include/vcl/fieldvalues.hxx

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  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_VCL_FIELDVALUES_HXX
  21 #define INCLUDED_VCL_FIELDVALUES_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <string_view>
  26
  27 #include <vcl/dllapi.h>
  28 #include <rtl/ustring.hxx>
  29 #include <tools/fldunit.hxx>
  30 #include <tools/mapunit.hxx>
  31
  32 class LocaleDataWrapper;
  33
  34 namespace vcl
  35 {
  36 VCL_DLLPUBLIC FieldUnit EnglishStringToMetric(std::u16string_view rEnglishMetricString);
  37
  38 VCL_DLLPUBLIC bool TextToValue(const OUString& rStr, double& rValue, sal_Int64 nBaseValue,
  39                                sal_uInt16 nDecDigits, const LocaleDataWrapper& rLocaleDataWrapper,
  40                                FieldUnit eUnit);
  41
  42 VCL_DLLPUBLIC sal_Int64 ConvertValue(sal_Int64 nValue, sal_Int64 mnBaseValue, sal_uInt16 nDecDigits,
  43                                      FieldUnit eInUnit, FieldUnit eOutUnit);
  44 VCL_DLLPUBLIC sal_Int64 ConvertValue(sal_Int64 nValue, sal_uInt16 nDecDigits, MapUnit eInUnit,
  45                                      FieldUnit eOutUnit);
  46
  47 // for backwards compatibility
  48 // caution: conversion to double loses precision
  49 VCL_DLLPUBLIC double ConvertDoubleValue(double nValue, sal_Int64 mnBaseValue, sal_uInt16 nDecDigits,
  50                                         FieldUnit eInUnit, FieldUnit eOutUnit);
  51 VCL_DLLPUBLIC double ConvertDoubleValue(double nValue, sal_uInt16 nDecDigits, FieldUnit eInUnit,
  52                                         MapUnit eOutUnit);
  53 VCL_DLLPUBLIC double ConvertDoubleValue(double nValue, sal_uInt16 nDecDigits, MapUnit eInUnit,
  54                                         FieldUnit eOutUnit);
  55
  56 // for backwards compatibility
  57 // caution: conversion to double loses precision
  58 inline double ConvertDoubleValue(sal_Int64 nValue, sal_Int64 nBaseValue, sal_uInt16 nDecDigits,
  59                                  FieldUnit eInUnit, FieldUnit eOutUnit)
  60 {
  61     return ConvertDoubleValue(static_cast<double>(nValue), nBaseValue, nDecDigits, eInUnit,
  62                               eOutUnit);
  63 }
  64
  65 inline double ConvertDoubleValue(sal_Int64 nValue, sal_uInt16 nDecDigits, FieldUnit eInUnit,
  66                                  MapUnit eOutUnit)
  67 {
  68     return ConvertDoubleValue(static_cast<double>(nValue), nDecDigits, eInUnit, eOutUnit);
  69 }
  70
  71 inline double ConvertDoubleValue(sal_Int64 nValue, sal_uInt16 nDecDigits, MapUnit eInUnit,
  72                                  FieldUnit eOutUnit)
  73 {
  74     return ConvertDoubleValue(static_cast<double>(nValue), nDecDigits, eInUnit, eOutUnit);
  75 }
  76 }
  77
  78 #endif // INCLUDED_VCL_FIELDVALUES_HXX
  79
  80 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */