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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 _FWL_BARCODE_LIGHT_H
      8 #define _FWL_BARCODE_LIGHT_H
      9 class CFWL_Widget;
     10 class CFWL_WidgetProperties;
     11 class IFWL_BarcodeDP;
     12 class CFWL_Edit;
     13 class CFWL_Barcode;
     14 class CFWL_BarcodeDP;
     15 class CFWL_Barcode : public CFWL_Edit {
     16  public:
     17   static CFWL_Barcode* Create();
     18   FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
     19   void SetType(BC_TYPE type);
     20   FX_BOOL IsProtectedType();
     21 
     22  public:
     23   void SetCharEncoding(BC_CHAR_ENCODING encoding) {
     24     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_CHARENCODING;
     25     m_barcodeData.m_eCharEncoding = encoding;
     26   }
     27   void SetModuleHeight(int32_t height) {
     28     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_MODULEHEIGHT;
     29     m_barcodeData.m_nModuleHeight = height;
     30   }
     31   void SetModuleWidth(int32_t width) {
     32     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_MODULEWIDTH;
     33     m_barcodeData.m_nModuleWidth = width;
     34   }
     35   void SetDataLength(int32_t dataLength) {
     36     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_DATALENGTH;
     37     m_barcodeData.m_nDataLength = dataLength;
     38     static_cast<IFWL_Barcode*>(m_pIface)->SetLimit(dataLength);
     39   }
     40   void SetCalChecksum(int32_t calChecksum) {
     41     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_CALCHECKSUM;
     42     m_barcodeData.m_nCalChecksum = calChecksum;
     43   }
     44   void SetPrintChecksum(FX_BOOL printChecksum) {
     45     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_PRINTCHECKSUM;
     46     m_barcodeData.m_bPrintChecksum = printChecksum;
     47   }
     48   void SetTextLocation(BC_TEXT_LOC location) {
     49     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_TEXTLOCATION;
     50     m_barcodeData.m_eTextLocation = location;
     51   }
     52   void SetWideNarrowRatio(int32_t ratio) {
     53     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_WIDENARROWRATIO;
     54     m_barcodeData.m_nWideNarrowRatio = ratio;
     55   }
     56   void SetStartChar(FX_CHAR startChar) {
     57     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_STARTCHAR;
     58     m_barcodeData.m_cStartChar = startChar;
     59   }
     60   void SetEndChar(FX_CHAR endChar) {
     61     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_ENDCHAR;
     62     m_barcodeData.m_cEndChar = endChar;
     63   }
     64   void SetVersion(int32_t version) {
     65     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_VERSION;
     66     m_barcodeData.m_nVersion = version;
     67   }
     68   void SetErrorCorrectionLevel(int32_t ecLevel) {
     69     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_ECLEVEL;
     70     m_barcodeData.m_nECLevel = ecLevel;
     71   }
     72   void SetTruncated(FX_BOOL truncated) {
     73     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_TRUNCATED;
     74     m_barcodeData.m_bTruncated = truncated;
     75   }
     76   void ResetBarcodeAttributes() { m_barcodeData.m_dwAttributeMask = 0; }
     77 
     78  protected:
     79   CFWL_Barcode();
     80   virtual ~CFWL_Barcode();
     81   class CFWL_BarcodeDP : public IFWL_BarcodeDP {
     82    public:
     83     virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, CFX_WideString& wsCaption);
     84     BC_CHAR_ENCODING m_eCharEncoding;
     85     virtual BC_CHAR_ENCODING GetCharEncoding() { return m_eCharEncoding; }
     86     int32_t m_nModuleHeight, m_nModuleWidth;
     87     virtual int32_t GetModuleHeight() { return m_nModuleHeight; }
     88     virtual int32_t GetModuleWidth() { return m_nModuleWidth; }
     89     int32_t m_nDataLength;
     90     virtual int32_t GetDataLength() { return m_nDataLength; }
     91     int32_t m_nCalChecksum;
     92     virtual int32_t GetCalChecksum() { return m_nCalChecksum; }
     93     FX_BOOL m_bPrintChecksum;
     94     virtual FX_BOOL GetPrintChecksum() { return m_bPrintChecksum; }
     95 
     96     BC_TEXT_LOC m_eTextLocation;
     97     virtual BC_TEXT_LOC GetTextLocation() { return m_eTextLocation; }
     98     int32_t m_nWideNarrowRatio;
     99     virtual int32_t GetWideNarrowRatio() { return m_nWideNarrowRatio; }
    100     FX_CHAR m_cStartChar, m_cEndChar;
    101     virtual FX_CHAR GetStartChar() { return m_cStartChar; }
    102     virtual FX_CHAR GetEndChar() { return m_cEndChar; }
    103     int32_t m_nVersion;
    104     virtual int32_t GetVersion() { return m_nVersion; }
    105     int32_t m_nECLevel;
    106     virtual int32_t GetErrorCorrectionLevel() { return m_nECLevel; }
    107     FX_BOOL m_bTruncated;
    108     virtual FX_BOOL GetTruncated() { return m_bTruncated; }
    109     FX_DWORD m_dwAttributeMask;
    110     virtual FX_DWORD GetBarcodeAttributeMask() { return m_dwAttributeMask; }
    111 
    112    public:
    113     CFWL_BarcodeDP() : m_dwAttributeMask(0) {}
    114   };
    115   CFWL_BarcodeDP m_barcodeData;
    116 };
    117 #endif
    118