Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/tesseract/src/wordrec/render.h @ 21:2f43e400f144

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Provide an "all" target to build both the sdist and the wheel
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 19 Sep 2025 10:28:53 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /******************************************************************************
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2 *
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3 * File: render.h
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4 * Description: Convert the various data type into line lists
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5 * Author: Mark Seaman, OCR Technology
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6 *
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7 * (c) Copyright 1989, Hewlett-Packard Company.
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8 ** Licensed under the Apache License, Version 2.0 (the "License");
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9 ** you may not use this file except in compliance with the License.
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10 ** You may obtain a copy of the License at
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11 ** http://www.apache.org/licenses/LICENSE-2.0
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12 ** Unless required by applicable law or agreed to in writing, software
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13 ** distributed under the License is distributed on an "AS IS" BASIS,
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14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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15 ** See the License for the specific language governing permissions and
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16 ** limitations under the License.
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17 *
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18 *****************************************************************************/
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19 #ifndef RENDER_H
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20 #define RENDER_H
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22 #include "params.h" // for BOOL_VAR_H, BoolParam
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23 #include "scrollview.h" // ScrollView
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25 namespace tesseract {
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27 struct EDGEPT;
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28 struct TBLOB;
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29 struct TESSLINE;
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31 /*----------------------------------------------------------------------
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32 V a r i a b l e s
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33 ----------------------------------------------------------------------*/
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34 extern ScrollView *blob_window; // Window for blobs
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35 extern ScrollView::Color color_list[]; // Colors for outlines
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37 extern BOOL_VAR_H(wordrec_display_all_blobs);
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39 extern BOOL_VAR_H(wordrec_blob_pause);
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41 #define NUM_COLORS 6
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43 /*----------------------------------------------------------------------
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44 F u n c t i o n s
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45 ----------------------------------------------------------------------*/
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46 void display_blob(TBLOB *blob, ScrollView::Color color);
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48 void render_blob(ScrollView *window, TBLOB *blob, ScrollView::Color color);
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50 void render_edgepts(ScrollView *window, EDGEPT *edgept, ScrollView::Color color);
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52 void render_outline(ScrollView *window, TESSLINE *outline, ScrollView::Color color);
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54 } // namespace tesseract
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56 #endif