webdaw-modules/src/osmd/type_shims.ts

a set of modules for building a web-based DAW

// wrappers for existing OSMD types to make certain private members accessible

import { GraphicalNote, GraphicalMeasure, BoundingBox, Note } from "opensheetmusicdisplay";

export type MusicSystemShim = {
  graphicalMeasures: GraphicalMeasureShim[][];
};

export interface GraphicalNoteShim {
  vfnote: Vex.Flow.StaveNote;
  boundingBox: BoundingBox;
  sourceNote: Note;
}

// export interface GraphicalMeasureShim extends GraphicalMeasure {
export interface GraphicalMeasureShim {
  measureNumber: number;
  stave: {
    x: number;
    y: number;
    width: number;
    height: number;
    start_x: number;
    end_x: number;
  };
}