Function createTextImage

plugins/plugin-print/src/index.node.test.ts:13–43

(
  width: number,
  height: number,
  font: string,
  {
    x = 0,
    y = 0,
    text,
    maxWidth,
    maxHeight,
  }: {
    text:
      | string
      | {
          text: string;
          alignmentX?: HorizontalAlign;
          alignmentY?: VerticalAlign;
        };
    maxWidth?: number;
    maxHeight?: number;
    x?: number;
    y?: number;
  },
)

const Jimp = createJimp({ plugins: [methods], formats: [png, jpeg] });

async function createTextImage(
  width: number,
  height: number,
  font: string,
  {
    x = 0,
    y = 0,
    text,
    maxWidth,
    maxHeight,
  }: {
    text:
      | string
      | {
          text: string;
          alignmentX?: HorizontalAlign;
          alignmentY?: VerticalAlign;
        };
    maxWidth?: number;
    maxHeight?: number;
    x?: number;
    y?: number;
  },
) {
  const loadedFont = await loadFont(font);
  const image = new Jimp({ width, height, color: 0xffffffff });

  return image
    .print({ font: loadedFont, x, y, text, maxWidth, maxHeight })
    .getBuffer("image/png");
}

describe("Write text over image", function () {
  const fontDefs = {