satie
Version:
A sheet music renderer for the web
173 lines (172 loc) • 5.45 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/>.
*/
;
/**
* @file part of Satie test suite
*/
var document_1 = require("../document");
exports.fakeFactory = {
create: function (modelType) {
chai.assert(false, "not reached");
return null;
},
modelHasType: function (model, modelType) {
if (model.divCount === 0) {
return modelType === document_1.Type.Attributes;
}
else if ("length" in model) {
return modelType === document_1.Type.Chord;
}
return modelType === document_1.Type.Spacer;
},
search: function (models, idx, modelType) {
return exports.fakeFactory.modelHasType(models[idx], modelType) ? [models[idx]] : [];
},
fromSpec: function (spec) {
throw new Error("Not implemented");
}
};
function createFakeStaffSegment(divisions1, divisions2, idx) {
var a = [
{
divCount: divisions1,
staffIdx: 1,
refresh: function (cursor) {
// pass
},
getLayout: function (cursor) {
var width = 10;
cursor.segmentX += width;
return {
boundingBoxes: [],
division: cursor.segmentDivision,
x: cursor.segmentX - width,
model: this,
renderClass: document_1.Type.Attributes
};
}
},
{
divCount: divisions2,
staffIdx: 1,
refresh: function (cursor) {
// pass
},
getLayout: function (cursor) {
var width = 10;
cursor.segmentX += width;
return {
boundingBoxes: [],
division: cursor.segmentDivision,
x: cursor.segmentX - width,
model: this,
renderClass: document_1.Type.Attributes
};
}
}
];
a.owner = idx;
a.part = "P1";
a.divisions = divisions1 + divisions2;
a.ownerType = "staff";
return a;
}
exports.createFakeStaffSegment = createFakeStaffSegment;
function createFakeVoiceSegment(divisions1, divisions2, idx) {
var a = [
(_a = {
divCount: divisions1,
staffIdx: 1,
length: 1
},
_a[0] = {
pitch: {
step: "E",
octave: 4
},
noteType: {
duration: 8,
},
ties: [{}]
},
_a.refresh = function (cursor) {
// pass
},
_a.getLayout = function (cursor) {
var width = divisions1 * 10;
cursor.segmentX += width;
return {
boundingBoxes: [],
division: cursor.segmentDivision,
x: cursor.segmentX - width,
expandPolicy: "after",
model: this,
renderClass: document_1.Type.Chord
};
},
_a),
(_b = {
divCount: divisions2,
staffIdx: 1,
length: 1
},
_b[0] = {
pitch: {
step: "E",
octave: 4
},
noteType: {
duration: 8,
},
ties: [{}]
},
_b.refresh = function (cursor) {
// pass
},
_b.getLayout = function (cursor) {
var width = divisions2 * 10;
cursor.segmentX += width;
return {
boundingBoxes: [],
division: cursor.segmentDivision,
x: cursor.segmentX - width,
expandPolicy: "after",
model: this,
renderClass: document_1.Type.Chord
};
},
_b)
];
a.owner = idx;
a.part = "P1";
a.ownerType = "voice";
a.divisions = divisions1 + divisions2;
return a;
var _a, _b;
}
exports.createFakeVoiceSegment = createFakeVoiceSegment;
function createFakeLayout(idx, offset, max) {
return {
model: {},
x: idx * 100 + Math.log(1 + offset) / Math.log(2) * 10,
division: idx * 4 + offset,
boundingBoxes: [],
renderClass: document_1.Type.Attributes
};
}
exports.createFakeLayout = createFakeLayout;