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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 XFA_SRC_FXBARCODE_ONED_BC_ONEDIMWRITER_H_ | |
| 8 #define XFA_SRC_FXBARCODE_ONED_BC_ONEDIMWRITER_H_ | |
| 9 | |
| 10 #include "core/include/fxge/fx_ge.h" | |
| 11 #include "xfa/include/fxbarcode/BC_BarCode.h" | |
| 12 #include "xfa/src/fxbarcode/BC_Writer.h" | |
| 13 | |
| 14 class CBC_CommonBitMatrix; | |
| 15 class CFX_Font; | |
| 16 class CFX_RenderDevice; | |
| 17 | |
| 18 class CBC_OneDimWriter : public CBC_Writer { | |
| 19 public: | |
| 20 CBC_OneDimWriter(); | |
| 21 virtual ~CBC_OneDimWriter(); | |
| 22 uint8_t* Encode(const CFX_ByteString& contents, | |
| 23 BCFORMAT format, | |
| 24 int32_t& outWidth, | |
| 25 int32_t& outHeight, | |
| 26 int32_t& e); | |
| 27 uint8_t* Encode(const CFX_ByteString& contents, | |
| 28 BCFORMAT format, | |
| 29 int32_t& outWidth, | |
| 30 int32_t& outHeight, | |
| 31 int32_t hints, | |
| 32 int32_t& e); | |
| 33 virtual uint8_t* Encode(const CFX_ByteString& contents, | |
| 34 int32_t& outLength, | |
| 35 int32_t& e) { | |
| 36 return NULL; | |
| 37 } | |
| 38 virtual void RenderResult(const CFX_WideStringC& contents, | |
| 39 uint8_t* code, | |
| 40 int32_t codeLength, | |
| 41 FX_BOOL isDevice, | |
| 42 int32_t& e); | |
| 43 virtual void RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, | |
| 44 const CFX_WideStringC& contents, | |
| 45 int32_t& e); | |
| 46 virtual void RenderDeviceResult(CFX_RenderDevice* device, | |
| 47 const CFX_Matrix* matrix, | |
| 48 const CFX_WideStringC& contents, | |
| 49 int32_t& e); | |
| 50 virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents) { | |
| 51 return TRUE; | |
| 52 } | |
| 53 virtual CFX_WideString FilterContents(const CFX_WideStringC& contents) { | |
| 54 return CFX_WideString(); | |
| 55 } | |
| 56 virtual CFX_WideString RenderTextContents(const CFX_WideStringC& contents) { | |
| 57 return CFX_WideString(); | |
| 58 } | |
| 59 virtual void SetPrintChecksum(FX_BOOL checksum); | |
| 60 virtual void SetDataLength(int32_t length); | |
| 61 virtual void SetCalcChecksum(int32_t state); | |
| 62 virtual void SetFontSize(FX_FLOAT size); | |
| 63 virtual void SetFontStyle(int32_t style); | |
| 64 virtual void SetFontColor(FX_ARGB color); | |
| 65 virtual FX_BOOL SetFont(CFX_Font* cFont); | |
| 66 | |
| 67 protected: | |
| 68 FX_BOOL m_bPrintChecksum; | |
| 69 int32_t m_iDataLenth; | |
| 70 FX_BOOL m_bCalcChecksum; | |
| 71 CFX_Font* m_pFont; | |
| 72 FX_FLOAT m_fFontSize; | |
| 73 int32_t m_iFontStyle; | |
| 74 FX_DWORD m_fontColor; | |
| 75 BC_TEXT_LOC m_locTextLoc; | |
| 76 int32_t m_iContentLen; | |
| 77 FX_BOOL m_bLeftPadding; | |
| 78 FX_BOOL m_bRightPadding; | |
| 79 CBC_CommonBitMatrix* m_output; | |
| 80 int32_t m_barWidth; | |
| 81 int32_t m_multiple; | |
| 82 FX_FLOAT m_outputHScale; | |
| 83 void CalcTextInfo(const CFX_ByteString& text, | |
| 84 FXTEXT_CHARPOS* charPos, | |
| 85 CFX_Font* cFont, | |
| 86 FX_FLOAT geWidth, | |
| 87 int32_t fontSize, | |
| 88 FX_FLOAT& charsLen); | |
| 89 virtual void ShowChars(const CFX_WideStringC& contents, | |
| 90 CFX_DIBitmap* pOutBitmap, | |
| 91 CFX_RenderDevice* device, | |
| 92 const CFX_Matrix* matrix, | |
| 93 int32_t barWidth, | |
| 94 int32_t multiple, | |
| 95 int32_t& e); | |
| 96 virtual void ShowBitmapChars(CFX_DIBitmap* pOutBitmap, | |
| 97 const CFX_ByteString str, | |
| 98 FX_FLOAT geWidth, | |
| 99 FXTEXT_CHARPOS* pCharPos, | |
| 100 FX_FLOAT locX, | |
| 101 FX_FLOAT locY, | |
| 102 int32_t barWidth); | |
| 103 virtual void ShowDeviceChars(CFX_RenderDevice* device, | |
| 104 const CFX_Matrix* matrix, | |
| 105 const CFX_ByteString str, | |
| 106 FX_FLOAT geWidth, | |
| 107 FXTEXT_CHARPOS* pCharPos, | |
| 108 FX_FLOAT locX, | |
| 109 FX_FLOAT locY, | |
| 110 int32_t barWidth); | |
| 111 int32_t AppendPattern(uint8_t* target, | |
| 112 int32_t pos, | |
| 113 const int32_t* pattern, | |
| 114 int32_t patternLength, | |
| 115 int32_t startColor, | |
| 116 int32_t& e); | |
| 117 FX_WCHAR Upper(FX_WCHAR ch); | |
| 118 }; | |
| 119 | |
| 120 #endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDIMWRITER_H_ | |
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