satie
Version:
A sheet music renderer for the web
74 lines (73 loc) • 3.35 kB
JavaScript
/**
* This file is part of Satie music engraver <https://github.com/jnetterf/satie>.
* Copyright (C) Joshua Netterfield <joshua.ca> 2015 - present.
*
* Satie is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Satie is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Satie. If not, see <http://www.gnu.org/licenses/>.
*/
;
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var react_1 = require("react");
var invariant = require("invariant");
var private_views_glyph_1 = require("./private_views_glyph");
var private_chordUtil_1 = require("./private_chordUtil");
var private_smufl_1 = require("./private_smufl");
var $Glyph = react_1.createFactory(private_views_glyph_1.default);
var AccidentalView = (function (_super) {
__extends(AccidentalView, _super);
function AccidentalView() {
return _super !== null && _super.apply(this, arguments) || this;
}
AccidentalView.prototype.render = function () {
var spec = this.props.spec;
var glyphName = private_chordUtil_1.accidentalGlyphs[this.props.spec.accidental];
invariant(glyphName in private_smufl_1.bboxes, "Expected a glyph, got %s", glyphName);
var originY = (this.context.originY || 0);
var shift = spec.parentheses ? 4 : 0;
var y = originY - (spec.defaultY + (spec.relativeY || 0));
invariant(!isNaN(y), "Invalid accidental y-position");
var accidental = $Glyph({
fill: spec.color,
glyphName: glyphName,
x: (this.props.noteDefaultX || 0) + spec.defaultX + (spec.relativeX || 0) + shift,
y: y,
});
if (spec.parentheses || spec.bracket) {
var width = private_smufl_1.bboxes[glyphName][0] * 10; // TODO: it's actually 2 - 0!
return react_1.DOM.g(null, $Glyph({
fill: "#000000",
glyphName: "accidentalParensLeft",
x: (this.props.noteDefaultX || 0) + spec.defaultX + (spec.relativeX || 0) - 7 + shift,
y: originY - (spec.defaultY + (spec.relativeY || 0))
}), accidental, $Glyph({
fill: "#000000",
glyphName: "accidentalParensRight",
x: (this.props.noteDefaultX || 0) + spec.defaultX + (spec.relativeX || 0) + width + shift,
y: originY - (spec.defaultY + (spec.relativeY || 0))
}));
}
else {
return accidental;
}
};
return AccidentalView;
}(react_1.Component));
AccidentalView.contextTypes = {
originY: react_1.PropTypes.number,
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = AccidentalView;