tesseract
5.0.0-alpha-619-ge9db
edgloop.h
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/**********************************************************************
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* File: edgloop.h (Formerly edgeloop.h)
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* Description: Functions to clean up an outline before approximation.
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* Author: Ray Smith
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*
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* (C) Copyright 1991, Hewlett-Packard Ltd.
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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 EDGLOOP_H
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#define EDGLOOP_H
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#include "
scrollview.h
"
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#include "
params.h
"
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#include "
pdblock.h
"
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#include "
coutln.h
"
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#include "
crakedge.h
"
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#define BUCKETSIZE 16
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void
complete_edge
(
CRACKEDGE
*start,
//start of loop
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C_OUTLINE_IT* outline_it);
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ScrollView::Color
check_path_legal
(
//certify outline
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CRACKEDGE
*start
//start of loop
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);
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int16_t
loop_bounding_box
(
//get bounding box
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CRACKEDGE
*&start,
//edge loop
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ICOORD
&botleft,
//bounding box
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ICOORD
&topright);
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#endif
pdblock.h
loop_bounding_box
int16_t loop_bounding_box(CRACKEDGE *&start, ICOORD &botleft, ICOORD &topright)
Definition:
edgloop.cpp:113
check_path_legal
ScrollView::Color check_path_legal(CRACKEDGE *start)
Definition:
edgloop.cpp:62
params.h
ICOORD
integer coordinate
Definition:
points.h:30
complete_edge
void complete_edge(CRACKEDGE *start, C_OUTLINE_IT *outline_it)
Definition:
edgloop.cpp:33
coutln.h
CRACKEDGE
Definition:
crakedge.h:25
crakedge.h
ScrollView::Color
Color
Definition:
scrollview.h:100
scrollview.h
src
textord
edgloop.h
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