1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 // Original code is licensed as follows:
7 /*
8 * Copyright 2007 ZXing authors
9 *
10 * Licensed under the Apache License, Version 2.0 (the "License");
11 * you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS,
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and
20 * limitations under the License.
21 */
22
23 #include "xfa/src/fxbarcode/barcode.h"
24 #include "BC_QRCoderErrorCorrectionLevel.h"
25 CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::L = NULL;
26 CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::M = NULL;
27 CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::Q = NULL;
28 CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::H = NULL;
CBC_QRCoderErrorCorrectionLevel(int32_t ordinal,int32_t bits,FX_CHAR * name)29 CBC_QRCoderErrorCorrectionLevel::CBC_QRCoderErrorCorrectionLevel(
30 int32_t ordinal,
31 int32_t bits,
32 FX_CHAR* name) {
33 m_name += name;
34 m_ordinal = ordinal;
35 m_bits = bits;
36 }
~CBC_QRCoderErrorCorrectionLevel()37 CBC_QRCoderErrorCorrectionLevel::~CBC_QRCoderErrorCorrectionLevel() {}
Initialize()38 void CBC_QRCoderErrorCorrectionLevel::Initialize() {
39 L = new CBC_QRCoderErrorCorrectionLevel(0, 0x01, (FX_CHAR*)"L");
40 M = new CBC_QRCoderErrorCorrectionLevel(1, 0x00, (FX_CHAR*)"M");
41 Q = new CBC_QRCoderErrorCorrectionLevel(2, 0x03, (FX_CHAR*)"Q");
42 H = new CBC_QRCoderErrorCorrectionLevel(3, 0x02, (FX_CHAR*)"H");
43 }
Finalize()44 void CBC_QRCoderErrorCorrectionLevel::Finalize() {
45 delete L;
46 delete M;
47 delete Q;
48 delete H;
49 }
Ordinal()50 int32_t CBC_QRCoderErrorCorrectionLevel::Ordinal() {
51 return m_ordinal;
52 }
GetBits()53 int32_t CBC_QRCoderErrorCorrectionLevel::GetBits() {
54 return m_bits;
55 }
GetName()56 CFX_ByteString CBC_QRCoderErrorCorrectionLevel::GetName() {
57 return m_name;
58 }
ForBits(int32_t bits)59 CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::ForBits(
60 int32_t bits) {
61 switch (bits) {
62 case 0x00:
63 return M;
64 case 0x01:
65 return L;
66 case 0x02:
67 return H;
68 case 0x03:
69 return Q;
70 default:
71 return NULL;
72 }
73 }
Destroy()74 void CBC_QRCoderErrorCorrectionLevel::Destroy() {
75 if (L) {
76 delete CBC_QRCoderErrorCorrectionLevel::L;
77 L = NULL;
78 }
79 if (M) {
80 delete CBC_QRCoderErrorCorrectionLevel::M;
81 M = NULL;
82 }
83 if (H) {
84 delete CBC_QRCoderErrorCorrectionLevel::H;
85 H = NULL;
86 }
87 if (Q) {
88 delete CBC_QRCoderErrorCorrectionLevel::Q;
89 Q = NULL;
90 }
91 }
92