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var drawGlissando = require('./glissando');
var drawCrescendo = require('./crescendo');
var drawDynamics = require('./dynamics');
var drawTriplet = require('./triplet');
var drawEnding = require('./ending');
var drawTie = require('./tie');
var drawBeam = require('./beam');
var renderText = require('./text');
var drawAbsolute = require('./absolute');
function drawVoice(renderer, params, bartop, selectables, staffPos) {
var width = params.w - 1;
renderer.staffbottom = params.staff.bottom;
var saveColor = renderer.foregroundColor
if (params.color)
renderer.foregroundColor = params.color
if (params.header) { // print voice name
var textEl = renderText(renderer, { x: renderer.padding.left, y: renderer.calcY(params.headerPosition), text: params.header, type: 'voicefont', klass: 'staff-extra voice-name', anchor: 'start', centerVertically: true, name: "voice-name" }, true);
selectables.wrapSvgEl({ el_type: "voiceName", startChar: -1, endChar: -1, text: params.header }, textEl);
}
var i;
var child;
var foundNote = false;
for (i = 0; i < params.children.length; i++) {
child = params.children[i];
if (child.type === 'note' || child.type === 'rest')
foundNote = true;
var justInitializedMeasureNumber = false;
if (child.type !== 'staff-extra' && !renderer.controller.classes.isInMeasure()) {
renderer.controller.classes.startMeasure();
justInitializedMeasureNumber = true;
}
if (params.staff.isTabStaff) {
child.invisible = false;
if (child.type == 'bar') {
if (child.abcelem.lastBar) {
bartop = params.topLine;
}
}
}
drawAbsolute(renderer, child, (params.barto || i === params.children.length - 1) ? bartop : 0, selectables, staffPos);
if (child.type === 'note' || isNonSpacerRest(child))
renderer.controller.classes.incrNote();
if (child.type === 'bar' && !justInitializedMeasureNumber && foundNote) {
renderer.controller.classes.incrMeasure();
}
}
renderer.controller.classes.startMeasure();
for (i = 0; i < params.beams.length; i++) {
var beam = params.beams[i];
if (beam === 'bar') {
renderer.controller.classes.incrMeasure();
} else
drawBeam(renderer, beam, selectables); // beams must be drawn first for proper printing of triplets, slurs and ties.
}
renderer.controller.classes.startMeasure();
for (i = 0; i < params.otherchildren.length; i++) {
child = params.otherchildren[i];
if (child === 'bar') {
renderer.controller.classes.incrMeasure();
} else {
switch (child.type) {
case "GlissandoElem":
child.elemset = drawGlissando(renderer, child, selectables);
break;
case "CrescendoElem":
child.elemset = drawCrescendo(renderer, child, selectables);
break;
case "DynamicDecoration":
child.elemset = drawDynamics(renderer, child, selectables);
break;
case "TripletElem":
drawTriplet(renderer, child, selectables);
break;
case "EndingElem":
child.elemset = drawEnding(renderer, child, params.startx + 10, width, selectables);
break;
case "TieElem":
child.elemset = drawTie(renderer, child, params.startx + 10, width, selectables);
break;
default:
console.log(child);
drawAbsolute(renderer, child, params.startx + 10, width, selectables, staffPos);
}
}
}
renderer.foregroundColor = saveColor
}
function isNonSpacerRest(elem) {
if (elem.type !== 'rest')
return false;
if (elem.abcelem && elem.abcelem.rest && elem.abcelem.rest.type !== 'spacer')
return true;
return false;
}
module.exports = drawVoice;
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