1 // Copyright 2016 The PDFium Authors
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_datamatrix.h"
23
24 #include <stdint.h>
25
26 #include <memory>
27
28 #include "core/fxcrt/data_vector.h"
29 #include "core/fxcrt/fx_coordinates.h"
30 #include "fxbarcode/datamatrix/BC_DataMatrixWriter.h"
31
CBC_DataMatrix()32 CBC_DataMatrix::CBC_DataMatrix()
33 : CBC_CodeBase(std::make_unique<CBC_DataMatrixWriter>()) {}
34
35 CBC_DataMatrix::~CBC_DataMatrix() = default;
36
Encode(WideStringView contents)37 bool CBC_DataMatrix::Encode(WideStringView contents) {
38 int32_t width;
39 int32_t height;
40 auto* pWriter = GetDataMatrixWriter();
41 DataVector<uint8_t> data =
42 pWriter->Encode(WideString(contents), &width, &height);
43 return pWriter->RenderResult(data, width, height);
44 }
45
RenderDevice(CFX_RenderDevice * device,const CFX_Matrix & matrix)46 bool CBC_DataMatrix::RenderDevice(CFX_RenderDevice* device,
47 const CFX_Matrix& matrix) {
48 GetDataMatrixWriter()->RenderDeviceResult(device, matrix);
49 return true;
50 }
51
GetType()52 BC_TYPE CBC_DataMatrix::GetType() {
53 return BC_TYPE::kDataMatrix;
54 }
55
GetDataMatrixWriter()56 CBC_DataMatrixWriter* CBC_DataMatrix::GetDataMatrixWriter() {
57 return static_cast<CBC_DataMatrixWriter*>(m_pBCWriter.get());
58 }
59