Osamu Nakamura / Mbed OS mbed-os_Watson-IoT_ZXing_sample

This is the sample program that can see the decode result of barcode data on Watson IoT.

Dependencies:   AsciiFont DisplayApp GR-PEACH_video LCD_shield_config LWIPBP3595Interface_STA_for_mbed-os USBDevice

zxing_lib/zxing/Binarizer.h@1:67f8b5cfde75, 2016-11-10 (annotated)

Committer:
Osamu Nakamura
Date:
Thu Nov 10 20:23:55 2016 +0900
Revision:
1:67f8b5cfde75
Parent:
0:7d720671e6dc 
Revised the initial value of /888/0/7700

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Osamu Nakamura 0:7d720671e6dc 1 #ifndef BINARIZER_H_
Osamu Nakamura 0:7d720671e6dc 2 #define BINARIZER_H_
Osamu Nakamura 0:7d720671e6dc 3
Osamu Nakamura 0:7d720671e6dc 4 /*
Osamu Nakamura 0:7d720671e6dc 5 * Binarizer.h
Osamu Nakamura 0:7d720671e6dc 6 * zxing
Osamu Nakamura 0:7d720671e6dc 7 *
Osamu Nakamura 0:7d720671e6dc 8 * Copyright 2010 ZXing authors All rights reserved.
Osamu Nakamura 0:7d720671e6dc 9 *
Osamu Nakamura 0:7d720671e6dc 10 * Licensed under the Apache License, Version 2.0 (the "License");
Osamu Nakamura 0:7d720671e6dc 11 * you may not use this file except in compliance with the License.
Osamu Nakamura 0:7d720671e6dc 12 * You may obtain a copy of the License at
Osamu Nakamura 0:7d720671e6dc 13 *
Osamu Nakamura 0:7d720671e6dc 14 * http://www.apache.org/licenses/LICENSE-2.0
Osamu Nakamura 0:7d720671e6dc 15 *
Osamu Nakamura 0:7d720671e6dc 16 * Unless required by applicable law or agreed to in writing, software
Osamu Nakamura 0:7d720671e6dc 17 * distributed under the License is distributed on an "AS IS" BASIS,
Osamu Nakamura 0:7d720671e6dc 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Osamu Nakamura 0:7d720671e6dc 19 * See the License for the specific language governing permissions and
Osamu Nakamura 0:7d720671e6dc 20 * limitations under the License.
Osamu Nakamura 0:7d720671e6dc 21 */
Osamu Nakamura 0:7d720671e6dc 22
Osamu Nakamura 0:7d720671e6dc 23 #include <zxing/LuminanceSource.h>
Osamu Nakamura 0:7d720671e6dc 24 #include <zxing/common/BitArray.h>
Osamu Nakamura 0:7d720671e6dc 25 #include <zxing/common/BitMatrix.h>
Osamu Nakamura 0:7d720671e6dc 26 #include <zxing/common/Counted.h>
Osamu Nakamura 0:7d720671e6dc 27
Osamu Nakamura 0:7d720671e6dc 28 namespace zxing {
Osamu Nakamura 0:7d720671e6dc 29
Osamu Nakamura 0:7d720671e6dc 30 class Binarizer : public Counted {
Osamu Nakamura 0:7d720671e6dc 31 private:
Osamu Nakamura 0:7d720671e6dc 32 Ref<LuminanceSource> source_;
Osamu Nakamura 0:7d720671e6dc 33
Osamu Nakamura 0:7d720671e6dc 34 public:
Osamu Nakamura 0:7d720671e6dc 35 Binarizer(Ref<LuminanceSource> source);
Osamu Nakamura 0:7d720671e6dc 36 virtual ~Binarizer();
Osamu Nakamura 0:7d720671e6dc 37
Osamu Nakamura 0:7d720671e6dc 38 virtual Ref<BitArray> getBlackRow(int y, Ref<BitArray> row) = 0;
Osamu Nakamura 0:7d720671e6dc 39 virtual Ref<BitMatrix> getBlackMatrix() = 0;
Osamu Nakamura 0:7d720671e6dc 40
Osamu Nakamura 0:7d720671e6dc 41 Ref<LuminanceSource> getLuminanceSource() const ;
Osamu Nakamura 0:7d720671e6dc 42 virtual Ref<Binarizer> createBinarizer(Ref<LuminanceSource> source) = 0;
Osamu Nakamura 0:7d720671e6dc 43
Osamu Nakamura 0:7d720671e6dc 44 int getWidth() const;
Osamu Nakamura 0:7d720671e6dc 45 int getHeight() const;
Osamu Nakamura 0:7d720671e6dc 46
Osamu Nakamura 0:7d720671e6dc 47 };
Osamu Nakamura 0:7d720671e6dc 48
Osamu Nakamura 0:7d720671e6dc 49 }
Osamu Nakamura 0:7d720671e6dc 50 #endif /* BINARIZER_H_ */