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f04ff6145c
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@159 d0cd1f9f-072b-0410-8dd7-cf729c803f20
70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
/* -*-C-*-
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********************************************************************************
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*
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* File: makechop.h (Formerly makechop.h)
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* Description:
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* Author: Mark Seaman, SW Productivity
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* Created: Fri Oct 16 14:37:00 1987
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* Modified: Mon Jul 29 13:33:23 1991 (Mark Seaman) marks@hpgrlt
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* Language: C
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* Package: N/A
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* Status: Reusable Software Component
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*
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* (c) Copyright 1987, Hewlett-Packard Company.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*
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*********************************************************************************/
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#ifndef MAKECHOP_H
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#define MAKECHOP_H
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/*----------------------------------------------------------------------
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I n c l u d e s
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----------------------------------------------------------------------*/
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#include "chop.h"
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#include "olutil.h"
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/*----------------------------------------------------------------------
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M a c r o s
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---------------------------------------------------------------------*/
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/**********************************************************************
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* is_split_outline
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*
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* Check to see if both sides of the split fall within the bounding
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* box of this outline.
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**********************************************************************/
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#define is_split_outline(outline,split) \
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(point_in_outline (split->point1, outline) && \
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point_in_outline (split->point2, outline)) \
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/*----------------------------------------------------------------------
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Public Function Prototypes
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----------------------------------------------------------------------*/
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void apply_seam(TBLOB *blob, TBLOB *other_blob, SEAM *seam);
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void divide_blobs(TBLOB *blob, TBLOB *other_blob, inT32 location);
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void form_two_blobs(TBLOB *blob, TBLOB *other_blob, inT32 location);
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void make_double_split(TBLOB *blob, TBLOB *other_blob, SEAM *seam);
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void make_single_split(TESSLINE *outlines, SPLIT *split);
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void make_split_blobs(TBLOB *blob, TBLOB *other_blob, SEAM *seam);
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void make_triple_split(TBLOB *blob, TBLOB *other_blob, SEAM *seam);
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void undo_seam(TBLOB *blob, TBLOB *other_blob, SEAM *seam);
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void undo_single_split(TBLOB *blob, SPLIT *split);
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#endif
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