Function boxaaAddBoxa

deps/leptonica/src/boxbasic.c:1341–1369

--------------------------------------------------------------------------* * Add Boxa to Boxaa * *--------------------------------------------------------------------------*/ ! * \brief boxaaAddBoxa() * * \param[in] baa * \param[in] ba to be added * \param[in] copyflag L_INSERT, L_COPY, L_CLONE * \return 0 if OK, 1 on

 * \return  0 if OK, 1 on error
 */
l_int32
boxaaAddBoxa(BOXAA   *baa,
             BOXA    *ba,
             l_int32  copyflag)
{
l_int32  n;
BOXA    *bac;

    PROCNAME("boxaaAddBoxa");

    if (!baa)
        return ERROR_INT("baa not defined", procName, 1);
    if (!ba)
        return ERROR_INT("ba not defined", procName, 1);
    if (copyflag != L_INSERT && copyflag != L_COPY && copyflag != L_CLONE)
        return ERROR_INT("invalid copyflag", procName, 1);

    if (copyflag == L_INSERT)
        bac = ba;
    else
        bac = boxaCopy(ba, copyflag);

    n = boxaaGetCount(baa);
    if (n >= baa->nalloc)
        boxaaExtendArray(baa);
    baa->boxa[n] = bac;
    baa->n++;
    return 0;
}


/*!