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.}
\twocolitem{\windowstyle{wxTE\_RICH}}{Use rich text control under Win32, this
allows to have more than 64Kb of text in the control even under Win9x. This
style is ignored under other platforms.}
+\twocolitem{\windowstyle{wxTE\_RICH2}}{Use rich text control version 2.0 or 3.0
+under Win32, this style is ignored under other platforms}
\twocolitem{\windowstyle{wxTE\_AUTO\_URL}}{Highlight the URLs and generate the
wxTextUrlEvents when mouse events occur over them. This style is supported
under Win32 only and requires wxTE\_RICH.}
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\_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)}
\end{twocollist}
See also \helpref{window styles overview}{windowstyles} and
Default constructor.
\func{}{wxTextCtrl}{\param{wxWindow* }{parent}, \param{wxWindowID}{ id},\rtfsp
-\param{const wxString\& }{value = ``"}, \param{const wxPoint\& }{pos}, \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
-\param{long}{ style = 0}, \param{const wxValidator\& }{validator}, \param{const wxString\& }{name = ``text"}}
+\param{const wxString\& }{value = ``"}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
+\param{long}{ style = 0}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = wxTextCtrlNameStr}}
Constructor, creating and showing a text control.
\wxheading{Remarks}
-The horizontal scrollbar ({\bf wxTE\_HSCROLL} style flag) will only be created for multi-line text controls.
+The horizontal scrollbar ({\bf wxHSCROLL} style flag) will only be created
+for multi-line text controls.
Without a horizontal scrollbar, text lines that don't fit in the control's
size will be wrapped (but no newline character is inserted). Single line
controls don't have a horizontal scrollbar, the text is automatically scrolled
\func{virtual bool}{CanCopy}{\void}
-Returns TRUE if the selection can be copied to the clipboard.
+Returns {\tt TRUE} if the selection can be copied to the clipboard.
\membersection{wxTextCtrl::CanCut}\label{wxtextctrlcancut}
\func{virtual bool}{CanCut}{\void}
-Returns TRUE if the selection can be cut to the clipboard.
+Returns {\tt TRUE} if the selection can be cut to the clipboard.
\membersection{wxTextCtrl::CanPaste}\label{wxtextctrlcanpaste}
\func{virtual bool}{CanPaste}{\void}
-Returns TRUE if the contents of the clipboard can be pasted into the
+Returns {\tt TRUE} if the contents of the clipboard can be pasted into the
text control. On some platforms (Motif, GTK) this is an approximation
-and returns TRUE if the control is editable, FALSE otherwise.
+and returns {\tt TRUE} if the control is editable, {\tt FALSE} otherwise.
\membersection{wxTextCtrl::CanRedo}\label{wxtextctrlcanredo}
\func{virtual bool}{CanRedo}{\void}
-Returns TRUE if there is a redo facility available and the last operation
+Returns {\tt TRUE} if there is a redo facility available and the last operation
can be redone.
\membersection{wxTextCtrl::CanUndo}\label{wxtextctrlcanundo}
\func{virtual bool}{CanUndo}{\void}
-Returns TRUE if there is an undo facility available and the last operation
+Returns {\tt TRUE} if there is an undo facility available and the last operation
can be undone.
\membersection{wxTextCtrl::Clear}\label{wxtextctrlclear}
\membersection{wxTextCtrl::Create}\label{wxtextctrlcreate}
\func{bool}{Create}{\param{wxWindow* }{parent}, \param{wxWindowID}{ id},\rtfsp
-\param{const wxString\& }{value = ``"}, \param{const wxPoint\& }{pos}, \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
-\param{long}{ style = 0}, \param{const wxValidator\& }{validator}, \param{const wxString\& }{name = ``text"}}
+\param{const wxString\& }{value = ``"}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
+\param{long}{ style = 0}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = wxTextCtrlNameStr}}
Creates the text control for two-step construction. Derived classes
should call or replace this function. See \helpref{wxTextCtrl::wxTextCtrl}{wxtextctrlconstr}\rtfsp
Resets the internal `modified' flag as if the current edits had been saved.
+\membersection{wxTextCtrl::EmulateKeyPress}
+
+\func{bool}{EmulateKeyPress}{\param{const wxKeyEvent\& }{event}}
+
+This functions inserts into the control the character which would have been
+inserted if the given key event had occured in the text control. The
+{\it event} object should be the same as the one passed to {\tt EVT\_KEY\_DOWN}
+handler previously by wxWindows.
+
+\wxheading{Return value}
+
+{\tt TRUE} if the event resulted in a change to the control, {\tt FALSE}
+otherwise.
+
\membersection{wxTextCtrl::GetDefaultStyle}\label{wxtextctrlgetdefaultstyle}
\constfunc{const wxTextAttr\& }{GetDefaultStyle}{\void}
may wish to avoid using functions that work with line numbers if you are
working with controls that contain large amounts of text.
+\membersection{wxTextCtrl::GetRange}\label{wxtextctrlgetrange}
+
+\constfunc{virtual wxString}{GetRange}{\param{long}{ from}, \param{long}{ to}}
+
+Returns the string containing the text staring in the positions {\it from} and
+up to {\it to} in the control. The positions must have been returned by another
+wxTextCtrl method.
+
+Please note that the positions in a multiline wxTextCtrl do {\bf not}
+correspond to the indices in the string returned by
+\helpref{GetValue}{wxtextctrlgetvalue} because of the different new line
+representations ({\tt CR} or {\tt CR LF}) and so this method should be used to
+obtain the correct results instead of extracting parts of the entire value. It
+may also be more efficient, especially if the control contains a lot of data.
+
\membersection{wxTextCtrl::GetSelection}\label{wxtextctrlgetselection}
-\func{virtual void}{GetSelection}{\param{long*}{ from}, \param{long*}{ to}}
+\constfunc{virtual void}{GetSelection}{\param{long*}{ from}, \param{long*}{ to}}
Gets the current selection span. If the returned values are equal, there was
no selection.
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}
+
+\constfunc{bool}{IsEditable}{\void}
+
+Returns {\tt TRUE} if the controls contents may be edited by user (note that it
+always can be changed by the program), i.e. if the control hasn't been put in
+read-only mode by a previous call to
+\helpref{SetEditable}{wxtextctrlseteditable}.
+
\membersection{wxTextCtrl::IsModified}\label{wxtextctrlismodified}
\constfunc{bool}{IsModified}{\void}
-Returns TRUE if the text has been modified.
+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::LoadFile}\label{wxtextctrlloadfile}
+\membersection{wxTextCtrl::IsMultiLine}\label{wxtextctrlismultiline}
-\func{bool}{LoadFile}{\param{const wxString\& }{ filename}}
+\constfunc{bool}{IsMultiLine}{\void}
-Loads and displays the named file, if it exists.
+Returns {\tt TRUE} if this is a multi line edit control and {\tt FALSE}
+otherwise.
-\wxheading{Parameters}
+\wxheading{See also}
-\docparam{filename}{The filename of the file to load.}
+\helpref{IsSingleLine}{wxtextctrlissingleline}
-\wxheading{Return value}
+\membersection{wxTextCtrl::IsSingleLine}\label{wxtextctrlissingleline}
-TRUE if successful, FALSE otherwise.
+\constfunc{bool}{IsSingleLine}{\void}
-\membersection{wxTextCtrl::OnChar}\label{wxtextctrlonchar}
+Returns {\tt TRUE} if this is a single line edit control and {\tt FALSE}
+otherwise.
-\func{void}{OnChar}{\param{wxKeyEvent\& }{event}}
+\wxheading{See also}
-Default handler for character input.
+\helpref{IsMultiLine}{wxtextctrlissingleline}
-\wxheading{Remarks}
+\membersection{wxTextCtrl::LoadFile}\label{wxtextctrlloadfile}
-It is possible to intercept character
-input by overriding this member. Call this function
-to let the default behaviour take place; not calling
-it results in the character being ignored. You can
-replace the {\it keyCode} member of {\it event} to
-translate keystrokes.
-
-Note that Windows and Motif have different ways
-of implementing the default behaviour. In Windows,
-calling wxTextCtrl::OnChar immediately
-processes the character. In Motif,
-calling this function simply sets a flag
-to let default processing happen. This might affect
-the way in which you write your OnChar function
-on different platforms.
+\func{bool}{LoadFile}{\param{const wxString\& }{ filename}}
-\wxheading{See also}
+Loads and displays the named file, if it exists.
-\helpref{wxKeyEvent}{wxkeyevent}
+\wxheading{Parameters}
+
+\docparam{filename}{The filename of the file to load.}
+
+\wxheading{Return value}
+
+{\tt TRUE} if successful, {\tt FALSE} otherwise.
+
+% VZ: commenting this out as: (a) the docs are wrong (you can't replace
+% anything), (b) wxTextCtrl doesn't have any OnChar() anyhow
+%% \membersection{wxTextCtrl::OnChar}\label{wxtextctrlonchar}
+%%
+%% \func{void}{OnChar}{\param{wxKeyEvent\& }{event}}
+%%
+%% Default handler for character input.
+%%
+%% \wxheading{Remarks}
+%%
+%% It is possible to intercept character
+%% input by overriding this member. Call this function
+%% to let the default behaviour take place; not calling
+%% it results in the character being ignored. You can
+%% replace the {\it keyCode} member of {\it event} to
+%% translate keystrokes.
+%%
+%% Note that Windows and Motif have different ways
+%% of implementing the default behaviour. In Windows,
+%% calling wxTextCtrl::OnChar immediately
+%% processes the character. In Motif,
+%% calling this function simply sets a flag
+%% to let default processing happen. This might affect
+%% the way in which you write your OnChar function
+%% on different platforms.
+%%
+%% \wxheading{See also}
+%%
+%% \helpref{wxKeyEvent}{wxkeyevent}
\membersection{wxTextCtrl::OnDropFiles}\label{wxtextctrlondropfiles}
\wxheading{Return value}
-TRUE on success, FALSE on failure (most likely due to a too large position
+{\tt TRUE} on success, {\tt FALSE} on failure (most likely due to a too large position
parameter).
\wxheading{See also}
\wxheading{Return value}
-TRUE if the operation was successful, FALSE otherwise.
+{\tt TRUE} if the operation was successful, {\tt FALSE} otherwise.
\membersection{wxTextCtrl::SetDefaultStyle}\label{wxtextctrlsetdefaultstyle}
\wxheading{Parameters}
-\docparam{editable}{If TRUE, the control is editable. If FALSE, the control is read-only.}
+\docparam{editable}{If {\tt TRUE}, the control is editable. If {\tt FALSE}, the control is read-only.}
+
+\wxheading{See also}
+
+\helpref{IsEditable}{wxtextctrliseditable}
\membersection{wxTextCtrl::SetInsertionPoint}\label{wxtextctrlsetinsertionpoint}
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}{SetValue}{\param{const wxString\& }{ value}}
-Sets the text value and marks the control as not-modified.
+Sets the text value and marks the control as not-modified (which means that
+\helpref{IsModified}{wxtextctrlismodified} would return {\tt FALSE} immediately
+after the call to SetValue).
\wxheading{Parameters}
projects / wxWidgets.git / blobdiff