tesseract  v4.0.0-17-g361f3264
Open Source OCR Engine
blobgrid.h
1 // File: blobgrid.h
3 // Description: BBGrid of BLOBNBOX with useful BLOBNBOX-specific methods.
4 // Copyright 2011 Google Inc. All Rights Reserved.
5 // Author: rays@google.com (Ray Smith)
6 // Created: Sat Jun 11 10:26:01 PST 2011
7 //
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 //
19 
20 
21 #ifndef TESSERACT_TEXTORD_BLOBGRID_H_
22 #define TESSERACT_TEXTORD_BLOBGRID_H_
23 
24 #include "bbgrid.h"
25 #include "blobbox.h"
26 
27 CLISTIZEH(BLOBNBOX)
28 
29 namespace tesseract {
30 
32 
33 class BlobGrid : public BBGrid<BLOBNBOX, BLOBNBOX_CLIST, BLOBNBOX_C_IT> {
34  public:
35  BlobGrid(int gridsize, const ICOORD& bleft, const ICOORD& tright);
36  virtual ~BlobGrid();
37 
38  // Inserts all the blobs from the given list, with x and y spreading,
39  // without removing from the source list, so ownership remains with the
40  // source list.
41  void InsertBlobList(BLOBNBOX_LIST* blobs);
42 };
43 
44 } // namespace tesseract.
45 
46 #endif // TESSERACT_TEXTORD_BLOBGRID_H_
Definition: bbgrid.h:49
Definition: baseapi.cpp:94
void InsertBlobList(BLOBNBOX_LIST *blobs)
Definition: blobgrid.cpp:36
Definition: bbgrid.h:159
Definition: blobbox.h:144
BlobGrid(int gridsize, const ICOORD &bleft, const ICOORD &tright)
Definition: blobgrid.cpp:24
const ICOORD & bleft() const
Definition: bbgrid.h:73
int gridsize() const
Definition: bbgrid.h:64
Definition: blobgrid.h:33
integer coordinate
Definition: points.h:32
const ICOORD & tright() const
Definition: bbgrid.h:76