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| 2 | %% Name: clipevent.tex | |
| 3 | %% Purpose: wxClipboardTextEvent documentation | |
| 4 | %% Author: Evgeniy Tarassov, Vadim Zeitlin | |
| 5 | %% Modified by: | |
| 6 | %% Created: 2005-10-04 | |
| 7 | %% RCS-ID: $Id$ | |
| 8 | %% Copyright: (c) 2006 Vadim Zeitlin <vadim@wxwindows.org> | |
| 9 | %% License: wxWindows license | |
| 10 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
| 11 | ||
| 12 | \section{\class{wxClipboardTextEvent}}\label{wxclipboardtextevent} | |
| 13 | ||
| 14 | This class represents the events generated by a control (typically a | |
| 15 | \helpref{wxTextCtrl}{wxtextctrl} but other windows can generate these events as | |
| 16 | well) when its content gets copied or cut to, or pasted from the clipboard. | |
| 17 | There are three types of corresponding events wxEVT\_COMMAND\_TEXT\_COPY, | |
| 18 | wxEVT\_COMMAND\_TEXT\_CUT and wxEVT\_COMMAND\_TEXT\_PASTE. | |
| 19 | ||
| 20 | If any of these events is processed (without being skipped) by an event | |
| 21 | handler, the corresponding operation doesn't take place which allows to prevent | |
| 22 | the text from being copied from or pasted to a control. It is also possible to | |
| 23 | examine the clipboard contents in the PASTE event handler and transform it in | |
| 24 | some way before inserting in a control -- for example, changing its case or | |
| 25 | removing invalid characters. | |
| 26 | ||
| 27 | Finally notice that a CUT event is always preceded by the COPY event which | |
| 28 | makes it possible to only process the latter if it doesn't matter if the text | |
| 29 | was copied or cut. | |
| 30 | ||
| 31 | \wxheading{Remarks} | |
| 32 | ||
| 33 | These events are currently only generated by \helpref{wxComboBox}{wxcombobox} and | |
| 34 | under Windows and \helpref{wxTextCtrl}{wxtextctrl} under Windows and GTK and | |
| 35 | are not generated for the text controls with \texttt{wxTE\_RICH} style under | |
| 36 | Windows. | |
| 37 | ||
| 38 | ||
| 39 | \wxheading{Derived from} | |
| 40 | ||
| 41 | \helpref{wxCommandEvent}{wxcommandevent}\\ | |
| 42 | \helpref{wxEvent}{wxevent}\\ | |
| 43 | \helpref{wxObject}{wxobject} | |
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | \wxheading{Include files} | |
| 48 | ||
| 49 | <wx/event.h> | |
| 50 | ||
| 51 | ||
| 52 | ||
| 53 | \wxheading{Event handling} | |
| 54 | ||
| 55 | To process this type of events use the following event handling macros. The | |
| 56 | \arg{func} parameter must be a member functions that takes an argument of type | |
| 57 | \texttt{wxClipboardTextEvent \&}. | |
| 58 | ||
| 59 | \twocolwidtha{10cm} | |
| 60 | \begin{twocollist}\itemsep=0pt | |
| 61 | \twocolitem{{\bf EVT\_TEXT\_COPY(id, func)}}{Some or all of the controls | |
| 62 | content was copied to the clipboard.} | |
| 63 | \twocolitem{{\bf EVT\_TEXT\_CUT(id, func)}}{Some or all of the controls content | |
| 64 | was cut (i.e. copied and deleted).} | |
| 65 | \twocolitem{{\bf EVT\_TEXT\_PASTE(id, func)}}{Clipboard content was pasted into | |
| 66 | the control.} | |
| 67 | \end{twocollist} | |
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | \wxheading{See also} | |
| 72 | ||
| 73 | \helpref{wxClipboard}{wxclipboard} | |
| 74 | ||
| 75 | ||
| 76 | ||
| 77 | \latexignore{\rtfignore{\wxheading{Members}}} | |
| 78 | ||
| 79 | ||
| 80 | \membersection{wxClipboardTextEvent::wxClipboardTextEvent}\label{wxclipboardtexteventwxclipboardtextevent} | |
| 81 | ||
| 82 | \func{}{wxClipboardTextEvent}{\param{wxEventType }{commandType = wxEVT\_NULL}, \param{int }{id = 0}} | |
| 83 | ||
| 84 |