Function boxaaCopy

deps/leptonica/src/boxbasic.c:1272–1295

! * \brief boxaaCopy() * * \param[in] baas input boxaa to be copied * \param[in] copyflag L_COPY, L_CLONE * \return baad new boxaa, composed of copies or clones of the boxa * in baas, or NULL on error * * * Notes: * (1) L_COPY makes a copy of each boxa in baas. * L_CLONE makes a clone of each boxa in baas. * */

 * </pre>
 */
BOXAA *
boxaaCopy(BOXAA   *baas,
          l_int32  copyflag)
{
l_int32  i, n;
BOXA    *boxa;
BOXAA   *baad;

    PROCNAME("boxaaCopy");

    if (!baas)
        return (BOXAA *)ERROR_PTR("baas not defined", procName, NULL);
    if (copyflag != L_COPY && copyflag != L_CLONE)
        return (BOXAA *)ERROR_PTR("invalid copyflag", procName, NULL);

    n = boxaaGetCount(baas);
    baad = boxaaCreate(n);
    for (i = 0; i < n; i++) {
        boxa = boxaaGetBoxa(baas, i, copyflag);
        boxaaAddBoxa(baad, boxa, L_INSERT);
    }

    return baad;
}


/*!