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1 // Copyright 2014 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 _BC_ONEDUPCAWRITER_H_ | |
8 #define _BC_ONEDUPCAWRITER_H_ | |
9 class CBC_Writer; | |
10 class CBC_OnedEAN13Writer; | |
11 class CBC_OnedUPCAWriter; | |
12 class CBC_OnedUPCAWriter : public CBC_OneDimWriter | |
13 { | |
14 private: | |
15 CBC_OnedEAN13Writer *m_subWriter; | |
16 public: | |
17 CBC_OnedUPCAWriter(); | |
18 virtual ~CBC_OnedUPCAWriter(); | |
19 virtual void Init(); | |
20 FX_BYTE* Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32
&outWidth, FX_INT32 &outHeight, FX_INT32 &e); | |
21 FX_BYTE* Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32
&outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e); | |
22 void RenderResult(FX_WSTR contents, FX_BYTE* code, FX_INT32 c
odeLength, FX_BOOL isDevice, FX_INT32 &e); | |
23 FX_BOOL CheckContentValidity(FX_WSTR contents); | |
24 CFX_WideString FilterContents(FX_WSTR contents); | |
25 FX_INT32 CalcChecksum(const CFX_ByteString &contents); | |
26 | |
27 protected: | |
28 | |
29 void ShowChars(FX_WSTR contents, CFX_DIBitmap *pOutBitmap, CF
X_RenderDevice* device, const CFX_Matrix* matrix, FX_INT32 barWidth, FX_INT32 mu
ltiple, FX_INT32 &e); | |
30 }; | |
31 #endif | |
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