break;case 'download':this.download(e);break;default:break;}this.fireEvent('footerbuttonclick',this,A);},beforeSelectFile:function(e){e.preventDefault();if(this.fireEvent('beforeselectfile',this)!=false){this.selectorEl.dom.click();}},onFileSelected:function(e){e.preventDefault();
if(typeof(this.selectorEl.dom.files)=='undefined'||!this.selectorEl.dom.files.length){return;}var A=this.selectorEl.dom.files[0];if(this.fireEvent('inspect',this,A)!=false){this.prepare(A);}},trash:function(e){this.fireEvent('trash',this);},download:function(e){this.fireEvent('download',this);
},loadCanvas:function(A){if(this.fireEvent('beforeloadcanvas',this,A)!=false){this.reset();this.imageEl=document.createElement('img');var B=this;this.imageEl.addEventListener("load",function(){B.onLoadCanvas();});this.imageEl.src=A;}},onLoadCanvas:function(){this.imageEl.OriginWidth=this.imageEl.naturalWidth||this.imageEl.width;
-this.imageEl.OriginHeight=this.imageEl.naturalHeight||this.imageEl.height;if(this.fireEvent('loadcanvas',this,this.imageEl)!=false){this.bodyEl.un('click',this.beforeSelectFile,this);this.notifyEl.hide();this.thumbEl.show();this.footerEl.show();this.baseRotateLevel();
-if(this.isDocument){this.setThumbBoxSize();}this.setThumbBoxPosition();this.baseScaleLevel();this.draw();this.resize();this.canvasLoaded=true;}if(this.loadMask){this.maskEl.unmask();}},setCanvasPosition:function(){if(!this.canvasEl){return;}var pw=Math.ceil((this.bodyEl.getWidth()-this.canvasEl.width)/2);
+this.imageEl.OriginHeight=this.imageEl.naturalHeight||this.imageEl.height;var A=this;if(this.imageEl.OriginWidth<this.minWidth){console.log("BEFORESHOW");Roo.Msg.show({title:'Error',msg:"Image width should be at least 720",buttons:{ok:true},fn:function(B){A.selectorEl.dom.value='';
+A.selectorEl.dom.click();}});}if(this.fireEvent('loadcanvas',this,this.imageEl)!=false){this.bodyEl.un('click',this.beforeSelectFile,this);this.notifyEl.hide();this.thumbEl.show();this.footerEl.show();this.baseRotateLevel();if(this.isDocument){this.setThumbBoxSize();
+}this.setThumbBoxPosition();this.baseScaleLevel();this.draw();this.resize();this.canvasLoaded=true;}if(this.loadMask){this.maskEl.unmask();}},setCanvasPosition:function(){if(!this.canvasEl){return;}var pw=Math.ceil((this.bodyEl.getWidth()-this.canvasEl.width)/2);
var ph=Math.ceil((this.bodyEl.getHeight()-this.canvasEl.height)/2);this.previewEl.setLeft(pw);this.previewEl.setTop(ph);},onMouseDown:function(e){e.stopEvent();this.dragable=true;this.pinching=false;if(this.isDocument&&(this.canvasEl.width<this.thumbEl.getWidth()||this.canvasEl.height<this.thumbEl.getHeight())){this.dragable=false;
return;}this.mouseX=Roo.isTouch?e.browserEvent.touches[0].pageX:e.getPageX();this.mouseY=Roo.isTouch?e.browserEvent.touches[0].pageY:e.getPageY();},onMouseMove:function(e){e.stopEvent();if(!this.canvasLoaded){return;}if(!this.dragable){return;}var A=Math.ceil(this.thumbEl.getLeft(true));
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);var x=Roo.isTouch?e.browserEvent.touches[0].pageX:e.getPageX();var y=Roo.isTouch?e.browserEvent.touches[0].pageY:e.getPageY();
console.log("END SCALE: "+this.scale);if(!this.zoomable()){this.scale=this.startScale;return;}this.draw();return;},zoomable:function(){console.log("THUMBEL");console.log(this.thumbEl);var A=this.thumbEl.getWidth()/this.minWidth;if(this.minWidth<this.minHeight){A=this.thumbEl.getHeight()/this.minHeight;
}console.log("MINSCALE: "+A);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.imageEl.OriginWidth/this.imageEl.OriginHeight>this.minWidth/this.minHeight&&this.imageEl.OriginHeight<this.minHeight){E=this.minHeight;
D=this.imageEl.OriginWidth/this.imageEl.OriginHeight*this.minHeight;}if(this.imageEl.OriginWidth/this.imageEl.OriginHeight<this.minWidth/this.minHeight&&this.imageEl.OriginWidth<this.minWidth){D=this.minWidth;E=this.imageEl.OriginHeight/this.imageEl.OriginWidth*this.minWidth;
-}console.log("GETSCALELEVEL: "+this.getScaleLevel());console.log("width: "+B);console.log("height: "+C);console.log("maxWidth: "+E);console.log("maxHeight: "+D);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.imageEl.OriginHeight>this.minWidth/this.minHeight&&B<this.minWidth)||B>D||(this.imageEl.OriginWidth/this.imageEl.OriginHeight<this.minWidth/this.minHeight&&C<this.minHeight)||C>E)){return false;
+}console.log("GETSCALELEVEL: "+this.getScaleLevel());console.log("width: "+B);console.log("height: "+C);console.log("maxWidth: "+D);console.log("maxHeight: "+E);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)&&(B<this.minWidth||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();
projects / roojs1 / blobdiff