/////////////////////////////////////////////////////////////////////////////// // Name: wx/gtk1/dataform.h // Purpose: declaration of the wxDataFormat class // Author: Vadim Zeitlin // Modified by: // Created: 19.10.99 (extracted from gtk/dataobj.h) // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// #ifndef _WX_GTK_DATAFORM_H #define _WX_GTK_DATAFORM_H class WXDLLIMPEXP_CORE wxDataFormat { public: // the clipboard formats under GDK are GdkAtoms typedef GdkAtom NativeFormat; wxDataFormat(); wxDataFormat( wxDataFormatId type ); wxDataFormat( const wxString &id ); wxDataFormat( const wxChar *id ); wxDataFormat( NativeFormat format ); wxDataFormat& operator=(const wxDataFormat& format) { m_type = format.m_type; m_format = format.m_format; return *this; } wxDataFormat& operator=(NativeFormat format) { SetId(format); return *this; } // comparison (must have both versions) bool operator==(NativeFormat format) const { return m_format == (NativeFormat)format; } bool operator!=(NativeFormat format) const { return m_format != (NativeFormat)format; } bool operator==(wxDataFormatId format) const { return m_type == (wxDataFormatId)format; } bool operator!=(wxDataFormatId format) const { return m_type != (wxDataFormatId)format; } // explicit and implicit conversions to NativeFormat which is one of // standard data types (implicit conversion is useful for preserving the // compatibility with old code) NativeFormat GetFormatId() const { return m_format; } operator NativeFormat() const { return m_format; } void SetId( NativeFormat format ); // string ids are used for custom types - this SetId() must be used for // application-specific formats wxString GetId() const; void SetId( const wxChar *id ); // implementation wxDataFormatId GetType() const; void SetType( wxDataFormatId type ); private: wxDataFormatId m_type; NativeFormat m_format; void PrepareFormats(); }; #endif // _WX_GTK_DATAFORM_H