projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| dface61c JS |
1 | \section{\class{wxDataObject}}\label{wxdataobject} |
| 2 | ||
| 3 | A wxDataObject represents data that can be copied to or from the clipboard, or | |
| 4 | dragged and dropped. | |
| 5 | ||
| 6 | There are several predefined data object classes, such as \helpref{wxFileDataObject}{wxfiledataobject}, | |
| 7 | \helpref{wxTextDataObject}{wxtextdataobject}, and \helpref{wxBitmapDataObject}{wxbitmapdataobject}. | |
| 8 | ||
| 9 | You may also derive your own data object classes for user-defined types. | |
| 10 | ||
| 11 | TODO: how do user-defined types work? | |
| 12 | ||
| 13 | \wxheading{Derived from} | |
| 14 | ||
| 15 | \helpref{wxObject}{wxobject} | |
| 16 | ||
| 17 | \wxheading{Types} | |
| 18 | ||
| 19 | \index{wxDataFormat}The following symbols are interchangable with the | |
| 20 | Windows equivalents. | |
| 21 | ||
| 22 | \begin{verbatim} | |
| 23 | enum wxDataFormat | |
| 24 | { | |
| 25 | wxDF_TEXT = 1, /* CF_TEXT */ | |
| 26 | wxDF_BITMAP = 2, /* CF_BITMAP */ | |
| 27 | wxDF_METAFILE = 3, /* CF_METAFILEPICT */ | |
| 28 | wxDF_DIB = 8, /* CF_DIB */ | |
| 29 | wxDF_OEMTEXT = 7, /* CF_OEMTEXT */ | |
| 30 | wxDF_FILENAME = 15, /* CF_HDROP */ | |
| 31 | wxDF_PRIVATE = 20 | |
| 32 | }; | |
| 33 | \end{verbatim} | |
| 34 | ||
| 35 | \wxheading{See also} | |
| 36 | ||
| 37 | \helpref{wxFileDataObject}{wxfiledataobject}, | |
| 38 | \helpref{wxTextDataObject}{wxtextdataobject}, | |
| 39 | \helpref{wxBitmapDataObject}{wxbitmapdataobject}, | |
| 40 | \helpref{Drag and drop overview}{wxdndoverview}, \helpref{wxDropTarget}{wxdroptarget}, | |
| 41 | \helpref{wxDropSource}{wxdropsource}, | |
| 42 | \helpref{wxTextDropTarget}{wxtextdroptarget}, \helpref{wxFileDropTarget}{wxfiledroptarget} | |
| 43 | ||
| 44 | \latexignore{\rtfignore{\wxheading{Members}}} | |
| 45 | ||
| 46 | \membersection{wxDataObject::wxDataObject}\label{wxdataobjectwxdataobject} | |
| 47 | ||
| 48 | \func{}{wxDataObject}{\void} | |
| 49 | ||
| 50 | Constructor. | |
| 51 | ||
| 52 | \membersection{wxDataObject::\destruct{wxDataObject}}\label{wxdataobjectdtor} | |
| 53 | ||
| 54 | \func{}{\destruct{wxDataObject}}{\void} | |
| 55 | ||
| 56 | Destructor. | |
| 57 | ||
| 58 | \membersection{wxDataObject::GetFormat}\label{wxdataobjectgetformat} | |
| 59 | ||
| 60 | \constfunc{virtual wxDataFormat}{GetFormat}{\void} | |
| 61 | ||
| 62 | Returns the format of the object. See \helpref{Types}{wxdataobject}. | |
| 63 |