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