8,c(e,o,f-1);case 3:if(1==f)return e.getUint16(t+8,!n);for(o=f>2?p:t+8,a=[],h=0;f>h;h++)a[h]=e.getUint16(o+2*h,!n);return a;case 4:if(1==f)return e.getUint32(t+8,!n);for(a=[],h=0;f>h;h++)a[h]=e.getUint32(p+4*h,!n);return a;case 5:if(1==f)return u=e.getUint32(p,!n),l=e.getUint32(p+4,!n),s=new Number(u/l),s.numerator=u,s.denominator=l,s;for(a=[],h=0;f>h;h++)u=e.getUint32(p+8*h,!n),l=e.getUint32(p+4+8*h,!n),a[h]=new Number(u/l),a[h].numerator=u,a[h].denominator=l;return a;case 9:if(1==f)return e.getInt32(t+8,!n);for(a=[],h=0;f>h;h++)a[h]=e.getInt32(p+4*h,!n);return a;case 10:if(1==f)return e.getInt32(p,!n)/e.getInt32(p+4,!n);for(a=[],h=0;f>h;h++)a[h]=e.getInt32(p+8*h,!n)/e.getInt32(p+4+8*h,!n);return a}}function c(e,t,i){for(var r="",n=t;t+i>n;n++)r+=String.fromCharCode(e.getUint8(n));return r}function u(e,t){if("Exif"!=c(e,t,4))return l&&console.log("Not valid EXIF data! "+c(e,t,4)),!1;var i,r,n,o,a,h=t+6;if(18761==e.getUint16(h))i=!1;else{if(19789!=e.getUint16(h))return l&&console.log("Not valid TIFF data! (no 0x4949 or 0x4D4D)"),!1;i=!0}if(42!=e.getUint16(h+2,!i))return l&&console.log("Not valid TIFF data! (no 0x002A)"),!1;var u=e.getUint32(h+4,!i);if(8>u)return l&&console.log("Not valid TIFF data! (First offset less than 8)",e.getUint32(h+4,!i)),!1;if(r=s(e,h,h+u,f,i),r.ExifIFDPointer){o=s(e,h,h+r.ExifIFDPointer,g,i);for(n in o){switch(n){case"LightSource":case"Flash":case"MeteringMode":case"ExposureProgram":case"SensingMethod":case"SceneCaptureType":case"SceneType":case"CustomRendered":case"WhiteBalance":case"GainControl":case"Contrast":case"Saturation":case"Sharpness":case"SubjectDistanceRange":case"FileSource":o[n]=d[n][o[n]];break;case"ExifVersion":case"FlashpixVersion":o[n]=String.fromCharCode(o[n][0],o[n][1],o[n][2],o[n][3]);break;case"ComponentsConfiguration":o[n]=d.Components[o[n][0]]+d.Components[o[n][1]]+d.Components[o[n][2]]+d.Components[o[n][3]]}r[n]=o[n]}}if(r.GPSInfoIFDPointer){a=s(e,h,h+r.GPSInfoIFDPointer,p,i);for(n in a){switch(n){case"GPSVersionID":a[n]=a[n][0]+"."+a[n][1]+"."+a[n][2]+"."+a[n][3]}r[n]=a[n]}}return r}var l=!1,g=this.Tags={36864:"ExifVersion",40960:"FlashpixVersion",40961:"ColorSpace",40962:"PixelXDimension",40963:"PixelYDimension",37121:"ComponentsConfiguration",37122:"CompressedBitsPerPixel",37500:"MakerNote",37510:"UserComment",40964:"RelatedSoundFile",36867:"DateTimeOriginal",36868:"DateTimeDigitized",37520:"SubsecTime",37521:"SubsecTimeOriginal",37522:"SubsecTimeDigitized",33434:"ExposureTime",33437:"FNumber",34850:"ExposureProgram",34852:"SpectralSensitivity",34855:"ISOSpeedRatings",34856:"OECF",37377:"ShutterSpeedValue",37378:"ApertureValue",37379:"BrightnessValue",3738

10:"ExposureBias",37381:"MaxApertureValue",37382:"SubjectDistance",37383:"MeteringMode",37384:"LightSource",37385:"Flash",37396:"SubjectArea",37386:"FocalLength",41483:"FlashEnergy",41484:"SpatialFrequencyResponse",41486:"FocalPlaneXResolution",41487:"FocalPlaneYResolution",41488:"FocalPlaneResolutionUnit",41492:"SubjectLocation",41493:"ExposureIndex",41495:"SensingMethod",41728:"FileSource",41729:"SceneType",41730:"CFAPattern",41985:"CustomRendered",41986:"ExposureMode",41987:"WhiteBalance",41988:"DigitalZoomRation",41989:"FocalLengthIn35mmFilm",41990:"SceneCaptureType",41991:"GainControl",41992:"Contrast",41993:"Saturation",41994:"Sharpness",41995:"DeviceSettingDescription",41996:"SubjectDistanceRange",40965:"InteroperabilityIFDPointer",42016:"ImageUniqueID"},f=this.TiffTags={256:"ImageWidth",257:"ImageHeight",34665:"ExifIFDPointer",34853:"GPSInfoIFDPointer",40965:"InteroperabilityIFDPointer",258:"BitsPerSample",259:"Compression",262:"PhotometricInterpretation",274:"Orientation",277:"SamplesPerPixel",284:"PlanarConfiguration",530:"YCbCrSubSampling",531:"YCbCrPositioning",282:"XResolution",283:"YResolution",296:"ResolutionUnit",273:"StripOffsets",278:"RowsPerStrip",279:"StripByteCounts",513:"JPEGInterchangeFormat",514:"JPEGInterchangeFormatLength",301:"TransferFunction",318:"WhitePoint",319:"PrimaryChromaticities",529:"YCbCrCoefficients",532:"ReferenceBlackWhite",306:"DateTime",270:"ImageDescription",271:"Make",272:"Model",305:"Software",315:"Artist",33432:"Copyright"},p=this.GPSTags={0:"GPSVersionID",1:"GPSLatitudeRef",2:"GPSLatitude",3:"GPSLongitudeRef",4:"GPSLongitude",5:"GPSAltitudeRef",6:"GPSAltitude",7:"GPSTimeStamp",8:"GPSSatellites",9:"GPSStatus",10:"GPSMeasureMode",11:"GPSDOP",12:"GPSSpeedRef",13:"GPSSpeed",14:"GPSTrackRef",15:"GPSTrack",16:"GPSImgDirectionRef",17:"GPSImgDirection",18:"GPSMapDatum",19:"GPSDestLatitudeRef",20:"GPSDestLatitude",21:"GPSDestLongitudeRef",22:"GPSDestLongitude",23:"GPSDestBearingRef",24:"GPSDestBearing",25:"GPSDestDistanceRef",26:"GPSDestDistance",27:"GPSProcessingMethod",28:"GPSAreaInformation",29:"GPSDateStamp",30:"GPSDifferential"},d=this.StringValues={ExposureProgram:{0:"Not defined",1:"Manual",2:"Normal program",3:"Aperture priority",4:"Shutter priority",5:"Creative program",6:"Action program",7:"Portrait mode",8:"Landscape mode"},MeteringMode:{0:"Unknown",1:"Average",2:"CenterWeightedAverage",3:"Spot",4:"MultiSpot",5:"Pattern",6:"Partial",255:"Other"},LightSource:{0:"Unknown",1:"Daylight",2:"Fluorescent",3:"Tungsten (incandescent light)",4:"Flash",9:"Fine weather",10:"Cloudy weather",11:"Shade",12:"Daylight fluorescent (D 5700 - 7100K)",13:"Day white fluorescent (N 4600 - 5400K)",14:"Cool white fluorescent (W 3900 - 4500K)",15:"White fluorescent (WW 3200 - 3700K)",17:"Standard light A",18:"Standard light B",19:"Standard light C",20:"D55",21:"D65",22:"D75",23:"D50",24:"ISO studio tungsten",255:"Other"},Flash:{0:"Flash did not fire",1:"Flash fired",5:"Strobe return light not detected",7:"Strobe return light detected",9:"Flash fired, compulsory flash mode",13:"Flash fired, compulsory flash mode, return light not detected",15:"Flash fired, compulsory flash mode, return light detected",16:"Flash did not fire, compulsory flash mode",24:"Flash did not fire, auto mode",25:"Flash fired, auto mode",29:"Flash fired, auto mode, return light not detected",31:"Flash fired, auto mode, return light detected",32:"No flash function",65:"Flash fired, red-eye reduction mode",69:"Flash fired, red-eye reduction mode, return light not detected",71:"Flash fired, red-eye reduction mode, return light detected",73:"Flash fired, compulsory flash mode, red-eye reduction mode",77:"Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected",79:"Flash fired, compulsory flash mode, red-eye reduction mode, return light detected",89:"Flash fired, auto mode, red-eye reduction mode",93:"Flash fired, auto mode, return light not detected, red-eye reduction mode",95:"Flash fired, auto mode, return light detected, red-eye reduction mode"},SensingMethod:{1:"Not defined",2:"One-chip color area sensor",3:"Two-chip color area sensor",4:"Three-chip color area sensor",5:"Color sequential area sensor",7:"Trilinear sensor",8:"Color sequential linear sensor"},SceneCaptureType:{0:"Standard",1:"Landscape",2:"Portrait",3:"Night scene"},SceneType:{1:"Directly photographed"},CustomRendered:{0:"Normal process",1:"Custom process"},WhiteBalance:{0:"Auto white balance",1:"Manual white balance"},GainControl:{0:"None",1:"Low gain up",2:"High gain up",3:"Low gain down",4:"High gain down"},Contrast:{0:"Normal",1:"Soft",2:"Hard"},Saturation:{0:"Normal",1:"Low saturation",2:"High saturation"},Sharpness:{0:"Normal",1:"Soft",2:"Hard"},SubjectDistanceRange:{0:"Unknown",1:"Macro",2:"Close view",3:"Distant view"},FileSource:{3:"DSC"},Components:{0:"",1:"Y",2:"Cb",3:"Cr",4:"R",5:"G",6:"B"}},v={120:"caption",110:"credit",25:"keywords",55:"dateCreated",80:"byline",85:"bylineTitle",122:"captionWriter",105:"headline",116:"copyright",15:"category"};this.getData=function(t,i){return(t instanceof Image||t instanceof HTMLImageElement)&&!t.complete?!1:(e(t)?i&&i.call(t):r(t,i),!0)},this.getTag=function(t,i){return e(t)?t.exifdata[i]:void 0},this.getAllTags=function(t){if(!e(t))return{};var i,r=t.exifdata,n={};for(i in r)r.hasOwnProperty(i)&&(n[i]=r[i]);return n},this.pretty=function(t){if(!e(t))return"";var i,r=t.exifdata,n="";for(i in r)r.hasOwnProperty(i)&&(n+="object"==typeof r[i]?r[i]instanceof Number?i+" : "+r[i]+" ["+r[i].numerator+"/"+r[i].denominator+"]\r\n":i+" : ["+r[i].length+" values]\r\n":i+" : "+r[i]+"\r\n");return n},this.readFromBinaryFile=function(e){return n(e)}}]),e.factory("cropHost",["$document","$q","cropAreaCircle","cropAreaSquare","cropAreaRectangle","cropEXIF",function(e,t,i,r,n,o){var a=function(e){var t=e.getBoundingClientRect(),i=document.body,r=document.documentElement,n=window.pageYOffset||r.scrollTop||i.scrollTop,o=window.pageXOffset||r.scrollLeft||i.scrollLeft,a=r.clientTop||i.clientTop||0,s=r.clientLeft||i.clientLeft||0,h=t.top+n-a,c=t.left+o-s;

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