Lines Matching defs:data
11 This overview discusses data transfer through clipboard or drag and drop. In
12 wxWidgets, these two ways to transfer data (either between different
20 be precise, classes derived from it) represent the data which is being carried
22 clipboard. wxDataObject is a "smart" piece of data because it knows which
29 target, the data provider and the data receiver. These which may be in the same
34 \subsection{The data provider (source) duties}\label{wxdataobjectsource}
36 The data provider is responsible for creating a
37 \helpref{wxDataObject}{wxdataobject} containing the data to be
46 in advance when, if ever, the data will be pasted from the clipboard). On the
54 deletes) data - in fact, this usually depends on which menu item the user
58 \subsection{The data receiver (target) duties}\label{wxdataobjecttarget}
60 To receive (paste in usual terminology) data from the clipboard, you should
62 data formats you need and pass it as argument to
64 no data in (any of) the supported format(s) is available. If it returns {\tt
65 true}, the data has been successfully transferred to wxDataObject.
68 virtual function will be called when a data object is dropped, from which the
69 data itself may be requested by calling
71 the data object.