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lib/Image/Leptonica/Func/boxfunc1.pm  view on Meta::CPAN

              or null if no overlap or on error

=head2 boxRelocateOneSide

BOX * boxRelocateOneSide ( BOX *boxd, BOX *boxs, l_int32 loc, l_int32 sideflag )

  boxRelocateOneSide()

      Input:  boxd (<optional>; this can be null, equal to boxs,
                    or different from boxs);
              boxs (starting box; to have one side relocated)
              loc (new location of the side that is changing)
              sideflag (L_FROM_LEFT, etc., indicating the side that moves)
      Return: boxd, or null on error or if the computed boxd has
              width or height <= 0.

  Notes:
      (1) Set boxd == NULL to get new box; boxd == boxs for in-place;
          or otherwise to resize existing boxd.
      (2) For usage, suggest one of these:
               boxd = boxRelocateOneSide(NULL, boxs, ...);   // new

ppport.h  view on Meta::CPAN

magic_sizepack|||
magic_wipepack|||
make_matcher|||
make_trie_failtable|||
make_trie|||
malloc_good_size|||n
malloced_size|||n
malloc||5.007002|n
markstack_grow|||
matcher_matches_sv|||
mayberelocate|||
measure_struct|||
memEQs|5.009005||p
memEQ|5.004000||p
memNEs|5.009005||p
memNE|5.004000||p
mem_collxfrm|||
mem_log_common|||n
mess_alloc|||
mess_nocontext|||vn
mess_sv||5.013001|