1 // Copyright 2016 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 /*
7 * Copyright 2011 ZXing authors
8 *
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 #include "fxbarcode/cbc_pdf417i.h"
23
24 #include <memory>
25
26 #include "fxbarcode/pdf417/BC_PDF417Writer.h"
27 #include "third_party/base/ptr_util.h"
28
CBC_PDF417I()29 CBC_PDF417I::CBC_PDF417I()
30 : CBC_CodeBase(pdfium::MakeUnique<CBC_PDF417Writer>()) {}
31
~CBC_PDF417I()32 CBC_PDF417I::~CBC_PDF417I() {}
33
SetErrorCorrectionLevel(int32_t level)34 bool CBC_PDF417I::SetErrorCorrectionLevel(int32_t level) {
35 GetPDF417Writer()->SetErrorCorrectionLevel(level);
36 return true;
37 }
38
SetTruncated(bool truncated)39 void CBC_PDF417I::SetTruncated(bool truncated) {
40 GetPDF417Writer()->SetTruncated(truncated);
41 }
42
Encode(const WideStringView & contents)43 bool CBC_PDF417I::Encode(const WideStringView& contents) {
44 int32_t outWidth = 0;
45 int32_t outHeight = 0;
46 auto* pWriter = GetPDF417Writer();
47 std::unique_ptr<uint8_t, FxFreeDeleter> data(
48 pWriter->Encode(WideString(contents), outWidth, outHeight));
49 if (!data)
50 return false;
51 return pWriter->RenderResult(data.get(), outWidth, outHeight);
52 }
53
RenderDevice(CFX_RenderDevice * device,const CFX_Matrix * matrix)54 bool CBC_PDF417I::RenderDevice(CFX_RenderDevice* device,
55 const CFX_Matrix* matrix) {
56 GetPDF417Writer()->RenderDeviceResult(device, matrix);
57 return true;
58 }
59
GetType()60 BC_TYPE CBC_PDF417I::GetType() {
61 return BC_PDF417;
62 }
63
GetPDF417Writer()64 CBC_PDF417Writer* CBC_PDF417I::GetPDF417Writer() {
65 return static_cast<CBC_PDF417Writer*>(m_pBCWriter.get());
66 }
67