psprint/source/printergfx/psputil.hxx

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  30
  31 #ifndef _PSPRINT_PRINTERUTIL_HXX_
  32 #define _PSPRINT_PRINTERUTIL_HXX_
  33
  34 #include <osl/file.hxx>
  35 #include <rtl/ustring.hxx>
  36 #include <rtl/string.hxx>
  37 #include <rtl/tencinfo.h>
  38 #include <rtl/textcvt.h>
  39
  40 #include <map>
  41
  42 namespace psp {
  43
  44 /*
  45  *  string convenience routines
  46  *  sizeof(pBuffer) must be at least 2 Bytes, 0x00 <= nValue <= 0xFF,
  47  *  effective buffer of get*ValueOf() is NOT NULL-terminated
  48  */
  49 sal_Int32   getHexValueOf (sal_Int32 nValue, sal_Char* pBuffer);
  50 sal_Int32   getAlignedHexValueOf (sal_Int32 nValue, sal_Char* pBuffer);
  51 sal_Int32   getValueOf    (sal_Int32 nValue, sal_Char* pBuffer);
  52 sal_Int32   appendStr     (const sal_Char* pSrc, sal_Char* pDst);
  53 sal_Int32   appendStr     (const sal_Char* pSrc, sal_Char* pDst, sal_Int32 nBytes);
  54
  55 sal_Bool    WritePS (osl::File* pFile, const sal_Char* pString);
  56 sal_Bool    WritePS (osl::File* pFile, const sal_Char* pString, sal_uInt64 nInLength);
  57 sal_Bool    WritePS (osl::File* pFile, const rtl::OString &rString);
  58 sal_Bool    WritePS (osl::File* pFile, const rtl::OUString &rString);
  59
  60 class ConverterFactory
  61 {
  62
  63 public:
  64     ConverterFactory();
  65     ~ConverterFactory();
  66     rtl_UnicodeToTextConverter  Get (rtl_TextEncoding nEncoding);
  67     sal_Size                    Convert (const sal_Unicode *pText, int nTextLen,
  68                                          sal_uChar *pBuffer, sal_Size nBufferSize,
  69                                          rtl_TextEncoding nEncoding);
  70 private:
  71
  72     std::map< rtl_TextEncoding, rtl_UnicodeToTextConverter >            m_aConverters;
  73 };
  74
  75 ConverterFactory* GetConverterFactory ();
  76
  77 }  /* namespace psp */
  78
  79 #endif /* _PSPRINT_PRINTERUTIL_HXX_ */
  80