Merge XFA to PDFium master at 4dc95e7 on 10/28/2014
[pdfium.git] / xfa / src / fxbarcode / src / include / BC_OnedCodaBarWriter.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_ONEDCODABARWRITER_H_\r
8 #define _BC_ONEDCODABARWRITER_H_\r
9 enum BC_TEXT_LOC;\r
10 class CBC_OneDimWriter;\r
11 class CBC_OnedCodaBarWriter;\r
12 class CBC_OnedCodaBarWriter : public CBC_OneDimWriter\r
13 {\r
14 public:\r
15     CBC_OnedCodaBarWriter();\r
16     virtual ~CBC_OnedCodaBarWriter();\r
17     FX_BYTE* Encode(const CFX_ByteString &contents, FX_INT32 &outLength, FX_INT32 &e);\r
18     FX_BYTE *Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e);\r
19     FX_BYTE *Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e);\r
20     CFX_WideString          encodedContents(FX_WSTR contents);\r
21     FX_BOOL                                     CheckContentValidity(FX_WSTR contents);\r
22     CFX_WideString                      FilterContents(FX_WSTR contents);\r
23     FX_BOOL                                     SetStartChar(FX_CHAR start);\r
24     FX_BOOL                                     SetEndChar(FX_CHAR end);\r
25     void                                        SetDataLength(FX_INT32 length);\r
26     FX_BOOL                                     SetTextLocation(BC_TEXT_LOC location);\r
27     FX_BOOL                                     SetWideNarrowRatio(FX_INT32 ratio);\r
28     FX_BOOL                                     FindChar(FX_WCHAR ch, FX_BOOL isContent);\r
29 private:\r
30     void RenderResult(FX_WSTR contents, FX_BYTE* code, FX_INT32 codeLength, FX_BOOL isDevice, FX_INT32 &e);\r
31     const static FX_CHAR START_END_CHARS[];\r
32     const static FX_CHAR CONTENT_CHARS[];\r
33     FX_CHAR                     m_chStart;\r
34     FX_CHAR                     m_chEnd;\r
35     FX_INT32            m_iWideNarrRatio;\r
36 \r
37 };\r
38 #endif\r