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 "xfa/fxbarcode/cbc_datamatrix.h" 23 24 #include "xfa/fxbarcode/datamatrix/BC_DataMatrixWriter.h" 25 26 CBC_DataMatrix::CBC_DataMatrix() : CBC_CodeBase(new CBC_DataMatrixWriter) {} 27 28 CBC_DataMatrix::~CBC_DataMatrix() {} 29 30 bool CBC_DataMatrix::Encode(const CFX_WideStringC& contents, 31 bool isDevice, 32 int32_t& e) { 33 int32_t outWidth = 0; 34 int32_t outHeight = 0; 35 uint8_t* data = 36 static_cast<CBC_DataMatrixWriter*>(m_pBCWriter.get()) 37 ->Encode(CFX_WideString(contents), outWidth, outHeight, e); 38 if (e != BCExceptionNO) 39 return false; 40 static_cast<CBC_TwoDimWriter*>(m_pBCWriter.get()) 41 ->RenderResult(data, outWidth, outHeight, e); 42 FX_Free(data); 43 if (e != BCExceptionNO) 44 return false; 45 return true; 46 } 47 48 bool CBC_DataMatrix::RenderDevice(CFX_RenderDevice* device, 49 const CFX_Matrix* matrix, 50 int32_t& e) { 51 static_cast<CBC_TwoDimWriter*>(m_pBCWriter.get()) 52 ->RenderDeviceResult(device, matrix); 53 return true; 54 } 55 56 bool CBC_DataMatrix::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { 57 static_cast<CBC_TwoDimWriter*>(m_pBCWriter.get()) 58 ->RenderBitmapResult(pOutBitmap, e); 59 if (e != BCExceptionNO) 60 return false; 61 return true; 62 } 63 64 BC_TYPE CBC_DataMatrix::GetType() { 65 return BC_DATAMATRIX; 66 } 67
