projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| ef6bd27b SC |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: os2/dataform.h | |
| 3 | // Purpose: declaration of the wxDataFormat class | |
| 4 | // Author: David Webster (lifted from dnd.h) | |
| 5 | // Modified by: | |
| 6 | // Created: 10/21/99 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 1999 David Webster | |
| 9 | // Licence: wxWindows licence | |
| 10 | /////////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_OS2_DATAFORM_H | |
| 13 | #define _WX_OS2_DATAFORM_H | |
| 14 | ||
| 15 | class wxDataFormat | |
| 16 | { | |
| 17 | public: | |
| 18 | // the clipboard formats under GDK are GdkAtoms | |
| 19 | typedef unsigned short NativeFormat; | |
| 20 | ||
| 21 | wxDataFormat(); | |
| 22 | wxDataFormat(wxDataFormatId vType); | |
| 23 | wxDataFormat(const wxString& rId); | |
| 24 | wxDataFormat(const wxChar* pId); | |
| 25 | wxDataFormat(NativeFormat vFormat); | |
| 26 | ||
| 27 | wxDataFormat& operator=(NativeFormat vFormat) | |
| 28 | { SetId(vFormat); return *this; } | |
| 29 | ||
| 30 | // comparison (must have both versions) | |
| 31 | bool operator==(NativeFormat vFormat) const | |
| 32 | { return m_vFormat == (NativeFormat)vFormat; } | |
| 33 | bool operator!=(NativeFormat vFormat) const | |
| 34 | { return m_vFormat != (NativeFormat)vFormat; } | |
| 35 | ||
| 36 | // explicit and implicit conversions to NativeFormat which is one of | |
| 37 | // standard data types (implicit conversion is useful for preserving the | |
| 38 | // compatibility with old code) | |
| 39 | NativeFormat GetFormatId() const { return m_vFormat; } | |
| 40 | operator NativeFormat() const { return m_vFormat; } | |
| 41 | ||
| 42 | void SetId(NativeFormat vFormat); | |
| 43 | ||
| 44 | // string ids are used for custom types - this SetId() must be used for | |
| 45 | // application-specific formats | |
| 46 | wxString GetId() const; | |
| 47 | void SetId(const wxChar* pId); | |
| 48 | ||
| 49 | // implementation | |
| 50 | wxDataFormatId GetType() const; | |
| 51 | ||
| 52 | private: | |
| 53 | wxDataFormatId m_vType; | |
| 54 | NativeFormat m_vFormat; | |
| 55 | ||
| 56 | void PrepareFormats(); | |
| 57 | void SetType(wxDataFormatId vType); | |
| 58 | }; | |
| 59 | ||
| 60 | #endif // _WX_GTK_DATAFORM_H |