1 /********************************************************************** 2 * File: genblob.h (Formerly gblob.h) 3 * Description: Generic Blob processing routines 4 * Author: Phil Cheatle 5 * Created: Mon Nov 25 10:53:26 GMT 1991 6 * 7 * (C) Copyright 1991, Hewlett-Packard Ltd. 8 ** Licensed under the Apache License, Version 2.0 (the "License"); 9 ** you may not use this file except in compliance with the License. 10 ** You may obtain a copy of the License at 11 ** http://www.apache.org/licenses/LICENSE-2.0 12 ** Unless required by applicable law or agreed to in writing, software 13 ** distributed under the License is distributed on an "AS IS" BASIS, 14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 ** See the License for the specific language governing permissions and 16 ** limitations under the License. 17 * 18 **********************************************************************/ 19 20 #ifndef GENBLOB_H 21 #define GENBLOB_H 22 23 #include "polyblob.h" 24 #include "hosthplb.h" 25 #include "rect.h" 26 #include "notdll.h" 27 28 int blob_comparator( //sort blobs 29 const void *blob1p, //ptr to ptr to blob1 30 const void *blob2p //ptr to ptr to blob2 31 ); 32 int c_blob_comparator( //sort blobs 33 const void *blob1p, //ptr to ptr to blob1 34 const void *blob2p //ptr to ptr to blob2 35 ); 36 TBOX gblob_bounding_box( //Get bounding box 37 PBLOB *blob, //generic blob 38 BOOL8 polygonal //is blob polygonal? 39 ); 40 void gblob_sort_list( //Sort a gblob list 41 PBLOB_LIST *blob_list, //generic blob list 42 BOOL8 polygonal //is list polygonal? 43 ); 44 OUTLINE_LIST *gblob_out_list( //Get outline list 45 PBLOB *blob, //generic blob 46 BOOL8 polygonal //is blob polygonal? 47 ); 48 TBOX goutline_bounding_box( //Get bounding box 49 OUTLINE *outline, //generic outline 50 BOOL8 polygonal //is outline polygonal? 51 ); 52 #endif 53