the message wxEVENT\_TYPE\_TEXT\_ENTER\_COMMAND (otherwise pressing <Enter> is
either processed internally by the control or used for navigation between
dialog controls).}
-\twocolitem{\windowstyle{wxTE\_PROCESS\_TAB}}{The control will receieve
+\twocolitem{\windowstyle{wxTE\_PROCESS\_TAB}}{The control will receive
EVT\_CHAR messages for TAB pressed - normally, TAB is used for passing to the
next control in a dialog instead. For the control created with this style,
you can still use Ctrl-Enter to pass to the next control from the keyboard.}
doesn't show the selection when it doesn't have focus - use this style to force
it to always show it. It doesn't do anything under other platforms.}
\twocolitem{\windowstyle{wxHSCROLL}}{A horizontal scrollbar will be created. No effect under GTK+.}
+\twocolitem{\windowstyle{wxTE\_LEFT}}{The text control will be left-justified (default).}
+\twocolitem{\windowstyle{wxTE\_CENTRE}}{The text control will be centre-justified.}
+\twocolitem{\windowstyle{wxTE\_RIGHT}}{The text control will be right-justified.}
\twocolitem{\windowstyle{wxTE\_DONTWRAP}}{Same as {\tt wxHSCROLL} style.}
-\twocolitem{\windowstyle{wxTE\_LINEWRAP}}{Wrap the lines too long to be shown entirely at any position (wxUniv only currently)}
-\twocolitem{\windowstyle{wxTE\_WORDWRAP}}{Wrap the lines too long to be shown entirely at word boundaries only (wxUniv only currently)}
+\twocolitem{\windowstyle{wxTE\_LINEWRAP}}{Wrap the lines too long to be shown entirely at any position (wxUniv only currently).}
+\twocolitem{\windowstyle{wxTE\_WORDWRAP}}{Wrap the lines too long to be shown entirely at word boundaries only (wxUniv only currently).}
\end{twocollist}
See also \helpref{window styles overview}{windowstyles} and
\helpref{wxTextCtrl::wxTextCtrl}{wxtextctrlconstr}.
+\wxheading{wxTextCtrl text format}
+
+The multiline text controls always store the text as a sequence of lines
+separated by {\tt $\backslash$n} characters, i.e. in the Unix text format even
+on non-Unix platforms. This allows the user code to ignore the differences
+between the platforms but at a price: the indices in the control such as those
+returned by \helpref{GetInsertionPoint}{wxtextctrlgetinsertionpoint} or
+\helpref{GetSelection}{wxtextctrlgetselection} can {\bf not} be used as
+indices into the string returned by \helpref{GetValue}{wxtextctrlgetvalue} as
+they're going to be slightly off for platforms using
+{\tt $\backslash$r$\backslash$n} as separator (as Windows does), for example.
+
+Instead, if you need to obtain a substring between the $2$ indices obtained
+from the control with the help of the functions mentioned above, you should
+use \helpref{GetRange}{wxtextctrlgetrange}. And the indices themselves can
+only be passed to other methods, for example
+\helpref{SetInsertionPoint}{wxtextctrlsetinsertionpoint} or
+\helpref{SetSelection}{wxtextctrlsetselection}.
+
+To summarize: never use the indices returned by (multiline) wxTextCtrl as
+indices into the string it contains, but only as arguments to be passed back
+to the other wxTextCtrl methods.
+
\wxheading{wxTextCtrl styles}
Multi-line text controls support the styles, i.e. provide a possibility to set
Clears the text in the control.
+Note that this function will generate a {\tt wxEVT\_COMMAND\_TEXT\_UPDATED}
+event.
+
\membersection{wxTextCtrl::Copy}\label{wxtextctrlcopy}
\func{virtual void}{Copy}{\void}
\constfunc{wxString}{GetValue}{\void}
Gets the contents of the control. Notice that for a multiline text control,
-the lines will be separated by (Unix-style) $\backslash$n characters, even under
-Windows where they are separated by a $\backslash$r$\backslash$n sequence in the native control.
+the lines will be separated by (Unix-style) $\backslash$n characters, even
+under Windows where they are separated by a $\backslash$r$\backslash$n
+sequence in the native control.
\membersection{wxTextCtrl::IsEditable}\label{wxtextctrliseditable}
Returns {\tt TRUE} if the text has been modified by user. Note that calling
\helpref{SetValue}{wxtextctrlsetvalue} doesn't make the control modified.
+\membersection{wxTextCtrl::IsMultiLine}\label{wxtextctrlismultiline}
+
+\constfunc{bool}{IsMultiLine}{\void}
+
+Returns {\tt TRUE} if this is a multi line edit control and {\tt FALSE}
+otherwise.
+
+\wxheading{See also}
+
+\helpref{IsSingleLine}{wxtextctrlissingleline}
+
+\membersection{wxTextCtrl::IsSingleLine}\label{wxtextctrlissingleline}
+
+\constfunc{bool}{IsSingleLine}{\void}
+
+Returns {\tt TRUE} if this is a single line edit control and {\tt FALSE}
+otherwise.
+
+\wxheading{See also}
+
+\helpref{IsMultiLine}{wxtextctrlissingleline}
+
\membersection{wxTextCtrl::LoadFile}\label{wxtextctrlloadfile}
\func{bool}{LoadFile}{\param{const wxString\& }{ filename}}
control. In other words, it allows to limit the text value length to {\it len}
not counting the terminating {\tt NUL} character.
-If {\it len} is $0$, the previously set max length limi, if any, is discarded
+If {\it len} is $0$, the previously set max length limit, if any, is discarded
and the user may enter as much text as the underlying native text control
widget supports (typically at least 32Kb).
\func{virtual void}{SetSelection}{\param{long}{ from}, \param{long}{ to}}
-Selects the text starting at the first position up to (but not including) the character at the last position.
+Selects the text starting at the first position up to (but not including) the
+character at the last position. If both parameters are equal to $-1$ all text
+in the control is selected.
\wxheading{Parameters}
\helpref{IsModified}{wxtextctrlismodified} would return {\tt FALSE} immediately
after the call to SetValue).
+Note that this function will generate a {\tt wxEVT\_COMMAND\_TEXT\_UPDATED}
+event.
+
\wxheading{Parameters}
\docparam{value}{The new value to set. It may contain newline characters if the text control is multi-line.}
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