FIX: merge bezier_signature
[roojs1] / roojs-bootstrap.js
index 6bb963c..a72d916 100644 (file)
@@ -108,19 +108,19 @@ this.menu.triggerEl=this.el;this.menu=this.addxtype(Roo.apply({},this.menu));}},
 // Roo/bootstrap/MenuSeparator.js
 Roo.bootstrap.MenuSeparator=function(A){Roo.bootstrap.MenuSeparator.superclass.constructor.call(this,A);};Roo.extend(Roo.bootstrap.MenuSeparator,Roo.bootstrap.Component,{getAutoCreate:function(){var A={cls:'divider',tag:'li'};return A;}});
 // Roo/bootstrap/Modal.js
-Roo.bootstrap.Modal=function(A){Roo.bootstrap.Modal.superclass.constructor.call(this,A);this.addEvents({"btnclick":true,"resize":true,"close":true});this.buttons=this.buttons||[];if(this.tmpl){this.tmpl=Roo.factory(this.tmpl);}};Roo.extend(Roo.bootstrap.Modal,Roo.bootstrap.Component,{title:'test dialog',buttons:false,html:false,tmp:false,specificTitle:false,buttonPosition:'right',allow_close:true,animate:true,fitwindow:false,dialogEl:false,bodyEl:false,footerEl:false,titleEl:false,closeEl:false,size:'',max_width:0,max_height:0,fit_content:false,onRender:function(ct,A){Roo.bootstrap.Component.superclass.onRender.call(this,ct,A);
+Roo.bootstrap.Modal=function(A){Roo.bootstrap.Modal.superclass.constructor.call(this,A);this.addEvents({"btnclick":true,"resize":true});this.buttons=this.buttons||[];if(this.tmpl){this.tmpl=Roo.factory(this.tmpl);}};Roo.extend(Roo.bootstrap.Modal,Roo.bootstrap.Component,{title:'test dialog',buttons:false,html:false,tmp:false,specificTitle:false,buttonPosition:'right',allow_close:true,animate:true,fitwindow:false,dialogEl:false,bodyEl:false,footerEl:false,titleEl:false,closeEl:false,size:'',max_width:0,max_height:0,fit_content:false,onRender:function(ct,A){Roo.bootstrap.Component.superclass.onRender.call(this,ct,A);
 if(!this.el){var B=Roo.apply({},this.getAutoCreate());B.id=Roo.id();if(this.cls){B.cls+=' '+this.cls;}if(this.style){B.style=this.style;}this.el=Roo.get(document.body).createChild(B,A);}if(this.tabIndex!==undefined){this.el.dom.setAttribute('tabIndex',this.tabIndex);
 }this.dialogEl=this.el.select('.modal-dialog',true).first();this.bodyEl=this.el.select('.modal-body',true).first();this.closeEl=this.el.select('.modal-header .close',true).first();this.headerEl=this.el.select('.modal-header',true).first();this.titleEl=this.el.select('.modal-title',true).first();
 this.footerEl=this.el.select('.modal-footer',true).first();this.maskEl=Roo.DomHelper.append(document.body,{tag:"div",cls:"x-dlg-mask"},true);if(this.buttons.length){Roo.each(this.buttons,function(bb){var b=Roo.apply({},bb);b.xns=b.xns||Roo.bootstrap;b.xtype=b.xtype||'Button';
 if(typeof(b.listeners)=='undefined'){b.listeners={click:this.onButtonClick.createDelegate(this)};}var E=Roo.factory(b);E.render(this.getButtonContainer());},this);}var C=[];if(typeof(this.items)!='undefined'){var D=this.items;delete this.items;for(var i=0;
-i<D.length;i++){C.push(this.addxtype(Roo.apply({},D[i])));}}this.items=C;this.initEvents();},getAutoCreate:function(){var A={cls:'modal-body',html:this.html||''};var B={tag:'h4',cls:'modal-title',html:this.title};if(this.specificTitle){B=this.title;};var C=[];
+i<D.length;i++){C.push(this.addxtype(Roo.apply({},D[i])));}}this.items=C;this.initEvents();},getAutoCreate:function(){var A={cls:'modal-body',html:this.html||''};var B={tag:'h4',cls:'modal-title',html:this.title};if(this.specificTitle){B=this.title;}var C=[];
 if(this.allow_close&&Roo.bootstrap.version==3){C.push({tag:'button',cls:'close',html:'&times'});}C.push(B);if(this.allow_close&&Roo.bootstrap.version==4){C.push({tag:'button',cls:'close',html:'&times'});}var D='';if(this.size.length){D='modal-'+this.size;
 }var E=Roo.bootstrap.version==3?{cls:'modal-footer',cn:[{tag:'div',cls:'btn-'+this.buttonPosition}]}:{cls:'modal-footer'};var F={cls:"modal",cn:[{cls:"modal-dialog "+D,cn:[{cls:"modal-content",cn:[{cls:'modal-header',cn:C},A,E]}]}]};if(this.animate){F.cls+=' fade';
-}return F;},getChildContainer:function(){return this.bodyEl;},getButtonContainer:function(){return Roo.bootstrap.version==4?this.el.select('.modal-footer',true).first():this.el.select('.modal-footer div',true).first();},initEvents:function(){if(this.allow_close){this.closeEl.on('click',this.onClosePress,this);
-}Roo.EventManager.onWindowResize(this.resize,this,true);},onClosePress:function(){},resize:function(){this.maskEl.setSize(Roo.lib.Dom.getViewWidth(true),Roo.lib.Dom.getViewHeight(true));if(this.fitwindow){var A=Roo.lib.Dom.getViewportHeight(true);this.setSize(this.width||Roo.lib.Dom.getViewportWidth(true)-30,this.height||Roo.lib.Dom.getViewportHeight(true));
+}return F;},getChildContainer:function(){return this.bodyEl;},getButtonContainer:function(){return Roo.bootstrap.version==4?this.el.select('.modal-footer',true).first():this.el.select('.modal-footer div',true).first();},initEvents:function(){if(this.allow_close){this.closeEl.on('click',this.hide,this);
+}Roo.EventManager.onWindowResize(this.resize,this,true);},resize:function(){this.maskEl.setSize(Roo.lib.Dom.getViewWidth(true),Roo.lib.Dom.getViewHeight(true));if(this.fitwindow){this.setSize(this.width||Roo.lib.Dom.getViewportWidth(true)-30,this.height||Roo.lib.Dom.getViewportHeight(true));
 return;}if(this.max_width!==0){var w=Math.min(this.max_width,Roo.lib.Dom.getViewportWidth(true)-30);if(this.height){this.setSize(w,this.height);return;}if(this.max_height){this.setSize(w,Math.min(this.max_height,Roo.lib.Dom.getViewportHeight(true)-60));return;
 }if(!this.fit_content){this.setSize(w,Roo.lib.Dom.getViewportHeight(true)-60);return;}this.setSize(w,Math.min(60+this.headerEl.getHeight()+this.footerEl.getHeight()+this.getChildHeight(this.bodyEl.dom.childNodes),Roo.lib.Dom.getViewportHeight(true)-60));}
-},setSize:function(w,h){if(!w&&!h){return;}this.resizeTo(w,h);},show:function(){if(!this.rendered){this.render();}this.el.removeClass('hideing');this.el.dom.style.display='block';Roo.get(document.body).addClass('modal-open');if(this.animate){var A=this;(function(){this.el.addClass('show');
+},setSize:function(w,h){if(!w&&!h){return;}this.resizeTo(w,h);},show:function(){if(!this.rendered){this.render();}this.el.removeClass('hideing');this.el.dom.style.display='block';Roo.get(document.body).addClass('modal-open');if(this.animate){(function(){this.el.addClass('show');
 this.el.addClass('in');}).defer(50,this);}else{this.el.addClass('show');this.el.addClass('in');}Roo.get(document.body).addClass("x-body-masked");this.maskEl.setSize(Roo.lib.Dom.getViewWidth(true),Roo.lib.Dom.getViewHeight(true));this.maskEl.setStyle('z-index',Roo.bootstrap.Modal.zIndex++);
 this.maskEl.dom.style.display='block';this.maskEl.addClass('show');this.resize();this.fireEvent('show',this);this.el.setStyle('z-index',Roo.bootstrap.Modal.zIndex++);(function(){this.items.forEach(function(e){e.layout?e.layout():false;});}).defer(100,this);
 },hide:function(){if(this.fireEvent("beforehide",this)!==false){this.maskEl.removeClass('show');this.maskEl.dom.style.display='';Roo.get(document.body).removeClass("x-body-masked");this.el.removeClass('in');this.el.select('.modal-dialog',true).first().setStyle('transform','');
@@ -1730,3 +1730,29 @@ return false;}return true;},validate:function(){if(this.disabled||this.allowBlan
 },beforeBlur:function(){if(!this.castInt){return;}var v=this.parseValue(this.getRawValue());if(v||v==0){this.setValue(v);}},onBlur:function(){this.beforeBlur();if(!Roo.isOpera&&this.focusClass){}this.hasFocus=false;if(this.validationEvent!==false&&this.validateOnBlur&&this.validationEvent!="blur"){this.validate();
 }var v=this.getValue();if(String(v)!==String(this.startValue)){this.fireEvent('change',this,v,this.startValue);}this.fireEvent("blur",this);},inputEl:function(){return this.el.select('.roo-money-amount-input',true).first();},currencyEl:function(){return this.el.select('.roo-money-currency-input',true).first();
 },hiddenEl:function(){return this.el.select('input.hidden-number-input',true).first();}});
+// Roo/bootstrap/BezierSignature.js
+Roo.bootstrap.BezierSignature=function(A){Roo.bootstrap.BezierSignature.superclass.constructor.call(this,A);};Roo.extend(Roo.bootstrap.BezierSignature,Roo.bootstrap.Component,{_data:[],_isEmpty:true,_mouseButtonDown:true,dotSize:false,minWidth:0.5,maxWidth:2.5,throttle:16,minDistance:5,backgroundColor:'rgba(0, 0, 0, 0)',penColor:'black',velocityFilterWeight:0.7,onBegin:false,onEnd:false,getAutoCreate:function(){var A='roo-signature';
+if(this.cls){A+=' '+this.cls;}var B={tag:'div',cls:A,cn:[{tag:'div',cls:'roo-signature-body',cn:[{tag:'canvas',cls:'roo-signature-body-canvas'}]}]};return B;},initEvents:function(){Roo.bootstrap.BezierSignature.superclass.initEvents.call(this);var A=this.canvasEl();
+A.dom.style.touchAction='none';A.dom.style.msTouchAction='none';this._mouseButtonDown=false;A.on('mousedown',this._handleMouseDown,this);A.on('mousemove',this._handleMouseMove,this);Roo.select('html').first().on('mouseup',this._handleMouseUp,this);if(window.ontouchstart){A.on('touchstart',this._handleTouchStart,this);
+A.on('touchmove',this._handleTouchMove,this);A.on('touchend',this._handleTouchEnd,this);}this.clear();},_handleMouseDown:function(e){if(e.browserEvent.which===1){this._mouseButtonDown=true;this.strokeBegin(e);}},_handleMouseMove:function(e){if(this._mouseButtonDown){this.strokeMoveUpdate(e);
+}},_handleMouseUp:function(e){if(e.browserEvent.which===1&&this._mouseButtonDown){this._mouseButtonDown=false;this.strokeEnd(e);}},_handleTouchStart:function(e){e.preventDefault();if(e.browserEvent.targetTouches.length===1){this.strokeBegin(e);}},_handleTouchMove:function(e){e.preventDefault();
+this._strokeMoveUpdate(e);},_handleTouchEnd:function(e){var A=e.target===this.canvasEl().dom;if(A){e.preventDefault();this.strokeEnd(e);}},reset:function(){this._lastPoints=[];this._lastVelocity=0;this._lastWidth=(this.minWidth+this.maxWidth)/2;this.canvasElCtx().fillStyle=this.penColor;
+},strokeMoveUpdate:function(e){this.strokeUpdate(e);if(this.throttle){this.throttle(this.strokeUpdate,this.throttle);}else{this.strokeUpdate(e);}},strokeBegin:function(e){var A={color:this.penColor,points:[]};if(typeof this.onBegin==='function'){this.onBegin(e);
+}this._data.push(A);this.reset();this.strokeUpdate(e);},strokeUpdate:function(e){var A=this.canvasEl().dom.getBoundingClientRect();var B=new this.Point(e.xy[0]-A.left,e.xy[1]-A.top,new Date().getTime());var C=this._data[this._data.length-1];var D=C.points;
+var E=D.length>0&&D[D.length-1];var F=E?B.distanceTo(E)<=this.minDistance:false;var G=C.color;if(!E||!(E&&F)){var H=this.addPoint(B);if(!E){this.drawDot({color:G,point:B});}else if(H){this.drawCurve({color:G,curve:H});}D.push({time:B.time,x:B.x,y:B.y});}}
+,strokeEnd:function(e){this.strokeUpdate(e);if(typeof this.onEnd==='function'){this.onEnd(e);}},addPoint:function(A){var B=this._lastPoints;B.push(A);if(B.length>2){if(B.length===3){B.unshift(B[0]);}var C=this.calculateCurveWidths(B[1],B[2]);var D=this.Bezier.fromPoints(B,C,this);
+B.shift();return D;}return null;},calculateCurveWidths:function(A,B){var C=this.velocityFilterWeight*B.velocityFrom(A)+(1-this.velocityFilterWeight)*this._lastVelocity;var D=Math.max(this.maxWidth/(C+1),this.minWidth);var E={end:D,start:this._lastWidth};this._lastVelocity=C;
+this._lastWidth=D;return E;},drawDot:function(_a){var A=_a.color,B=_a.point;var C=this.canvasElCtx();var D=typeof this.dotSize==='function'?this.dotSize():this.dotSize;C.beginPath();this.drawCurveSegment(B.x,B.y,D);C.closePath();C.fillStyle=A;C.fill();},drawCurve:function(_a){var A=_a.color,B=_a.curve;
+var C=this.canvasElCtx();var D=B.endWidth-B.startWidth;var E=Math.floor(B.length())*2;C.beginPath();C.fillStyle=A;for(var i=0;i<E;i+=1){var t=i/E;var tt=t*t;var F=tt*t;var u=1-t;var uu=u*u;var G=uu*u;var x=G*B.startPoint.x;x+=3*uu*t*B.control1.x;x+=3*u*tt*B.control2.x;
+x+=F*B.endPoint.x;var y=G*B.startPoint.y;y+=3*uu*t*B.control1.y;y+=3*u*tt*B.control2.y;y+=F*B.endPoint.y;var H=B.startWidth+F*D;this.drawCurveSegment(x,y,H);}C.closePath();C.fill();},drawCurveSegment:function(x,y,A){var B=this.canvasElCtx();B.moveTo(x,y);
+B.arc(x,y,A,0,2*Math.PI,false);this._isEmpty=false;},clear:function(){var A=this.canvasElCtx();var B=this.canvasEl().dom;A.fillStyle=this.backgroundColor;A.clearRect(0,0,B.width,B.height);A.fillRect(0,0,B.width,B.height);this._data=[];this.reset();this._isEmpty=true;
+},canvasEl:function(){return this.el.select('canvas',true).first();},canvasElCtx:function(){return this.el.select('canvas',true).first().dom.getContext('2d');},getImage:function(A){if(this._isEmpty){return false;}return this.canvasEl().dom.toDataURL('image/'+A,false);
+},drawFromImage:function(A){var B=new Image();B.src=A;this.canvasElCtx().drawImage(B,0,0);},Point:(function(){function Point(x,y,A){this.x=x;this.y=y;this.time=A||Date.now();}Point.prototype.distanceTo=function(A){return Math.sqrt(Math.pow(this.x-A.x,2)+Math.pow(this.y-A.y,2));
+};Point.prototype.equals=function(A){return this.x===A.x&&this.y===A.y&&this.time===A.time;};Point.prototype.velocityFrom=function(A){return this.time!==A.time?this.distanceTo(A)/(this.time-A.time):0;};return Point;}()),Bezier:(function(){function Bezier(A,B,C,D,E,F){this.startPoint=A;
+this.control2=B;this.control1=C;this.endPoint=D;this.startWidth=E;this.endWidth=F;}Bezier.fromPoints=function(A,B,C){var c2=this.calculateControlPoints(A[0],A[1],A[2],C).c2;var c3=this.calculateControlPoints(A[1],A[2],A[3],C).c1;return new Bezier(A[1],c2,c3,A[2],B.start,B.end);
+};Bezier.calculateControlPoints=function(s1,s2,s3,A){var B=s1.x-s2.x;var C=s1.y-s2.y;var D=s2.x-s3.x;var E=s2.y-s3.y;var m1={x:(s1.x+s2.x)/2.0,y:(s1.y+s2.y)/2.0};var m2={x:(s2.x+s3.x)/2.0,y:(s2.y+s3.y)/2.0};var l1=Math.sqrt(B*B+C*C);var l2=Math.sqrt(D*D+E*E);
+var F=m1.x-m2.x;var G=m1.y-m2.y;var k=l2/(l1+l2);var cm={x:m2.x+F*k,y:m2.y+G*k};var tx=s2.x-cm.x;var ty=s2.y-cm.y;return {c1:new A.Point(m1.x+tx,m1.y+ty),c2:new A.Point(m2.x+tx,m2.y+ty)};};Bezier.prototype.length=function(){var A=10;var B=0;var px;var py;
+for(var i=0;i<=A;i+=1){var t=i/A;var cx=this.point(t,this.startPoint.x,this.control1.x,this.control2.x,this.endPoint.x);var cy=this.point(t,this.startPoint.y,this.control1.y,this.control2.y,this.endPoint.y);if(i>0){var C=cx-px;var D=cy-py;B+=Math.sqrt(C*C+D*D);
+}px=cx;py=cy;}return B;};Bezier.prototype.point=function(t,A,c1,c2,B){return (A*(1.0-t)*(1.0-t)*(1.0-t))+(3.0*c1*(1.0-t)*(1.0-t)*t)+(3.0*c2*(1.0-t)*t*t)+(B*t*t*t);};return Bezier;}()),throttle:function(fn,A){if(A===void 0){A=250;}var B=0;var C=null;var D;
+var E;var F;var G=function(){B=Date.now();C=null;D=fn.apply(E,F);if(!C){E=null;F=[];}};return function H(){var I=[];for(var _i=0;_i<arguments.length;_i++){I[_i]=arguments[_i];}var J=Date.now();var K=A-(J-B);E=this;F=I;if(K<=0||K>A){if(C){clearTimeout(C);C=null;
+}B=J;D=fn.apply(E,F);if(!C){E=null;F=[];}}else if(!C){C=window.setTimeout(G,K);}return D;};}});