inputctx.hxx

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#ifndef INCLUDED_VCL_INPUTCTX_HXX
#define INCLUDED_VCL_INPUTCTX_HXX
 
#include <vcl/dllapi.h>
#include <utility>
#include <vcl/font.hxx>
#include <o3tl/typed_flags_set.hxx>
 
 
enum class InputContextFlags
{
    NONE         = 0x0000,
    Text         = 0x0001,
    ExtText      = 0x0002
};
namespace o3tl
{
    template<> struct typed_flags<InputContextFlags> : is_typed_flags<InputContextFlags, 0x0003> {};
}
 
 
class VCL_DLLPUBLIC InputContext
{
private:
    vcl::Font          maFont;
    InputContextFlags  mnOptions;
 
public:
                    InputContext() { mnOptions = InputContextFlags::NONE; }
                    InputContext( const InputContext& rInputContext ) :
                        maFont( rInputContext.maFont )
                    { mnOptions = rInputContext.mnOptions; }
                    InputContext( vcl::Font aFont, InputContextFlags nOptions = InputContextFlags::NONE ) :
                        maFont(std::move( aFont ))
                    { mnOptions = nOptions; }
 
    const vcl::Font& GetFont() const { return maFont; }
 
    void              SetOptions( InputContextFlags nOptions ) { mnOptions = nOptions; }
    InputContextFlags GetOptions() const { return mnOptions; }
 
    InputContext&   operator=( const InputContext& rInputContext );
    bool            operator==( const InputContext& rInputContext ) const;
    bool            operator!=( const InputContext& rInputContext ) const
                        { return !(InputContext::operator==( rInputContext )); }
};
 
inline InputContext& InputContext::operator=( const InputContext& rInputContext )
{
    maFont      = rInputContext.maFont;
    mnOptions   = rInputContext.mnOptions;
    return *this;
}
 
inline bool InputContext::operator==( const InputContext& rInputContext ) const
{
    return ((mnOptions  == rInputContext.mnOptions) &&
            (maFont     == rInputContext.maFont));
}
 
#endif // INCLUDED_VCL_INPUTCTX_HXX
 
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