docs/latex/wx/tglbtn.tex

   1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2 %% Name:        tglbtn.tex
   3 %% Purpose:     wxToggleButton documentation
   4 %% Author:      Vadim Zeitlin
   5 %% Modified by:
   6 %% Created:     20.11.01
   7 %% RCS-ID:      $Id$
   8 %% Copyright:   (c) 2001 Vadim Zeitlin
   9 %% License:     wxWidgets license
  10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  11
  12 \section{\class{wxToggleButton}}\label{wxtogglebutton}
  13
  14 wxToggleButton is a button that stays pressed when clicked by the user. In
  15 other words, it is similar to \helpref{wxCheckBox}{wxcheckbox} in
  16 functionality but looks like a \helpref{wxButton}{wxbutton}.
  17
  18 You can see wxToggleButton in action in the sixth page of the
  19 \helpref{controls}{samplecontrols} sample.
  20
  21 {\bf NB:} This class is only available under wxMSW, wxGTK and wxMotif
  22 currently.
  23
  24 \wxheading{Derived from}
  25
  26 \helpref{wxControl}{wxcontrol}\\
  27 \helpref{wxWindow}{wxwindow}\\
  28 \helpref{wxEvtHandler}{wxevthandler}\\
  29 \helpref{wxObject}{wxobject}
  30
  31 \wxheading{Include files}
  32
  33 <wx/tglbtn.h>
  34
  35 \wxheading{Window styles}
  36
  37 There are no special styles for wxToggleButton.
  38
  39 See also \helpref{window styles overview}{windowstyles}.
  40
  41 \wxheading{Event handling}
  42
  43 \twocolwidtha{7cm}
  44 \begin{twocollist}\itemsep=0pt
  45 \twocolitem{{\bf EVT\_TOGGLEBUTTON(id, func)}}{Handles button click event.}
  46 \end{twocollist}
  47
  48 \wxheading{See also}
  49
  50 \helpref{wxCheckBox}{wxcheckbox}, \helpref{wxButton}{wxbutton}
  51
  52 \latexignore{\rtfignore{\wxheading{Members}}}
  53
  54 \membersection{wxToggleButton::wxToggleButton}\label{wxtogglebuttonconstr}
  55
  56 \func{}{wxToggleButton}{\void}
  57
  58 Default constructor.
  59
  60 \func{}{wxToggleButton}{\param{wxWindow* }{parent}, \param{wxWindowID}{ id},\rtfsp
  61 \param{const wxString\& }{label}, \param{const wxPoint\& }{pos = wxDefaultPosition},\rtfsp
  62 \param{const wxSize\& }{size = wxDefaultSize}, \param{long}{ style = 0},\rtfsp
  63 \param{const wxValidator\& }{val}, \param{const wxString\& }{name = ``checkBox"}}
  64
  65 Constructor, creating and showing a toggle button.
  66
  67 \wxheading{Parameters}
  68
  69 \docparam{parent}{Parent window. Must not be {\tt NULL}.}
  70
  71 \docparam{id}{Toggle button identifier. A value of $-1$ indicates a default value.}
  72
  73 \docparam{label}{Text to be displayed next to the toggle button.}
  74
  75 \docparam{pos}{Toggle button position. If the position $(-1, -1)$ is specified then a default position is chosen.}
  76
  77 \docparam{size}{Toggle button size. If the default size $(-1, -1)$ is specified then a default size is chosen.}
  78
  79 \docparam{style}{Window style. See \helpref{wxToggleButton}{wxtogglebutton}.}
  80
  81 \docparam{validator}{Window validator.}
  82
  83 \docparam{name}{Window name.}
  84
  85 \wxheading{See also}
  86
  87 \helpref{wxToggleButton::Create}{wxtogglebuttoncreate}, \helpref{wxValidator}{wxvalidator}
  88
  89 \membersection{wxToggleButton::\destruct{wxToggleButton}}\label{wxtogglebuttondtor}
  90
  91 \func{}{\destruct{wxToggleButton}}{\void}
  92
  93 Destructor, destroying the toggle button.
  94
  95 \membersection{wxToggleButton::Create}\label{wxtogglebuttoncreate}
  96
  97 \func{bool}{Create}{\param{wxWindow* }{parent}, \param{wxWindowID}{ id},\rtfsp
  98 \param{const wxString\& }{label}, \param{const wxPoint\& }{pos = wxDefaultPosition},\rtfsp
  99 \param{const wxSize\& }{size = wxDefaultSize}, \param{long}{ style = 0},\rtfsp
 100 \param{const wxValidator\& }{val}, \param{const wxString\& }{name = ``checkBox"}}
 101
 102 Creates the toggle button for two-step construction. See \helpref{wxToggleButton::wxToggleButton}{wxtogglebuttonconstr}\rtfsp
 103 for details.
 104
 105 \membersection{wxToggleButton::GetValue}\label{wxtogglebuttongetvalue}
 106
 107 \constfunc{bool}{GetValue}{\void}
 108
 109 Gets the state of the toggle button.
 110
 111 \wxheading{Return value}
 112
 113 Returns {\tt true} if it is pressed, {\tt false} otherwise.
 114
 115 \membersection{wxToggleButton::SetValue}\label{wxtogglebuttonsetvalue}
 116
 117 \func{void}{SetValue}{\param{const bool}{ state}}
 118
 119 Sets the toggle button to the given state. This does not cause a
 120 {\tt EVT\_TOGGLEBUTTON} event to be emitted.
 121
 122 \wxheading{Parameters}
 123
 124 \docparam{state}{If {\tt true}, the button is pressed.}
 125