include/vcl/inputctx.hxx

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  19
  20 #ifndef INCLUDED_VCL_INPUTCTX_HXX
  21 #define INCLUDED_VCL_INPUTCTX_HXX
  22
  23 #include <vcl/dllapi.h>
  24 #include <vcl/font.hxx>
  25 #include <o3tl/typed_flags_set.hxx>
  26
  27
  28 enum class InputContextFlags
  29 {
  30     NONE         = 0x0000,
  31     Text         = 0x0001,
  32     ExtText      = 0x0002
  33 };
  34 namespace o3tl
  35 {
  36     template<> struct typed_flags<InputContextFlags> : is_typed_flags<InputContextFlags, 0x0003> {};
  37 }
  38
  39
  40 class VCL_DLLPUBLIC InputContext
  41 {
  42 private:
  43     vcl::Font          maFont;
  44     InputContextFlags  mnOptions;
  45
  46 public:
  47                     InputContext() { mnOptions = InputContextFlags::NONE; }
  48                     InputContext( const InputContext& rInputContext ) :
  49                         maFont( rInputContext.maFont )
  50                     { mnOptions = rInputContext.mnOptions; }
  51                     InputContext( const vcl::Font& rFont, InputContextFlags nOptions = InputContextFlags::NONE ) :
  52                         maFont( rFont )
  53                     { mnOptions = nOptions; }
  54
  55     const vcl::Font& GetFont() const { return maFont; }
  56
  57     void              SetOptions( InputContextFlags nOptions ) { mnOptions = nOptions; }
  58     InputContextFlags GetOptions() const { return mnOptions; }
  59
  60     InputContext&   operator=( const InputContext& rInputContext );
  61     bool            operator==( const InputContext& rInputContext ) const;
  62     bool            operator!=( const InputContext& rInputContext ) const
  63                         { return !(InputContext::operator==( rInputContext )); }
  64 };
  65
  66 inline InputContext& InputContext::operator=( const InputContext& rInputContext )
  67 {
  68     maFont      = rInputContext.maFont;
  69     mnOptions   = rInputContext.mnOptions;
  70     return *this;
  71 }
  72
  73 inline bool InputContext::operator==( const InputContext& rInputContext ) const
  74 {
  75     return ((mnOptions  == rInputContext.mnOptions) &&
  76             (maFont     == rInputContext.maFont));
  77 }
  78
  79 #endif // INCLUDED_VCL_INPUTCTX_HXX
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */