K. Moon | 832a694 | 2022-10-31 20:11:31 +0000 | [diff] [blame] | 1 | // Copyright 2016 The PDFium Authors |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 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 | |
Dan Sinclair | e778668 | 2017-03-29 15:18:41 -0400 | [diff] [blame] | 22 | #include "fxbarcode/cbc_code128.h" |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 23 | |
Lei Zhang | 1badb85 | 2017-04-20 15:58:56 -0700 | [diff] [blame] | 24 | #include <memory> |
| 25 | |
Tom Sepez | 1e7fd16 | 2021-07-27 20:44:31 +0000 | [diff] [blame] | 26 | #include "core/fxcrt/fx_coordinates.h" |
Dan Sinclair | e778668 | 2017-03-29 15:18:41 -0400 | [diff] [blame] | 27 | #include "fxbarcode/oned/BC_OnedCode128Writer.h" |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 28 | |
tsepez | 52d7856 | 2016-06-06 12:57:44 -0700 | [diff] [blame] | 29 | CBC_Code128::CBC_Code128(BC_TYPE type) |
Tom Sepez | 0ea3c6b | 2020-05-18 17:50:29 +0000 | [diff] [blame] | 30 | : CBC_OneCode(std::make_unique<CBC_OnedCode128Writer>(type)) {} |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 31 | |
Lei Zhang | 449f2fc | 2020-04-20 21:11:11 +0000 | [diff] [blame] | 32 | CBC_Code128::~CBC_Code128() = default; |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 33 | |
Tom Sepez | 1ab2757 | 2018-12-14 20:31:31 +0000 | [diff] [blame] | 34 | bool CBC_Code128::Encode(WideStringView contents) { |
Lei Zhang | 449f2fc | 2020-04-20 21:11:11 +0000 | [diff] [blame] | 35 | auto* pWriter = GetOnedCode128Writer(); |
| 36 | if (!pWriter->CheckContentValidity(contents)) |
tsepez | d19e912 | 2016-11-02 15:43:18 -0700 | [diff] [blame] | 37 | return false; |
Lei Zhang | 1badb85 | 2017-04-20 15:58:56 -0700 | [diff] [blame] | 38 | |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 39 | WideString content(contents); |
Tom Sepez | d1ecfa8 | 2021-08-24 21:26:33 +0000 | [diff] [blame] | 40 | if (contents.GetLength() % 2 && pWriter->GetType() == BC_TYPE::kCode128C) |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 41 | content += '0'; |
Lei Zhang | 1badb85 | 2017-04-20 15:58:56 -0700 | [diff] [blame] | 42 | |
Tom Sepez | e005dc3 | 2018-06-19 17:33:32 +0000 | [diff] [blame] | 43 | m_renderContents = pWriter->FilterContents(content.AsStringView()); |
Tom Sepez | b4c95fe | 2018-11-27 01:09:44 +0000 | [diff] [blame] | 44 | ByteString byteString = m_renderContents.ToUTF8(); |
Lei Zhang | dc22198 | 2022-11-10 03:20:35 +0000 | [diff] [blame] | 45 | return pWriter->RenderResult(m_renderContents.AsStringView(), |
Lei Zhang | 1ed2d0b | 2022-11-10 16:44:53 +0000 | [diff] [blame] | 46 | pWriter->Encode(byteString)); |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 47 | } |
| 48 | |
tsepez | d19e912 | 2016-11-02 15:43:18 -0700 | [diff] [blame] | 49 | bool CBC_Code128::RenderDevice(CFX_RenderDevice* device, |
Tom Sepez | c052ab0 | 2021-04-14 16:59:48 +0000 | [diff] [blame] | 50 | const CFX_Matrix& matrix) { |
Lei Zhang | 1badb85 | 2017-04-20 15:58:56 -0700 | [diff] [blame] | 51 | return GetOnedCode128Writer()->RenderDeviceResult( |
Ryan Harrison | 275e260 | 2017-09-18 14:23:18 -0400 | [diff] [blame] | 52 | device, matrix, m_renderContents.AsStringView()); |
Dan Sinclair | a98600a | 2016-03-21 15:15:56 -0400 | [diff] [blame] | 53 | } |
| 54 | |
weili | 29b8ad0 | 2016-06-14 18:20:04 -0700 | [diff] [blame] | 55 | BC_TYPE CBC_Code128::GetType() { |
Tom Sepez | d1ecfa8 | 2021-08-24 21:26:33 +0000 | [diff] [blame] | 56 | return BC_TYPE::kCode128; |
weili | 29b8ad0 | 2016-06-14 18:20:04 -0700 | [diff] [blame] | 57 | } |
Lei Zhang | 1badb85 | 2017-04-20 15:58:56 -0700 | [diff] [blame] | 58 | |
| 59 | CBC_OnedCode128Writer* CBC_Code128::GetOnedCode128Writer() { |
| 60 | return static_cast<CBC_OnedCode128Writer*>(m_pBCWriter.get()); |
| 61 | } |