68 lines
2.1 KiB
TeX
68 lines
2.1 KiB
TeX
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\section{\class{wxTreeEvent}}\label{wxtreeevent}
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A tree event holds information about events associated with wxTreeCtrl objects.
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\wxheading{Derived from}
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\helpref{wxCommandEvent}{wxcommandevent}\\
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\helpref{wxEvent}{wxevent}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Event table macros}
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To process input from a tree control, use these event handler macros to direct input to member
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functions that take a wxTreeEvent argument.
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_TREE\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
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\twocolitem{{\bf EVT\_TREE\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
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\twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label.}
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\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label.}
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\twocolitem{{\bf EVT\_TREE\_DELETE\_ITEM(id, func)}}{Delete an item.}
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\twocolitem{{\bf EVT\_TREE\_GET\_INFO(id, func)}}{Request information from the application.}
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\twocolitem{{\bf EVT\_TREE\_SET\_INFO(id, func)}}{Information is being supplied.}
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\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDED(id, func)}}{Parent has been expanded.}
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\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{Parent is being expanded.}
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\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGED(id, func)}}{Selection has changed.}
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\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing.}
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\twocolitem{{\bf EVT\_TREE\_KEY\_DOWN(id, func)}}{A key has been pressed.}
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\end{twocollist}%
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\wxheading{See also}
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\helpref{wxTreeCtrl}{wxtreectrl}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxTreeEvent::wxTreeEvent}
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\func{}{wxTreeEvent}{\param{WXTYPE }{commandType = 0}, \param{int }{id = 0}}
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Constructor.
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\membersection{wxTreeEvent::m\_code}
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\member{int}{m\_code}
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Key code if the event is a keypress event.
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\membersection{wxTreeEvent::m\_itemIndex}
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\member{wxTreeItem}{m\_item}
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The item.
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\membersection{wxTreeEvent::m\_oldItem}
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\member{long}{m\_oldItem}
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The old item index.
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\membersection{wxTreeEvent::m\_pointDrag}
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\member{wxPoint}{m\_pointDrag}
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The position of the mouse pointer if the event is a drag event.
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