added missing libraries to the requirements list

[wxWidgets.git] / docs / latex / wx / text.tex

diff --git a/docs/latex/wx/text.tex b/docs/latex/wx/text.tex
index 4dc8df61a54d1a409c7ff816fc77f1f61d1d1cb9..b137d508f902d6c6ffb34fe4c9ad86d23e4b1e3d 100644 (file)
--- a/docs/latex/wx/text.tex
+++ b/docs/latex/wx/text.tex
@@ -45,6 +45,10 @@ 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 and
 used, so that text won't be wrapped. No effect under wxGTK1.}
+\twocolitem{\windowstyle{wxTE\_NO\_VSCROLL}}{For multiline controls only:
+vertical scrollbar will never be created. This limits the amount of text which
+can be entered into the control to what can be displayed in it under MSW but
+not under GTK2. Currently not implemented for the other platforms.}
 \twocolitem{\windowstyle{wxTE\_LEFT}}{The text in the control will be left-justified (default).}
 \twocolitem{\windowstyle{wxTE\_CENTRE}}{The text in the control will be centered (currently wxMSW and wxGTK2 only).}
 \twocolitem{\windowstyle{wxTE\_RIGHT}}{The text in the control will be right-justified (currently wxMSW and wxGTK2 only).}
@@ -57,6 +61,14 @@ used, so that text won't be wrapped. No effect under wxGTK1.}
 
 See also \helpref{window styles overview}{windowstyles} and \helpref{wxTextCtrl::wxTextCtrl}{wxtextctrlctor}.
 
+Note that alignment styles (\windowstyle{wxTE\_LEFT}, 
+\windowstyle{wxTE\_CENTRE} and \windowstyle{wxTE\_RIGHT}) can be changed
+dynamically after control creation on wxMSW and wxGTK. 
+\windowstyle{wxTE\_READONLY}, \windowstyle{wxTE\_PASSWORD} and wrapping styles
+can be dynamically changed under wxGTK but not wxMSW. The other styles can be
+only set during control creation.
+
+
 \wxheading{wxTextCtrl text format}
 
 The multiline text controls always store the text as a sequence of lines
@@ -605,6 +617,7 @@ wxMSW and wxGTK2 ports.
 \perlnote{In wxPerl this function takes only the position argument and
 returns a 3-element list \texttt{(result, col, row)}}.
 
+
 \membersection{wxTextCtrl::IsEditable}\label{wxtextctrliseditable}
 
 \constfunc{bool}{IsEditable}{\void}
@@ -615,6 +628,17 @@ read-only mode by a previous call to
 \helpref{SetEditable}{wxtextctrlseteditable}.
 
 
+\membersection{wxTextCtrl::IsEmpty}\label{wxtextctrlisempty}
+
+\constfunc{bool}{IsEmpty}{\void}
+
+Returns \true if the control is currently empty. This is the same as 
+\texttt{GetValue().empty()} but can be much more efficient for the multiline
+controls containing big amounts of text.
+
+\newsince{2.7.1}
+
+
 \membersection{wxTextCtrl::IsModified}\label{wxtextctrlismodified}
 
 \constfunc{bool}{IsModified}{\void}
@@ -993,7 +1017,9 @@ after the call to SetValue).
 Note that this function will \emph{not} generate the {\tt wxEVT\_COMMAND\_TEXT\_UPDATED} 
 event.
 This is the only difference with \helpref{SetValue}{wxtextctrlsetvalue}.
-See \helpref{this topic}{progevent} for more info.
+See \helpref{this topic}{progevent} for more information.
+
+\newsince{2.7.1}
 
 \wxheading{Parameters}