include/comphelper/basicio.hxx

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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_COMPHELPER_BASICIO_HXX
  21 #define INCLUDED_COMPHELPER_BASICIO_HXX
  22
  23 #include <com/sun/star/io/XObjectOutputStream.hpp>
  24 #include <com/sun/star/io/XObjectInputStream.hpp>
  25 #include <comphelper/comphelperdllapi.h>
  26
  27 namespace com::sun::star::awt { struct FontDescriptor; }
  28
  29 namespace comphelper
  30 {
  31
  32 // bool
  33 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, bool& _rVal);
  34 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, bool _bVal);
  35 void operator <<(
  36     css::uno::Reference<css::io::XObjectOutputStream> const &, sal_Bool)
  37     = delete;
  38
  39 // OUString
  40 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, OUString& _rStr);
  41 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, const OUString& _rStr);
  42
  43 // sal_Int16
  44 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_Int16& _rValue);
  45 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_Int16 _nValue);
  46
  47 // sal_uInt16
  48 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_uInt16& _rValue);
  49 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_uInt16 _nValue);
  50
  51 // sal_uInt32
  52 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_uInt32& _rValue);
  53 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_uInt32 _nValue);
  54
  55 // sal_Int16
  56 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_Int32& _rValue);
  57 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_Int32 _nValue);
  58
  59 // FontDescriptor
  60 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& InStream, css::awt::FontDescriptor& rVal);
  61 COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& OutStream, const css::awt::FontDescriptor& rVal);
  62
  63 // sequences
  64 template <class ELEMENT>
  65 const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, css::uno::Sequence<ELEMENT>& _rSeq)
  66 {
  67     _rSeq.realloc(_rxInStream->readLong());
  68     for (ELEMENT& rElement : asNonConstRange(_rSeq))
  69         _rxInStream >> rElement;
  70     return _rxInStream;
  71 }
  72
  73 template <class ELEMENT>
  74 const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, const css::uno::Sequence<ELEMENT>& _rSeq)
  75 {
  76     _rxOutStream->writeLong(_rSeq.getLength());
  77     for (const ELEMENT& rElement : _rSeq)
  78         _rxOutStream << rElement;
  79     return _rxOutStream;
  80 }
  81
  82
  83 }   // namespace comphelper
  84
  85
  86 #endif // INCLUDED_COMPHELPER_BASICIO_HXX
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */