Function write

src/browser/BrowserSvgCodeWriter.ts:42–64

* Writes the QR code to a SVG and renders it in the container.

(
        contents: string,
        width: number,
        height: number,
        hints: Map<EncodeHintType, any> = null
    )

     * Writes the QR code to a SVG and renders it in the container.
     */
    public write(
        contents: string,
        width: number,
        height: number,
        hints: Map<EncodeHintType, any> = null
    ): SVGSVGElement {

        if (contents.length === 0) {
            throw new IllegalArgumentException('Found empty contents');
        }

        if (width < 0 || height < 0) {
            throw new IllegalArgumentException('Requested dimensions are too small: ' + width + 'x' + height);
        }

        let quietZone = hints && hints.get(EncodeHintType.MARGIN) !== undefined
            ? Number.parseInt(hints.get(EncodeHintType.MARGIN).toString(), 10)
            : BrowserSvgCodeWriter.QUIET_ZONE_SIZE;

        const code = this.encode(hints, contents);

        return this.renderResult(code, width, height, quietZone);
    }

    /**
     * Encodes the content to a Barcode type.