Function boxaaReplaceBoxa

deps/leptonica/src/boxbasic.c:1648–1668

! * \brief boxaaReplaceBoxa() * * \param[in] baa * \param[in] index to the index-th boxa * \param[in] boxa insert and replace any existing one * \return 0 if OK, 1 on error * * * Notes: * (1) Any existing boxa is destroyed, and the input one * is inserted in its place. * (2) If the index is invalid, return 1 (error) * */

 * </pre>
 */
l_int32
boxaaReplaceBoxa(BOXAA   *baa,
                 l_int32  index,
                 BOXA    *boxa)
{
l_int32  n;

    PROCNAME("boxaaReplaceBoxa");

    if (!baa)
        return ERROR_INT("baa not defined", procName, 1);
    if (!boxa)
        return ERROR_INT("boxa not defined", procName, 1);
    n = boxaaGetCount(baa);
    if (index < 0 || index >= n)
        return ERROR_INT("index not valid", procName, 1);

    boxaDestroy(&baa->boxa[index]);
    baa->boxa[index] = boxa;
    return 0;
}


/*!