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1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: motif/dataform.h | |
3 | // Purpose: declaration of the wxDataFormat class | |
76db86e7 | 4 | // Author: Robert Roebling |
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5 | // Modified by: |
6 | // Created: 19.10.99 (extracted from motif/dataobj.h) | |
7 | // RCS-ID: $Id$ | |
76db86e7 | 8 | // Copyright: (c) 1999 Robert Roebling |
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9 | // Licence: wxWindows licence |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _WX_MOTIF_DATAFORM_H | |
13 | #define _WX_MOTIF_DATAFORM_H | |
14 | ||
15 | class wxDataFormat | |
16 | { | |
17 | public: | |
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18 | // the clipboard formats under Xt are Atoms |
19 | typedef Atom NativeFormat; | |
83df96d6 | 20 | |
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21 | wxDataFormat(); |
22 | wxDataFormat( wxDataFormatId type ); | |
23 | wxDataFormat( const wxString &id ); | |
24 | wxDataFormat( const wxChar *id ); | |
76db86e7 | 25 | wxDataFormat( NativeFormat format ); |
83df96d6 | 26 | |
76db86e7 | 27 | wxDataFormat& operator=(NativeFormat format) |
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28 | { SetId(format); return *this; } |
29 | ||
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30 | // comparison (must have both versions) |
31 | bool operator==(NativeFormat format) const | |
83df96d6 | 32 | { return m_format == (NativeFormat)format; } |
76db86e7 | 33 | bool operator!=(NativeFormat format) const |
83df96d6 | 34 | { return m_format != (NativeFormat)format; } |
76db86e7 | 35 | bool operator==(wxDataFormatId format) const |
83df96d6 | 36 | { return m_type == (wxDataFormatId)format; } |
76db86e7 | 37 | bool operator!=(wxDataFormatId format) const |
83df96d6 JS |
38 | { return m_type != (wxDataFormatId)format; } |
39 | ||
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40 | // explicit and implicit conversions to NativeFormat which is one of |
41 | // standard data types (implicit conversion is useful for preserving the | |
42 | // compatibility with old code) | |
43 | NativeFormat GetFormatId() const { return m_format; } | |
44 | operator NativeFormat() const { return m_format; } | |
83df96d6 | 45 | |
76db86e7 | 46 | void SetId( NativeFormat format ); |
83df96d6 | 47 | |
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48 | // string ids are used for custom types - this SetId() must be used for |
49 | // application-specific formats | |
50 | wxString GetId() const; | |
51 | void SetId( const wxChar *id ); | |
83df96d6 | 52 | |
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53 | // implementation |
54 | wxDataFormatId GetType() const; | |
83df96d6 | 55 | |
e1ee679c | 56 | private: |
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57 | wxDataFormatId m_type; |
58 | NativeFormat m_format; | |
83df96d6 | 59 | |
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60 | void PrepareFormats(); |
61 | void SetType( wxDataFormatId type ); | |
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62 | }; |
63 | ||
76db86e7 | 64 | |
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65 | #endif // _WX_MOTIF_DATAFORM_H |
66 |