Merge XFA to PDFium master at 4dc95e7 on 10/28/2014
[pdfium.git] / xfa / src / fxbarcode / src / include / BC_TwoDimWriter.h
1 // Copyright 2014 PDFium Authors. All rights reserved.\r
2 // Use of this source code is governed by a BSD-style license that can be\r
3 // found in the LICENSE file.\r
4 \r
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
6 \r
7 #ifndef _BC_TWODIMWRITER_H_\r
8 #define _BC_TWODIMWRITER_H_\r
9 #include "BC_Writer.h"\r
10 class CBC_Writer;\r
11 class CBC_CommonBitMatrix;\r
12 class CBC_TwoDimWriter;\r
13 class CBC_TwoDimWriter : public CBC_Writer\r
14 {\r
15 public:\r
16     CBC_TwoDimWriter();\r
17     virtual ~CBC_TwoDimWriter();\r
18     virtual FX_BYTE*    Encode(const CFX_WideString& contents, FX_INT32 ecLevel, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32  &e)\r
19     {\r
20         return NULL;\r
21     };\r
22     virtual FX_BYTE*    Encode(const CFX_ByteString& contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e)\r
23     {\r
24         return NULL;\r
25     };\r
26     virtual FX_BYTE*    Encode(const CFX_ByteString& contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e)\r
27     {\r
28         return NULL;\r
29     };\r
30     virtual void                RenderResult(FX_BYTE *code, FX_INT32 codeWidth, FX_INT32 codeHeight, FX_INT32 &e);\r
31     virtual void        RenderBitmapResult(CFX_DIBitmap *&pOutBitmap, FX_INT32& e);\r
32     virtual void        RenderDeviceResult(CFX_RenderDevice* device, const CFX_Matrix* matrix);\r
33     virtual FX_BOOL             SetErrorCorrectionLevel (FX_INT32 level) = 0;\r
34     virtual FX_INT32    GetErrorCorrectionLevel()\r
35     {\r
36         return m_iCorrectLevel;\r
37     };\r
38 \r
39 protected:\r
40     FX_INT32            m_iCorrectLevel;\r
41     FX_BOOL                     m_bFixedSize;\r
42     CBC_CommonBitMatrix*     m_output;\r
43 };\r
44 #endif\r