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/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#ifndef __com_sun_star_drawing_QRCodeErrorCorrection_idl__
#define __com_sun_star_drawing_QRCodeErrorCorrection_idl__

module com { module sun { module star { module drawing {

/** These constants identify the type of Error Correction for
    a QR Code.

    <p>The Error Correction for a QR code is a measure that
        helps a QR code to recover, if it is destroyed.

        Level L (Low)       7% of codewords can be restored.
        Level M (Medium)    15% of codewords can be restored.
        Level Q (Quartile)  25% of codewords can be restored.
        Level H (High)      30% of codewords can be restored.

        More Info - <a href="https://en.wikipedia.org/wiki/QR_code#Error_correction">here</a>
    </p>

    @see QRCode
    @see GraphicObectShape

    @since LibreOffice 6.4
*/

published constants QRCodeErrorCorrection
{
    const long LOW = 1;

    const long MEDIUM = 2;

    const long QUARTILE = 3;

    const long HIGH = 4;
};

}; }; }; };

#endif

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