Roo.dialog={};
// Roo/dialog/UploadCropbox.js
Roo.dialog.UploadCropbox=function(A){Roo.dialog.UploadCropbox.superclass.constructor.call(this,A);this.addEvents({"beforeselectfile":true,"initial":true,"crop":true,"prepare":true,"exception":true,"beforeloadcanvas":true,"trash":true,"download":true,"footerbuttonclick":true,"resize":true,"rotate":true,"inspect":true,"upload":true,"arrange":true,"loadcanvas":true}
-);this.buttons=this.buttons||Roo.dialog.UploadCropbox.footer.STANDARD;};Roo.extend(Roo.dialog.UploadCropbox,Roo.Component,{emptyText:'Click to upload image',rotateNotify:'Image is too small to rotate',errorTimeout:3000,scale:0,baseScale:1,rotate:0,dragable:false,pinching:false,mouseX:0,mouseY:0,cropData:false,minWidth:300,minHeight:300,outputMaxWidth:1200,file:false,exif:{}
+);this.buttons=this.buttons||Roo.dialog.UploadCropbox.footer.STANDARD;};Roo.extend(Roo.dialog.UploadCropbox,Roo.Component,{emptyText:'Click to upload image',rotateNotify:'Image is too small to rotate',errorTimeout:3000,scale:0,baseScale:1,rotate:0,dragable:false,pinching:false,mouseX:0,mouseY:0,cropData:false,minWidth:300,minHeight:300,outputMaxWidth:1200,windowSize:300,file:false,exif:{}
,baseRotate:1,cropType:'image/jpeg',buttons:false,canvasLoaded:false,isDocument:false,method:'POST',paramName:'imageUpload',loadMask:true,loadingText:'Loading...',maskEl:false,getAutoCreate:function(){var A={tag:'div',cls:'roo-upload-cropbox',cn:[{tag:'input',cls:'roo-upload-cropbox-selector',type:'file'}
,{tag:'div',cls:'roo-upload-cropbox-body',style:'cursor:pointer',cn:[{tag:'div',cls:'roo-upload-cropbox-preview'},{tag:'div',cls:'roo-upload-cropbox-thumb'},{tag:'div',cls:'roo-upload-cropbox-empty-notify',html:this.emptyText},{tag:'div',cls:'roo-upload-cropbox-error-notify alert alert-danger',html:this.rotateNotify}
]},{tag:'div',cls:'roo-upload-cropbox-footer',cn:{tag:'div',cls:'btn-group btn-group-justified roo-upload-cropbox-btn-group',cn:[]}}]};return A;},onRender:function(ct,A){Roo.dialog.UploadCropbox.superclass.onRender.call(this,ct,A);if(this.el){if(this.el.attr('xtype')){this.el.attr('xtypex',this.el.attr('xtype'));
var B=Math.ceil(this.thumbEl.getTop(true));var C=Math.ceil(A+this.thumbEl.getWidth()-this.canvasEl.width);var D=Math.ceil(B+this.thumbEl.getHeight()-this.canvasEl.height);if(A>C){var E=A;A=C;C=E;}if(B>D){var F=B;B=D;D=F;}var x=Roo.isTouch?e.browserEvent.touches[0].pageX:e.getPageX();
var y=Roo.isTouch?e.browserEvent.touches[0].pageY:e.getPageY();x=x-this.mouseX;y=y-this.mouseY;var G=Math.ceil(x+this.previewEl.getLeft(true));var H=Math.ceil(y+this.previewEl.getTop(true));G=(G<A)?A:((G>C)?C:G);H=(H<B)?B:((H>D)?D:H);this.previewEl.setLeft(G);
this.previewEl.setTop(H);this.mouseX=Roo.isTouch?e.browserEvent.touches[0].pageX:e.getPageX();this.mouseY=Roo.isTouch?e.browserEvent.touches[0].pageY:e.getPageY();},onMouseUp:function(e){e.stopEvent();this.dragable=false;},onMouseWheel:function(e){e.stopEvent();
-this.startScale=this.scale;this.scale=(e.getWheelDelta()==1)?(this.scale+1):(this.scale-1);if(!this.zoomable()){this.scale=this.startScale;return;}this.draw();return;},zoomable:function(){var A=this.thumbEl.getWidth()/this.minWidth;if(this.minWidth<this.minHeight){A=this.thumbEl.getHeight()/this.minHeight;
+this.startScale=this.scale;this.scale=(e.getWheelDelta()>0)?(this.scale+1):(this.scale-1);if(!this.zoomable()){this.scale=this.startScale;return;}this.draw();return;},zoomable:function(){var A=this.thumbEl.getWidth()/this.minWidth;if(this.minWidth<this.minHeight){A=this.thumbEl.getHeight()/this.minHeight;
}var B=Math.ceil(this.imageEl.OriginWidth*this.getScaleLevel()/A);var C=Math.ceil(this.imageEl.OriginHeight*this.getScaleLevel()/A);var D=this.imageEl.OriginWidth;var E=this.imageEl.OriginHeight;if(this.isDocument&&(this.rotate==0||this.rotate==180)&&(B>this.imageEl.OriginWidth||C>this.imageEl.OriginHeight||(B<this.minWidth&&C<this.minHeight))){return false;
-}if(this.isDocument&&(this.rotate==90||this.rotate==270)&&(B>this.imageEl.OriginWidth||C>this.imageEl.OriginHeight||(B<this.minHeight&&C<this.minWidth))){return false;}if(!this.isDocument&&(this.rotate==0||this.rotate==180)&&((this.imageEl.OriginWidth>=this.minWidth)&&B<this.minWidth||(this.imageEl.OriginHeight>=this.minHeight)&&C<this.minHeight||B>D||C>E)){return false;
+}if(this.isDocument&&(this.rotate==90||this.rotate==270)&&(B>this.imageEl.OriginWidth||C>this.imageEl.OriginHeight||(B<this.minHeight&&C<this.minWidth))){return false;}if(!this.isDocument&&(this.rotate==0||this.rotate==180)&&((this.imageEl.OriginWidth/this.imageEl.OriginHeight>=this.minWidth/this.minHeight)&&B<this.minWidth||(this.imageEl.OriginWidth/this.imageEl.OriginHeight<=this.minWidth/this.minHeight)&&C<this.minHeight||B>D||C>E)){return false;
}if(!this.isDocument&&(this.rotate==90||this.rotate==270)&&(B<this.minHeight||B>this.imageEl.OriginWidth||C<this.minWidth||C>this.imageEl.OriginHeight)){return false;}return true;},onRotateLeft:function(e){if(!this.isDocument&&(this.canvasEl.height<this.thumbEl.getWidth()||this.canvasEl.width<this.thumbEl.getHeight())){var A=this.thumbEl.getWidth()/this.minWidth;
var bw=Math.ceil(this.canvasEl.width/this.getScaleLevel());var bh=Math.ceil(this.canvasEl.height/this.getScaleLevel());this.startScale=this.scale;while(this.getScaleLevel()<A){this.scale=this.scale+1;if(!this.zoomable()){break;}if(Math.ceil(bw*this.getScaleLevel())<this.thumbEl.getHeight()||Math.ceil(bh*this.getScaleLevel())<this.thumbEl.getWidth()){continue;
}this.rotate=(this.rotate<90)?270:this.rotate-90;this.draw();return;}this.scale=this.startScale;this.onRotateFail();return false;}this.rotate=(this.rotate<90)?270:this.rotate-90;if(this.isDocument){this.setThumbBoxSize();this.setThumbBoxPosition();this.setCanvasPosition();
D.width=this.thumbEl.getWidth()/this.getScaleLevel();D.height=this.thumbEl.getHeight()/this.getScaleLevel();switch(this.rotate){case 0:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginWidth)?this.imageEl.OriginWidth:(this.thumbEl.getWidth()/this.getScaleLevel());
var G=(this.thumbEl.getHeight()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getHeight()/this.getScaleLevel());var x=(this.thumbEl.getLeft(true)>this.previewEl.getLeft(true))?0:((this.previewEl.getLeft(true)-this.thumbEl.getLeft(true))/this.getScaleLevel());
var y=(this.thumbEl.getTop(true)>this.previewEl.getTop(true))?0:((this.previewEl.getTop(true)-this.thumbEl.getTop(true))/this.getScaleLevel());var sx=this.thumbEl.getLeft(true)-this.previewEl.getLeft(true);var sy=this.thumbEl.getTop(true)-this.previewEl.getTop(true);
-sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());if(D.width>this.outputMaxWidth){var H=this.outputMaxWidth/D.width;D.width=D.width*H;D.height=D.height*H;E.scale(H,H);}E.drawImage(A,sx,sy,F,G,x,y,F,G);break;case 90:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getWidth()/this.getScaleLevel());
+sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());if(D.width>this.outputMaxWidth){var H=this.outputMaxWidth/D.width;D.width=D.width*H;D.height=D.height*H;E.scale(H,H);}E.fillStyle='white';E.fillRect(0,0,this.thumbEl.getWidth()/this.getScaleLevel(),this.thumbEl.getHeight()/this.getScaleLevel());
+E.drawImage(A,sx,sy,F,G,x,y,F,G);break;case 90:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getWidth()/this.getScaleLevel());var G=(this.thumbEl.getHeight()/this.getScaleLevel()>this.imageEl.OriginWidth)?this.imageEl.OriginWidth:(this.thumbEl.getHeight()/this.getScaleLevel());
+var x=(this.thumbEl.getLeft(true)>this.previewEl.getLeft(true))?0:((this.previewEl.getLeft(true)-this.thumbEl.getLeft(true))/this.getScaleLevel());var y=(this.thumbEl.getTop(true)>this.previewEl.getTop(true))?0:((this.previewEl.getTop(true)-this.thumbEl.getTop(true))/this.getScaleLevel());
+var I=this.minWidth-2*x;var J=this.minHeight-2*y;var H=1;if((x==0&&y==0)||(x==0&&y>0)){H=I/F;}if(x>0&&y==0){H=J/G;}if(x>0&&y>0){H=I/F;if(F<G){H=J/G;}}E.scale(H,H);var sx=Math.min(this.canvasEl.width-this.thumbEl.getWidth(),this.thumbEl.getLeft(true)-this.previewEl.getLeft(true));
+var sy=Math.min(this.canvasEl.height-this.thumbEl.getHeight(),this.thumbEl.getTop(true)-this.previewEl.getTop(true));sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());sx+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight):0;
+E.drawImage(A,sx,sy,F,G,x,y,F,G);break;case 180:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginWidth)?this.imageEl.OriginWidth:(this.thumbEl.getWidth()/this.getScaleLevel());var G=(this.thumbEl.getHeight()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getHeight()/this.getScaleLevel());
+var x=(this.thumbEl.getLeft(true)>this.previewEl.getLeft(true))?0:((this.previewEl.getLeft(true)-this.thumbEl.getLeft(true))/this.getScaleLevel());var y=(this.thumbEl.getTop(true)>this.previewEl.getTop(true))?0:((this.previewEl.getTop(true)-this.thumbEl.getTop(true))/this.getScaleLevel());
+var I=this.minWidth-2*x;var J=this.minHeight-2*y;var H=1;if((x==0&&y==0)||(x==0&&y>0)){H=I/F;}if(x>0&&y==0){H=J/G;}if(x>0&&y>0){H=I/F;if(F<G){H=J/G;}}E.scale(H,H);var sx=Math.min(this.canvasEl.width-this.thumbEl.getWidth(),this.thumbEl.getLeft(true)-this.previewEl.getLeft(true));
+var sy=Math.min(this.canvasEl.height-this.thumbEl.getHeight(),this.thumbEl.getTop(true)-this.previewEl.getTop(true));sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());sx+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?0:Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight);
+sy+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight):0;E.drawImage(A,sx,sy,F,G,x,y,F,G);break;case 270:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getWidth()/this.getScaleLevel());
var G=(this.thumbEl.getHeight()/this.getScaleLevel()>this.imageEl.OriginWidth)?this.imageEl.OriginWidth:(this.thumbEl.getHeight()/this.getScaleLevel());var x=(this.thumbEl.getLeft(true)>this.previewEl.getLeft(true))?0:((this.previewEl.getLeft(true)-this.thumbEl.getLeft(true))/this.getScaleLevel());
var y=(this.thumbEl.getTop(true)>this.previewEl.getTop(true))?0:((this.previewEl.getTop(true)-this.thumbEl.getTop(true))/this.getScaleLevel());var I=this.minWidth-2*x;var J=this.minHeight-2*y;var H=1;if((x==0&&y==0)||(x==0&&y>0)){H=I/F;}if(x>0&&y==0){H=J/G;
}if(x>0&&y>0){H=I/F;if(F<G){H=J/G;}}E.scale(H,H);var sx=Math.min(this.canvasEl.width-this.thumbEl.getWidth(),this.thumbEl.getLeft(true)-this.previewEl.getLeft(true));var sy=Math.min(this.canvasEl.height-this.thumbEl.getHeight(),this.thumbEl.getTop(true)-this.previewEl.getTop(true));
-sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());sx+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight):0;E.drawImage(A,sx,sy,F,G,x,y,F,G);break;case 180:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginWidth)?this.imageEl.OriginWidth:(this.thumbEl.getWidth()/this.getScaleLevel());
-var G=(this.thumbEl.getHeight()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getHeight()/this.getScaleLevel());var x=(this.thumbEl.getLeft(true)>this.previewEl.getLeft(true))?0:((this.previewEl.getLeft(true)-this.thumbEl.getLeft(true))/this.getScaleLevel());
-var y=(this.thumbEl.getTop(true)>this.previewEl.getTop(true))?0:((this.previewEl.getTop(true)-this.thumbEl.getTop(true))/this.getScaleLevel());var I=this.minWidth-2*x;var J=this.minHeight-2*y;var H=1;if((x==0&&y==0)||(x==0&&y>0)){H=I/F;}if(x>0&&y==0){H=J/G;
-}if(x>0&&y>0){H=I/F;if(F<G){H=J/G;}}E.scale(H,H);var sx=Math.min(this.canvasEl.width-this.thumbEl.getWidth(),this.thumbEl.getLeft(true)-this.previewEl.getLeft(true));var sy=Math.min(this.canvasEl.height-this.thumbEl.getHeight(),this.thumbEl.getTop(true)-this.previewEl.getTop(true));
-sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());sx+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?0:Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight);sy+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight):0;
-E.drawImage(A,sx,sy,F,G,x,y,F,G);break;case 270:var F=(this.thumbEl.getWidth()/this.getScaleLevel()>this.imageEl.OriginHeight)?this.imageEl.OriginHeight:(this.thumbEl.getWidth()/this.getScaleLevel());var G=(this.thumbEl.getHeight()/this.getScaleLevel()>this.imageEl.OriginWidth)?this.imageEl.OriginWidth:(this.thumbEl.getHeight()/this.getScaleLevel());
-var x=(this.thumbEl.getLeft(true)>this.previewEl.getLeft(true))?0:((this.previewEl.getLeft(true)-this.thumbEl.getLeft(true))/this.getScaleLevel());var y=(this.thumbEl.getTop(true)>this.previewEl.getTop(true))?0:((this.previewEl.getTop(true)-this.thumbEl.getTop(true))/this.getScaleLevel());
-var I=this.minWidth-2*x;var J=this.minHeight-2*y;var H=1;if((x==0&&y==0)||(x==0&&y>0)){H=I/F;}if(x>0&&y==0){H=J/G;}if(x>0&&y>0){H=I/F;if(F<G){H=J/G;}}E.scale(H,H);var sx=Math.min(this.canvasEl.width-this.thumbEl.getWidth(),this.thumbEl.getLeft(true)-this.previewEl.getLeft(true));
-var sy=Math.min(this.canvasEl.height-this.thumbEl.getHeight(),this.thumbEl.getTop(true)-this.previewEl.getTop(true));sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());sy+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?0:Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight);
-E.drawImage(A,sx,sy,F,G,x,y,F,G);break;default:break;}this.cropData=D.toDataURL(this.cropType);if(this.fireEvent('crop',this,this.cropData)!==false){this.process(this.file,this.cropData);}return;},setThumbBoxSize:function(){var A,B;if(this.isDocument&&typeof(this.imageEl)!='undefined'){A=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.max(this.minWidth,this.minHeight):Math.min(this.minWidth,this.minHeight);
-B=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.min(this.minWidth,this.minHeight):Math.max(this.minWidth,this.minHeight);this.minWidth=A;this.minHeight=B;if(this.rotate==90||this.rotate==270){this.minWidth=B;this.minHeight=A;}}B=300;A=Math.ceil(this.minWidth*B/this.minHeight);
-if(this.minWidth>this.minHeight){A=300;B=Math.ceil(this.minHeight*A/this.minWidth);}this.thumbEl.setStyle({width:A+'px',height:B+'px'});return;},setThumbBoxPosition:function(){var x=Math.ceil((this.bodyEl.getWidth()-this.thumbEl.getWidth())/2);var y=Math.ceil((this.bodyEl.getHeight()-this.thumbEl.getHeight())/2);
-this.thumbEl.setLeft(x);this.thumbEl.setTop(y);},baseRotateLevel:function(){this.baseRotate=1;if(typeof(this.exif)!='undefined'&&typeof(this.exif[Roo.dialog.UploadCropbox['tags']['Orientation']])!='undefined'&&[1,3,6,8].indexOf(this.exif[Roo.dialog.UploadCropbox['tags']['Orientation']])!=-1){this.baseRotate=this.exif[Roo.dialog.UploadCropbox['tags']['Orientation']];
+sx=sx<0?0:(sx/this.getScaleLevel());sy=sy<0?0:(sy/this.getScaleLevel());sy+=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?0:Math.abs(this.imageEl.OriginWidth-this.imageEl.OriginHeight);E.drawImage(A,sx,sy,F,G,x,y,F,G);break;default:break;}this.cropData=D.toDataURL(this.cropType);
+if(this.fireEvent('crop',this,this.cropData)!==false){this.process(this.file,this.cropData);}return;},setThumbBoxSize:function(){var A,B;if(this.isDocument&&typeof(this.imageEl)!='undefined'){A=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.max(this.minWidth,this.minHeight):Math.min(this.minWidth,this.minHeight);
+B=(this.imageEl.OriginWidth>this.imageEl.OriginHeight)?Math.min(this.minWidth,this.minHeight):Math.max(this.minWidth,this.minHeight);this.minWidth=A;this.minHeight=B;if(this.rotate==90||this.rotate==270){this.minWidth=B;this.minHeight=A;}}B=this.windowSize;
+A=Math.ceil(this.minWidth*B/this.minHeight);if(this.minWidth>this.minHeight){A=this.windowSize;B=Math.ceil(this.minHeight*A/this.minWidth);}this.thumbEl.setStyle({width:A+'px',height:B+'px'});return;},setThumbBoxPosition:function(){var x=Math.ceil((this.bodyEl.getWidth()-this.thumbEl.getWidth())/2);
+var y=Math.ceil((this.bodyEl.getHeight()-this.thumbEl.getHeight())/2);this.thumbEl.setLeft(x);this.thumbEl.setTop(y);},baseRotateLevel:function(){this.baseRotate=1;if(typeof(this.exif)!='undefined'&&typeof(this.exif[Roo.dialog.UploadCropbox['tags']['Orientation']])!='undefined'&&[1,3,6,8].indexOf(this.exif[Roo.dialog.UploadCropbox['tags']['Orientation']])!=-1){this.baseRotate=this.exif[Roo.dialog.UploadCropbox['tags']['Orientation']];
}this.rotate=Roo.dialog.UploadCropbox['Orientation'][this.baseRotate];},baseScaleLevel:function(){var A,B;if(this.isDocument){if(this.baseRotate==6||this.baseRotate==8){B=this.thumbEl.getHeight();this.baseScale=B/this.imageEl.OriginWidth;if(this.imageEl.OriginHeight*this.baseScale>this.thumbEl.getWidth()){A=this.thumbEl.getWidth();
this.baseScale=A/this.imageEl.OriginHeight;}return;}B=this.thumbEl.getHeight();this.baseScale=B/this.imageEl.OriginHeight;if(this.imageEl.OriginWidth*this.baseScale>this.thumbEl.getWidth()){A=this.thumbEl.getWidth();this.baseScale=A/this.imageEl.OriginWidth;
}return;}if(this.baseRotate==6||this.baseRotate==8){A=this.thumbEl.getHeight();this.baseScale=A/this.imageEl.OriginHeight;if(this.imageEl.OriginHeight*this.baseScale<this.thumbEl.getWidth()){B=this.thumbEl.getWidth();this.baseScale=B/this.imageEl.OriginHeight;
projects / roojs1 / blobdiff