Tesseract  3.02
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drawedg.h
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1 /**********************************************************************
2  * File: drawedg.h (Formerly drawedge.h)
3  * Description: Collection of functions to draw things to do with edge detection.
4  * Author: Ray Smith
5  * Created: Thu Jun 06 13:29:20 BST 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 DRAWEDG_H
21 #define DRAWEDG_H
22 
23 #include "scrollview.h"
24 #include "crakedge.h"
25 
26 ScrollView* create_edges_window( //make window
27  ICOORD page_tr //size of image
28  );
29 void draw_raw_edge( //draw the cracks
30  ScrollView* fd, //window to draw in
31  CRACKEDGE *start, //start of loop
32  ScrollView::Color colour //colour to draw in
33  );
34 #endif