blob: 8b2b65dee65e5e7e43d05439286be3d49677f896 [file] [log] [blame]
K. Moon832a6942022-10-31 20:11:31 +00001// Copyright 2016 The PDFium Authors
Dan Sinclaira98600a2016-03-21 15:15:56 -04002// 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
Dan Sinclaire7786682017-03-29 15:18:41 -040022#include "fxbarcode/cbc_code128.h"
Dan Sinclaira98600a2016-03-21 15:15:56 -040023
Lei Zhang1badb852017-04-20 15:58:56 -070024#include <memory>
25
Tom Sepez1e7fd162021-07-27 20:44:31 +000026#include "core/fxcrt/fx_coordinates.h"
Dan Sinclaire7786682017-03-29 15:18:41 -040027#include "fxbarcode/oned/BC_OnedCode128Writer.h"
Dan Sinclaira98600a2016-03-21 15:15:56 -040028
tsepez52d78562016-06-06 12:57:44 -070029CBC_Code128::CBC_Code128(BC_TYPE type)
Tom Sepez0ea3c6b2020-05-18 17:50:29 +000030 : CBC_OneCode(std::make_unique<CBC_OnedCode128Writer>(type)) {}
Dan Sinclaira98600a2016-03-21 15:15:56 -040031
Lei Zhang449f2fc2020-04-20 21:11:11 +000032CBC_Code128::~CBC_Code128() = default;
Dan Sinclaira98600a2016-03-21 15:15:56 -040033
Tom Sepez1ab27572018-12-14 20:31:31 +000034bool CBC_Code128::Encode(WideStringView contents) {
Lei Zhang449f2fc2020-04-20 21:11:11 +000035 auto* pWriter = GetOnedCode128Writer();
36 if (!pWriter->CheckContentValidity(contents))
tsepezd19e9122016-11-02 15:43:18 -070037 return false;
Lei Zhang1badb852017-04-20 15:58:56 -070038
Ryan Harrison275e2602017-09-18 14:23:18 -040039 WideString content(contents);
Tom Sepezd1ecfa82021-08-24 21:26:33 +000040 if (contents.GetLength() % 2 && pWriter->GetType() == BC_TYPE::kCode128C)
Dan Sinclaira98600a2016-03-21 15:15:56 -040041 content += '0';
Lei Zhang1badb852017-04-20 15:58:56 -070042
Tom Sepeze005dc32018-06-19 17:33:32 +000043 m_renderContents = pWriter->FilterContents(content.AsStringView());
Tom Sepezb4c95fe2018-11-27 01:09:44 +000044 ByteString byteString = m_renderContents.ToUTF8();
Lei Zhangdc221982022-11-10 03:20:35 +000045 return pWriter->RenderResult(m_renderContents.AsStringView(),
Lei Zhang1ed2d0b2022-11-10 16:44:53 +000046 pWriter->Encode(byteString));
Dan Sinclaira98600a2016-03-21 15:15:56 -040047}
48
tsepezd19e9122016-11-02 15:43:18 -070049bool CBC_Code128::RenderDevice(CFX_RenderDevice* device,
Tom Sepezc052ab02021-04-14 16:59:48 +000050 const CFX_Matrix& matrix) {
Lei Zhang1badb852017-04-20 15:58:56 -070051 return GetOnedCode128Writer()->RenderDeviceResult(
Ryan Harrison275e2602017-09-18 14:23:18 -040052 device, matrix, m_renderContents.AsStringView());
Dan Sinclaira98600a2016-03-21 15:15:56 -040053}
54
weili29b8ad02016-06-14 18:20:04 -070055BC_TYPE CBC_Code128::GetType() {
Tom Sepezd1ecfa82021-08-24 21:26:33 +000056 return BC_TYPE::kCode128;
weili29b8ad02016-06-14 18:20:04 -070057}
Lei Zhang1badb852017-04-20 15:58:56 -070058
59CBC_OnedCode128Writer* CBC_Code128::GetOnedCode128Writer() {
60 return static_cast<CBC_OnedCode128Writer*>(m_pBCWriter.get());
61}