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_CODABAR_H_
8 #define FXBARCODE_CBC_CODABAR_H_
9 
10 #include "core/fxcrt/fx_coordinates.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_OnedCodaBarWriter;
16 
17 class CBC_Codabar : public CBC_OneCode {
18  public:
19   CBC_Codabar();
20   ~CBC_Codabar() override;
21 
22   // CBC_OneCode:
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   bool SetStartChar(char start);
29   bool SetEndChar(char end);
30   bool SetTextLocation(BC_TEXT_LOC location);
31   bool SetWideNarrowRatio(int8_t ratio);
32 
33  private:
34   CBC_OnedCodaBarWriter* GetOnedCodaBarWriter();
35 
36   WideString m_renderContents;
37 };
38 
39 #endif  // FXBARCODE_CBC_CODABAR_H_
40