3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
75 lines
3.0 KiB
C++
75 lines
3.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/msw/ole/dataform.h
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// Purpose: declaration of the wxDataFormat class
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 19.10.99 (extracted from msw/ole/dataobj.h)
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// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MSW_OLE_DATAFORM_H
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#define _WX_MSW_OLE_DATAFORM_H
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// ----------------------------------------------------------------------------
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// wxDataFormat identifies the single format of data
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxDataFormat
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{
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public:
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// the clipboard formats under Win32 are WORD's
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typedef unsigned short NativeFormat;
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wxDataFormat(NativeFormat format = wxDF_INVALID) { m_format = format; }
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// we need constructors from all string types as implicit conversions to
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// wxString don't apply when we already rely on implicit conversion of a,
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// for example, "char *" string to wxDataFormat, and existing code does it
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wxDataFormat(const wxString& format) { SetId(format); }
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wxDataFormat(const char *format) { SetId(format); }
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wxDataFormat(const wchar_t *format) { SetId(format); }
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wxDataFormat(const wxCStrData& format) { SetId(format); }
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wxDataFormat& operator=(NativeFormat format)
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{ m_format = format; return *this; }
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wxDataFormat& operator=(const wxDataFormat& format)
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{ m_format = format.m_format; return *this; }
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// default copy ctor/assignment operators ok
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// comparison (must have both versions)
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bool operator==(wxDataFormatId format) const
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{ return m_format == (NativeFormat)format; }
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bool operator!=(wxDataFormatId format) const
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{ return m_format != (NativeFormat)format; }
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bool operator==(const wxDataFormat& format) const
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{ return m_format == format.m_format; }
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bool operator!=(const wxDataFormat& format) const
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{ return m_format != format.m_format; }
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// explicit and implicit conversions to NativeFormat which is one of
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// standard data types (implicit conversion is useful for preserving the
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// compatibility with old code)
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NativeFormat GetFormatId() const { return m_format; }
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operator NativeFormat() const { return m_format; }
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// this works with standard as well as custom ids
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void SetType(NativeFormat format) { m_format = format; }
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NativeFormat GetType() const { return m_format; }
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// string ids are used for custom types - this SetId() must be used for
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// application-specific formats
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wxString GetId() const;
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void SetId(const wxString& format);
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// returns true if the format is one of those defined in wxDataFormatId
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bool IsStandard() const { return m_format > 0 && m_format < wxDF_PRIVATE; }
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private:
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NativeFormat m_format;
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};
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#endif // _WX_MSW_OLE_DATAFORM_H
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