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'),$(paper).append(cursor),$(paper).css({position:"relative"})),stopNextTime=!1;var millisecondsPerHalfMeasure,beatsPerMinute=getBeatsPerMinute(tune,options),beatsPerMillisecond=beatsPerMinute/6e4,beatLength=tune.getBeatLength(),totalBeats=0;if(options.scrollVertical){var millisecondsPerBeat=1/beatsPerMillisecond,beatsPerMeasure=1/beatLength,millisecondsPerMeasure=millisecondsPerBeat*beatsPerMeasure;millisecondsPerHalfMeasure=millisecondsPerMeasure/2,cssRule=getCssRule(".abcjs-inner")}var startTime,pausedTime,pausedDifference,isPaused=!1,initialWait=2700,interval=11,distance=1,outer=paper.parentNode;options.scrollHorizontal&&(paper.style.marginLeft="0px",scrollTimer=setTimeout(scrolling,initialWait));var timingEvents=[];setupEvents(tune.engraver);var lastTop=-1;$(outer).find(".abcjs-inner");currentMargin=0,options.scrollVertical&&setMargin(0),startTime=new Date,startTime=startTime.getTime(),isPaused=!1,processNext(),ABCJS.pauseAnimation=function(pause){if(pause&&!isPaused)isPaused=!0,pausedTime=(new Date).getTime();else if(!pause&&isPaused){var nowTime=(new Date).getTime(),elapsedTimeWhenPaused=nowTime-pausedTime;startTime+=elapsedTimeWhenPaused,pausedTime=void 0,isPaused=!1,animateTimer=setTimeout(processNext,pausedDifference),pausedDifference=void 0}}},ABCJS.stopAnimation=function(){clearTimeout(animateTimer),clearTimeout(scrollTimer),cursor&&(cursor.remove(),cursor=null),shouldResetOverflow&&(animationTarget&&animationTarget.parentNode&&(animationTarget.parentNode.style.overflowY="auto"),setMargin(0))}}(),window.ABCJS||(window.ABCJS={}),function(){"use strict";function renderEngine(callback,output,abc,parserParams,renderParams){var ret=[],isArray=function(testObject){return testObject&&!testObject.propertyIsEnumerable("length")&&"object"==typeof testObject&&"number"==typeof testObject.length};if(void 0!==output&&void 0!==abc){isArray(output)||(output=[output]),void 0===parserParams&&(parserParams={}),void 0===renderParams&&(renderParams={});for(var currentTune=renderParams.startingTune?renderParams.startingTune:0,book=new ABCJS.TuneBook(abc),abcParser=new window.ABCJS.parse.Parse,i=0;i',renderParams.scrollHorizontal?(div.style.overflowX="auto",div.style.overflowY="hidden"):div.style.overflow="hidden",resizeDivs[div.id]=div,div=div.children[0]):renderParams.viewportVertical&&(div.innerHTML='
',div.style.overflowX="hidden",div.style.overflowY="auto",div=div.children[0]);var paper=Raphael(div,width,400);void 0===engraverParams&&(engraverParams={});var engraver_controller=new ABCJS.write.EngraverController(paper,engraverParams);if(engraver_controller.engraveABC(tune),tune.engraver=engraver_controller,renderParams.viewportVertical||renderParams.viewportHorizontal){var parent=div.parentNode;parent.style.width=div.style.width}}function renderEachLineSeparately(div,tune,renderParams,engraverParams){function initializeTuneLine(tune){return{formatting:tune.formatting,media:tune.media,version:tune.version,metaText:{},lines:[]}}for(var tuneLine,tunes=[],i=0;i1&&!window.ABCJS.parse.startsWith(This.tunes[0].abc,"X:")){var dir=This.tunes.shift(),arrDir=dir.abc.split("\n");window.ABCJS.parse.each(arrDir,function(line){window.ABCJS.parse.startsWith(line,"%%")&&(directives+=line+"\n")})}This.header=directives,window.ABCJS.parse.each(This.tunes,function(tune){var end=tune.abc.indexOf("\n\n");end>0&&(tune.abc=tune.abc.substring(0,end)),tune.pure=tune.abc,tune.abc=directives+tune.abc;var title=tune.pure.split("T:");title.length>1?(title=title[1].split("\n"),tune.title=title[0].replace(/^\s+|\s+$/g,"")):tune.title="";var id=tune.pure.substring(2,tune.pure.indexOf("\n"));tune.id=id.replace(/^\s+|\s+$/g,"")})},ABCJS.TuneBook.prototype.getTuneById=function(id){for(var i=0;i=0;e--){var ev=timingEvents[e];"bar"===ev.type?(ev.top=lastEventTop,ev.nextTop=lastBarTop,lastBarTop=lastEventTop,ev.bottom=lastEventBottom,ev.nextBottom=lastBarBottom,lastBarBottom=lastEventBottom):"event"===ev.type&&(lastEventTop=ev.top,lastEventBottom=ev.top+ev.height)}}function makeSortedArray(hash){var arr=[];for(var k in hash)hash.hasOwnProperty(k)&&arr.push(hash[k]);return arr=arr.sort(function(a,b){var diff=a.seconds-b.seconds;return 0!==diff?diff:"bar"===a.type?-1:1})}this.getBeatLength=function(){for(var i=0;i0){var num=parseInt(meter.value[0].num,10),den=parseInt(meter.value[0].den,10);return 6===num&&8===den?3/8:9===num&&8===den?3/8:12===num&&8===den?3/8:1/den}return null}return"cut_time"===meter.type?.5:.25}return null},this.reset=function(){this.version="1.0.1",this.media="screen",this.metaText={},this.formatting={},this.lines=[],this.staffNum=0,this.voiceNum=0,this.lineNum=0},this.cleanUp=function(defWidth,defLength,barsperstaff,staffnonote,currSlur){function cleanUpSlursInLine(line){for(var x,addEndSlur=function(obj,num,chordPos){if(void 0===currSlur[chordPos]){for(x=0;xcurrentLine;){if(lines[currentLine].staff)return lines[currentLine];currentLine++}return null}this.closeLine();var i,s,v,anyDeleted=!1;for(i=0;i=barsperstaff&&n0&&voice[voice.length-1].barNumber){var nextLine=getNextMusicLine(this.lines,this.lineNum);nextLine&&(nextLine.staff[0].barNumber=voice[voice.length-1].barNumber),delete voice[voice.length-1].barNumber}}}return this.formatting.pagewidth||(this.formatting.pagewidth=defWidth),this.formatting.pageheight||(this.formatting.pageheight=defLength),delete this.staffNum,delete this.voiceNum,delete this.lineNum,delete this.potentialStartBeam,delete this.potentialEndBeam,delete this.vskipPending,currSlur},this.reset(),this.getLastNote=function(){if(this.lines[this.lineNum]&&this.lines[this.lineNum].staff&&this.lines[this.lineNum].staff[this.staffNum]&&this.lines[this.lineNum].staff[this.staffNum].voices[this.voiceNum])for(var i=this.lines[this.lineNum].staff[this.staffNum].voices[this.voiceNum].length-1;i>=0;i--){var el=this.lines[this.lineNum].staff[this.staffNum].voices[this.voiceNum][i];if("note"===el.el_type)return el}return null},this.addTieToLastNote=function(){var el=this.getLastNote();return!!(el&&el.pitches&&el.pitches.length>0)&&(el.pitches[0].startTie={},!0)},this.getDuration=function(el){return el.duration?el.duration:0},this.closeLine=function(){this.potentialStartBeam&&this.potentialEndBeam&&(this.potentialStartBeam.startBeam=!0,this.potentialEndBeam.endBeam=!0),delete this.potentialStartBeam,delete this.potentialEndBeam},this.appendElement=function(type,startChar,endChar,hashParams){var This=this,pushNote=function(hp){if(void 0!==hp.pitches){var mid=This.lines[This.lineNum].staff[This.staffNum].workingClef.verticalPos;window.ABCJS.parse.each(hp.pitches,function(p){p.verticalPos=p.pitch-mid})}if(void 0!==hp.gracenotes){var mid2=This.lines[This.lineNum].staff[This.staffNum].workingClef.verticalPos;window.ABCJS.parse.each(hp.gracenotes,function(p){p.verticalPos=p.pitch-mid2})}This.lines[This.lineNum].staff[This.staffNum].voices[This.voiceNum].push(hp)};hashParams.el_type=type,null!==startChar&&(hashParams.startChar=startChar),null!==endChar&&(hashParams.endChar=endChar);var endBeamHere=function(){This.potentialStartBeam.startBeam=!0,hashParams.endBeam=!0,delete This.potentialStartBeam,delete This.potentialEndBeam},endBeamLast=function(){void 0!==This.potentialStartBeam&&void 0!==This.potentialEndBeam&&(This.potentialStartBeam.startBeam=!0,This.potentialEndBeam.endBeam=!0),delete This.potentialStartBeam,delete This.potentialEndBeam};if("note"===type){var dur=This.getDuration(hashParams);dur>=.25?endBeamLast():hashParams.force_end_beam_last&&void 0!==This.potentialStartBeam?endBeamLast():hashParams.end_beam&&void 0!==This.potentialStartBeam?void 0===hashParams.rest?endBeamHere():endBeamLast():void 0===hashParams.rest&&(void 0===This.potentialStartBeam?hashParams.end_beam||(This.potentialStartBeam=hashParams,delete This.potentialEndBeam):This.potentialEndBeam=hashParams)}else endBeamLast();delete hashParams.end_beam,delete hashParams.force_end_beam_last,pushNote(hashParams)},this.appendStartingElement=function(type,startChar,endChar,hashParams2){this.closeLine();var impliedNaturals;"key"===type&&(impliedNaturals=hashParams2.impliedNaturals,delete hashParams2.impliedNaturals);var hashParams=window.ABCJS.parse.clone(hashParams2);if(this.lines[this.lineNum].staff){"clef"===type&&(this.lines[this.lineNum].staff[this.staffNum].workingClef=hashParams),this.lines[this.lineNum].staff.length<=this.staffNum&&(this.lines[this.lineNum].staff[this.staffNum]={},this.lines[this.lineNum].staff[this.staffNum].clef=window.ABCJS.parse.clone(this.lines[this.lineNum].staff[0].clef),this.lines[this.lineNum].staff[this.staffNum].key=window.ABCJS.parse.clone(this.lines[this.lineNum].staff[0].key),this.lines[this.lineNum].staff[this.staffNum].meter=window.ABCJS.parse.clone(this.lines[this.lineNum].staff[0].meter),this.lines[this.lineNum].staff[this.staffNum].workingClef=window.ABCJS.parse.clone(this.lines[this.lineNum].staff[0].workingClef),this.lines[this.lineNum].staff[this.staffNum].voices=[[]]);for(var voice=this.lines[this.lineNum].staff[this.staffNum].voices[this.voiceNum],i=0;i0){if(void 0!==This.lines[This.lineNum].staff[This.staffNum].voices[0]){for(var found=!1,i=0;i=0;i--)if(void 0!==this.lines[i].staff)return!1;return!0},this.getMeter=function(){for(var i=0;i0){var isTiedToNext=element.startTie;isTiedState?isTiedToNext||(isTiedState=!1):(eventHash["event"+voiceTime]?(eventHash["event"+voiceTime].left=Math.min(eventHash["event"+voiceTime].left,element.x),eventHash["event"+voiceTime].elements.push(element.elemset)):eventHash["event"+voiceTime]={type:"event",seconds:voiceTime,top:top,height:height,left:element.x,width:element.w,elements:[element.elemset]},isTiedToNext&&(isTiedState=!0)),voiceTime+=element.duration/timeDivider}}maxVoiceTime=Math.max(maxVoiceTime,voiceTime)}time=maxVoiceTime}return timingEvents=makeSortedArray(eventHash),addVerticalInfo(timingEvents),timingEvents},this.setTiming=function(bpm,measuresOfDelay){var meter=this.getMeter();this.barTimings=[];var measureLength,beatLength=this.getBeatLength(),beatsPerSecond=bpm/60;switch(meter.type){case"common_time":measureLength=1,this.meter={num:4,den:4};break;case"cut_time":measureLength=1,this.meter={num:2,den:2};break;default:measureLength=meter.value[0].num/meter.value[0].den,this.meter={num:meter.value[0].num,den:meter.value[0].den}}var startingDelay=measureLength/beatLength*measuresOfDelay/beatsPerSecond,timeDivider=beatLength*beatsPerSecond;this.noteTimings=this.setupEvents(startingDelay,timeDivider)}},window.ABCJS||(window.ABCJS={}),window.ABCJS.midi||(window.ABCJS.midi={}),function(){"use strict";function isFunction(functionToCheck){var getType={};return functionToCheck&&"[object Function]"===getType.toString.call(functionToCheck)}function preprocessLabel(label,title){return label.replace(/%T/g,title)}function hasClass(element,cls){return!!element&&(" "+element.className+" ").indexOf(" "+cls+" ")>-1}function addClass(element,cls){element&&(hasClass(element,cls)||(element.className=element.className+" "+cls))}function removeClass(element,cls){element&&(element.className=element.className.replace(cls,"").trim().replace(" "," "))}function toggleClass(element,cls){element&&(hasClass(element,cls)?removeClass(element,cls):addClass(element,cls))}function closest(element,cls){if(!element)return null;for(;element!==document.body;){if(hasClass(element,cls))return element;element=element.parentNode}return null}function find(element,cls){if(!element)return null;var els=element.getElementsByClassName(cls);return 0===els.length?null:els[0]}function addLoadEvent(func){var oldOnLoad=window.onload;"function"!=typeof window.onload?window.onload=func:window.onload=function(){oldOnLoad&&oldOnLoad(),func()}}function afterSetup(timeWarp,data,onSuccess){MIDI.player.currentTime=0,MIDI.player.warp=timeWarp,MIDI.player.load({events:data}),onSuccess()}function setCurrentMidiTune(timeWarp,data,onSuccess){midiJsInitialized?afterSetup(timeWarp,data,onSuccess):MIDI.setup({debug:!0,soundfontUrl:window.ABCJS.midi.soundfontUrl}).then(function(){midiJsInitialized=!0,afterSetup(timeWarp,data,onSuccess)})}function startCurrentlySelectedTune(){MIDI.player.start(MIDI.player.currentTime)}function stopCurrentlyPlayingTune(){MIDI.player.stop()}function pauseCurrentlyPlayingTune(){MIDI.player.pause()}function setMidiCallback(midiJsListener){MIDI.player.setAnimation(midiJsListener)}function jumpToMidiPosition(play,offset,width){var ratio=offset/width,endTime=MIDI.player.duration;play&&pauseCurrentlyPlayingTune(),MIDI.player.currentTime=endTime*ratio,play&&startCurrentlySelectedTune()}function setTimeWarp(percent){MIDI.player.warp=percent>0?100/percent:1}function loadMidi(target,onSuccess){var dataEl=find(target,"abcjs-data"),data=JSON.parse(dataEl.innerHTML),timeWarp=1,tempoEl=find(target,"abcjs-midi-tempo");if(tempoEl){var percent=parseInt(tempoEl.value,10);percent>0&&(timeWarp=100/percent)}setCurrentMidiTune(timeWarp,data,onSuccess)}function deselectMidiControl(){var otherMidi=find(document,"abcjs-midi-current");if(otherMidi){stopCurrentlyPlayingTune(),removeClass(otherMidi,"abcjs-midi-current");var otherMidiStart=find(otherMidi,"abcjs-midi-start");removeClass(otherMidiStart,"abcjs-pushed")}}function findElements(visualItems,currentTime,epsilon){for(var currentIndex,currentElement,minIndex=0,maxIndex=visualItems.length-1;minIndex<=maxIndex;)if(currentIndex=(minIndex+maxIndex)/2|0,currentElement=visualItems[currentIndex],currentElement.seconds-epsiloncurrentTime))return currentIndex;maxIndex=currentIndex-1}for(;visualItems[currentIndex].seconds-epsilon>=currentTime&¤tIndex>0;)currentIndex--;return 0===currentIndex&&visualItems[currentIndex].seconds-epsilon>=currentTime?-1:currentIndex}function midiJsListener(position){var midiControl;if(position.duration>0&&lastNow!==position.progress&&(lastNow=position.progress,midiControl=find(document,"abcjs-midi-current"))){var startButton=find(midiControl,"abcjs-midi-start");if(hasClass(startButton,"abcjs-pushed")){var progressBackground=find(midiControl,"abcjs-midi-progress-background"),totalWidth=progressBackground.offsetWidth,progressIndicator=find(midiControl,"abcjs-midi-progress-indicator"),scaled=totalWidth*lastNow;progressIndicator.style.left=scaled+"px";var clock=find(midiControl,"abcjs-midi-clock");if(clock){var seconds=Math.floor(position.currentTime),minutes=Math.floor(seconds/60);seconds%=60,seconds<10&&(seconds="0"+seconds),minutes<10&&(minutes=" "+minutes),clock.innerHTML=minutes+":"+seconds}var beatsPerSecond=parseInt(midiControl.abcjsQpm,10)/60,currentTime=position.currentTime;if(midiControl.abcjsListener){var thisBeat=Math.floor(currentTime/beatsPerSecond);position.newBeat=thisBeat!==midiControl.abcjsLastBeat,midiControl.abcjsLastBeat=thisBeat,midiControl.abcjsListener(midiControl,position)}if(midiControl.abcjsAnimate){var epsilon=beatsPerSecond/64,index=findElements(midiControl.abcjsTune.noteTimings,currentTime,epsilon);if(index!==midiControl.abcjsLastIndex){var last=midiControl.abcjsLastIndex>=0?midiControl.abcjsTune.noteTimings[midiControl.abcjsLastIndex]:null;midiControl.abcjsAnimate(last,midiControl.abcjsTune.noteTimings[index]),midiControl.abcjsLastIndex=index}}}}if(1===position.progress){midiControl=find(document,"abcjs-midi-current");var loopControl=find(midiControl,"abcjs-midi-loop"),finishedResetting=function(){loopControl&&hasClass(loopControl,"abcjs-pushed")&&onStart(find(midiControl,"abcjs-midi-start"))};setTimeout(function(){doReset(midiControl,finishedResetting),midiControl.abcjsAnimate&&midiControl.abcjsAnimate(midiControl.abcjsTune.noteTimings[midiControl.abcjsLastIndex],null)},1)}}function onStart(target){var parent=closest(target,"abcjs-inline-midi");if(hasClass(target,"abcjs-pushed"))pauseCurrentlyPlayingTune(),removeClass(target,"abcjs-pushed");else{if(hasClass(parent,"abcjs-midi-current"))startCurrentlySelectedTune();else{deselectMidiControl();var onSuccess=function(){startCurrentlySelectedTune(),addClass(parent,"abcjs-midi-current")};loadMidi(parent,onSuccess)}addClass(target,"abcjs-pushed")}parent.abcjsLastBeat=-1,parent.abcjsLastIndex=-1,setMidiCallback(midiJsListener)}function onSelection(target){toggleClass(target,"abcjs-pushed")}function onLoop(target){toggleClass(target,"abcjs-pushed")}function doReset(target,callback){function onSuccess(){addClass(parent,"abcjs-midi-current");var progressIndicator=find(parent,"abcjs-midi-progress-indicator");progressIndicator.style.left="0px";var clock=find(parent,"abcjs-midi-clock");clock.innerHTML=" 0:00",callback&&callback()}var parent=closest(target,"abcjs-inline-midi");deselectMidiControl(),parent&&loadMidi(parent,onSuccess)}function onReset(target){function keepPlaying(){play&&(startCurrentlySelectedTune(),addClass(playEl,"abcjs-pushed"))}var parent=closest(target,"abcjs-inline-midi"),playEl=find(parent,"abcjs-midi-start"),play=hasClass(playEl,"abcjs-pushed");hasClass(parent,"abcjs-midi-current")&&doReset(target,keepPlaying)}function relMouseX(target,event){var totalOffsetX=0;do totalOffsetX+=target.offsetLeft-target.scrollLeft,target=target.offsetParent;while(target);return event.pageX-totalOffsetX}function onProgress(target,event){var parent=closest(target,"abcjs-inline-midi");if(hasClass(parent,"abcjs-midi-current")){var play=find(parent,"abcjs-midi-start");play=hasClass(play,"abcjs-pushed");var width=target.offsetWidth,offset=relMouseX(target,event);jumpToMidiPosition(play,offset,width)}}function onTempo(el){for(var percent=parseInt(el.value,10),startTempo=parseInt(el.getAttribute("data-start-tempo"),10);el&&!hasClass(el,"abcjs-midi-current-tempo");)el=el.nextSibling;el.innerHTML=Math.floor(percent*startTempo/100),setTimeWarp(percent)}function addDelegates(){if(document.body.addEventListener("click",function(event){event=event||window.event;for(var target=event.target||event.srcElement;target&&target!==document.body;){if(hasClass(target,"abcjs-midi-start"))return void onStart(target,event);if(hasClass(target,"abcjs-midi-selection"))return void onSelection(target,event);if(hasClass(target,"abcjs-midi-loop"))return void onLoop(target,event);if(hasClass(target,"abcjs-midi-reset"))return void onReset(target,event);if(hasClass(target,"abcjs-midi-progress-background"))return void onProgress(target,event);target=target.parentNode}}),document.body.addEventListener("change",function(event){event=event||window.event;for(var target=event.target||event.srcElement;target!==document.body;)hasClass(target,"abcjs-midi-tempo")&&onTempo(target,event),target=target.parentNode}),void 0===window.MIDI){window.ABCJS.midi.midiInlineInitialized="not loaded";for(var els=document.getElementsByClassName("abcjs-inline-midi"),i=0;i';midiParams.preTextDownload&&(html+=midiParams.preTextDownload);var label,title=tune.metaText&&tune.metaText.title?tune.metaText.title:"Untitled";return label=midiParams.downloadLabel&&isFunction(midiParams.downloadLabel)?midiParams.downloadLabel(tune,index):midiParams.downloadLabel?midiParams.downloadLabel.replace(/%T/,title):'Download MIDI for "'+title+'"',title=title.toLowerCase().replace(/'/g,"").replace(/\W/g,"_").replace(/__/g,"_"),html+=''+label+"",midiParams.postTextDownload&&(html+=midiParams.postTextDownload),html+""},window.ABCJS.midi.generateMidiControls=function(tune,midiParams,midi,index){if("failed"===window.ABCJS.midiInlineInitialized)return'
ERROR
';if("not loaded"===window.ABCJS.midiInlineInitialized)return'
MIDI NOT PRESENT
';var title=tune.metaText&&tune.metaText.title?tune.metaText.title:"Untitled",options=midiParams.inlineControls||{};void 0===options.standard&&(options.standard=!0),void 0===options.tooltipSelection&&(options.tooltipSelection="Click to toggle play selection/play all."),void 0===options.tooltipLoop&&(options.tooltipLoop="Click to toggle play once/repeat."),void 0===options.tooltipReset&&(options.tooltipReset="Click to go to beginning."),void 0===options.tooltipPlay&&(options.tooltipPlay="Click to play/pause."),void 0===options.tooltipProgress&&(options.tooltipProgress="Click to change the playback position."), void 0===options.tooltipTempo&&(options.tooltipTempo="Change the playback speed.");var style="";options.hide&&(style='style="display:none;"');var html='
";if(html+='",midiParams.preTextInline&&(html+=''+preprocessLabel(midiParams.preTextInline,title)+""),options.selectionToggle&&(html+=''),options.loopToggle&&(html+=''),options.standard&&(html+=' 0:00'),options.tempo){var startTempo=tune&&tune.metaText&&tune.metaText.tempo?tune.metaText.tempo.bpm:180;html+='% ('+startTempo+" BPM)"}return midiParams.postTextInline&&(html+=''+preprocessLabel(midiParams.postTextInline,title)+""),html+"
"},window.ABCJS.midi.soundfontUrl="/soundfont/";var lastNow,midiJsInitialized=!1;window.ABCJS.midi.startPlaying=function(target){onStart(target)},window.ABCJS.midi.stopPlaying=function(){stopCurrentlyPlayingTune()},addLoadEvent(addDelegates)}(),window.ABCJS||(window.ABCJS={}),window.ABCJS.midi||(window.ABCJS.midi={}),function(){"use strict";function convertPitch(pitch){return 60+pitch}var baseDuration=1920;window.ABCJS.midi.create=function(abcTune,options){void 0===options&&(options={});var sequence=window.ABCJS.midi.sequence(abcTune,options),commands=window.ABCJS.midi.flatten(sequence,options),midi=window.ABCJS.midi.rendererFactory(),midiJs=new window.ABCJS.midi.Preparer,title=abcTune.metaText?abcTune.metaText.title:void 0;title&&title.length>128&&(title=title.substring(0,124)+"..."),midi.setGlobalInfo(commands.tempo,title),midiJs.setGlobalInfo(commands.tempo,title),void 0!==commands.instrument&&(midi.setInstrument(commands.instrument),midiJs.setInstrument(commands.instrument)),void 0!==commands.channel&&(midi.setChannel(commands.channel),midiJs.setChannel(commands.channel));for(var i=0;i=0)return"break"}return null}function timeFromStart(){for(var distance=0,ct=0;ct0&&chordTrack.push({cmd:"move",duration:distance*tempoChangeFactor})}lastChord=c,currentChords.push({chord:lastChord,beat:barBeat})}}elem.startTriplet&&(multiplier=2===elem.startTriplet?1.5:(elem.startTriplet-1)/elem.startTriplet);var duration=elem.duration*multiplier;barBeat+=duration;var graces;if(elem.gracenotes){var stealFromCurrent=bagpipes||lastNoteDurationPosition<0||0===currentTrack.length,stealFromDuration=stealFromCurrent?duration:currentTrack[lastNoteDurationPosition].duration;graces=processGraceNotes(elem.gracenotes,stealFromDuration),bagpipes||(duration=writeGraceNotes(graces,stealFromCurrent,duration,null,velocity))}if(elem.pitches){graces&&bagpipes&&(duration=writeGraceNotes(graces,!0,duration,null,velocity));for(var pitches=[],i=0;icompanionDuration?companionDuration/(2*graceDuration):1;for(g=0;g.0078125){pattern=[];for(var beatsPresent=barBeat/beatLength,p=0;p0&&distance0&&(resolveChords(),currentChords=[]),barBeat=0,barAccidentals=[],0===i&&writeDrum();break;case"bagpipes":bagpipes=!0;break;case"instrument":instrument=element.program;break;case"channel":channel=element.channel;break;case"drum":drumDefinition=normalizeDrumDefinition(element.params);break;default:console.log("MIDI creation. Unknown el_type: "+element.el_type+"\n")}}tracks.push(currentTrack),chordTrack.length>0&&(chordTrackFinished=!0),drumTrack.length>0&&(drumTrackFinished=!0)}chordTrack.length>0&&tracks.push(chordTrack),drumTrack.length>0&&tracks.push(drumTrack);var num=parseInt(startingMeter.num,10),den=parseInt(startingMeter.den,10);return 2===den?startingTempo*=2:8===den?parseInt(num,10)%3===0?startingTempo*=1.5:startingTempo/=2:16===den&&(num%3===0?startingTempo*=.75:startingTempo/=4),{tempo:startingTempo,instrument:instrument,channel:channel,tracks:tracks}};var breakSynonyms=["break","(break)","no 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i=a.length-1;i>=0;i--){res<<=8;var bits=a[i];0!==i&&(bits|=128),res|=bits}var padding=res.toString(16).length;return padding+=padding%2,toHex(res,padding)}Midi.prototype.setTempo=function(qpm){0===this.trackcount&&(this.startTrack(),this.track+="%00%FF%51%03"+toHex(Math.round(6e7/qpm),6),this.endTrack())},Midi.prototype.setGlobalInfo=function(qpm,name){if(0===this.trackcount){if(this.startTrack(),this.track+="%00%FF%51%03"+toHex(Math.round(6e7/qpm),6),name){this.track+="%00%FF%03"+toHex(name.length,2);for(var i=0;i1&&(channel=globals.program[1])),globals.transpose&&(transpose=globals.transpose[0]),globals.channel&&(channel=globals.channel[0]),globals.drum&&(drumPattern=globals.drum),globals.drumbars&&(drumBars=globals.drumbars[0]),globals.drumon&&(drumOn=!0)}abctune.metaText.tempo&&(qpm=interpretTempo(abctune.metaText.tempo)),options.qpm&&(qpm=parseInt(options.qpm,10));var 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e=skipEndingPlaceholder[voiceNumber];e||(e=voices[voiceNumber].length),voices[voiceNumber]=voices[voiceNumber].concat(voices[voiceNumber].slice(s,e)),skipEndingPlaceholder[voiceNumber]=void 0,startRepeatPlaceholder[voiceNumber]=void 0}startEnding&&(skipEndingPlaceholder[voiceNumber]=voices[voiceNumber].length),startRepeat&&(startRepeatPlaceholder[voiceNumber]=voices[voiceNumber].length);break;case"style":break;case"part":break;case"stem":case"scale":break;case"midi":var drumChange=!1;switch(elem.cmd){case"drumon":drumOn=!0,drumChange=!0;break;case"drumoff":drumOn=!1,drumChange=!0;break;case"drum":drumPattern=elem.params,drumChange=!0;break;case"drumbars":drumBars=elem.params[0],drumChange=!0}drumChange&&(voices[0].push({el_type:"drum",params:{pattern:drumPattern,bars:drumBars,intro:drumIntro,on:drumOn}}),startingDrumSet=!0);break;default:console.log("MIDI: element type "+elem.el_type+" not handled.")}}voiceNumber++}}if(drumIntro)for(var vv=0;vvinsertPoint;)insertPoint++;if(voices[vv].length>insertPoint)for(var w=0;w=0&&str.lastIndexOf(pattern)===d},window.ABCJS.parse.each=function(arr,iterator,context){for(var i=0,length=arr.length;i",">")},warn=function(str,line,col_num){line||(line=" ");var bad_char=line.charAt(col_num);" "===bad_char&&(bad_char="SPACE");var clean_line=encode(line.substring(0,col_num))+''+bad_char+""+encode(line.substring(col_num+1));addWarning("Music Line:"+tune.getNumLines()+":"+(col_num+1)+": "+str+": "+clean_line)},header=new window.ABCJS.parse.ParseHeader(tokenizer,warn,multilineVars,tune);this.getWarnings=function(){return multilineVars.warnings};var letter_to_chord=function(line,i){if('"'===line.charAt(i)){var chord=tokenizer.getBrackettedSubstring(line,i,5);if(chord[2]||warn("Missing the closing quote while parsing the chord symbol",line,i),chord[0]>0&&chord[1].length>0&&"^"===chord[1].charAt(0))chord[1]=chord[1].substring(1),chord[2]="above";else 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chord}return[0,""]},legalAccents=["trill","lowermordent","uppermordent","mordent","pralltriller","accent","fermata","invertedfermata","tenuto","0","1","2","3","4","5","+","wedge","open","thumb","snap","turn","roll","breath","shortphrase","mediumphrase","longphrase","segno","coda","D.S.","D.C.","fine","slide","^","marcato","upbow","downbow","/","//","///","////","trem1","trem2","trem3","trem4","turnx","invertedturn","invertedturnx","trill(","trill)","arpeggio","xstem","mark","umarcato","style=normal","style=harmonic","style=rhythm","style=x"],volumeDecorations=["p","pp","f","ff","mf","mp","ppp","pppp","fff","ffff","sfz"],dynamicDecorations=["crescendo(","crescendo)","diminuendo(","diminuendo)"],accentPseudonyms=[["<","accent"],[">","accent"],["tr","trill"],["plus","+"],["emphasis","accent"],["^","umarcato"],["marcato","umarcato"]],accentDynamicPseudonyms=[["<(","crescendo("],["<)","crescendo)"],[">(","diminuendo("],[">)","diminuendo)"]],letter_to_accent=function(line,i){var 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ret[1].length>0&&("^"===ret[1].charAt(0)||"_"===ret[1].charAt(0))&&(ret[1]=ret[1].substring(1)),window.ABCJS.parse.detect(legalAccents,function(acc){return ret[1]===acc})?ret:window.ABCJS.parse.detect(volumeDecorations,function(acc){return ret[1]===acc})?("hidden"===multilineVars.volumePosition&&(ret[1]=""),ret):window.ABCJS.parse.detect(dynamicDecorations,function(acc){return ret[1]===acc})?("hidden"===multilineVars.dynamicPosition&&(ret[1]=""),ret):window.ABCJS.parse.detect(accentPseudonyms,function(acc){return ret[1]===acc[0]&&(ret[1]=acc[1],!0)})?ret:window.ABCJS.parse.detect(accentDynamicPseudonyms,function(acc){return ret[1]===acc[0]&&(ret[1]=acc[1],!0)})?("hidden"===multilineVars.dynamicPosition&&(ret[1]=""),ret):"!"!==line.charAt(i)||1!==ret[0]&&"!"===line.charAt(i+ret[0]-1)?(warn("Unknown decoration: "+ret[1],line,i),ret[1]="",ret):[1,null];case"H":return[1,"fermata"];case"J":return[1,"slide"];case"L":return[1,"accent"];case"M":return[1,"mordent"];case"O":return[1,"coda"];case"P":return[1,"pralltriller"];case"R":return[1,"roll"];case"S":return[1,"segno"];case"T":return[1,"trill"]}return[0,0]},letter_to_spacer=function(line,i){for(var start=i;tokenizer.isWhiteSpace(line.charAt(i));)i++;return[i-start]},letter_to_bar=function(line,curr_pos){var ret=tokenizer.getBarLine(line,curr_pos);if(0===ret.len)return[0,""];if(ret.warn)return warn(ret.warn,line,curr_pos),[ret.len,""];for(var ws=0;ws="2"&&line.charAt(i+1)<="9"?(void 0!==ret.triplet?warn("Can't nest triplets",line,i):(ret.triplet=line.charAt(i+1)-"0",i+2="1"&&line.charAt(i+4)<="9"?(ret.num_notes=line.charAt(i+4)-"0",i+=3):warn("expected number after the two colons after the triplet to mark the 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"),word_list.push({syllable:tokenizer.translateString(word),divider:div}),replace=!1,!0}return!1},i=0;i0&&(window.ABCJS.parse.last(word_list).divider="-",word_list.push({skip:!0,to:"next"}));break;case"_":addWord(i),word_list.push({skip:!0,to:"slur"});break;case"*":addWord(i),word_list.push({skip:!0,to:"next"});break;case"|":addWord(i),word_list.push({skip:!0,to:"bar"});break;case"~":replace=!0}var inSlur=!1;window.ABCJS.parse.each(line,function(el){if(0!==word_list.length)if(word_list[0].skip)switch(word_list[0].to){case"next":"note"!==el.el_type||null===el.pitches||inSlur||word_list.shift();break;case"slur":"note"===el.el_type&&null!==el.pitches&&word_list.shift();break;case"bar":"bar"===el.el_type&&word_list.shift()}else if("note"===el.el_type&&void 0===el.rest&&!inSlur){var lyric=word_list.shift();void 0===el.lyric?el.lyric=[lyric]:el.lyric.push(lyric)}})},addSymbols=function(line,words){if(!line)return void warn("Can't add symbols before the first line of music",line,0);words=window.ABCJS.parse.strip(words),"-"!==words.charAt(words.length-1)&&(words+=" ");for(var word_list=[],last_divider=0,replace=!1,addWord=function(i){var word=window.ABCJS.parse.strip(words.substring(last_divider,i));if(last_divider=i+1,word.length>0){replace&&(word=window.ABCJS.parse.gsub(word,"~"," "));var div=words.charAt(i);return"_"!==div&&"-"!==div&&(div=" "),word_list.push({syllable:tokenizer.translateString(word),divider:div}),replace=!1,!0}return!1},i=0;i0&&(window.ABCJS.parse.last(word_list).divider="-",word_list.push({skip:!0,to:"next"}));break;case"_":addWord(i),word_list.push({skip:!0,to:"slur"});break;case"*":addWord(i),word_list.push({skip:!0,to:"next"});break;case"|":addWord(i),word_list.push({skip:!0,to:"bar"});break;case"~":replace=!0}var inSlur=!1;window.ABCJS.parse.each(line,function(el){if(0!==word_list.length)if(word_list[0].skip)switch(word_list[0].to){case"next":"note"!==el.el_type||null===el.pitches||inSlur||word_list.shift();break;case"slur":"note"===el.el_type&&null!==el.pitches&&word_list.shift();break;case"bar":"bar"===el.el_type&&word_list.shift()}else if("note"===el.el_type&&void 0===el.rest&&!inSlur){var lyric=word_list.shift();void 0===el.lyric?el.lyric=[lyric]:el.lyric.push(lyric)}})},getBrokenRhythm=function(line,index){switch(line.charAt(index)){case">":return index"===line.charAt(index+1)?[2,1.75,.25]:[1,1.5,.5];case"<":return index"!==line.charAt(index))return el;index--,state="broken_rhythm";break;case">":case"<":if(!isComplete(state))return null;if(!canHaveBrokenRhythm)return el.endChar=index,el;var br2=getBrokenRhythm(line,index);index+=br2[0]-1,multilineVars.next_note_duration=br2[2],el.duration=br2[1]*el.duration,state="end_slur";break;default:return isComplete(state)?(el.endChar=index,el):null}if(index++,index===line.length)return isComplete(state)?(el.endChar=index,el):null}return null},letter_to_grace=function(line,i){if("{"===line.charAt(i)){var gra=tokenizer.getBrackettedSubstring(line,i,1,"}");gra[2]||warn("Missing the closing '}' while parsing grace note",line,i),")"===line[i+gra[0]]&&(gra[0]++,gra[1]+=")");for(var gracenotes=[],ii=0,inTie=!1;ii0&&(gracenotes[gracenotes.length-1].end_beam=!0):warn("Unknown character '"+gra[1].charAt(ii)+"' while parsing grace note",line,i),ii++)}if(gracenotes.length)return[gra[0],gracenotes]}return[0]},nonDecorations="ABCDEFGabcdefgxyzZ[]|^_{",parseRegularMusicLine=function(line){header.resolveTempo(),multilineVars.is_in_header=!1;for(var i=0,startOfLine=multilineVars.iChar;tokenizer.isWhiteSpace(line.charAt(i))&&i0&&(i+=retHeader[0]);for(var el={};i0)i+=retInlineHeader[0];else{delayStartNewLine&&(startNewLine(),delayStartNewLine=!1);for(var ret;;)if(ret=tokenizer.eatWhiteSpace(line,i),ret>0&&(i+=ret),i>0&&""===line.charAt(i-1)&&(ret=header.letter_to_body_header(line,i),ret[0]>0&&(i=ret[0],multilineVars.start_new_line=!1)),ret=letter_to_spacer(line,i),ret[0]>0&&(i+=ret[0]),ret=letter_to_chord(line,i),ret[0]>0){el.chord||(el.chord=[]);var chordName=tokenizer.translateString(ret[1]);chordName=chordName.replace(/;/g,"\n");for(var addedChord=!1,ci=0;ci0&&(el.force_end_beam_last=!0),i+=ii}else if(ret=nonDecorations.indexOf(line.charAt(i))===-1?letter_to_accent(line,i):[0],ret[0]>0)null===ret[1]?i+10&&(0===ret[1].indexOf("style=")?el.style=ret[1].substr(6):(void 0===el.decoration&&(el.decoration=[]),el.decoration.push(ret[1]))),i+=ret[0];else{if(ret=letter_to_grace(line,i),!(ret[0]>0))break;el.gracenotes=ret[1],i+=ret[0]}if(ret=letter_to_bar(line,i),ret[0]>0){void 0!==el.gracenotes&&(el.rest={type:"spacer"},el.duration=.125,multilineVars.addFormattingOptions(el,tune.formatting,"note"),tune.appendElement("note",startOfLine+i,startOfLine+i+ret[0],el),multilineVars.measureNotEmpty=!0,el={});var bar={type:ret[1]};if(0===bar.type.length)warn("Unknown bar type",line,i);else{if(multilineVars.inEnding&&"bar_thin"!==bar.type&&(bar.endEnding=!0,multilineVars.inEnding=!1),ret[2]&&(bar.startEnding=ret[2],multilineVars.inEnding&&(bar.endEnding=!0),multilineVars.inEnding=!0),void 0!==el.decoration&&(bar.decoration=el.decoration),void 0!==el.chord&&(bar.chord=el.chord),bar.startEnding&&void 0===multilineVars.barFirstEndingNum?multilineVars.barFirstEndingNum=multilineVars.currBarNumber:bar.startEnding&&bar.endEnding&&multilineVars.barFirstEndingNum?multilineVars.currBarNumber=multilineVars.barFirstEndingNum:bar.endEnding&&(multilineVars.barFirstEndingNum=void 0),"bar_invisible"!==bar.type&&multilineVars.measureNotEmpty){var isFirstVoice=void 0===multilineVars.currentVoice||0===multilineVars.currentVoice.staffNum&&0===multilineVars.currentVoice.index;isFirstVoice&&(multilineVars.currBarNumber++,multilineVars.barNumbers&&multilineVars.currBarNumber%multilineVars.barNumbers===0&&(bar.barNumber=multilineVars.currBarNumber))}multilineVars.addFormattingOptions(el,tune.formatting,"bar"),tune.appendElement("bar",startOfLine+i,startOfLine+i+ret[0],bar),multilineVars.measureNotEmpty=!1,el={}}i+=ret[0]}else if("&"===line[i])warn("Overlay not yet supported",line,i),i++;else{if(ret=letter_to_open_slurs_and_triplets(line,i),ret.consumed>0&&(void 0!==ret.startSlur&&(el.startSlur=ret.startSlur),void 0!==ret.triplet&&(tripletNotesLeft>0?warn("Can't nest triplets",line,i):(el.startTriplet=ret.triplet,tripletNotesLeft=void 0===ret.num_notes?ret.triplet:ret.num_notes)),i+=ret.consumed),"["===line.charAt(i)){var chordStartChar=i;i++;for(var chordDuration=null,done=!1;!done;){var chordNote=getCoreNote(line,i,{},!1);if(null!==chordNote)chordNote.end_beam&&(el.end_beam=!0,delete chordNote.end_beam),void 0===el.pitches?(el.duration=chordNote.duration,el.pitches=[chordNote]):el.pitches.push(chordNote),delete chordNote.duration,multilineVars.inTieChord[el.pitches.length]&&(chordNote.endTie=!0,multilineVars.inTieChord[el.pitches.length]=void 0),chordNote.startTie&&(multilineVars.inTieChord[el.pitches.length]=!0),i=chordNote.endChar,delete chordNote.endChar;else if(" "===line.charAt(i))warn("Spaces are not allowed in chords",line,i),i++;else{if(i0&&(tripletNotesLeft--,0===tripletNotesLeft&&(el.endTriplet=!0));for(var postChordDone=!1;i":case"<":var br2=getBrokenRhythm(line,i);i+=br2[0]-1,multilineVars.next_note_duration=br2[2],chordDuration?chordDuration*=br2[1]:chordDuration=br2[1];break;case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":case"/":var fraction=tokenizer.getFraction(line,i);chordDuration=fraction.value,i=fraction.index,"-"===line.charAt(i)||")"===line.charAt(i)||" "===line.charAt(i)||"<"===line.charAt(i)||">"===line.charAt(i)?i--:postChordDone=!0;break;default:postChordDone=!0}postChordDone||i++}}else warn("Expected ']' to end the chords",line,i);void 0!==el.pitches&&(null!==chordDuration&&(el.duration=el.duration*chordDuration),multilineVars.addFormattingOptions(el,tune.formatting,"note"),tune.appendElement("note",startOfLine+chordStartChar,startOfLine+i,el),multilineVars.measureNotEmpty=!0,el={}),done=!0}}}else{var el2={},core=getCoreNote(line,i,el2,!0);void 0!==el2.endTie&&(multilineVars.inTie=!0),null!==core&&(void 0!==core.pitch?(el.pitches=[{}],void 0!==core.accidental&&(el.pitches[0].accidental=core.accidental),el.pitches[0].pitch=core.pitch,void 0!==core.endSlur&&(el.pitches[0].endSlur=core.endSlur),void 0!==core.endTie&&(el.pitches[0].endTie=core.endTie),void 0!==core.startSlur&&(el.pitches[0].startSlur=core.startSlur),void 0!==el.startSlur&&(el.pitches[0].startSlur=el.startSlur),void 0!==core.startTie&&(el.pitches[0].startTie=core.startTie),void 0!==el.startTie&&(el.pitches[0].startTie=el.startTie)):(el.rest=core.rest,void 0!==core.endSlur&&(el.endSlur=core.endSlur),void 0!==core.endTie&&(el.rest.endTie=core.endTie),void 0!==core.startSlur&&(el.startSlur=core.startSlur),void 0!==core.startTie&&(el.rest.startTie=core.startTie),void 0!==el.startTie&&(el.rest.startTie=el.startTie)),void 0!==core.chord&&(el.chord=core.chord),void 0!==core.duration&&(el.duration=core.duration),void 0!==core.decoration&&(el.decoration=core.decoration),void 0!==core.graceNotes&&(el.graceNotes=core.graceNotes),delete el.startSlur,multilineVars.inTie&&(void 0!==el.pitches?(el.pitches[0].endTie=!0,multilineVars.inTie=!1):"spacer"!==el.rest.type&&(el.rest.endTie=!0,multilineVars.inTie=!1)),(core.startTie||el.startTie)&&(multilineVars.inTie=!0),i=core.endChar,tripletNotesLeft>0&&(tripletNotesLeft--,0===tripletNotesLeft&&(el.endTriplet=!0)),core.end_beam&&addEndBeam(el),el.rest&&"rest"===el.rest.type&&1===el.duration&&(el.rest.type="whole",el.duration=durationOfMeasure(multilineVars)),multilineVars.addFormattingOptions(el,tune.formatting,"note"),tune.appendElement("note",startOfLine+startI,startOfLine+i,el),multilineVars.measureNotEmpty=!0,el={})}i===startI&&(" "!==line.charAt(i)&&"`"!==line.charAt(i)&&warn("Unknown character ignored",line,i),i++)}}}}},parseLine=function(line){var ret=header.parseHeader(line);ret.regular&&parseRegularMusicLine(ret.str),ret.newline&&void 0===multilineVars.continueall&&startNewLine(),ret.words&&addWords(tune.getCurrentVoice(),line.substring(2)),ret.symbols&&addSymbols(tune.getCurrentVoice(),line.substring(2)),ret.recurse&&parseLine(ret.str)};this.parse=function(strTune,switches){switches||(switches={}),tune.reset(),switches.print&&(tune.media="print"),multilineVars.reset(),header.reset(tokenizer,warn,multilineVars,tune),strTune=window.ABCJS.parse.gsub(strTune,"\r\n","\n"),strTune=window.ABCJS.parse.gsub(strTune,"\r","\n"),strTune+="\n",strTune=strTune.replace(/\n\\.*\n/g,"\n");var continuationReplacement=function(all,backslash,comment){var spaces=" ",padding=comment?spaces.substring(0,comment.length):"";return backslash+" "+padding};strTune=strTune.replace(/\\([ \t]*)(%.*)*\n/g,continuationReplacement);var lines=strTune.split("\n");0===window.ABCJS.parse.last(lines).length&&lines.pop();try{switches.format&&window.ABCJS.parse.parseDirective.globalFormatting(switches.format),window.ABCJS.parse.each(lines,function(line){if(switches.header_only&&multilineVars.is_in_header===!1)throw"normal_abort";if(switches.stop_on_warning&&multilineVars.warnings)throw"normal_abort";multilineVars.is_in_history?":"===line.charAt(1)?(multilineVars.is_in_history=!1,parseLine(line)):tune.addMetaText("history",tokenizer.translateString(tokenizer.stripComment(line))):multilineVars.inTextBlock?window.ABCJS.parse.startsWith(line,"%%endtext")?(tune.addText(multilineVars.textBlock),multilineVars.inTextBlock=!1):window.ABCJS.parse.startsWith(line,"%%")?multilineVars.textBlock+=" "+line.substring(2):multilineVars.textBlock+=" "+line:multilineVars.inPsBlock?window.ABCJS.parse.startsWith(line,"%%endps")?multilineVars.inPsBlock=!1:multilineVars.textBlock+=" "+line:parseLine(line),multilineVars.iChar+=line.length+1});var ph=792,pl=612;switch(multilineVars.papersize){case"legal":ph=1008,pl=612;break;case"A4":ph=842.4,pl=597.6}if(multilineVars.landscape){var x=ph;ph=pl,pl=x}multilineVars.openSlurs=tune.cleanUp(pl,ph,multilineVars.barsperstaff,multilineVars.staffnonote,multilineVars.openSlurs)}catch(err){if("normal_abort"!==err)throw err}switches.hint_measures&&addHintMeasures()}},window.ABCJS||(window.ABCJS={}),window.ABCJS.parse||(window.ABCJS.parse={}),window.ABCJS.parse.parseDirective={},function(){"use strict";function initializeFonts(){multilineVars.annotationfont={face:"Helvetica",size:12,weight:"normal",style:"normal",decoration:"none"},multilineVars.gchordfont={face:"Helvetica",size:12,weight:"normal",style:"normal",decoration:"none"},multilineVars.historyfont={face:'"Times New Roman"',size:16,weight:"normal",style:"normal",decoration:"none"},multilineVars.infofont={face:'"Times New Roman"',size:14,weight:"normal",style:"italic",decoration:"none"},multilineVars.measurefont={face:'"Times New Roman"',size:14,weight:"normal",style:"italic",decoration:"none"},multilineVars.partsfont={face:'"Times New Roman"',size:15,weight:"normal",style:"normal",decoration:"none"},multilineVars.repeatfont={face:'"Times New Roman"',size:13,weight:"normal",style:"normal",decoration:"none"},multilineVars.textfont={face:'"Times New Roman"',size:16,weight:"normal",style:"normal",decoration:"none"},multilineVars.vocalfont={face:'"Times New Roman"',size:13,weight:"bold",style:"normal",decoration:"none"},multilineVars.wordsfont={face:'"Times New Roman"',size:16,weight:"normal",style:"normal",decoration:"none"},tune.formatting.composerfont={face:'"Times New Roman"',size:14,weight:"normal",style:"italic",decoration:"none"},tune.formatting.subtitlefont={face:'"Times New Roman"',size:16,weight:"normal",style:"normal",decoration:"none"},tune.formatting.tempofont={face:'"Times New Roman"',size:15,weight:"bold",style:"normal",decoration:"none"},tune.formatting.titlefont={face:'"Times New Roman"',size:20,weight:"normal",style:"normal",decoration:"none"},tune.formatting.footerfont={face:'"Times New Roman"',size:12,weight:"normal",style:"normal",decoration:"none"},tune.formatting.headerfont={face:'"Times New Roman"',size:12,weight:"normal",style:"normal",decoration:"none"},tune.formatting.voicefont={face:'"Times New Roman"',size:13,weight:"bold",style:"normal",decoration:"none"},tune.formatting.annotationfont=multilineVars.annotationfont,tune.formatting.gchordfont=multilineVars.gchordfont,tune.formatting.historyfont=multilineVars.historyfont,tune.formatting.infofont=multilineVars.infofont, tune.formatting.measurefont=multilineVars.measurefont,tune.formatting.partsfont=multilineVars.partsfont,tune.formatting.repeatfont=multilineVars.repeatfont,tune.formatting.textfont=multilineVars.textfont,tune.formatting.vocalfont=multilineVars.vocalfont,tune.formatting.wordsfont=multilineVars.wordsfont}var tokenizer,warn,multilineVars,tune;window.ABCJS.parse.parseDirective.initialize=function(tokenizer_,warn_,multilineVars_,tune_){tokenizer=tokenizer_,warn=warn_,multilineVars=multilineVars_,tune=tune_,initializeFonts()};var fontTypeCanHaveBox={gchordfont:!0,measurefont:!0,partsfont:!0},fontTranslation=function(fontFace){switch(fontFace){case"Arial-Italic":return{face:"Arial",weight:"normal",style:"italic",decoration:"none"};case"Arial-Bold":return{face:"Arial",weight:"bold",style:"normal",decoration:"none"};case"Bookman-Demi":return{face:"Bookman,serif",weight:"bold",style:"normal",decoration:"none"};case"Bookman-DemiItalic":return{face:"Bookman,serif",weight:"bold",style:"italic",decoration:"none"};case"Bookman-Light":return{face:"Bookman,serif",weight:"normal",style:"normal",decoration:"none"};case"Bookman-LightItalic":return{face:"Bookman,serif",weight:"normal",style:"italic",decoration:"none"};case"Courier":return{face:'"Courier New"',weight:"normal",style:"normal",decoration:"none"};case"Courier-Oblique":return{face:'"Courier New"',weight:"normal",style:"italic",decoration:"none"};case"Courier-Bold":return{face:'"Courier New"',weight:"bold",style:"normal",decoration:"none"};case"Courier-BoldOblique":return{face:'"Courier New"',weight:"bold",style:"italic",decoration:"none"};case"AvantGarde-Book":return{face:"AvantGarde,Arial",weight:"normal",style:"normal",decoration:"none"};case"AvantGarde-BookOblique":return{face:"AvantGarde,Arial",weight:"normal",style:"italic",decoration:"none"};case"AvantGarde-Demi":case"Avant-Garde-Demi":return{face:"AvantGarde,Arial",weight:"bold",style:"normal",decoration:"none"};case"AvantGarde-DemiOblique":return{face:"AvantGarde,Arial",weight:"bold",style:"italic",decoration:"none"};case"Helvetica-Oblique":return{face:"Helvetica",weight:"normal",style:"italic",decoration:"none"};case"Helvetica-Bold":return{face:"Helvetica",weight:"bold",style:"normal",decoration:"none"};case"Helvetica-BoldOblique":return{face:"Helvetica",weight:"bold",style:"italic",decoration:"none"};case"Helvetica-Narrow":return{face:'"Helvetica Narrow",Helvetica',weight:"normal",style:"normal",decoration:"none"};case"Helvetica-Narrow-Oblique":return{face:'"Helvetica Narrow",Helvetica',weight:"normal",style:"italic",decoration:"none"};case"Helvetica-Narrow-Bold":return{face:'"Helvetica Narrow",Helvetica',weight:"bold",style:"normal",decoration:"none"};case"Helvetica-Narrow-BoldOblique":return{face:'"Helvetica Narrow",Helvetica',weight:"bold",style:"italic",decoration:"none"};case"Palatino-Roman":return{face:"Palatino",weight:"normal",style:"normal",decoration:"none"};case"Palatino-Italic":return{face:"Palatino",weight:"normal",style:"italic",decoration:"none"};case"Palatino-Bold":return{face:"Palatino",weight:"bold",style:"normal",decoration:"none"};case"Palatino-BoldItalic":return{face:"Palatino",weight:"bold",style:"italic",decoration:"none"};case"NewCenturySchlbk-Roman":return{face:'"New Century",serif',weight:"normal",style:"normal",decoration:"none"};case"NewCenturySchlbk-Italic":return{face:'"New Century",serif',weight:"normal",style:"italic",decoration:"none"};case"NewCenturySchlbk-Bold":return{face:'"New Century",serif',weight:"bold",style:"normal",decoration:"none"};case"NewCenturySchlbk-BoldItalic":return{face:'"New Century",serif',weight:"bold",style:"italic",decoration:"none"};case"Times":case"Times-Roman":case"Times-Narrow":case"Times-Courier":case"Times-New-Roman":return{face:'"Times New Roman"',weight:"normal",style:"normal",decoration:"none"};case"Times-Italic":case"Times-Italics":return{face:'"Times New Roman"',weight:"normal",style:"italic",decoration:"none"};case"Times-Bold":return{face:'"Times New Roman"',weight:"bold",style:"normal",decoration:"none"};case"Times-BoldItalic":return{face:'"Times New Roman"',weight:"bold",style:"italic",decoration:"none"};case"ZapfChancery-MediumItalic":return{face:'"Zapf Chancery",cursive,serif',weight:"normal",style:"normal",decoration:"none"};default:return null}},getFontParameter=function(tokens,currentSetting,str,position,cmd){function processNumberOnly(){var size=parseInt(tokens[0].token);return tokens.shift(),currentSetting?0===tokens.length?{face:currentSetting.face,weight:currentSetting.weight,style:currentSetting.style,decoration:currentSetting.decoration,size:size}:1===tokens.length&&"box"===tokens[0].token&&fontTypeCanHaveBox[cmd]?{face:currentSetting.face,weight:currentSetting.weight,style:currentSetting.style,decoration:currentSetting.decoration,size:size,box:!0}:(warn("Extra parameters in font definition.",str,position),{face:currentSetting.face,weight:currentSetting.weight,style:currentSetting.style,decoration:currentSetting.decoration,size:size}):(warn("Can't set just the size of the font since there is no default value.",str,position),{face:'"Times New Roman"',weight:"normal",style:"normal",decoration:"none",size:size})}if("*"===tokens[0].token){if(tokens.shift(),"number"===tokens[0].type)return processNumberOnly();warn("Expected font size number after *.",str,position)}if("number"===tokens[0].type)return processNumberOnly();for(var size,face=[],weight="normal",style="normal",decoration="none",box=!1,state="face",hyphenLast=!1;tokens.length;){var currToken=tokens.shift(),word=currToken.token.toLowerCase();switch(state){case"face":hyphenLast||"utf"!==word&&"number"!==currToken.type&&"bold"!==word&&"italic"!==word&&"underline"!==word&&"box"!==word?face.length>0&&"-"===currToken.token?(hyphenLast=!0,face[face.length-1]=face[face.length-1]+currToken.token):hyphenLast?(hyphenLast=!1,face[face.length-1]=face[face.length-1]+currToken.token):face.push(currToken.token):"number"===currToken.type?(size?warn("Font size specified twice in font definition.",str,position):size=currToken.token,state="modifier"):"bold"===word?weight="bold":"italic"===word?style="italic":"underline"===word?decoration="underline":"box"===word?(fontTypeCanHaveBox[cmd]?box=!0:warn('This font style doesn\'t support "box"',str,position),state="finished"):"utf"===word?(currToken=tokens.shift(),state="size"):warn("Unknown parameter "+currToken.token+" in font definition.",str,position);break;case"size":"number"===currToken.type?size?warn("Font size specified twice in font definition.",str,position):size=currToken.token:warn("Expected font size in font definition.",str,position),state="modifier";break;case"modifier":"bold"===word?weight="bold":"italic"===word?style="italic":"underline"===word?decoration="underline":"box"===word?(fontTypeCanHaveBox[cmd]?box=!0:warn('This font style doesn\'t support "box"',str,position),state="finished"):warn("Unknown parameter "+currToken.token+" in font definition.",str,position);break;case"finished":warn('Extra characters found after "box" in font definition.',str,position)}}void 0===size?currentSetting?size=currentSetting.size:(warn("Must specify the size of the font since there is no default value.",str,position),size=12):size=parseFloat(size),face=face.join(" ");var psFont=fontTranslation(face),font={};return psFont?(font.face=psFont.face,font.weight=psFont.weight,font.style=psFont.style,font.decoration=psFont.decoration,font.size=size,box&&(font.box=!0),font):(font.face=face,font.weight=weight,font.style=style,font.decoration=decoration,font.size=size,box&&(font.box=!0),font)},getChangingFont=function(cmd,tokens,str){return 0===tokens.length?'Directive "'+cmd+'" requires a font as a parameter.':(multilineVars[cmd]=getFontParameter(tokens,multilineVars[cmd],str,0,cmd),multilineVars.is_in_header&&(tune.formatting[cmd]=multilineVars[cmd]),null)},getGlobalFont=function(cmd,tokens,str){return 0===tokens.length?'Directive "'+cmd+'" requires a font as a parameter.':(tune.formatting[cmd]=getFontParameter(tokens,tune.formatting[cmd],str,0,cmd),null)},setScale=function(cmd,tokens){var scratch="";window.ABCJS.parse.each(tokens,function(tok){scratch+=tok.token});var num=parseFloat(scratch);return isNaN(num)||0===num?'Directive "'+cmd+'" requires a number as a parameter.':void(tune.formatting.scale=num)},getRequiredMeasurement=function(cmd,tokens){var points=tokenizer.getMeasurement(tokens);return 0===points.used||0!==tokens.length?{error:'Directive "'+cmd+'" requires a measurement as a parameter.'}:points.value},oneParameterMeasurement=function(cmd,tokens){var points=tokenizer.getMeasurement(tokens);return 0===points.used||0!==tokens.length?'Directive "'+cmd+'" requires a measurement as a parameter.':(tune.formatting[cmd]=points.value,null)},addMultilineVar=function(key,cmd,tokens,min,max){if(1!==tokens.length||"number"!==tokens[0].type)return'Directive "'+cmd+'" requires a number as a parameter.';var i=tokens[0].intt;return void 0!==min&&imax?'Directive "'+cmd+'" requires a number less than or equal to '+max+" as a parameter.":(multilineVars[key]=i,null)},addMultilineVarBool=function(key,cmd,tokens){var str=addMultilineVar(key,cmd,tokens,0,1);return null!==str?str:(multilineVars[key]=1===multilineVars[key],null)},addMultilineVarOneParamChoice=function(key,cmd,tokens,choices){if(1!==tokens.length)return'Directive "'+cmd+'" requires one of [ '+choices.join(", ")+" ] as a parameter.";for(var choice=tokens[0].token,found=!1,i=0;!found&&i=0)0!==midi.length&&warn("Unexpected parameter in MIDI "+midi_cmd,restOfString,0);else if(midiCmdParam1String.indexOf(midi_cmd)>=0)1!==midi.length?warn("Expected one parameter in MIDI "+midi_cmd,restOfString,0):midi_params.push(midi[0].token);else if(midiCmdParam1Integer.indexOf(midi_cmd)>=0)1!==midi.length?warn("Expected one parameter in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type?warn("Expected one integer parameter in MIDI "+midi_cmd,restOfString,0):midi_params.push(midi[0].intt);else if(midiCmdParam1Integer1OptionalInteger.indexOf(midi_cmd)>=0)1!==midi.length&&2!==midi.length?warn("Expected one or two parameters in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type?warn("Expected integer parameter in MIDI "+midi_cmd,restOfString,0):2===midi.length&&"number"!==midi[1].type?warn("Expected integer parameter in MIDI "+midi_cmd,restOfString,0):(midi_params.push(midi[0].intt),2===midi.length&&midi_params.push(midi[1].intt));else if(midiCmdParam2Integer.indexOf(midi_cmd)>=0)2!==midi.length?warn("Expected two parameters in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type||"number"!==midi[1].type?warn("Expected two integer parameters in MIDI "+midi_cmd,restOfString,0):(midi_params.push(midi[0].intt),midi_params.push(midi[1].intt));else if(midiCmdParam1String1Integer.indexOf(midi_cmd)>=0)2!==midi.length?warn("Expected two parameters in MIDI "+midi_cmd,restOfString,0):"alpha"!==midi[0].type||"number"!==midi[1].type?warn("Expected one string and one integer parameters in MIDI "+midi_cmd,restOfString,0):(midi_params.push(midi[0].token),midi_params.push(midi[1].intt));else if(midiCmdParamFraction.indexOf(midi_cmd)>=0)3!==midi.length?warn("Expected fraction parameter in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type||"/"!==midi[1].token||"number"!==midi[2].type?warn("Expected fraction parameter in MIDI "+midi_cmd,restOfString,0):(midi_params.push(midi[0].intt),midi_params.push(midi[2].intt));else if(midiCmdParam4Integer.indexOf(midi_cmd)>=0)4!==midi.length?warn("Expected four parameters in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type||"number"!==midi[1].type||"number"!==midi[2].type||"number"!==midi[3].type?warn("Expected four integer parameters in MIDI "+midi_cmd,restOfString,0):(midi_params.push(midi[0].intt),midi_params.push(midi[1].intt),midi_params.push(midi[2].intt),midi_params.push(midi[3].intt));else if(midiCmdParam5Integer.indexOf(midi_cmd)>=0)5!==midi.length?warn("Expected five parameters in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type||"number"!==midi[1].type||"number"!==midi[2].type||"number"!==midi[3].type||"number"!==midi[4].type?warn("Expected five integer parameters in MIDI "+midi_cmd,restOfString,0):(midi_params.push(midi[0].intt),midi_params.push(midi[1].intt),midi_params.push(midi[2].intt),midi_params.push(midi[3].intt),midi_params.push(midi[4].intt));else if(midiCmdParam1Integer1OptionalInteger.indexOf(midi_cmd)>=0)1!==midi.length||4!==midi.length?warn("Expected one or two parameters in MIDI "+midi_cmd,restOfString,0):"number"!==midi[0].type?warn("Expected integer parameter in MIDI "+midi_cmd,restOfString,0):4===midi.length?("octave"!==midi[1].token&&warn("Expected octave parameter in MIDI "+midi_cmd,restOfString,0),"="!==midi[2].token&&warn("Expected octave parameter in MIDI "+midi_cmd,restOfString,0),"number"!==midi[3].type&&warn("Expected integer parameter for octave in MIDI "+midi_cmd,restOfString,0)):(midi_params.push(midi[0].intt),4===midi.length&&midi_params.push(midi[3].intt));else if(midiCmdParam1StringVariableIntegers.indexOf(midi_cmd)>=0)if(midi.length<2)warn("Expected string parameter and at least one integer parameter in MIDI "+midi_cmd,restOfString,0);else if("alpha"!==midi[0].type)warn("Expected string parameter and at least one integer parameter in MIDI "+midi_cmd,restOfString,0);else{var p=midi.shift();for(midi_params.push(p.token);midi.length>0;)p=midi.shift(),"number"!==p.type&&warn("Expected integer parameter in MIDI "+midi_cmd,restOfString,0),midi_params.push(p.intt)}tune.hasBeginMusic()?tune.appendElement("midi",-1,-1,{cmd:midi_cmd,params:midi_params}):(void 0===tune.formatting.midi&&(tune.formatting.midi={}),tune.formatting.midi[midi_cmd]=midi_params)};window.ABCJS.parse.parseDirective.parseFontChangeLine=function(textstr){var textParts=textstr.split("$");if(textParts.length>1&&multilineVars.setfont){for(var textarr=[{text:textParts[0]}],i=1;i1)return textarr}return textstr};var positionChoices=["auto","above","below","hidden"];window.ABCJS.parse.parseDirective.addDirective=function(str){var tokens=tokenizer.tokenize(str,0,str.length);if(0===tokens.length||"alpha"!==tokens[0].type)return null;var restOfString=str.substring(str.indexOf(tokens[0].token)+tokens[0].token.length);restOfString=tokenizer.stripComment(restOfString);var cmd=tokens.shift().token.toLowerCase(),scratch="";switch(cmd){case"bagpipes":tune.formatting.bagpipes=!0;break;case"landscape":multilineVars.landscape=!0;break;case"papersize":multilineVars.papersize=restOfString;break;case"slurgraces":tune.formatting.slurgraces=!0;break;case"stretchlast":tune.formatting.stretchlast=!0;break;case"titlecaps":multilineVars.titlecaps=!0;break;case"titleleft":tune.formatting.titleleft=!0;break;case"measurebox":tune.formatting.measurebox=!0;break;case"vocal":return addMultilineVarOneParamChoice("vocalPosition",cmd,tokens,positionChoices);case"dynamic":return addMultilineVarOneParamChoice("dynamicPosition",cmd,tokens,positionChoices);case"gchord":return addMultilineVarOneParamChoice("chordPosition",cmd,tokens,positionChoices);case"ornament":return addMultilineVarOneParamChoice("ornamentPosition",cmd,tokens,positionChoices);case"volume":return addMultilineVarOneParamChoice("volumePosition",cmd,tokens,positionChoices);case"botmargin":case"botspace":case"composerspace":case"indent":case"leftmargin":case"linesep":case"musicspace":case"partsspace":case"pageheight":case"pagewidth":case"rightmargin":case"staffsep":case"staffwidth":case"subtitlespace":case"sysstaffsep":case"systemsep":case"textspace":case"titlespace":case"topmargin":case"topspace":case"vocalspace":case"wordsspace":return oneParameterMeasurement(cmd,tokens);case"vskip":var vskip=getRequiredMeasurement(cmd,tokens);return vskip.error?vskip.error:(tune.addSpacing(vskip),null);case"scale":setScale(cmd,tokens);break;case"sep":if(0===tokens.length)tune.addSeparator();else{var points=tokenizer.getMeasurement(tokens);if(0===points.used)return'Directive "'+cmd+'" requires 3 numbers: space above, space below, length of line';var spaceAbove=points.value;if(points=tokenizer.getMeasurement(tokens),0===points.used)return'Directive "'+cmd+'" requires 3 numbers: space above, space below, length of line';var spaceBelow=points.value;if(points=tokenizer.getMeasurement(tokens),0===points.used||0!==tokens.length)return'Directive "'+cmd+'" requires 3 numbers: space above, space below, length of line';var lenLine=points.value;tune.addSeparator(spaceAbove,spaceBelow,lenLine)}break;case"barsperstaff":if(scratch=addMultilineVar("barsperstaff",cmd,tokens),null!==scratch)return scratch;break;case"staffnonote":if(scratch=addMultilineVarBool("staffnonote",cmd,tokens),null!==scratch)return scratch;break;case"printtempo":if(scratch=addMultilineVarBool("printTempo",cmd,tokens),null!==scratch)return scratch;break;case"partsbox":if(scratch=addMultilineVarBool("partsBox",cmd,tokens),null!==scratch)return scratch;break;case"measurenb":case"barnumbers":if(scratch=addMultilineVar("barNumbers",cmd,tokens),null!==scratch)return scratch;break;case"begintext":multilineVars.inTextBlock=!0;break;case"continueall":multilineVars.continueall=!0;break;case"beginps":multilineVars.inPsBlock=!0,warn("Postscript ignored",str,0);break;case"deco":restOfString.length>0&&multilineVars.ignoredDecorations.push(restOfString.substring(0,restOfString.indexOf(" "))),warn("Decoration redefinition ignored",str,0);break;case"text":var textstr=tokenizer.translateString(restOfString);tune.addText(window.ABCJS.parse.parseDirective.parseFontChangeLine(textstr));break;case"center":var centerstr=tokenizer.translateString(restOfString);tune.addCentered(window.ABCJS.parse.parseDirective.parseFontChangeLine(centerstr));break;case"font":break;case"setfont":var sfTokens=tokenizer.tokenize(restOfString,0,restOfString.length);if(sfTokens.length>=4&&"-"===sfTokens[0].token&&"number"===sfTokens[1].type){var sfNum=parseInt(sfTokens[1].token);sfNum>=1&&sfNum<=4&&(multilineVars.setfont||(multilineVars.setfont=[]),sfTokens.shift(),sfTokens.shift(),multilineVars.setfont[sfNum]=getFontParameter(sfTokens,multilineVars.setfont[sfNum],str,0,"setfont"))}break;case"gchordfont":case"partsfont":case"vocalfont":case"textfont":case"annotationfont":case"historyfont":case"infofont":case"measurefont":case"repeatfont":case"wordsfont":return getChangingFont(cmd,tokens,str);case"composerfont":case"subtitlefont":case"tempofont":case"titlefont":case"voicefont":case"footerfont":case"headerfont":return getGlobalFont(cmd,tokens,str);case"barlabelfont":case"barnumberfont":case"barnumfont":return getChangingFont("measurefont",tokens,str);case"staves":case"score":multilineVars.score_is_present=!0;for(var lastVoice,addVoice=function(id,newStaff,bracket,brace,continueBar){(newStaff||0===multilineVars.staves.length)&&multilineVars.staves.push({index:multilineVars.staves.length,numVoices:0});var staff=window.ABCJS.parse.last(multilineVars.staves);void 0!==bracket&&(staff.bracket=bracket),void 0!==brace&&(staff.brace=brace),continueBar&&(staff.connectBarLines="end"),void 0===multilineVars.voices[id]&&(multilineVars.voices[id]={staffNum:staff.index,index:staff.numVoices},staff.numVoices++)},openParen=!1,openBracket=!1,openBrace=!1,justOpenParen=!1,justOpenBracket=!1,justOpenBrace=!1,continueBar=!1,addContinueBar=function(){if(continueBar=!0,lastVoice){var ty="start";lastVoice.staffNum>0&&("start"!==multilineVars.staves[lastVoice.staffNum-1].connectBarLines&&"continue"!==multilineVars.staves[lastVoice.staffNum-1].connectBarLines||(ty="continue")),multilineVars.staves[lastVoice.staffNum].connectBarLines=ty}};tokens.length;){var t=tokens.shift();switch(t.token){case"(":openParen?warn("Can't nest parenthesis in %%score",str,t.start):(openParen=!0,justOpenParen=!0);break;case")":!openParen||justOpenParen?warn("Unexpected close parenthesis in %%score",str,t.start):openParen=!1;break;case"[":openBracket?warn("Can't nest brackets in %%score",str,t.start):(openBracket=!0,justOpenBracket=!0);break;case"]":!openBracket||justOpenBracket?warn("Unexpected close bracket in %%score",str,t.start):(openBracket=!1,multilineVars.staves[lastVoice.staffNum].bracket="end");break;case"{":openBrace?warn("Can't nest braces in %%score",str,t.start):(openBrace=!0,justOpenBrace=!0);break;case"}":!openBrace||justOpenBrace?warn("Unexpected close brace in %%score",str,t.start):(openBrace=!1,multilineVars.staves[lastVoice.staffNum].brace="end");break;case"|":addContinueBar();break;default:for(var vc="";("alpha"===t.type||"number"===t.type)&&(vc+=t.token,t.continueId);)t=tokens.shift();var newStaff=!openParen||justOpenParen,bracket=justOpenBracket?"start":openBracket?"continue":void 0,brace=justOpenBrace?"start":openBrace?"continue":void 0;addVoice(vc,newStaff,bracket,brace,continueBar),justOpenParen=!1,justOpenBracket=!1,justOpenBrace=!1,continueBar=!1,lastVoice=multilineVars.voices[vc],"staves"===cmd&&addContinueBar()}}break;case"newpage":var pgNum=tokenizer.getInt(restOfString);tune.addNewPage(0===pgNum.digits?-1:pgNum.value);break;case"abc":var arr=restOfString.split(" ");switch(arr[0]){case"-copyright":case"-creator":case"-edited-by":case"-version":case"-charset":var subCmd=arr.shift();tune.addMetaText(cmd+subCmd,arr.join(" "));break;default:return"Unknown directive: "+cmd+arr[0]}break;case"header":case"footer":var footerStr=tokenizer.getMeat(restOfString,0,restOfString.length);footerStr=restOfString.substring(footerStr.start,footerStr.end),'"'===footerStr.charAt(0)&&'"'===footerStr.charAt(footerStr.length-1)&&(footerStr=footerStr.substring(1,footerStr.length-1));var footerArr=footerStr.split("\t"),footer={};footer=1===footerArr.length?{left:"",center:footerArr[0],right:""}:2===footerArr.length?{left:footerArr[0],center:footerArr[1],right:""}:{left:footerArr[0],center:footerArr[1],right:footerArr[2]},footerArr.length>3&&warn("Too many tabs in "+cmd+": "+footerArr.length+" found.",restOfString,0),tune.addMetaTextObj(cmd,footer);break;case"midi":var midi=tokenizer.tokenize(restOfString,0,restOfString.length,!0);midi.length>0&&"="===midi[0].token&&midi.shift(),0===midi.length?warn("Expected midi command",restOfString,0):parseMidiCommand(midi,tune,restOfString);break;case"playtempo":case"auquality":case"continuous":case"nobarcheck":tune.formatting[cmd]=restOfString;break;default:return"Unknown directive: "+cmd}return null},window.ABCJS.parse.parseDirective.globalFormatting=function(formatHash){for(var cmd in formatHash)if(formatHash.hasOwnProperty(cmd)){var scratch,value=""+formatHash[cmd],tokens=tokenizer.tokenize(value,0,value.length);switch(cmd){case"titlefont":case"gchordfont":getChangingFont(cmd,tokens,value);break;case"scale":setScale(cmd,tokens);break;case"partsbox":scratch=addMultilineVarBool("partsBox",cmd,tokens),null!==scratch&&warn(scratch);break;default:warn("Formatting directive unrecognized: ",cmd,0)}}}}(),window.ABCJS||(window.ABCJS={}),window.ABCJS.parse||(window.ABCJS.parse={}),window.ABCJS.parse.ParseHeader=function(tokenizer,warn,multilineVars,tune){this.reset=function(tokenizer,warn,multilineVars,tune){window.ABCJS.parse.parseKeyVoice.initialize(tokenizer,warn,multilineVars,tune),window.ABCJS.parse.parseDirective.initialize(tokenizer,warn,multilineVars,tune)},this.reset(tokenizer,warn,multilineVars,tune),this.setTitle=function(title){if(multilineVars.hasMainTitle)tune.addSubtitle(tokenizer.translateString(tokenizer.stripComment(title)));else{var titleStr=tokenizer.translateString(tokenizer.theReverser(tokenizer.stripComment(title)));multilineVars.titlecaps&&(titleStr=titleStr.toUpperCase()),tune.addMetaText("title",titleStr),multilineVars.hasMainTitle=!0}},this.setMeter=function(line){if(line=tokenizer.stripComment(line),"C"===line)return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),{type:"common_time"};if("C|"===line)return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),{type:"cut_time"};if("o"===line)return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),{type:"tempus_perfectum"};if("c"===line)return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),{type:"tempus_imperfectum"};if("o."===line)return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),{type:"tempus_perfectum_prolatio"};if("c."===line)return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),{type:"tempus_imperfectum_prolatio"};if(0===line.length||"none"===line.toLowerCase())return multilineVars.havent_set_length===!0&&(multilineVars.default_length=.125),null;var tokens=tokenizer.tokenize(line,0,line.length);try{var parseNum=function(){var ret={value:0,num:""},tok=tokens.shift();for("("===tok.token&&(tok=tokens.shift());;){if("number"!==tok.type)throw"Expected top number of meter";if(ret.value+=parseInt(tok.token),ret.num+=tok.token,0===tokens.length||"/"===tokens[0].token)return ret;if(tok=tokens.shift(),")"===tok.token){if(0===tokens.length||"/"===tokens[0].token)return ret;throw"Unexpected paren in meter"}if("."!==tok.token&&"+"!==tok.token)throw"Expected top number of meter";if(ret.num+=tok.token,0===tokens.length)throw"Expected top number of meter";tok=tokens.shift()}return ret},parseFraction=function(){var ret=parseNum();if(0===tokens.length)return ret;var tok=tokens.shift();if("/"!==tok.token)throw"Expected slash in meter";if(tok=tokens.shift(),"number"!==tok.type)throw"Expected bottom number of meter";return ret.den=tok.token,ret.value=ret.value/parseInt(ret.den),ret};if(0===tokens.length)throw"Expected meter definition in M: line";for(var meter={type:"specified",value:[]},totalLength=0;;){var ret=parseFraction();totalLength+=ret.value;var mv={num:ret.num};if(void 0!==ret.den&&(mv.den=ret.den),meter.value.push(mv),0===tokens.length)break}return multilineVars.havent_set_length===!0&&(multilineVars.default_length=totalLength<.75?.0625:.125),meter}catch(e){warn(e,line,0)}return null},this.calcTempo=function(relTempo){var dur=.25;multilineVars.meter&&"specified"===multilineVars.meter.type?dur=1/parseInt(multilineVars.meter.value[0].den):multilineVars.origMeter&&"specified"===multilineVars.origMeter.type&&(dur=1/parseInt(multilineVars.origMeter.value[0].den));for(var i=0;i0&&(multilineVars.default_length=n/d,multilineVars.havent_set_length=!1)}},this.setTempo=function(line,start,end){try{var tokens=tokenizer.tokenize(line,start,end);if(0===tokens.length)throw"Missing parameter in Q: field";var tempo={},delaySet=!0,token=tokens.shift();if("quote"===token.type&&(tempo.preString=token.token,token=tokens.shift(),0===tokens.length))return{type:"immediate",tempo:tempo};if("alpha"===token.type&&"C"===token.token){if(0===tokens.length)throw"Missing tempo after C in Q: field";if(token=tokens.shift(),"punct"===token.type&&"="===token.token){if(0===tokens.length)throw"Missing tempo after = in Q: field";if(token=tokens.shift(),"number"!==token.type)throw"Expected number after = in Q: field";tempo.duration=[1],tempo.bpm=parseInt(token.token)}else{if("number"!==token.type)throw"Expected number or equal after C in Q: field";if(tempo.duration=[parseInt(token.token)],0===tokens.length)throw"Missing = after duration in Q: field";if(token=tokens.shift(),"punct"!==token.type||"="!==token.token)throw"Expected = after duration in Q: field";if(0===tokens.length)throw"Missing tempo after = in Q: field";if(token=tokens.shift(),"number"!==token.type)throw"Expected number after = in Q: field";tempo.bpm=parseInt(token.token)}}else{if("number"!==token.type)throw"Unknown value in Q: field";var num=parseInt(token.token);if(0===tokens.length||"quote"===tokens[0].type)tempo.duration=[1],tempo.bpm=num;else{if(delaySet=!1,token=tokens.shift(),"punct"!==token.type&&"/"!==token.token)throw"Expected fraction in Q: field";if(token=tokens.shift(),"number"!==token.type)throw"Expected fraction in Q: field";var den=parseInt(token.token);for(tempo.duration=[num/den];tokens.length>0&&"="!==tokens[0].token&&"quote"!==tokens[0].type;){if(token=tokens.shift(),"number"!==token.type)throw"Expected fraction in Q: field";if(num=parseInt(token.token),token=tokens.shift(),"punct"!==token.type&&"/"!==token.token)throw"Expected fraction in Q: field";if(token=tokens.shift(),"number"!==token.type)throw"Expected fraction in Q: field";den=parseInt(token.token),tempo.duration.push(num/den)}if(token=tokens.shift(),"punct"!==token.type&&"="!==token.token)throw"Expected = in Q: field";if(token=tokens.shift(),"number"!==token.type)throw"Expected tempo in Q: field";tempo.bpm=parseInt(token.token)}}if(0!==tokens.length&&(token=tokens.shift(),"quote"===token.type&&(tempo.postString=token.token,token=tokens.shift()),0!==tokens.length))throw"Unexpected string at end of Q: field";return multilineVars.printTempo===!1&&(tempo.suppress=!0),{type:delaySet?"delaySet":"immediate",tempo:tempo}}catch(msg){return warn(msg,line,start),{type:"none"}}},this.letter_to_inline_header=function(line,i){var ws=tokenizer.eatWhiteSpace(line,i); if(i+=ws,line.length>=i+5&&"["===line.charAt(i)&&":"===line.charAt(i+2)){var e=line.indexOf("]",i);switch(line.substring(i,i+3)){case"[I:":var err=window.ABCJS.parse.parseDirective.addDirective(line.substring(i+3,e));return err&&warn(err,line,i),[e-i+1+ws];case"[M:":var meter=this.setMeter(line.substring(i+3,e));return tune.hasBeginMusic()&&meter?tune.appendStartingElement("meter",-1,-1,meter):multilineVars.meter=meter,[e-i+1+ws];case"[K:":var result=window.ABCJS.parse.parseKeyVoice.parseKey(line.substring(i+3,e));return result.foundClef&&tune.hasBeginMusic()&&tune.appendStartingElement("clef",-1,-1,multilineVars.clef),result.foundKey&&tune.hasBeginMusic()&&tune.appendStartingElement("key",-1,-1,window.ABCJS.parse.parseKeyVoice.fixKey(multilineVars.clef,multilineVars.key)),[e-i+1+ws];case"[P:":return tune.lines.length<=tune.lineNum?multilineVars.partForNextLine=line.substring(i+3,e):tune.appendElement("part",-1,-1,{title:line.substring(i+3,e)}),[e-i+1+ws];case"[L:":return this.setDefaultLength(line,i+3,e),[e-i+1+ws];case"[Q:":if(e>0){var tempo=this.setTempo(line,i+3,e);return"delaySet"===tempo.type?tune.appendElement("tempo",-1,-1,this.calcTempo(tempo.tempo)):"immediate"===tempo.type&&tune.appendElement("tempo",-1,-1,tempo.tempo),[e-i+1+ws,line.charAt(i+1),line.substring(i+3,e)]}break;case"[V:":if(e>0)return window.ABCJS.parse.parseKeyVoice.parseVoice(line,i+3,e),[e-i+1+ws,line.charAt(i+1),line.substring(i+3,e)]}}return[0]},this.letter_to_body_header=function(line,i){if(line.length>=i+3)switch(line.substring(i,i+2)){case"I:":var err=window.ABCJS.parse.parseDirective.addDirective(line.substring(i+2));return err&&warn(err,line,i),[line.length];case"M:":var meter=this.setMeter(line.substring(i+2));return tune.hasBeginMusic()&&meter&&tune.appendStartingElement("meter",-1,-1,meter),[line.length];case"K:":var result=window.ABCJS.parse.parseKeyVoice.parseKey(line.substring(i+2));return result.foundClef&&tune.hasBeginMusic()&&tune.appendStartingElement("clef",-1,-1,multilineVars.clef),result.foundKey&&tune.hasBeginMusic()&&tune.appendStartingElement("key",-1,-1,window.ABCJS.parse.parseKeyVoice.fixKey(multilineVars.clef,multilineVars.key)),[line.length];case"P:":return tune.hasBeginMusic()&&tune.appendElement("part",-1,-1,{title:line.substring(i+2)}),[line.length];case"L:":return this.setDefaultLength(line,i+2,line.length),[line.length];case"Q:":var e=line.indexOf("",i+2);e===-1&&(e=line.length);var tempo=this.setTempo(line,i+2,e);return"delaySet"===tempo.type?tune.appendElement("tempo",-1,-1,this.calcTempo(tempo.tempo)):"immediate"===tempo.type&&tune.appendElement("tempo",-1,-1,tempo.tempo),[e,line.charAt(i),window.ABCJS.parse.strip(line.substring(i+2))];case"V:":return window.ABCJS.parse.parseKeyVoice.parseVoice(line,2,line.length),[line.length,line.charAt(i),window.ABCJS.parse(line.substring(i+2))]}return[0]};var metaTextHeaders={A:"author",B:"book",C:"composer",D:"discography",F:"url",G:"group",I:"instruction",N:"notes",O:"origin",R:"rhythm",S:"source",W:"unalignedWords",Z:"transcription"};this.parseHeader=function(line){if(window.ABCJS.parse.startsWith(line,"%%")){var err=window.ABCJS.parse.parseDirective.addDirective(line.substring(2));return err&&warn(err,line,2),{}}var i=line.indexOf("%");if(i>=0&&(line=line.substring(0,i)),line=line.replace(/\s+$/,""),0===line.length)return{};if(line.length>=2&&":"===line.charAt(1)){var nextLine="";line.indexOf("")>=0&&"w"!==line.charAt(0)&&(nextLine=line.substring(line.indexOf("")+1),line=line.substring(0,line.indexOf("")));var field=metaTextHeaders[line.charAt(0)];if(void 0!==field)return"unalignedWords"===field?tune.addMetaTextArray(field,window.ABCJS.parse.parseDirective.parseFontChangeLine(tokenizer.translateString(tokenizer.stripComment(line.substring(2))))):tune.addMetaText(field,tokenizer.translateString(tokenizer.stripComment(line.substring(2)))),{};switch(line.charAt(0)){case"H":tune.addMetaText("history",tokenizer.translateString(tokenizer.stripComment(line.substring(2)))),multilineVars.is_in_history=!0;break;case"K":this.resolveTempo();var result=window.ABCJS.parse.parseKeyVoice.parseKey(line.substring(2));!multilineVars.is_in_header&&tune.hasBeginMusic()&&(result.foundClef&&tune.appendStartingElement("clef",-1,-1,multilineVars.clef),result.foundKey&&tune.appendStartingElement("key",-1,-1,window.ABCJS.parse.parseKeyVoice.fixKey(multilineVars.clef,multilineVars.key))),multilineVars.is_in_header=!1;break;case"L":this.setDefaultLength(line,2,line.length);break;case"M":multilineVars.origMeter=multilineVars.meter=this.setMeter(line.substring(2));break;case"P":multilineVars.is_in_header?tune.addMetaText("partOrder",tokenizer.translateString(tokenizer.stripComment(line.substring(2)))):multilineVars.partForNextLine=tokenizer.translateString(tokenizer.stripComment(line.substring(2)));break;case"Q":var tempo=this.setTempo(line,2,line.length);"delaySet"===tempo.type?multilineVars.tempo=tempo.tempo:"immediate"===tempo.type&&(tune.metaText.tempo=tempo.tempo);break;case"T":this.setTitle(line.substring(2));break;case"U":this.addUserDefinition(line,2,line.length);break;case"V":if(window.ABCJS.parse.parseKeyVoice.parseVoice(line,2,line.length),!multilineVars.is_in_header)return{newline:!0};break;case"s":return{symbols:!0};case"w":return{words:!0};case"X":break;case"E":case"m":warn("Ignored header",line,0);break;default:return nextLine.length&&(nextLine=""+nextLine),{regular:!0,str:line+nextLine}}return nextLine.length>0?{recurse:!0,str:nextLine}:{}}return{regular:!0,str:line}}},window.ABCJS||(window.ABCJS={}),window.ABCJS.parse||(window.ABCJS.parse={}),window.ABCJS.parse.parseKeyVoice={},function(){var tokenizer,warn,multilineVars,tune;window.ABCJS.parse.parseKeyVoice.initialize=function(tokenizer_,warn_,multilineVars_,tune_){tokenizer=tokenizer_,warn=warn_,multilineVars=multilineVars_,tune=tune_},window.ABCJS.parse.parseKeyVoice.standardKey=function(keyName){var key1sharp={acc:"sharp",note:"f"},key2sharp={acc:"sharp",note:"c"},key3sharp={acc:"sharp",note:"g"},key4sharp={acc:"sharp",note:"d"},key5sharp={acc:"sharp",note:"A"},key6sharp={acc:"sharp",note:"e"},key7sharp={acc:"sharp",note:"B"},key1flat={acc:"flat",note:"B"},key2flat={acc:"flat",note:"e"},key3flat={acc:"flat",note:"A"},key4flat={acc:"flat",note:"d"},key5flat={acc:"flat",note:"G"},key6flat={acc:"flat",note:"c"},key7flat={acc:"flat",note:"F"},keys={"C#":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"A#m":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"G#Mix":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"D#Dor":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"E#Phr":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"F#Lyd":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"B#Loc":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp],"F#":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],"D#m":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],"C#Mix":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],"G#Dor":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],"A#Phr":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],BLyd:[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],"E#Loc":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp],B:[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],"G#m":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],"F#Mix":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],"C#Dor":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],"D#Phr":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],ELyd:[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],"A#Loc":[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp],E:[key1sharp,key2sharp,key3sharp,key4sharp],"C#m":[key1sharp,key2sharp,key3sharp,key4sharp],BMix:[key1sharp,key2sharp,key3sharp,key4sharp],"F#Dor":[key1sharp,key2sharp,key3sharp,key4sharp],"G#Phr":[key1sharp,key2sharp,key3sharp,key4sharp],ALyd:[key1sharp,key2sharp,key3sharp,key4sharp],"D#Loc":[key1sharp,key2sharp,key3sharp,key4sharp],A:[key1sharp,key2sharp,key3sharp],"F#m":[key1sharp,key2sharp,key3sharp],EMix:[key1sharp,key2sharp,key3sharp],BDor:[key1sharp,key2sharp,key3sharp],"C#Phr":[key1sharp,key2sharp,key3sharp],DLyd:[key1sharp,key2sharp,key3sharp],"G#Loc":[key1sharp,key2sharp,key3sharp],D:[key1sharp,key2sharp],Bm:[key1sharp,key2sharp],AMix:[key1sharp,key2sharp],EDor:[key1sharp,key2sharp],"F#Phr":[key1sharp,key2sharp],GLyd:[key1sharp,key2sharp],"C#Loc":[key1sharp,key2sharp],G:[key1sharp],Em:[key1sharp],DMix:[key1sharp],ADor:[key1sharp],BPhr:[key1sharp],CLyd:[key1sharp],"F#Loc":[key1sharp],C:[],Am:[],GMix:[],DDor:[],EPhr:[],FLyd:[],BLoc:[],F:[key1flat],Dm:[key1flat],CMix:[key1flat],GDor:[key1flat],APhr:[key1flat],BbLyd:[key1flat],ELoc:[key1flat],Bb:[key1flat,key2flat],Gm:[key1flat,key2flat],FMix:[key1flat,key2flat],CDor:[key1flat,key2flat],DPhr:[key1flat,key2flat],EbLyd:[key1flat,key2flat],ALoc:[key1flat,key2flat],Eb:[key1flat,key2flat,key3flat],Cm:[key1flat,key2flat,key3flat],BbMix:[key1flat,key2flat,key3flat],FDor:[key1flat,key2flat,key3flat],GPhr:[key1flat,key2flat,key3flat],AbLyd:[key1flat,key2flat,key3flat],DLoc:[key1flat,key2flat,key3flat],Ab:[key1flat,key2flat,key3flat,key4flat],Fm:[key1flat,key2flat,key3flat,key4flat],EbMix:[key1flat,key2flat,key3flat,key4flat],BbDor:[key1flat,key2flat,key3flat,key4flat],CPhr:[key1flat,key2flat,key3flat,key4flat],DbLyd:[key1flat,key2flat,key3flat,key4flat],GLoc:[key1flat,key2flat,key3flat,key4flat],Db:[key1flat,key2flat,key3flat,key4flat,key5flat],Bbm:[key1flat,key2flat,key3flat,key4flat,key5flat],AbMix:[key1flat,key2flat,key3flat,key4flat,key5flat],EbDor:[key1flat,key2flat,key3flat,key4flat,key5flat],FPhr:[key1flat,key2flat,key3flat,key4flat,key5flat],GbLyd:[key1flat,key2flat,key3flat,key4flat,key5flat],CLoc:[key1flat,key2flat,key3flat,key4flat,key5flat],Gb:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],Ebm:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],DbMix:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],AbDor:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],BbPhr:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],CbLyd:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],FLoc:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat],Cb:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],Abm:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],GbMix:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],DbDor:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],EbPhr:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],FbLyd:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],BbLoc:[key1flat,key2flat,key3flat,key4flat,key5flat,key6flat,key7flat],"A#":[key1flat,key2flat],"B#":[],"D#":[key1flat,key2flat,key3flat],"E#":[key1flat],"G#":[key1flat,key2flat,key3flat,key4flat],Gbm:[key1sharp,key2sharp,key3sharp,key4sharp,key5sharp,key6sharp,key7sharp]};return keys[keyName]};var clefLines={treble:{clef:"treble",pitch:4,mid:0},"treble+8":{clef:"treble+8",pitch:4,mid:0},"treble-8":{clef:"treble-8",pitch:4,mid:0},treble1:{clef:"treble",pitch:2,mid:2},treble2:{clef:"treble",pitch:4,mid:0},treble3:{clef:"treble",pitch:6,mid:-2},treble4:{clef:"treble",pitch:8,mid:-4},treble5:{clef:"treble",pitch:10,mid:-6},perc:{clef:"perc",pitch:6,mid:0},none:{clef:"none",mid:0},bass:{clef:"bass",pitch:8,mid:-12},"bass+8":{clef:"bass+8",pitch:8,mid:-12},"bass-8":{clef:"bass-8",pitch:8,mid:-12},"bass+16":{clef:"bass",pitch:8,mid:-12},"bass-16":{clef:"bass",pitch:8,mid:-12},bass1:{clef:"bass",pitch:2,mid:-6},bass2:{clef:"bass",pitch:4,mid:-8},bass3:{clef:"bass",pitch:6,mid:-10},bass4:{clef:"bass",pitch:8,mid:-12},bass5:{clef:"bass",pitch:10,mid:-14},tenor:{clef:"alto",pitch:8,mid:-8},tenor1:{clef:"alto",pitch:2,mid:-2},tenor2:{clef:"alto",pitch:4,mid:-4},tenor3:{clef:"alto",pitch:6,mid:-6},tenor4:{clef:"alto",pitch:8,mid:-8},tenor5:{clef:"alto",pitch:10,mid:-10},alto:{clef:"alto",pitch:6,mid:-6},alto1:{clef:"alto",pitch:2,mid:-2},alto2:{clef:"alto",pitch:4,mid:-4},alto3:{clef:"alto",pitch:6,mid:-6},alto4:{clef:"alto",pitch:8,mid:-8},alto5:{clef:"alto",pitch:10,mid:-10},"alto+8":{clef:"alto+8",pitch:6,mid:-6},"alto-8":{clef:"alto-8",pitch:6,mid:-6}},calcMiddle=function(clef,oct){var value=clefLines[clef],mid=value?value.mid:0;return mid+oct};window.ABCJS.parse.parseKeyVoice.fixClef=function(clef){var value=clefLines[clef.type];value&&(clef.clefPos=value.pitch,clef.type=value.clef)},window.ABCJS.parse.parseKeyVoice.deepCopyKey=function(key){var ret={accidentals:[],root:key.root,acc:key.acc,mode:key.mode};return window.ABCJS.parse.each(key.accidentals,function(k){ret.accidentals.push(window.ABCJS.parse.clone(k))}),ret};var pitches={A:5,B:6,C:0,D:1,E:2,F:3,G:4,a:12,b:13,c:7,d:8,e:9,f:10,g:11};window.ABCJS.parse.parseKeyVoice.addPosToKey=function(clef,key){var mid=clef.verticalPos;window.ABCJS.parse.each(key.accidentals,function(acc){var pitch=pitches[acc.note];pitch-=mid,acc.verticalPos=pitch}),key.impliedNaturals&&window.ABCJS.parse.each(key.impliedNaturals,function(acc){var pitch=pitches[acc.note];pitch-=mid,acc.verticalPos=pitch}),mid<-10?(window.ABCJS.parse.each(key.accidentals,function(acc){acc.verticalPos-=7,(acc.verticalPos>=11||10===acc.verticalPos&&"flat"===acc.acc)&&(acc.verticalPos-=7),"A"===acc.note&&"sharp"===acc.acc&&(acc.verticalPos-=7),"G"!==acc.note&&"F"!==acc.note||"flat"!==acc.acc||(acc.verticalPos-=7)}),key.impliedNaturals&&window.ABCJS.parse.each(key.impliedNaturals,function(acc){acc.verticalPos-=7,(acc.verticalPos>=11||10===acc.verticalPos&&"flat"===acc.acc)&&(acc.verticalPos-=7),"A"===acc.note&&"sharp"===acc.acc&&(acc.verticalPos-=7),"G"!==acc.note&&"F"!==acc.note||"flat"!==acc.acc||(acc.verticalPos-=7)})):mid<-4?(window.ABCJS.parse.each(key.accidentals,function(acc){acc.verticalPos-=7,mid!==-8||"f"!==acc.note&&"g"!==acc.note||"sharp"!==acc.acc||(acc.verticalPos-=7)}),key.impliedNaturals&&window.ABCJS.parse.each(key.impliedNaturals,function(acc){acc.verticalPos-=7,mid!==-8||"f"!==acc.note&&"g"!==acc.note||"sharp"!==acc.acc||(acc.verticalPos-=7)})):mid>=7&&(window.ABCJS.parse.each(key.accidentals,function(acc){acc.verticalPos+=7}),key.impliedNaturals&&window.ABCJS.parse.each(key.impliedNaturals,function(acc){acc.verticalPos+=7}))},window.ABCJS.parse.parseKeyVoice.fixKey=function(clef,key){var fixedKey=window.ABCJS.parse.clone(key);return window.ABCJS.parse.parseKeyVoice.addPosToKey(clef,fixedKey),fixedKey};var parseMiddle=function(str){for(var mid=pitches[str.charAt(0)],i=1;i0){ret.foundKey=!0;var acc="",mode="";tokens[0].token.length>1?tokens[0].token=tokens[0].token.substring(1):tokens.shift();var key=retPitch.token;if(tokens.length>0){var retAcc=tokenizer.getSharpFlat(tokens[0].token);if(retAcc.len>0&&(tokens[0].token.length>1?tokens[0].token=tokens[0].token.substring(1):tokens.shift(),key+=retAcc.token,acc=retAcc.token),tokens.length>0){var retMode=tokenizer.getMode(tokens[0].token);retMode.len>0&&(tokens.shift(),key+=retMode.token,mode=retMode.token)}if(void 0===window.ABCJS.parse.parseKeyVoice.standardKey(key))return warn("Unsupported key signature: "+key,str,0),ret}var oldKey=window.ABCJS.parse.parseKeyVoice.deepCopyKey(multilineVars.key);if(multilineVars.key=window.ABCJS.parse.parseKeyVoice.deepCopyKey({accidentals:window.ABCJS.parse.parseKeyVoice.standardKey(key)}),multilineVars.key.root=retPitch.token,multilineVars.key.acc=acc,multilineVars.key.mode=mode,oldKey){for(var kk,k=0;k0;)switch(tokens[0].token){case"m":case"middle":if(tokens.shift(),0===tokens.length)return warn("Expected = after middle",str,0),ret;if(token=tokens.shift(),"="!==token.token){warn("Expected = after middle",str,token.start);break}if(0===tokens.length)return warn("Expected parameter after middle=",str,0),ret;var pitch=tokenizer.getPitchFromTokens(tokens);pitch.warn&&warn(pitch.warn,str,0),pitch.position&&(multilineVars.clef.verticalPos=pitch.position-6);break;case"transpose":if(tokens.shift(),0===tokens.length)return warn("Expected = after transpose",str,0),ret;if(token=tokens.shift(),"="!==token.token){warn("Expected = after transpose",str,token.start);break}if(0===tokens.length)return warn("Expected parameter after transpose=",str,0),ret;if("number"!==tokens[0].type){warn("Expected number after transpose",str,tokens[0].start);break}multilineVars.clef.transpose=tokens[0].intt,tokens.shift();break;case"stafflines":if(tokens.shift(),0===tokens.length)return warn("Expected = after stafflines",str,0),ret;if(token=tokens.shift(),"="!==token.token){warn("Expected = after stafflines",str,token.start);break}if(0===tokens.length)return warn("Expected parameter after stafflines=",str,0),ret;if("number"!==tokens[0].type){warn("Expected number after stafflines",str,tokens[0].start);break}multilineVars.clef.stafflines=tokens[0].intt,tokens.shift();break;case"staffscale":if(tokens.shift(),0===tokens.length)return warn("Expected = after staffscale",str,0),ret;if(token=tokens.shift(),"="!==token.token){warn("Expected = after staffscale",str,token.start);break}if(0===tokens.length)return warn("Expected parameter after staffscale=",str,0),ret;if("number"!==tokens[0].type){warn("Expected number after staffscale",str,tokens[0].start);break}multilineVars.clef.staffscale=tokens[0].floatt,tokens.shift();break;case"style":if(tokens.shift(),0===tokens.length)return warn("Expected = after style",str,0),ret;if(token=tokens.shift(),"="!==token.token){warn("Expected = after style",str,token.start);break}if(0===tokens.length)return warn("Expected parameter after style=",str,0),ret;switch(tokens[0].token){case"normal":case"harmonic":case"rhythm":case"x":multilineVars.style=tokens[0].token,tokens.shift();break;default:warn("error parsing style element: "+tokens[0].token,str,tokens[0].start)}break;case"clef":if(tokens.shift(),0===tokens.length)return warn("Expected = after clef",str,0),ret;if(token=tokens.shift(),"="!==token.token){warn("Expected = after clef",str,token.start);break}if(0===tokens.length)return warn("Expected parameter after clef=",str,0),ret;case"treble":case"bass":case"alto":case"tenor":case"perc":var clef=tokens.shift();switch(clef.token){case"treble":case"tenor":case"alto":case"bass":case"perc":case"none":break;case"C":clef.token="alto";break;case"F":clef.token="bass";break;case"G":clef.token="treble";break;case"c":clef.token="alto";break;case"f":clef.token="bass";break;case"g":clef.token="treble";break;default:warn("Expected clef name. Found "+clef.token,str,clef.start)}tokens.length>0&&"number"===tokens[0].type&&(clef.token+=tokens[0].token,tokens.shift()),tokens.length>1&&("-"===tokens[0].token||"+"===tokens[0].token)&&"8"===tokens[1].token&&(clef.token+=tokens[0].token+tokens[1].token,tokens.shift(),tokens.shift()),multilineVars.clef={type:clef.token,verticalPos:calcMiddle(clef.token,0)},multilineVars.currentVoice&&void 0!==multilineVars.currentVoice.transpose&&(multilineVars.clef.transpose=multilineVars.currentVoice.transpose),ret.foundClef=!0;break;default:warn("Unknown parameter: "+tokens[0].token,str,tokens[0].start),tokens.shift()}return ret};var setCurrentVoice=function(id){multilineVars.currentVoice=multilineVars.voices[id],tune.setCurrentVoice(multilineVars.currentVoice.staffNum,multilineVars.currentVoice.index)};window.ABCJS.parse.parseKeyVoice.parseVoice=function(line,i,e){var ret=tokenizer.getMeat(line,i,e),start=ret.start,end=ret.end,id=tokenizer.getToken(line,start,end);if(0===id.length)return void warn("Expected a voice id",line,start);var isNew=!1;void 0===multilineVars.voices[id]&&(multilineVars.voices[id]={},isNew=!0,multilineVars.score_is_present&&warn("Can't have an unknown V: id when the %score directive is present",line,start)),start+=id.length,start+=tokenizer.eatWhiteSpace(line,start);for(var staffInfo={startStaff:isNew},addNextTokenToStaffInfo=function(name){var attr=tokenizer.getVoiceToken(line,start,end);void 0!==attr.warn?warn("Expected value for "+name+" in voice: "+attr.warn,line,start):0===attr.token.length&&'"'!==line.charAt(start)?warn("Expected value for "+name+" in voice",line,start):staffInfo[name]=attr.token,start+=attr.len},addNextTokenToVoiceInfo=function(id,name,type){var attr=tokenizer.getVoiceToken(line,start,end);void 0!==attr.warn?warn("Expected value for "+name+" in voice: "+attr.warn,line,start):0===attr.token.length&&'"'!==line.charAt(start)?warn("Expected value for "+name+" in voice",line,start):("number"===type&&(attr.token=parseFloat(attr.token)),multilineVars.voices[id][name]=attr.token),start+=attr.len};start=str.length};this.eatWhiteSpace=function(line,index){for(var i=index;i="a"&&str.charAt(start)<="z"||str.charAt(start)>="A"&&str.charAt(start)<="Z");)start++;return start},i=this.skipWhiteSpace(str);if(finished(str,i))return{len:0};var firstThree=str.substring(i,i+3).toLowerCase();switch((firstThree.length>1&&" "===firstThree.charAt(1)||"^"===firstThree.charAt(1)||"_"===firstThree.charAt(1)||"="===firstThree.charAt(1))&&(firstThree=firstThree.charAt(0)),firstThree){case"mix":return{len:skipAlpha(str,i),token:"Mix"};case"dor":return{len:skipAlpha(str,i),token:"Dor"};case"phr":return{len:skipAlpha(str,i),token:"Phr"};case"lyd":return{len:skipAlpha(str,i),token:"Lyd"};case"loc":return{len:skipAlpha(str,i),token:"Loc"};case"aeo":return{len:skipAlpha(str,i),token:"m"};case"maj":return{len:skipAlpha(str,i),token:""};case"ion":return{len:skipAlpha(str,i),token:""};case"min":return{len:skipAlpha(str,i),token:"m"};case"m":return{len:skipAlpha(str,i),token:"m"}}return{len:0}},this.getClef=function(str,bExplicitOnly){var strOrig=str,i=this.skipWhiteSpace(str);if(finished(str,i))return{len:0};var needsClef=!1,strClef=str.substring(i);if(window.ABCJS.parse.startsWith(strClef,"clef=")&&(needsClef=!0,strClef=strClef.substring(5),i+=5),0===strClef.length&&needsClef)return{len:i+5,warn:"No clef specified: "+strOrig};var j=this.skipWhiteSpace(strClef);if(finished(strClef,j))return{len:0};j>0&&(i+=j,strClef=strClef.substring(j));var name=null;if(window.ABCJS.parse.startsWith(strClef,"treble"))name="treble";else if(window.ABCJS.parse.startsWith(strClef,"bass3"))name="bass3";else if(window.ABCJS.parse.startsWith(strClef,"bass"))name="bass";else if(window.ABCJS.parse.startsWith(strClef,"tenor"))name="tenor";else if(window.ABCJS.parse.startsWith(strClef,"alto2"))name="alto2";else if(window.ABCJS.parse.startsWith(strClef,"alto1"))name="alto1";else if(window.ABCJS.parse.startsWith(strClef,"alto"))name="alto";else if(!bExplicitOnly&&needsClef&&window.ABCJS.parse.startsWith(strClef,"none"))name="none";else if(window.ABCJS.parse.startsWith(strClef,"perc"))name="perc";else if(!bExplicitOnly&&needsClef&&window.ABCJS.parse.startsWith(strClef,"C"))name="tenor";else if(!bExplicitOnly&&needsClef&&window.ABCJS.parse.startsWith(strClef,"F"))name="bass";else{if(bExplicitOnly||!needsClef||!window.ABCJS.parse.startsWith(strClef,"G"))return{len:i+5,warn:"Unknown clef specified: "+strOrig};name="treble"}return strClef=strClef.substring(name.length),j=this.isMatch(strClef,"+8"),j>0?name+="+8":(j=this.isMatch(strClef,"-8"),j>0&&(name+="-8")),{len:i+name.length,token:name,explicit:needsClef}},this.getBarLine=function(line,i){switch(line.charAt(i)){case"]":switch(++i,line.charAt(i)){case"|":return{len:2,token:"bar_thick_thin"};case"[":return++i,line.charAt(i)>="1"&&line.charAt(i)<="9"||'"'===line.charAt(i)?{len:2,token:"bar_invisible"}:{len:1,warn:"Unknown bar symbol"};default:return{len:1,token:"bar_invisible"}}break;case":":switch(++i,line.charAt(i)){case":":return{len:2,token:"bar_dbl_repeat"};case"|":switch(++i,line.charAt(i)){case"]":switch(++i,line.charAt(i)){case"|":return++i,":"===line.charAt(i)?{len:5,token:"bar_dbl_repeat"}:{len:3,token:"bar_right_repeat"};default:return{len:3,token:"bar_right_repeat"}}break;case"|":return++i,":"===line.charAt(i)?{len:4,token:"bar_dbl_repeat"}:{len:3,token:"bar_right_repeat"};default:return{len:2,token:"bar_right_repeat"}}break;default:return{len:1,warn:"Unknown bar symbol"}}break;case"[":if(++i,"|"!==line.charAt(i))return line.charAt(i)>="1"&&line.charAt(i)<="9"||'"'===line.charAt(i)?{len:1,token:"bar_invisible"}:{len:0};switch(++i,line.charAt(i)){case":":return{len:3,token:"bar_left_repeat"};case"]":return{len:3,token:"bar_invisible"};default:return{len:2,token:"bar_thick_thin"}}break;case"|":switch(++i,line.charAt(i)){case"]":return{len:2,token:"bar_thin_thick"};case"|":return++i,":"===line.charAt(i)?{len:3,token:"bar_left_repeat"}:{len:2,token:"bar_thin_thin"};case":":for(var colons=0;":"===line.charAt(i+colons);)colons++;return{len:1+colons,token:"bar_left_repeat"};default:return{len:1,token:"bar_thin"}}}return{len:0}},this.getTokenOf=function(str,legalChars){for(var i=0;i0;){var acc;if("^"===tokens[0].token){if(acc="sharp",tokens.shift(),0===tokens.length)return{accs:accs,warn:"Expected note name after "+acc};switch(tokens[0].token){case"^":acc="dblsharp",tokens.shift();break;case"/":acc="quartersharp",tokens.shift()}}else if("="===tokens[0].token)acc="natural",tokens.shift();else{if("_"!==tokens[0].token)return{accs:accs};if(acc="flat",tokens.shift(),0===tokens.length)return{accs:accs,warn:"Expected note name after "+acc};switch(tokens[0].token){case"_":acc="dblflat",tokens.shift();break;case"/":acc="quarterflat",tokens.shift()}}if(0===tokens.length)return{accs:accs,warn:"Expected note name after "+acc};switch(tokens[0].token.charAt(0)){case"a":case"b":case"c":case"d":case"e":case"f":case"g":case"A":case"B":case"C":case"D":case"E":case"F":case"G":void 0===accs&&(accs=[]),accs.push({acc:acc,note:tokens[0].token.charAt(0)}),1===tokens[0].token.length?tokens.shift():tokens[0].token=tokens[0].token.substring(1);break;default:return{accs:accs,warn:"Expected note name after "+acc+" Found: "+tokens[0].token}}}return{accs:accs}},this.getKeyAccidental=function(str){var accTranslation={"^":"sharp","^^":"dblsharp","=":"natural",_:"flat",__:"dblflat","_/":"quarterflat","^/":"quartersharp"},i=this.skipWhiteSpace(str);if(finished(str,i))return{len:0};var acc=null;switch(str.charAt(i)){case"^":case"_":case"=":acc=str.charAt(i);break;default:return{len:0}}if(i++,finished(str,i))return{len:1,warn:"Expected note name after accidental"};switch(str.charAt(i)){case"a":case"b":case"c":case"d":case"e":case"f":case"g":case"A":case"B":case"C":case"D":case"E":case"F":case"G":return{len:i+1,token:{acc:accTranslation[acc],note:str.charAt(i)}};case"^":case"_":case"/":if(acc+=str.charAt(i),i++,finished(str,i))return{len:2,warn:"Expected note name after accidental"};switch(str.charAt(i)){case"a":case"b":case"c":case"d":case"e":case"f":case"g":case"A":case"B":case"C":case"D":case"E":case"F":case"G":return{len:i+1,token:{acc:accTranslation[acc],note:str.charAt(i)}};default:return{len:2,warn:"Expected note name after accidental"}}break;default:return{len:1,warn:"Expected note name after accidental"}}},this.isWhiteSpace=function(ch){return" "===ch||"\t"===ch||""===ch},this.getMeat=function(line,start,end){var comment=line.indexOf("%",start);for(comment>=0&&comment="A"&&ch<="Z"||ch>="a"&&ch<="z"},isNumber=function(ch){return ch>="0"&&ch<="9"};this.tokenize=function(line,start,end,alphaUntilWhiteSpace){var ret=this.getMeat(line,start,end);start=ret.start,end=ret.end;for(var i,tokens=[];start=end?{len:1,err:"Missing close quote"}:{len:close-start+1,token:this.translateString(line.substring(i+1,close))}}for(var ii=i;ii=0?window.ABCJS.parse.strip(str.substring(0,i)):window.ABCJS.parse.strip(str)},this.getInt=function(str){var x=parseInt(str);if(isNaN(x))return{digits:0};var s=""+x,i=str.indexOf(s);return{value:x,digits:i+s.length}},this.getFloat=function(str){var x=parseFloat(str);if(isNaN(x))return{digits:0};var s=""+x,i=str.indexOf(s);return{value:x,digits:i+s.length}},this.getMeasurement=function(tokens){if(0===tokens.length)return{used:0};var used=1,num="";if("-"===tokens[0].token)tokens.shift(),num="-",used++;else if("number"!==tokens[0].type)return{used:0};if(num+=tokens.shift().token,0===tokens.length)return{used:1,value:parseInt(num)};var x=tokens.shift();if("."===x.token){if(used++,0===tokens.length)return{used:used,value:parseInt(num)};if("number"===tokens[0].type&&(x=tokens.shift(),num=num+"."+x.token,used++,0===tokens.length))return{used:used,value:parseFloat(num)};x=tokens.shift()}switch(x.token){case"pt":return{used:used+1,value:parseFloat(num)};case"cm":return{used:used+1,value:parseFloat(num)/2.54*72};case"in":return{used:used+1,value:72*parseFloat(num)};default:return tokens.unshift(x),{used:used,value:parseFloat(num)}}return{used:0}};var substInChord=function(str){for(;str.indexOf("\\n")!==-1;)str=str.replace("\\n","\n");return str};this.getBrackettedSubstring=function(line,i,maxErrorChars,_matchChar){for(var matchChar=_matchChar||line.charAt(i),pos=i+1;posline.length-1&&(pos=line.length-1),[pos-i+1,substInChord(line.substring(i+1,pos)),!1])}},window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),ABCJS.write.AbsoluteElement=function(abcelem,duration,minspacing,type,tuneNumber){this.tuneNumber=tuneNumber,this.abcelem=abcelem,this.duration=duration,this.minspacing=minspacing||0,this.x=0,this.children=[],this.heads=[],this.extra=[],this.extraw=0,this.w=0,this.right=[],this.invisible=!1,this.bottom=void 0,this.top=void 0,this.type=type,this.specialY={tempoHeightAbove:0,partHeightAbove:0,volumeHeightAbove:0,dynamicHeightAbove:0,endingHeightAbove:0,chordHeightAbove:0,lyricHeightAbove:0,lyricHeightBelow:0,chordHeightBelow:0,volumeHeightBelow:0,dynamicHeightBelow:0}},ABCJS.write.AbsoluteElement.prototype.setUpperAndLowerElements=function(specialYResolved){for(var i=0;ithis.w&&(this.w=right.dx+right.w),this.right[this.right.length]=right,this.addChild(right)},ABCJS.write.AbsoluteElement.prototype.addCentered=function(elem){var half=elem.w/2;-halfthis.w&&(this.w=elem.dx+half),this.right[this.right.length]=elem,this.addChild(elem)},ABCJS.write.AbsoluteElement.prototype.setLimit=function(member,child){child[member]&&(this.specialY[member]?this.specialY[member]=Math.max(this.specialY[member],child[member]):this.specialY[member]=child[member])},ABCJS.write.AbsoluteElement.prototype.addChild=function(child){child.parent=this,this.children[this.children.length]=child,this.pushTop(child.top),this.pushBottom(child.bottom),this.setLimit("tempoHeightAbove",child),this.setLimit("partHeightAbove",child),this.setLimit("volumeHeightAbove",child),this.setLimit("dynamicHeightAbove",child),this.setLimit("endingHeightAbove",child),this.setLimit("chordHeightAbove",child),this.setLimit("lyricHeightAbove",child),this.setLimit("lyricHeightBelow",child),this.setLimit("chordHeightBelow",child),this.setLimit("volumeHeightBelow",child),this.setLimit("dynamicHeightBelow",child)},ABCJS.write.AbsoluteElement.prototype.pushTop=function(top){void 0!==top&&(void 0===this.top?this.top=top:this.top=Math.max(top,this.top))},ABCJS.write.AbsoluteElement.prototype.pushBottom=function(bottom){void 0!==bottom&&(void 0===this.bottom?this.bottom=bottom:this.bottom=Math.min(bottom,this.bottom))},ABCJS.write.AbsoluteElement.prototype.setX=function(x){this.x=x;for(var i=0;i0&&(kls.length>0&&" "!==kls.charAt(kls.length-1)&&(kls+=" "),kls+=addClass),this.elemset[i][0].setAttribute("class",kls)}},ABCJS.write.AbsoluteElement.prototype.highlight=function(klass,color){void 0===klass&&(klass="note_selected"),void 0===color&&(color="#ff0000"),this.setClass(klass,"",color)},ABCJS.write.AbsoluteElement.prototype.unhighlight=function(klass,color){void 0===klass&&(klass="note_selected"),void 0===color&&(color="#000000"),this.setClass("",klass,color)},window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),function(){"use strict";ABCJS.write.getDuration=function(elem){var d=0;return elem.duration&&(d=elem.duration),d},ABCJS.write.getDurlog=function(duration){return void 0===duration?0:Math.floor(Math.log(duration)/Math.log(2))},ABCJS.write.AbstractEngraver=function(bagpipes,renderer,tuneNumber){this.decoration=new ABCJS.write.Decoration,this.renderer=renderer,this.tuneNumber=tuneNumber,this.isBagpipes=bagpipes,this.chartable={rest:{0:"rests.whole",1:"rests.half",2:"rests.quarter",3:"rests.8th",4:"rests.16th",5:"rests.32nd",6:"rests.64th",7:"rests.128th"},note:{"-1":"noteheads.dbl",0:"noteheads.whole",1:"noteheads.half",2:"noteheads.quarter",3:"noteheads.quarter",4:"noteheads.quarter",5:"noteheads.quarter",6:"noteheads.quarter",7:"noteheads.quarter",nostem:"noteheads.quarter"},rhythm:{"-1":"noteheads.slash.whole",0:"noteheads.slash.whole",1:"noteheads.slash.whole",2:"noteheads.slash.quarter",3:"noteheads.slash.quarter",4:"noteheads.slash.quarter",5:"noteheads.slash.quarter",6:"noteheads.slash.quarter",7:"noteheads.slash.quarter",nostem:"noteheads.slash.nostem"},x:{"-1":"noteheads.indeterminate",0:"noteheads.indeterminate",1:"noteheads.indeterminate",2:"noteheads.indeterminate",3:"noteheads.indeterminate",4:"noteheads.indeterminate",5:"noteheads.indeterminate",6:"noteheads.indeterminate",7:"noteheads.indeterminate",nostem:"noteheads.indeterminate"},harmonic:{"-1":"noteheads.harmonic.quarter",0:"noteheads.harmonic.quarter",1:"noteheads.harmonic.quarter",2:"noteheads.harmonic.quarter",3:"noteheads.harmonic.quarter",4:"noteheads.harmonic.quarter",5:"noteheads.harmonic.quarter",6:"noteheads.harmonic.quarter",7:"noteheads.harmonic.quarter",nostem:"noteheads.harmonic.quarter"},uflags:{3:"flags.u8th",4:"flags.u16th",5:"flags.u32nd",6:"flags.u64th"},dflags:{3:"flags.d8th",4:"flags.d16th",5:"flags.d32nd",6:"flags.d64th"}},this.reset()},ABCJS.write.AbstractEngraver.prototype.reset=function(){this.slurs={},this.ties=[],this.slursbyvoice={},this.tiesbyvoice={},this.endingsbyvoice={},this.s=0,this.v=0,this.tripletmultiplier=1,this.abcline=void 0,this.accidentalSlot=void 0,this.accidentalshiftx=void 0,this.dotshiftx=void 0,this.hasVocals=!1,this.minY=void 0,this.partstartelem=void 0,this.pos=void 0,this.roomtaken=void 0,this.roomtakenright=void 0,this.staffgroup=void 0,this.startlimitelem=void 0,this.stemdir=void 0,this.voice=void 0},ABCJS.write.AbstractEngraver.prototype.setStemHeight=function(heightInPixels){this.stemHeight=heightInPixels/ABCJS.write.spacing.STEP},ABCJS.write.AbstractEngraver.prototype.getCurrentVoiceId=function(){return"s"+this.s+"v"+this.v},ABCJS.write.AbstractEngraver.prototype.pushCrossLineElems=function(){this.slursbyvoice[this.getCurrentVoiceId()]=this.slurs,this.tiesbyvoice[this.getCurrentVoiceId()]=this.ties,this.endingsbyvoice[this.getCurrentVoiceId()]=this.partstartelem},ABCJS.write.AbstractEngraver.prototype.popCrossLineElems=function(){this.slurs=this.slursbyvoice[this.getCurrentVoiceId()]||{},this.ties=this.tiesbyvoice[this.getCurrentVoiceId()]||[],this.partstartelem=this.endingsbyvoice[this.getCurrentVoiceId()]},ABCJS.write.AbstractEngraver.prototype.getElem=function(){return this.abcline.length<=this.pos?null:this.abcline[this.pos]},ABCJS.write.AbstractEngraver.prototype.getNextElem=function(){return this.abcline.length<=this.pos+1?null:this.abcline[this.pos+1]},ABCJS.write.AbstractEngraver.prototype.containsLyrics=function(staves){for(var i=0;ielem.pitches[p+1].pitch){sorted=!1;var tmp=elem.pitches[p];elem.pitches[p]=elem.pitches[p+1],elem.pitches[p+1]=tmp}}while(!sorted)},ABCJS.write.ledgerLines=function(abselem,minPitch,maxPitch,isRest,c,additionalLedgers,dir,dx,scale){for(var i=maxPitch;i>11;i--)i%2!==0||isRest||abselem.addChild(new ABCJS.write.RelativeElement(null,dx,(ABCJS.write.glyphs.getSymbolWidth(c)+4)*scale,i,{type:"ledger"}));for(i=minPitch;i<1;i++)i%2!==0||isRest||abselem.addChild(new ABCJS.write.RelativeElement(null,dx,(ABCJS.write.glyphs.getSymbolWidth(c)+4)*scale,i,{type:"ledger"}));for(i=0;i=6?"down":"up";this.stemdir&&(dir=this.stemdir);var style=elem.style?elem.style:this.style;style&&"normal"!==style||(style="note");var noteSymbol;for(noteSymbol=zeroDuration?this.chartable[style].nostem:this.chartable[style][-durlog],noteSymbol||console.log("noteSymbol:",style,durlog,zeroDuration),p="down"===dir?elem.pitches.length-2:1;"down"===dir?p>=0:p11||curr.verticalPos<1)&&additionalLedgers.push(curr.verticalPos-curr.verticalPos%2),"down"===dir?this.roomtaken=ABCJS.write.glyphs.getSymbolWidth(noteSymbol)+2:dotshiftx=ABCJS.write.glyphs.getSymbolWidth(noteSymbol)+2)}for(this.accidentalSlot=[],p=0;p6&&!this.stemdir&&(p1=6),p2="down"===dir?elem.maxpitch-1/3:elem.maxpitch+7,p2<6&&!this.stemdir&&(p2=6),dx="down"===dir||0===abselem.heads.length?0:abselem.heads[0].w,width="down"===dir?1:-1,"noteheads.slash.quarter"===notehead.c&&("down"===dir?p2-=1:p1+=1),abselem.addExtra(new ABCJS.write.RelativeElement(null,dx,0,p1,{type:"stem",pitch2:p2,linewidth:width})),this.minY=Math.min(p1,this.minY),this.minY=Math.min(p2,this.minY))}if(void 0!==elem.lyric){var lyricStr="";window.ABCJS.parse.each(elem.lyric,function(ly){lyricStr+=ly.syllable+ly.divider+"\n"});var lyricDim=this.renderer.getTextSize(lyricStr,"vocalfont","abc-lyric"),position=elem.positioning?elem.positioning.vocalPosition:"below";abselem.addCentered(new ABCJS.write.RelativeElement(lyricStr,0,lyricDim.width,void 0,{type:"lyric",position:position,height:lyricDim.height/ABCJS.write.spacing.STEP}))}if(!dontDraw&&void 0!==elem.gracenotes){var gracescale=.6,graceScaleStem=.7,gracebeam=null;elem.gracenotes.length>1&&(gracebeam=new ABCJS.write.BeamElem(this.stemHeight*graceScaleStem,"grace",this.isBagpipes), ABCJS.write.hint&&gracebeam.setHint(),gracebeam.mainNote=abselem);var graceoffsets=[];for(i=elem.gracenotes.length-1;i>=0;i--)this.roomtaken+=10,graceoffsets[i]=this.roomtaken,elem.gracenotes[i].accidental&&(this.roomtaken+=7);for(i=0;i6:pos<6)&&(pos=6);var xdelta="down"===dir?headx:headx+notehead.w-.6;abselem.addRight(new ABCJS.write.RelativeElement(flag,xdelta,ABCJS.write.glyphs.getSymbolWidth(flag)*scale,pos,{scalex:scale,scaley:scale}))}for(this.dotshiftx=notehead.w+dotshiftx-2+5*dot;dot>0;dot--){var dotadjusty=1-Math.abs(pitch)%2;abselem.addRight(new ABCJS.write.RelativeElement("dots.dot",notehead.w+dotshiftx-2+5*dot,ABCJS.write.glyphs.getSymbolWidth("dots.dot"),pitch+dotadjusty))}}if(notehead&&(notehead.highestVert=pitchelem.highestVert),pitchelem.accidental){var symb;switch(pitchelem.accidental){case"quartersharp":symb="accidentals.halfsharp";break;case"dblsharp":symb="accidentals.dblsharp";break;case"sharp":symb="accidentals.sharp";break;case"quarterflat":symb="accidentals.halfflat";break;case"flat":symb="accidentals.flat";break;case"dblflat":symb="accidentals.dblflat";break;case"natural":symb="accidentals.nat"}for(var accSlotFound=!1,accPlace=extrax,j=0;j=6){this.accidentalSlot[j][0]=pitch,accPlace=this.accidentalSlot[j][1],accSlotFound=!0;break}accSlotFound===!1&&(accPlace-=ABCJS.write.glyphs.getSymbolWidth(symb)*scale+2,this.accidentalSlot.push([pitch,accPlace]),this.accidentalshiftx=ABCJS.write.glyphs.getSymbolWidth(symb)*scale+2),abselem.addExtra(new ABCJS.write.RelativeElement(symb,accPlace,ABCJS.write.glyphs.getSymbolWidth(symb),pitch,{scalex:scale,scaley:scale}))}if(pitchelem.endTie&&this.ties[0]&&(this.ties[0].setEndAnchor(notehead),this.ties=this.ties.slice(1,this.ties.length)),pitchelem.startTie){var tie=new ABCJS.write.TieElem(notehead,null,("down"===this.stemdir||"down"===dir)&&"up"!==this.stemdir,"down"===this.stemdir||"up"===this.stemdir,!0);ABCJS.write.hint&&tie.setHint(),this.ties[this.ties.length]=tie,this.voice.addOther(tie),abselem.startTie=!0}if(pitchelem.endSlur)for(i=0;imaxSlant&&(slant=maxSlant),slant<-maxSlant&&(slant=-maxSlant),slant}function calcAverage(total,numElements){return numElements?total/numElements:0}function getBarYAt(startx,starty,endx,endy,x){return starty+(endy-starty)/(endx-startx)*(x-startx)}function calcDy(asc,isGrace){var dy=asc?ABCJS.write.spacing.STEP:-ABCJS.write.spacing.STEP;return isGrace&&(dy*=.4),dy}function drawBeam(renderer,startX,startY,endX,endY,dy,isHint){var klass="beam-elem";isHint&&(klass+=" abcjs-hint"),startY=renderer.calcY(startY),endY=renderer.calcY(endY);var pathString="M"+startX+" "+startY+" L"+endX+" "+endY+"L"+endX+" "+(endY+dy)+" L"+startX+" "+(startY+dy)+"z";renderer.printPath({path:pathString,stroke:"none",fill:"#000000",class:renderer.addClasses(klass)})}function calcXPos(asc,firstElement,lastElement){var starthead=firstElement.heads[asc?0:firstElement.heads.length-1],endhead=lastElement.heads[asc?0:lastElement.heads.length-1],startX=starthead.x;asc&&(startX+=starthead.w-.6);var endX=endhead.x;return asc&&(endX+=endhead.w),[startX,endX]}function calcYPos(total,numElements,stemHeight,asc,firstAveragePitch,lastAveragePitch,isFlat,minPitch,maxPitch,isGrace){var average=calcAverage(total,numElements),barpos=stemHeight-2,barminpos=stemHeight-2,pos=Math.round(asc?Math.max(average+barpos,maxPitch+barminpos):Math.min(average-barpos,minPitch-barminpos)),slant=calcSlant(firstAveragePitch,lastAveragePitch,numElements,isFlat),startY=pos+Math.floor(slant/2),endY=pos+Math.floor(-slant/2);return isGrace||(asc&&pos<6?(startY=6,endY=6):!asc&&pos>6&&(startY=6,endY=6)),[startY,endY]}function createStems(elems,asc,beam,dy,mainNote){for(var i=0;i=0;j--)if(i===elems.length-1||ABCJS.write.getDurlog(elems[i+1].abcelem.duration)>-j-4){var auxBeamEndX=x,auxBeamEndY=bary+sy*(j+1);auxBeams[j].single&&(auxBeamEndX=0===i?x+5:x-5,auxBeamEndY=getBarYAt(beam.startX,beam.startY,beam.endX,beam.endY,auxBeamEndX)+sy*(j+1)),beams.push({startX:auxBeams[j].x,endX:auxBeamEndX,startY:auxBeams[j].y,endY:auxBeamEndY,dy:dy}),auxBeams=auxBeams.slice(0,j)}}}return beams}ABCJS.write.BeamElem=function(stemHeight,type,flat){this.isflat=flat,this.isgrace=type&&"grace"===type,this.forceup=this.isgrace||type&&"up"===type,this.forcedown=type&&"down"===type,this.elems=[],this.total=0,this.allrests=!0,this.stemHeight=stemHeight,this.beams=[]},ABCJS.write.BeamElem.prototype.setHint=function(){this.hint=!0},ABCJS.write.BeamElem.prototype.add=function(abselem){var pitch=abselem.abcelem.averagepitch;void 0!==pitch&&(this.allrests=this.allrests&&abselem.abcelem.rest,abselem.beam=this,this.elems.push(abselem),this.total+=pitch,(!this.min||abselem.abcelem.minpitchthis.max)&&(this.max=abselem.abcelem.maxpitch))};var middleLine=6;ABCJS.write.BeamElem.prototype.calcDir=function(){if(this.forceup)return!0;if(this.forcedown)return!1;var average=calcAverage(this.total,this.elems.length);return average0?abselem.top+3:abselem.bottom-1,{scalex:scale,scaley:scale})),abselem.top+=2}return abselem}}(),window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),function(){"use strict";ABCJS.write.createKeySignature=function(elem,tuneNumber){if(!elem.accidentals||0===elem.accidentals.length)return null;var abselem=new ABCJS.write.AbsoluteElement(elem,0,10,"staff-extra",tuneNumber),dx=0;return window.ABCJS.parse.each(elem.accidentals,function(acc){var symbol="sharp"===acc.acc?"accidentals.sharp":"natural"===acc.acc?"accidentals.nat":"accidentals.flat";abselem.addRight(new ABCJS.write.RelativeElement(symbol,dx,ABCJS.write.glyphs.getSymbolWidth(symbol),acc.verticalPos,{thickness:ABCJS.write.glyphs.symbolHeightInPitches(symbol)})),dx+=ABCJS.write.glyphs.getSymbolWidth(symbol)+2},this),abselem}}(),window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),function(){"use strict";ABCJS.write.createTimeSignature=function(elem,tuneNumber){var abselem=new ABCJS.write.AbsoluteElement(elem,0,10,"staff-extra",tuneNumber);if("specified"===elem.type)for(var i=0;i9&&yPos++;var deltaX=width/2;"center"!==ABCJS.write.glyphs.getSymbolAlign(symbol)&&(deltaX-=ABCJS.write.glyphs.getSymbolWidth(symbol)/2),abselem.addChild(new ABCJS.write.RelativeElement(symbol,deltaX,ABCJS.write.glyphs.getSymbolWidth(symbol),yPos))}if("slide"===decoration[i]&&abselem.heads[0]){var yPos2=abselem.heads[0].pitch;yPos2-=2;var blank1=new ABCJS.write.RelativeElement("",-roomtaken-15,0,yPos2-1),blank2=new ABCJS.write.RelativeElement("",-roomtaken-5,0,yPos2+1);abselem.addChild(blank1),abselem.addChild(blank2),voice.addOther(new ABCJS.write.TieElem(blank1,blank2,!1,!1,!1))}}return void 0===yPos&&(yPos=pitch),{above:yPos,below:abselem.bottom}},volumeDecoration=function(voice,decoration,abselem,positioning){for(var i=0;iminBottom&&(y=minBottom)),y}function textDecoration(text,placement){var y=getPlacement(placement),textFudge=2,textHeight=5;abselem.addChild(new ABCJS.write.RelativeElement(text,width/2,0,y+textFudge,{type:"decoration",klass:"ornament",thickness:3})),incrementPlacement(placement,textHeight)}function symbolDecoration(symbol,placement){var deltaX=width/2;"center"!==ABCJS.write.glyphs.getSymbolAlign(symbol)&&(deltaX-=ABCJS.write.glyphs.getSymbolWidth(symbol)/2);var height=ABCJS.write.glyphs.symbolHeightInPitches(symbol)+1,y=getPlacement(placement);y="above"===placement?y+height/2:y-height/2,abselem.addChild(new ABCJS.write.RelativeElement(symbol,deltaX,ABCJS.write.glyphs.getSymbolWidth(symbol),y,{klass:"ornament",thickness:ABCJS.write.glyphs.symbolHeightInPitches(symbol)})),incrementPlacement(placement,height)}for(var symbolList={"+":"scripts.stopped",open:"scripts.open",snap:"scripts.snap",wedge:"scripts.wedge",thumb:"scripts.thumb",shortphrase:"scripts.shortphrase",mediumphrase:"scripts.mediumphrase",longphrase:"scripts.longphrase",trill:"scripts.trill",roll:"scripts.roll",irishroll:"scripts.roll",marcato:"scripts.umarcato",dmarcato:"scripts.dmarcato",umarcato:"scripts.umarcato",turn:"scripts.turn",uppermordent:"scripts.prall",pralltriller:"scripts.prall",mordent:"scripts.mordent",lowermordent:"scripts.mordent",downbow:"scripts.downbow",upbow:"scripts.upbow",fermata:"scripts.ufermata",invertedfermata:"scripts.dfermata",breath:",",coda:"scripts.coda",segno:"scripts.segno"},hasOne=!1,i=0;i",positioning)),crescendo&&voice.addOther(new ABCJS.write.CrescendoElem(crescendo.start,crescendo.stop,"<",positioning))},ABCJS.write.Decoration.prototype.createDecoration=function(voice,decoration,pitch,width,abselem,roomtaken,dir,minPitch,positioning,hasVocals){positioning||(positioning={ornamentPosition:"above",volumePosition:hasVocals?"above":"below",dynamicPosition:hasVocals?"above":"below"}),volumeDecoration(voice,decoration,abselem,positioning.volumePosition),this.dynamicDecoration(voice,decoration,abselem,positioning.dynamicPosition),compoundDecoration(decoration,pitch,width,abselem,dir);var yPos=closeDecoration(voice,decoration,pitch,width,abselem,roomtaken,dir,minPitch);yPos.above=Math.max(yPos.above,this.minTop);stackedDecoration(decoration,width,abselem,yPos,positioning.ornamentPosition,this.minTop,this.minBottom)}}(),window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),ABCJS.write.DynamicDecoration=function(anchor,dec,position){this.anchor=anchor,this.dec=dec,"below"===position?this.volumeHeightBelow=5:this.volumeHeightAbove=5,this.pitch=void 0},ABCJS.write.DynamicDecoration.prototype.setUpperAndLowerElements=function(positionY){this.volumeHeightAbove?this.pitch=positionY.volumeHeightAbove:this.pitch=positionY.volumeHeightBelow},ABCJS.write.DynamicDecoration.prototype.draw=function(renderer,linestartx,lineendx){void 0===this.pitch&&window.console.error("Dynamic Element y-coordinate not set.");var scalex=1,scaley=1;renderer.printSymbol(this.anchor.x,this.pitch,this.dec,scalex,scaley,renderer.addClasses("decoration"))},window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),ABCJS.write.EndingElem=function(text,anchor1,anchor2){this.text=text,this.anchor1=anchor1,this.anchor2=anchor2,this.endingHeightAbove=5,this.pitch=void 0},ABCJS.write.EndingElem.prototype.setUpperAndLowerElements=function(positionY){this.pitch=positionY.endingHeightAbove},ABCJS.write.EndingElem.prototype.draw=function(renderer,linestartx,lineendx){void 0===this.pitch&&window.console.error("Ending Element y-coordinate not set.");var pathString,y=renderer.calcY(this.pitch),height=20;this.anchor1&&(linestartx=this.anchor1.x+this.anchor1.w,pathString=ABCJS.write.sprintf("M %f %f L %f %f",linestartx,y,linestartx,y+height),renderer.printPath({path:pathString,stroke:"#000000",fill:"#000000",class:renderer.addClasses("ending")}),renderer.renderText(linestartx+5,renderer.calcY(this.pitch-.5),this.text,"repeatfont","ending","start")),this.anchor2&&(lineendx=this.anchor2.x,pathString=ABCJS.write.sprintf("M %f %f L %f %f",lineendx,y,lineendx,y+height),renderer.printPath({path:pathString,stroke:"#000000",fill:"#000000",class:renderer.addClasses("ending")})),pathString=ABCJS.write.sprintf("M %f %f L %f %f",linestartx,y,lineendx,y),renderer.printPath({path:pathString,stroke:"#000000",fill:"#000000",class:renderer.addClasses("ending")})},window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),ABCJS.write.spacing=function(){},ABCJS.write.spacing.FONTEM=360,ABCJS.write.spacing.FONTSIZE=30,ABCJS.write.spacing.STEP=93*ABCJS.write.spacing.FONTSIZE/720,ABCJS.write.spacing.SPACE=10,ABCJS.write.spacing.TOPNOTE=15,ABCJS.write.spacing.STAVEHEIGHT=100,ABCJS.write.spacing.INDENT=50,ABCJS.write.debugPlacement=!1,ABCJS.write.EngraverController=function(paper,params){params=params||{},this.space=3*ABCJS.write.spacing.SPACE,this.scale=params.scale||void 0,params.staffwidth?(this.staffwidthScreen=params.staffwidth,this.staffwidthPrint=params.staffwidth):(this.staffwidthScreen=740,this.staffwidthPrint=680), this.editable=params.editable||!1,this.listeners=[],params.listener&&this.addSelectListener(params.listener),this.usingSvg=!(!window.SVGAngle&&!document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")),this.usingSvg&¶ms.add_classes&&(Raphael._availableAttrs.class=""),Raphael._availableAttrs["text-decoration"]="",Raphael._availableAttrs["data-vertical"]="",this.renderer=new ABCJS.write.Renderer(paper,params.regression),this.renderer.setPaddingOverride(params),this.renderer.controller=this,this.reset()},ABCJS.write.EngraverController.prototype.reset=function(){this.selected=[],this.ingroup=!1,this.staffgroups=[],this.lastStaffGroupIndex=-1,this.engraver&&this.engraver.reset(),this.engraver=null,this.renderer.reset()},ABCJS.write.EngraverController.prototype.engraveABC=function(abctunes){void 0===abctunes[0]&&(abctunes=[abctunes]),this.reset();for(var i=0;imaxWidth&&(maxWidth=abcLine.staffGroup.w));for(i=0;i-1&&this.renderer.addStaffPadding(this.staffgroups[this.lastStaffGroupIndex],staffGroup),this.renderer.voiceNumber=null,staffGroup.draw(this.renderer);var height=staffGroup.height*ABCJS.write.spacing.STEP;this.staffgroups[this.staffgroups.length]=staffGroup,this.lastStaffGroupIndex=this.staffgroups.length-1,this.renderer.y+=height},ABCJS.write.EngraverController.prototype.notifySelect=function(abselem,tuneNumber){this.clearSelection(),abselem.highlight&&(this.selected=[abselem],abselem.highlight());for(var abcelem=abselem.abcelem||{},i=0;ielStart&&startthis.top&&(this.top=this.pitch2),this.bottom=pitch,void 0!==this.pitch2&&this.pitch20?this.top+=opt.stemHeight:this.bottom+=opt.stemHeight);var height=opt.height?opt.height:4;switch(this.centerVertically=!1,this.type){case"debug":this.chordHeightAbove=height;break;case"lyric":opt.position&&"below"===opt.position?this.lyricHeightBelow=height:this.lyricHeightAbove=height;break;case"chord":opt.position&&"below"===opt.position?this.chordHeightBelow=height:this.chordHeightAbove=height;break;case"text":void 0===this.pitch?opt.position&&"below"===opt.position?this.chordHeightBelow=height:this.chordHeightAbove=height:this.centerVertically=!0;break;case"part":this.partHeightAbove=height}},ABCJS.write.RelativeElement.prototype.setX=function(x){this.x=x+this.dx},ABCJS.write.RelativeElement.prototype.draw=function(renderer,bartop){void 0===this.pitch&&window.console.error(this.type+" Relative Element y-coordinate not set.");var y=renderer.calcY(this.pitch);switch(this.type){case"symbol":if(null===this.c)return null;var klass="symbol";this.klass&&(klass+=" "+this.klass),this.graphelem=renderer.printSymbol(this.x,this.pitch,this.c,this.scalex,this.scaley,renderer.addClasses(klass));break;case"debug":this.graphelem=renderer.renderText(this.x,renderer.calcY(15),""+this.c,"debugfont","debug-msg","start");break;case"barNumber":this.graphelem=renderer.renderText(this.x,y,""+this.c,"measurefont","bar-number","middle");break;case"lyric":this.graphelem=renderer.renderText(this.x,y,this.c,"vocalfont","abc-lyric","middle");break;case"chord":this.graphelem=renderer.renderText(this.x,y,this.c,"gchordfont","chord","middle");break;case"decoration":this.graphelem=renderer.renderText(this.x,y,this.c,"annotationfont","annotation","middle",!0);break;case"text":this.graphelem=renderer.renderText(this.x,y,this.c,"annotationfont","annotation","start",this.centerVertically);break;case"part":this.graphelem=renderer.renderText(this.x,y,this.c,"partsfont","part","start");break;case"bar":this.graphelem=renderer.printStem(this.x,this.linewidth,y,bartop?bartop:renderer.calcY(this.pitch2));break;case"stem":this.graphelem=renderer.printStem(this.x,this.linewidth,y,renderer.calcY(this.pitch2));break;case"ledger":this.graphelem=renderer.printStaveLine(this.x,this.x+this.w,this.pitch)}return 1!==this.scalex&&this.graphelem&&this.graphelem.scale(this.scalex,this.scaley,this.x,y),this.graphelem},window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),ABCJS.write.Renderer=function(paper,doRegression){this.paper=paper,this.controller=null,this.space=3*ABCJS.write.spacing.SPACE,this.padding={},this.doRegression=doRegression,this.doRegression&&(this.regressionLines=[]),this.reset()},ABCJS.write.Renderer.prototype.reset=function(){this.paper.clear(),this.y=0,this.abctune=null,this.lastM=null,this.ingroup=!1,this.path=null,this.isPrint=!1,this.initVerticalSpace(),this.doRegression&&(this.regressionLines=[])},ABCJS.write.Renderer.prototype.setPrintMode=function(isPrint){this.isPrint=isPrint},ABCJS.write.Renderer.prototype.setPaperSize=function(maxwidth,scale){var w=(maxwidth+this.padding.right)*scale,h=(this.y+this.padding.bottom)*scale;this.isPrint&&(h=Math.max(h,1056)),this.doRegression&&this.regressionLines.push("PAPER SIZE: ("+w+","+h+")"),this.paper.setSize(w/scale,h/scale);var isIE=!1;isIE?(this.paper.canvas.parentNode.style.width=w+"px",this.paper.canvas.parentNode.style.height=""+h+"px"):this.paper.canvas.parentNode.setAttribute("style","width:"+w+"px"),1!==scale?(this.paper.canvas.style.transform="scale("+scale+","+scale+")",this.paper.canvas.style["-ms-transform"]="scale("+scale+","+scale+")",this.paper.canvas.style["-webkit-transform"]="scale("+scale+","+scale+")",this.paper.canvas.style["transform-origin"]="0 0",this.paper.canvas.style["-ms-transform-origin-x"]="0",this.paper.canvas.style["-ms-transform-origin-y"]="0",this.paper.canvas.style["-webkit-transform-origin-x"]="0",this.paper.canvas.style["-webkit-transform-origin-y"]="0"):(this.paper.canvas.style.transform="",this.paper.canvas.style["-ms-transform"]="",this.paper.canvas.style["-webkit-transform"]=""),this.paper.canvas.parentNode.style.overflow="hidden",this.paper.canvas.parentNode.style.height=""+h+"px"},ABCJS.write.Renderer.prototype.setPaddingOverride=function(params){this.paddingOverride={top:params.paddingtop,bottom:params.paddingbottom,right:params.paddingright,left:params.paddingleft}},ABCJS.write.Renderer.prototype.setPadding=function(abctune){function setPaddingVariable(self,paddingKey,formattingKey,printDefault,screenDefault){void 0!==abctune.formatting[formattingKey]?self.padding[paddingKey]=abctune.formatting[formattingKey]:void 0!==self.paddingOverride[paddingKey]?self.padding[paddingKey]=self.paddingOverride[paddingKey]:self.isPrint?self.padding[paddingKey]=printDefault:self.padding[paddingKey]=screenDefault}setPaddingVariable(this,"top","topmargin",38,15),setPaddingVariable(this,"bottom","botmargin",38,15),setPaddingVariable(this,"left","leftmargin",68,15),setPaddingVariable(this,"right","rightmargin",68,15)},ABCJS.write.Renderer.prototype.adjustNonScaledItems=function(scale){this.padding.top/=scale,this.padding.bottom/=scale,this.padding.left/=scale,this.padding.right/=scale,this.abctune.formatting.headerfont.size/=scale,this.abctune.formatting.footerfont.size/=scale},ABCJS.write.Renderer.prototype.initVerticalSpace=function(){this.spacing={composer:7.56,graceBefore:8.67,graceInside:10.67,graceAfter:16,info:0,lineSkipFactor:1.1,music:7.56,paragraphSkipFactor:.4,parts:11.33,slurHeight:1,staffSeparation:61.33,stemHeight:36.67,subtitle:3.78,systemStaffSeparation:48,text:18.9,title:7.56,top:30.24,vocal:30.67,words:0}},ABCJS.write.Renderer.prototype.setVerticalSpace=function(formatting){void 0!==formatting.staffsep&&(this.spacing.staffSeparation=4*formatting.staffsep/3),void 0!==formatting.composerspace&&(this.spacing.composer=4*formatting.composerspace/3),void 0!==formatting.partsspace&&(this.spacing.parts=4*formatting.partsspace/3),void 0!==formatting.textspace&&(this.spacing.text=4*formatting.textspace/3),void 0!==formatting.musicspace&&(this.spacing.music=4*formatting.musicspace/3),void 0!==formatting.titlespace&&(this.spacing.title=4*formatting.titlespace/3),void 0!==formatting.sysstaffsep&&(this.spacing.systemStaffSeparation=4*formatting.sysstaffsep/3),void 0!==formatting.subtitlespace&&(this.spacing.subtitle=4*formatting.subtitlespace/3),void 0!==formatting.topspace&&(this.spacing.top=4*formatting.topspace/3),void 0!==formatting.vocalspace&&(this.spacing.vocal=4*formatting.vocalspace/3),void 0!==formatting.wordsspace&&(this.spacing.words=4*formatting.wordsspace/3)},ABCJS.write.Renderer.prototype.topMargin=function(abctune){this.moveY(this.padding.top)},ABCJS.write.Renderer.prototype.addMusicPadding=function(){this.moveY(this.spacing.music)},ABCJS.write.Renderer.prototype.addStaffPadding=function(lastStaffGroup,thisStaffGroup){var lastStaff=lastStaffGroup.staffs[lastStaffGroup.staffs.length-1],lastBottomLine=-(lastStaff.bottom-2),nextTopLine=thisStaffGroup.staffs[0].top-10,naturalSeparation=nextTopLine+lastBottomLine,separationInPixels=naturalSeparation*ABCJS.write.spacing.STEP;separationInPixels0){var space=this.outputTextIf(this.padding.left+width,composerLine,"composerfont","meta-top",0,null,"end");this.moveY(space[1])}else this.moveY(rSpace[1]);this.moveY(-6)}this.outputTextIf(this.padding.left+width,abctune.metaText.author,"composerfont","meta-top",0,0,"end"),this.outputTextIf(this.padding.left,abctune.metaText.partOrder,"partsfont","meta-bottom",0,0,"start")},ABCJS.write.Renderer.prototype.engraveExtraText=function(width,abctune){this.lineNumber=null,this.measureNumber=null,this.voiceNumber=null;var extraText;if(abctune.metaText.unalignedWords){extraText="";for(var j=0;j0&&symbol.indexOf(".")<0){for(var elemset=this.paper.set(),dx=0,i=0;i=0;i--)this.printStaveLine(startx,endx,2*(i+1),klass),klass=void 0},ABCJS.write.Renderer.prototype.addClasses=function(c){var ret=[];return c.length>0&&ret.push(c),null!==this.lineNumber&&ret.push("l"+this.lineNumber),null!==this.measureNumber&&ret.push("m"+this.measureNumber),null!==this.voiceNumber&&ret.push("v"+this.voiceNumber),ret.join(" ")},ABCJS.write.Renderer.prototype.getFontAndAttr=function(type,klass){var font=this.abctune.formatting[type];font=font?{face:font.face,size:4*font.size/3,decoration:font.decoration,style:font.style,weight:font.weight,box:font.box}:{face:"Arial",size:16,decoration:"underline",style:"normal",weight:"normal"};var attr={"font-size":font.size,"font-style":font.style,"font-family":font.face,"font-weight":font.weight,"text-decoration":font.decoration,class:this.addClasses(klass)};return attr.font="",{font:font,attr:attr}},ABCJS.write.Renderer.prototype.getTextSize=function(text,type,klass){var hash=this.getFontAndAttr(type,klass),el=this.paper.text(0,0,text).attr(hash.attr),size=el.getBBox();return isNaN(size.height)&&(size={width:0,height:0}),el.remove(),size},ABCJS.write.Renderer.prototype.renderText=function(x,y,text,type,klass,anchor,centerVertically){var hash=this.getFontAndAttr(type,klass);anchor&&(hash.attr["text-anchor"]=anchor),text=text.replace(/\n\n/g,"\n \n");var el=this.paper.text(x,y,text).attr(hash.attr);if(!centerVertically){var size=el.getBBox();isNaN(size.height)?el.attr({y:y}):(el.attr({y:y+size.height/2}),hash.font.box&&this.paper.rect(size.x-1,size.y+size.height/2-1,size.width+2,size.height+2).attr({stroke:"#888888"}))}return"debugfont"===type&&(console.log("Debug msg: "+text),el.attr({stroke:"#ff0000"})),this.doRegression&&this.addToRegression(el),el},ABCJS.write.Renderer.prototype.moveY=function(em,numLines){void 0===numLines&&(numLines=1),this.y+=em*numLines},ABCJS.write.Renderer.prototype.skipSpaceY=function(){this.y+=this.space},ABCJS.write.Renderer.prototype.outputTextIf=function(x,str,kind,klass,marginTop,marginBottom,alignment){if(str){marginTop&&this.moveY(marginTop);var el=this.renderText(x,this.y,str,kind,klass,alignment),bb=el.getBBox(),width=isNaN(bb.width)?0:bb.width,height=isNaN(bb.height)?0:bb.height;if(null!==marginBottom){var numLines=str.split("\n").length;isNaN(bb.height)||this.moveY(height/numLines,numLines+marginBottom)}return[width,height]}return[0,0]},ABCJS.write.Renderer.prototype.addInvisibleMarker=function(className){var dy=.35,fill="rgba(0,0,0,0)",y=this.y;y=Math.round(y);var x1=0,x2=100,pathString=ABCJS.write.sprintf("M %f %f L %f %f L %f %f L %f %f z",x1,y-dy,x1+x2,y-dy,x2,y+dy,x1,y+dy);this.paper.path().attr({path:pathString,stroke:"none",fill:fill,class:this.addClasses(className),"data-vertical":y}).toBack()},ABCJS.write.Renderer.prototype.printHorizontalLine=function(width,vertical,comment){var dy=.35,fill="rgba(0,0,255,.4)",y=this.y;vertical&&(y=vertical),y=Math.round(y),this.paper.text(10,y,""+Math.round(y)).attr({"text-anchor":"start","font-size":"18px",fill:fill,stroke:fill});var x1=50,x2=width,pathString=ABCJS.write.sprintf("M %f %f L %f %f L %f %f L %f %f z",x1,y-dy,x1+x2,y-dy,x2,y+dy,x1,y+dy);this.paper.path().attr({path:pathString,stroke:"none",fill:fill,class:this.addClasses("staff")}).toBack();for(var i=1;i0&&(staff.top+=addedSpace)}lastStaffBottom=2-staff.bottom}};ABCJS.write.StaffGroupElement.prototype.finished=function(){for(var i=0;iepsilon?othervoices.push(this.voices[i]):(currentvoices.push(this.voices[i]),debug&&console.log("in: voice ",i))}spacingunit=0;var spacingduration=0;for(i=0;ix&&(x=currentvoices[i].getNextX(),spacingunit=currentvoices[i].getSpacingUnits(),spacingduration=currentvoices[i].spacingduration);for(this.spacingunits+=spacingunit,this.minspace=Math.min(this.minspace,spacingunit),i=0;i0){x=voicechildx;for(var j=0;jx&&(x=this.voices[i].getNextX(),spacingunit=this.voices[i].getSpacingUnits());for(this.spacingunits+=spacingunit,this.w=x,i=0;i6&&(colorIndex=0)}}}renderer.addInvisibleMarker("abcjs-top-of-system");for(var startY=renderer.y,j=0;j1&&renderer.printStem(this.startx,.6,topLine,bottomLine),renderer.y=startY},window.ABCJS||(window.ABCJS={}),window.ABCJS.write||(window.ABCJS.write={}),function(){"use strict";var totalHeightInPitches=5;ABCJS.write.TempoElement=function(tempo,tuneNumber){this.tempo=tempo,this.tuneNumber=tuneNumber,this.tempoHeightAbove=totalHeightInPitches,this.pitch=void 0},ABCJS.write.TempoElement.prototype.setUpperAndLowerElements=function(positionY){this.pitch=positionY.tempoHeightAbove},ABCJS.write.TempoElement.prototype.setX=function(x){this.x=x},ABCJS.write.TempoElement.prototype.draw=function(renderer){var x=this.x;void 0===this.pitch&&window.console.error("Tempo Element y-coordinate not set.");var text,y=renderer.calcY(this.pitch);if(this.tempo.preString){text=renderer.renderText(x,y,this.tempo.preString,"tempofont","tempo","start");var preWidth=text.getBBox().width,charWidth=preWidth/this.tempo.preString.length; x+=preWidth+charWidth}if(this.tempo.duration){var dot,flag,note,temposcale=.75,tempopitch=this.pitch-totalHeightInPitches+1,duration=this.tempo.duration[0],abselem=new ABCJS.write.AbsoluteElement(this.tempo,duration,1,"tempo",this.tuneNumber);duration<=1/32?(note="noteheads.quarter",flag="flags.u32nd",dot=0):duration<=1/16?(note="noteheads.quarter",flag="flags.u16th",dot=0):duration<=3/32?(note="noteheads.quarter",flag="flags.u16nd",dot=1):duration<=1/8?(note="noteheads.quarter",flag="flags.u8th",dot=0):duration<=3/16?(note="noteheads.quarter",flag="flags.u8th",dot=1):duration<=.25?(note="noteheads.quarter",dot=0):duration<=3/8?(note="noteheads.quarter",dot=1):duration<=.5?(note="noteheads.half",dot=0):duration<=.75?(note="noteheads.half",dot=1):duration<=1?(note="noteheads.whole",dot=0):duration<=1.5?(note="noteheads.whole",dot=1):duration<=2?(note="noteheads.dbl",dot=0):(note="noteheads.dbl",dot=1);var temponote=renderer.engraver.createNoteHead(abselem,note,{verticalPos:tempopitch},"up",0,0,flag,dot,0,temposcale);abselem.addHead(temponote);var stem;if("noteheads.whole"!==note&&"noteheads.dbl"!==note){var p1=tempopitch+1/3*temposcale,p2=tempopitch+7*temposcale,dx=temponote.dx+temponote.w,width=-.6;stem=new ABCJS.write.RelativeElement(null,dx,0,p1,{type:"stem",pitch2:p2,linewidth:width}),stem.setX(x),abselem.addExtra(stem)}abselem.setX(x);for(var i=0;i=this.children.length},ABCJS.write.VoiceElement.prototype.getDurationIndex=function(){return this.durationindex-(this.children[this.i]&&this.children[this.i].duration>0?0:5e-7)},ABCJS.write.VoiceElement.prototype.getSpacingUnits=function(){return Math.sqrt(8*this.spacingduration)},ABCJS.write.VoiceElement.prototype.getNextX=function(){return Math.max(this.minx,this.nextx)},ABCJS.write.VoiceElement.prototype.beginLayout=function(startx){this.i=0,this.durationindex=0,this.startx=startx,this.minx=startx,this.nextx=startx,this.spacingduration=0},ABCJS.write.VoiceElement.prototype.layoutOneItem=function(x,spacing){var child=this.children[this.i];if(!child)return 0;var er=x-this.minx;return er0?"+"+a:a,c=m[3]?"0"==m[3]?"0":m[3].charAt(1):" ",x=m[5]-String(a).length,p=m[5]?str_repeat(c,x):"",o.push(m[4]?a+p:p+a)}f=f.substring(m[0].length)}return o.join("")};