/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/msw/ole/dataobj2.h
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Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/msw/ole/dataobj2.h

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Revision 32 - (show annotations) (download)
Tue Sep 7 03:29:01 2010 UTC (10 years, 10 months ago) by william
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branching from upstream revision (http://pcsx2.googlecode.com/svn/trunk
): r3113 to
https://svn.netsolutions.dnsalias.com/websvn/ps2/pcsx2/pcsx2_0.9.7/branch/r3113_0.9.7_beta
1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: wx/msw/ole/dataobj2.h
3 // Purpose: second part of platform specific wxDataObject header -
4 // declarations of predefined wxDataObjectSimple-derived classes
5 // Author: Vadim Zeitlin
6 // Modified by:
7 // Created: 21.10.99
8 // RCS-ID: $Id: dataobj2.h 40772 2006-08-23 13:38:45Z VZ $
9 // Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
10 // Licence: wxWindows licence
11 ///////////////////////////////////////////////////////////////////////////////
12
13 #ifndef _WX_MSW_OLE_DATAOBJ2_H
14 #define _WX_MSW_OLE_DATAOBJ2_H
15
16 // ----------------------------------------------------------------------------
17 // wxBitmapDataObject is a specialization of wxDataObject for bitmap data
18 //
19 // NB: in fact, under MSW we support CF_DIB (and not CF_BITMAP) clipboard
20 // format and we also provide wxBitmapDataObject2 for CF_BITMAP (which is
21 // rarely used). This is ugly, but I haven't found a solution for it yet.
22 // ----------------------------------------------------------------------------
23
24 class WXDLLEXPORT wxBitmapDataObject : public wxBitmapDataObjectBase
25 {
26 public:
27 // ctors
28 wxBitmapDataObject(const wxBitmap& bitmap = wxNullBitmap)
29 : wxBitmapDataObjectBase(bitmap)
30 {
31 SetFormat(wxDF_DIB);
32
33 m_data = NULL;
34 }
35
36 // implement base class pure virtuals
37 virtual size_t GetDataSize() const;
38 virtual bool GetDataHere(void *buf) const;
39 virtual bool SetData(size_t len, const void *buf);
40
41 virtual size_t GetDataSize(const wxDataFormat& WXUNUSED(format)) const
42 { return GetDataSize(); }
43 virtual bool GetDataHere(const wxDataFormat& WXUNUSED(format),
44 void *buf) const
45 { return GetDataHere(buf); }
46 virtual bool SetData(const wxDataFormat& WXUNUSED(format),
47 size_t len, const void *buf)
48 { return SetData(len, buf); }
49
50 private:
51 // the DIB data
52 void /* BITMAPINFO */ *m_data;
53
54 DECLARE_NO_COPY_CLASS(wxBitmapDataObject)
55 };
56
57 // ----------------------------------------------------------------------------
58 // wxBitmapDataObject2 - a data object for CF_BITMAP
59 //
60 // FIXME did I already mention it was ugly?
61 // ----------------------------------------------------------------------------
62
63 class WXDLLEXPORT wxBitmapDataObject2 : public wxBitmapDataObjectBase
64 {
65 public:
66 // ctors
67 wxBitmapDataObject2(const wxBitmap& bitmap = wxNullBitmap)
68 : wxBitmapDataObjectBase(bitmap)
69 {
70 }
71
72 // implement base class pure virtuals
73 virtual size_t GetDataSize() const;
74 virtual bool GetDataHere(void *buf) const;
75 virtual bool SetData(size_t len, const void *buf);
76
77 virtual size_t GetDataSize(const wxDataFormat& WXUNUSED(format)) const
78 { return GetDataSize(); }
79 virtual bool GetDataHere(const wxDataFormat& WXUNUSED(format),
80 void *buf) const
81 { return GetDataHere(buf); }
82 virtual bool SetData(const wxDataFormat& WXUNUSED(format),
83 size_t len, const void *buf)
84 { return SetData(len, buf); }
85
86 private:
87 DECLARE_NO_COPY_CLASS(wxBitmapDataObject2)
88 };
89
90 // ----------------------------------------------------------------------------
91 // wxFileDataObject - data object for CF_HDROP
92 // ----------------------------------------------------------------------------
93
94 class WXDLLEXPORT wxFileDataObject : public wxFileDataObjectBase
95 {
96 public:
97 wxFileDataObject() { }
98
99 // implement base class pure virtuals
100 virtual bool SetData(size_t len, const void *buf);
101 virtual size_t GetDataSize() const;
102 virtual bool GetDataHere(void *pData) const;
103 virtual void AddFile(const wxString& file);
104
105 virtual size_t GetDataSize(const wxDataFormat& WXUNUSED(format)) const
106 { return GetDataSize(); }
107 virtual bool GetDataHere(const wxDataFormat& WXUNUSED(format),
108 void *buf) const
109 { return GetDataHere(buf); }
110 virtual bool SetData(const wxDataFormat& WXUNUSED(format),
111 size_t len, const void *buf)
112 { return SetData(len, buf); }
113
114 private:
115 DECLARE_NO_COPY_CLASS(wxFileDataObject)
116 };
117
118 // ----------------------------------------------------------------------------
119 // wxURLDataObject: data object for URLs
120 // ----------------------------------------------------------------------------
121
122 class WXDLLEXPORT wxURLDataObject : public wxDataObjectComposite
123 {
124 public:
125 // initialize with URL in ctor or use SetURL later
126 wxURLDataObject(const wxString& url = wxEmptyString);
127
128 // return the URL as string
129 wxString GetURL() const;
130
131 // Set a string as the URL in the data object
132 void SetURL(const wxString& url);
133
134 // override to set m_textFormat
135 virtual bool SetData(const wxDataFormat& format,
136 size_t len,
137 const void *buf);
138
139 private:
140 // last data object we got data in
141 wxDataObjectSimple *m_dataObjectLast;
142
143 DECLARE_NO_COPY_CLASS(wxURLDataObject)
144 };
145
146 #endif // _WX_MSW_OLE_DATAOBJ2_H

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