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t&&t.at?t.at(r.ease(i.pos),i.pos):t}),n.style.apply(n,e);if(r.transforms.length){for(e=r.initialTransformation,t=0,len=r.transforms.length;t<len;t++){var s=r.transforms[t];s instanceof w.Matrix?e=s.relative?e.multiply((new w.Matrix).morph(s).at(r.ease(this.pos))):e.morph(s).at(r.ease(this.pos)):(s.relative||s.undo(e.extract()),e=e.multiply(s.at(r.ease(this.pos))))}n.matrix(e)}return this},once:function(t,e,i){return i||(t=this.situation.ease(t)),this.situation.once[t]=e,this},_callStart:function(){return setTimeout(function(){this.start()}.bind(this),0),this}},parent:w.Element,construct:{animate:function(t,e,i){return(this.fx||(this.fx=new w.FX(this))).animate(t,e,i)},delay:function(t){return(this.fx||(this.fx=new w.FX(this))).delay(t)},stop:function(t,e){return this.fx&&this.fx.stop(t,e),this},finish:function(){return this.fx&&this.fx.finish(),this},pause:function(){return this.fx&&this.fx.pause(),this},play:function(){return 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w.Number(t))},cy:function(t){return this.add("cy",new w.Number(t))},move:function(t,e){return this.x(t).y(e)},center:function(t,e){return this.cx(t).cy(e)},size:function(t,e){if(this.target()instanceof w.Text)this.attr("font-size",t);else{var i;t&&e||(i=this.target().bbox()),t||(t=i.width/i.height*e),e||(e=i.height/i.width*t),this.add("width",new w.Number(t)).add("height",new w.Number(e))}return this},plot:function(){return this.add("plot",arguments.length>1?[].slice.call(arguments):arguments[0])},leading:function(t){return this.target().leading?this.add("leading",new w.Number(t)):this},viewbox:function(t,e,i,n){return this.target()instanceof w.Container&&this.add("viewbox",new w.ViewBox(t,e,i,n)),this},update:function(t){if(this.target()instanceof w.Stop){if("number"==typeof t||t instanceof w.Number)return this.update({offset:arguments[0],color:arguments[1],opacity:arguments[2]});null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",t.offset)}return this}}),w.Box=w.invent({create:function(t,e,i,n){return"object"!=typeof t||t instanceof w.Element?(4==arguments.length&&(this.x=t,this.y=e,this.width=i,this.height=n),void v(this)):w.Box.call(this,t.left||t.x,t.top||t.y,t.width,t.height)},extend:{merge:function(t){var e=new this.constructor;return e.x=Math.min(this.x,t.x),e.y=Math.min(this.y,t.y),e.width=Math.max(this.x+this.width,t.x+t.width)-e.x,e.height=Math.max(this.y+this.height,t.y+t.height)-e.y,v(e)},transform:function(t){var e=1/0,i=-(1/0),n=1/0,r=-(1/0),s=[new w.Point(this.x,this.y),new w.Point(this.x2,this.y),new w.Point(this.x,this.y2),new w.Point(this.x2,this.y2)];return s.forEach(function(s){s=s.transform(t),e=Math.min(e,s.x),i=Math.max(i,s.x),n=Math.min(n,s.y),r=Math.max(r,s.y)}),bbox=new this.constructor,bbox.x=e,bbox.width=i-e,bbox.y=n,bbox.height=r-n,v(bbox),bbox}}}),w.BBox=w.invent({create:function(t){if(w.Box.apply(this,[].slice.call(arguments)),t instanceof w.Element){var i;try{if(e.documentElement.contains){if(!e.documentElement.contains(t.node))throw new Exception("Element not in the dom")}else{for(var n=t.node;n.parentNode;)n=n.parentNode;if(n!=e)throw new Exception("Element not in the dom")}i=t.node.getBBox()}catch(e){if(t instanceof w.Shape){var r=t.clone(w.parser.draw).show();i=r.bbox(),r.remove()}else i={x:t.node.clientLeft,y:t.node.clientTop,width:t.node.clientWidth,height:t.node.clientHeight}}w.Box.call(this,i)}},inherit:w.Box,parent:w.Element,construct:{bbox:function(){return new w.BBox(this)}}}),w.BBox.prototype.constructor=w.BBox,w.extend(w.Element,{tbox:function(){return console.warn("Use of TBox is deprecated and mapped to RBox. 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e=this.node.getAttribute(t),null==e?w.defaults.attrs[t]:w.regex.isNumber.test(e)?parseFloat(e):e;"stroke-width"==t?this.attr("stroke",parseFloat(e)>0?this._stroke:null):"stroke"==t&&(this._stroke=e),"fill"!=t&&"stroke"!=t||(w.regex.isImage.test(e)&&(e=this.doc().defs().image(e,0,0)),e instanceof w.Image&&(e=this.doc().defs().pattern(0,0,function(){this.add(e)}))),"number"==typeof e?e=new w.Number(e):w.Color.isColor(e)?e=new w.Color(e):Array.isArray(e)&&(e=new w.Array(e)),"leading"==t?this.leading&&this.leading(e):"string"==typeof i?this.node.setAttributeNS(i,t,e.toString()):this.node.setAttribute(t,e.toString()),!this.rebuild||"font-size"!=t&&"x"!=t||this.rebuild(t,e)}return this}}),w.extend(w.Element,{transform:function(t,e){var i,n=this;if("object"!=typeof t)return i=new w.Matrix(n).extract(),"string"==typeof t?i[t]:i;if(i=new w.Matrix(n),e=!!e||!!t.relative,null!=t.a)i=e?i.multiply(new w.Matrix(t)):new w.Matrix(t);else 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t?(i=new w.Matrix(n).extract(),"string"==typeof t?i[t]:i):(e=!!e||!!t.relative,null!=t.a?i=new w.Matrix(t):null!=t.rotation?(p(t,n),i=new w.Rotate(t.rotation,t.cx,t.cy)):null!=t.scale||null!=t.scaleX||null!=t.scaleY?(p(t,n),t.scaleX=null!=t.scale?t.scale:null!=t.scaleX?t.scaleX:1,t.scaleY=null!=t.scale?t.scale:null!=t.scaleY?t.scaleY:1,i=new w.Scale(t.scaleX,t.scaleY,t.cx,t.cy)):null!=t.skewX||null!=t.skewY?(p(t,n),t.skewX=null!=t.skewX?t.skewX:0,t.skewY=null!=t.skewY?t.skewY:0,i=new w.Skew(t.skewX,t.skewY,t.cx,t.cy)):t.flip?i=(new w.Matrix).flip(t.flip,null==t.offset?n.bbox()["c"+t.flip]:t.offset):null==t.x&&null==t.y||(i=new w.Translate(t.x,t.y)),i?(i.relative=e,this.last().transforms.push(i),this._callStart()):this)}}),w.extend(w.Element,{untransform:function(){return this.attr("transform",null)},matrixify:function(){var t=(this.attr("transform")||"").split(/\)\s*,?\s*/).slice(0,-1).map(function(t){var e=t.trim().split("(");return[e[0],e[1].split(w.regex.matrixElements).map(function(t){return parseFloat(t)})]}).reduce(function(t,e){return"matrix"==e[0]?t.multiply(f(e[1])):t[e[0]].apply(t,e[1])},new w.Matrix);return t},toParent:function(t){if(this==t)return this;var e=this.screenCTM(),i=t.screenCTM().inverse();return this.addTo(t).untransform().transform(i.multiply(e)),this},toDoc:function(){return this.toParent(this.doc())}}),w.Transformation=w.invent({create:function(t,e){if(arguments.length>1&&"boolean"!=typeof e)return this.constructor.call(this,[].slice.call(arguments));if(Array.isArray(t))for(var i=0,n=this.arguments.length;i<n;++i)this[this.arguments[i]]=t[i];else if("object"==typeof t)for(var i=0,n=this.arguments.length;i<n;++i)this[this.arguments[i]]=t[this.arguments[i]];this.inversed=!1,e===!0&&(this.inversed=!0)},extend:{arguments:[],method:"",at:function(t){for(var e=[],i=0,n=this.arguments.length;i<n;++i)e.push(this[this.arguments[i]]);var r=this._undo||new 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this.inversed?e.inverse():e},undo:function(t){this._undo=t}}}),w.Scale=w.invent({parent:w.Matrix,inherit:w.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["scaleX","scaleY","cx","cy"],method:"scale"}}),w.Skew=w.invent({parent:w.Matrix,inherit:w.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["skewX","skewY","cx","cy"],method:"skew"}}),w.extend(w.Element,{style:function(t,e){if(0==arguments.length)return this.node.style.cssText||"";if(arguments.length<2)if("object"==typeof t)for(e in t)this.style(e,t[e]);else{if(!w.regex.isCss.test(t))return this.node.style[o(t)];t=t.split(";");for(var i=0;i<t.length;i++)e=t[i].split(":"),this.style(e[0].replace(/\s+/g,""),e[1])}else this.node.style[o(t)]=null===e||w.regex.isBlank.test(e)?"":e;return this}}),w.Parent=w.invent({create:function(t){this.constructor.call(this,t)},inherit:w.Element,extend:{children:function(){return w.utils.map(w.utils.filterSVGElements(this.node.childNodes),function(t){return w.adopt(t)})},add:function(t,e){return null==e?this.node.appendChild(t.node):t.node!=this.node.childNodes[e]&&this.node.insertBefore(t.node,this.node.childNodes[e]),this},put:function(t,e){return this.add(t,e),t},has:function(t){return this.index(t)>=0},index:function(t){return[].slice.call(this.node.childNodes).indexOf(t.node)},get:function(t){return w.adopt(this.node.childNodes[t])},first:function(){return this.get(0)},last:function(){return this.get(this.node.childNodes.length-1)},each:function(t,e){var i,n,r=this.children();for(i=0,n=r.length;i<n;i++)r[i]instanceof w.Element&&t.apply(r[i],[i,r]),e&&r[i]instanceof w.Container&&r[i].each(t,e);return this},removeElement:function(t){return this.node.removeChild(t.node),this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return delete this._defs,this},defs:function(){return 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projects / svg.js.git / commitdiff