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 _FXMATH_BARCODE_H_
8 #define _FXMATH_BARCODE_H_
9 class IFX_Barcode {
10  public:
~IFX_Barcode()11   virtual ~IFX_Barcode() {}
12   virtual void Release() = 0;
13   virtual BC_TYPE GetType() = 0;
14   virtual FX_BOOL Encode(const CFX_WideStringC& contents,
15                          FX_BOOL isDevice,
16                          int32_t& e) = 0;
17   virtual FX_BOOL RenderDevice(CFX_RenderDevice* device,
18                                const CFX_Matrix* matirx,
19                                int32_t& e) = 0;
20   virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) = 0;
21   virtual CFX_WideString Decode(uint8_t* buf,
22                                 int32_t width,
23                                 int32_t height,
24                                 int32_t& errorCode) = 0;
25   virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& errorCode) = 0;
26   virtual FX_BOOL SetCharEncoding(BC_CHAR_ENCODING encoding) = 0;
27   virtual FX_BOOL SetModuleHeight(int32_t moduleHeight) = 0;
28   virtual FX_BOOL SetModuleWidth(int32_t moduleWidth) = 0;
29   virtual FX_BOOL SetHeight(int32_t height) = 0;
30   virtual FX_BOOL SetWidth(int32_t width) = 0;
31   virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents) = 0;
32   virtual FX_BOOL SetPrintChecksum(FX_BOOL checksum) = 0;
33   virtual FX_BOOL SetDataLength(int32_t length) = 0;
34   virtual FX_BOOL SetCalChecksum(int32_t state) = 0;
35   virtual FX_BOOL SetFont(CFX_Font* pFont) = 0;
36   virtual FX_BOOL SetFontSize(FX_FLOAT size) = 0;
37   virtual FX_BOOL SetFontStyle(int32_t style) = 0;
38   virtual FX_BOOL SetFontColor(FX_ARGB color) = 0;
39   virtual FX_BOOL SetTextLocation(BC_TEXT_LOC location) = 0;
40   virtual FX_BOOL SetWideNarrowRatio(int32_t ratio) = 0;
41   virtual FX_BOOL SetStartChar(FX_CHAR start) = 0;
42   virtual FX_BOOL SetEndChar(FX_CHAR end) = 0;
43   virtual FX_BOOL SetVersion(int32_t version) = 0;
44   virtual FX_BOOL SetErrorCorrectionLevel(int32_t level) = 0;
45   virtual FX_BOOL SetTruncated(FX_BOOL truncated) = 0;
46 };
47 IFX_Barcode* FX_Barcode_Create(BC_TYPE type);
48 #endif
49