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 #ifndef FXBARCODE_CBC_UPCA_H_ 8 #define FXBARCODE_CBC_UPCA_H_ 9 10 #include "core/fxcrt/fx_string.h" 11 #include "core/fxcrt/fx_system.h" 12 #include "core/fxge/fx_dib.h" 13 #include "fxbarcode/cbc_onecode.h" 14 15 class CBC_OnedUPCAWriter; 16 17 class CBC_UPCA : public CBC_OneCode { 18 public: 19 CBC_UPCA(); 20 ~CBC_UPCA() override; 21 22 // CBC_CodeBase: 23 bool Encode(const WideStringView& contents) override; 24 bool RenderDevice(CFX_RenderDevice* device, 25 const CFX_Matrix* matrix) override; 26 BC_TYPE GetType() override; 27 28 private: 29 CBC_OnedUPCAWriter* GetOnedUPCAWriter(); 30 WideString Preprocess(const WideStringView& contents); 31 WideString m_renderContents; 32 }; 33 34 #endif // FXBARCODE_CBC_UPCA_H_ 35