X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3980000ca63a479b7b30ca93c07edbf12e4a51b7..066f3611df971be93b2ec46b82c2f05f3ff9a422:/docs/latex/wx/listbox.tex diff --git a/docs/latex/wx/listbox.tex b/docs/latex/wx/listbox.tex index 2f84df930c..8cdea83876 100644 --- a/docs/latex/wx/listbox.tex +++ b/docs/latex/wx/listbox.tex @@ -7,10 +7,10 @@ is selected, the previous selection is removed) or multiple selection (clicking an item toggles the item on or off independently of other selections). -List box elements are numbered from zero. Their number is limited in -some platforms (e.g. ca. 2000 on GTK). +List box elements are numbered from zero. Their number may be limited +under some platforms. -A listbox callback gets an event wxEVT\_COMMAND\_LISTBOX\_SELECT for single clicks, and +A listbox callback gets an event wxEVT\_COMMAND\_LISTBOX\_SELECTED for single clicks, and wxEVT\_COMMAND\_LISTBOX\_DOUBLE\_CLICKED for double clicks. \wxheading{Derived from} @@ -25,6 +25,10 @@ wxEVT\_COMMAND\_LISTBOX\_DOUBLE\_CLICKED for double clicks. +\wxheading{Library} + +\helpref{wxCore}{librarieslist} + \wxheading{Window styles} \twocolwidtha{5cm}% @@ -51,7 +55,7 @@ See also \helpref{window styles overview}{windowstyles}. \twocolwidtha{7cm} \begin{twocollist}\itemsep=0pt \twocolitem{{\bf EVT\_LISTBOX(id, func)}}{Process a wxEVT\_COMMAND\_LISTBOX\_SELECTED event, -when an item on the list is selected.} +when an item on the list is selected or the selection changes.} \twocolitem{{\bf EVT\_LISTBOX\_DCLICK(id, func)}}{Process a wxEVT\_COMMAND\_LISTBOX\_DOUBLECLICKED event, when the listbox is double-clicked.} \end{twocollist} @@ -71,7 +75,7 @@ Default constructor. \func{}{wxListBox}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp \param{const wxPoint\&}{ pos = wxDefaultPosition}, \param{const wxSize\&}{ size = wxDefaultSize},\rtfsp -\param{int}{ n}, \param{const wxString }{choices[] = NULL},\rtfsp +\param{int}{ n = 0}, \param{const wxString }{choices[] = NULL},\rtfsp \param{long}{ style = 0}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = ``listBox"}} \func{}{wxListBox}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp @@ -180,9 +184,9 @@ selected items as a list.} \membersection{wxListBox::InsertItems}\label{wxlistboxinsertitems} -\func{void}{InsertItems}{\param{int}{ nItems}, \param{const wxString}{ *items}, \param{int}{ pos}} +\func{void}{InsertItems}{\param{int}{ nItems}, \param{const wxString}{ *items}, \param{unsigned int}{ pos}} -\func{void}{InsertItems}{\param{const wxArrayString\&}{ nItems}, \param{int}{ pos}} +\func{void}{InsertItems}{\param{const wxArrayString\&}{ nItems}, \param{unsigned int}{ pos}} Insert the given number of strings before the specified position. @@ -201,9 +205,28 @@ parameter for wxPython, which is a list of strings.} \perlnote{In wxPerl there is just an array reference in place of {\tt nItems} and {\tt items}.} -\membersection{wxListBox::Selected}\label{wxlistboxselected} +\membersection{wxListBox::HitTest}\label{wxlistboxhittest} + +\constfunc{int}{HitTest}{\param{const wxPoint&}{ point}} + +Returns the item located at \arg{point}, or \texttt{wxNOT\_FOUND} if there +is no item located at \arg{point}. + +\newsince{2.7.0}. It is currently implemented for wxMSW, wxMac and wxGTK2 +ports. + +\wxheading{Parameters} + +\docparam{point}{Point of item (in client coordinates) to obtain} + +\wxheading{Return value} + +Item located at \arg{point}, or \texttt{wxNOT\_FOUND} if unimplemented +or the item does not exist. + +\membersection{wxListBox::IsSelected}\label{wxlistboxisselected} -\constfunc{bool}{Selected}{\param{int}{ n}} +\constfunc{bool}{IsSelected}{\param{int}{ n}} Determines whether an item is selected. @@ -242,7 +265,7 @@ called. \func{void}{SetFirstItem}{\param{const wxString\& }{string}} -Set the specified item to be the first visible item. Windows only. +Set the specified item to be the first visible item. \wxheading{Parameters}