docs/latex/wx/collpane.tex

   1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2 %% Name:        collpane.tex
   3 %% Purpose:     wxCollapsiblePane documentation
   4 %% Author:      Francesco Montorsi
   5 %% Created:     2006-10-14
   6 %% RCS-ID:      $Id$
   7 %% Copyright:   (c) 2006 Francesco Montorsi
   8 %% License:     wxWindows license
   9 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  10
  11 \section{\class{wxCollapsiblePane}}\label{wxcollapsiblepane}
  12
  13 A collapsible pane is a container with an embedded button-like control which can be
  14 used by the user to collapse or expand the pane's contents.
  15
  16 Once constructed you should use the \helpref{GetPane}{wxcollapsiblepanegetpane}
  17 function to access the pane and add your controls inside it (i.e. use the
  18 \helpref{GetPane}{wxcollapsiblepanegetpane}'s returned pointer as parent for the
  19 controls which must go in the pane, NOT the wxCollapsiblePane itself!).
  20
  21 Note that because of its nature of control which can dynamically (and drastically)
  22 change its size at run-time under user-input, when putting wxCollapsiblePane inside
  23 a \helpref{wxSizer}{wxsizer} you should be careful to add it with a proportion value
  24 of zero; this is because otherwise all other windows with non-null proportion values
  25 would automatically get resized each time the user expands or collapse the pane window
  26 resulting usually in a weird, flickering effect.
  27
  28 Usage sample:
  29
  30 \begin{verbatim}
  31     wxCollapsiblePane *collpane = new wxCollapsiblePane(this, wxID_ANY, wxT("Details:"));
  32
  33     // add the pane with a zero proportion value to the 'sz' sizer which contains it
  34     sz->Add(collpane, 0, wxGROW|wxALL, 5);
  35
  36     // now add a test label in the collapsible pane using a sizer to layout it:
  37     wxWindow *win = collpane->GetPane();
  38     wxSizer *paneSz = new wxBoxSizer(wxVERTICAL);
  39     paneSz->Add(new wxStaticText(win, wxID_ANY, wxT("test!")), 1, wxGROW|wxALL, 2);
  40     win->SetSizer(paneSz);
  41     paneSz->SetSizeHints(win);
  42
  43 \end{verbatim}
  44
  45
  46 It is only available if \texttt{wxUSE\_COLLPANE} is set to $1$ (the default).
  47
  48 \wxheading{Derived from}
  49
  50 \helpref{wxControl}{wxcontrol}\\
  51 \helpref{wxWindow}{wxwindow}\\
  52 \helpref{wxEvtHandler}{wxevthandler}\\
  53 \helpref{wxObject}{wxobject}
  54
  55 \wxheading{Include files}
  56
  57 <wx/collpane.h>
  58
  59 \wxheading{Library}
  60
  61 \helpref{wxCore}{librarieslist}
  62
  63 \wxheading{Window styles}
  64
  65 \twocolwidtha{5cm}%
  66 \begin{twocollist}\itemsep=0pt
  67 \twocolitem{\windowstyle{wxCP\_DEFAULT\_STYLE}}{The default style: 0.}
  68 \end{twocollist}
  69
  70 \wxheading{Event handling}
  71
  72 To process a collapsible pane event, use these event handler macros to direct input to member
  73 functions that take a \helpref{wxCollapsiblePaneEvent}{wxcollapsiblepaneevent} argument.
  74
  75 \twocolwidtha{7cm}%
  76 \begin{twocollist}\itemsep=0pt
  77 \twocolitem{{\bf EVT\_COLLAPSIBLEPANE\_CHANGED(id, func)}}{The user showed or hidden the collapsible pane. }
  78 \end{twocollist}
  79
  80
  81 \wxheading{See also}
  82
  83 \helpref{wxPanel}{wxpanel},\\
  84 \helpref{wxCollapsiblePaneEvent}{wxcollapsiblepaneevent}
  85
  86 \latexignore{\rtfignore{\wxheading{Members}}}
  87
  88
  89
  90 \membersection{wxCollapsiblePane::wxCollapsiblePane}\label{wxcollapsiblepane}
  91
  92 \func{}{wxCollapsiblePane}{\param{wxWindow *}{parent},\rtfsp
  93 \param{wxWindowID}{ id},\rtfsp
  94 \param{const wxString\& }{label},\rtfsp
  95 \param{const wxPoint\& }{pos = wxDefaultPosition},\rtfsp
  96 \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
  97 \param{long}{ style = wxCP\_DEFAULT\_STYLE},\rtfsp
  98 \param{const wxValidator\& }{validator = wxDefaultValidator},
  99 \param{const wxString\& }{name = ``collapsiblePane"}}
 100
 101 Initializes the object and calls \helpref{Create}{wxcollapsiblepanecreate} with
 102 all the parameters.
 103
 104
 105 \membersection{wxCollapsiblePane::Create}\label{wxcollapsiblepanecreate}
 106
 107 \func{bool}{Create}{\param{wxWindow *}{parent},\rtfsp
 108 \param{wxWindowID}{ id},\rtfsp
 109 \param{const wxString\& }{label},\rtfsp
 110 \param{const wxPoint\& }{pos = wxDefaultPosition},\rtfsp
 111 \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
 112 \param{long}{ style = wxCP\_DEFAULT\_STYLE},\rtfsp
 113 \param{const wxValidator\& }{validator = wxDefaultValidator},
 114 \param{const wxString\& }{name = ``collapsiblePane"}}
 115
 116 \wxheading{Parameters}
 117
 118 \docparam{parent}{Parent window, must not be non-\texttt{NULL}.}
 119
 120 \docparam{id}{The identifier for the control.}
 121
 122 \docparam{label}{The initial label shown in the button which allows the user to expand or collapse the pane window.}
 123
 124 \docparam{pos}{Initial position.}
 125
 126 \docparam{size}{Initial size.}
 127
 128 \docparam{style}{The window style, see {\tt wxCP\_*} flags.}
 129
 130 \docparam{validator}{Validator which can be used for additional date checks.}
 131
 132 \docparam{name}{Control name.}
 133
 134 \wxheading{Return value}
 135
 136 \true if the control was successfully created or \false if creation failed.
 137
 138
 139 \membersection{wxCollapsiblePane::IsCollapsed}\label{wxcollapsiblepaneiscollapsed}
 140
 141 \constfunc{bool}{IsCollapsed}{\void}
 142
 143 Returns \true if the pane window is currently hidden.
 144
 145
 146 \membersection{wxCollapsiblePane::IsExpanded}\label{wxcollapsiblepaneisexpanded}
 147
 148 \constfunc{bool}{IsExpanded}{\void}
 149
 150 Returns \true if the pane window is currently shown.
 151
 152
 153 \membersection{wxCollapsiblePane::Collapse}\label{wxcollapsiblepanecollapse}
 154
 155 \func{void}{Collapse}{\param{bool }{collapse = true}}
 156
 157 Collapses or expands the pane window.
 158
 159
 160 \membersection{wxCollapsiblePane::Expand}\label{wxcollapsiblepaneexpand}
 161
 162 \func{void}{Expand}{\void}
 163
 164 Same as \texttt{\helpref{Collapse}{wxcollapsiblepanecollapse}(false)}.
 165
 166
 167 \membersection{wxCollapsiblePane::GetPane}\label{wxcollapsiblepanegetpane}
 168
 169 \constfunc{wxWindow *}{GetPane}{\void}
 170
 171 Returns a pointer to the pane window. Add controls to the returned \helpref{wxWindow}{wxwindow}
 172 to make them collapsible.
 173
 174
 175
 176
 177
 178 %% wxCollapsiblePaneEvent documentation
 179
 180 \section{\class{wxCollapsiblePaneEvent}}\label{wxcollapsiblepaneevent}
 181
 182 This event class is used for the events generated by
 183 \helpref{wxCollapsiblePane}{wxcollapsiblepane}.
 184
 185 \wxheading{Derived from}
 186
 187 \helpref{wxCommandEvent}{wxcommandevent}\\
 188 \helpref{wxEvent}{wxevent}\\
 189 \helpref{wxObject}{wxobject}
 190
 191 \wxheading{Include files}
 192
 193 <wx/collpane.h>
 194
 195 \wxheading{Library}
 196
 197 \helpref{wxCore}{librarieslist}
 198
 199 \wxheading{Event handling}
 200
 201 To process input from a wxCollapsiblePane, use one of these event handler macros to
 202 direct input to member function that take a
 203 \helpref{wxCollapsiblePaneEvent}{wxcollapsiblepaneevent} argument:
 204
 205 \twocolwidtha{7cm}
 206 \begin{twocollist}
 207 \twocolitem{{\bf EVT\_COLLAPSIBLEPANE\_CHANGED(id, func)}}{The user showed or hidden the collapsible pane.}
 208 \end{twocollist}%
 209
 210
 211 \wxheading{See also}
 212
 213 \helpref{wxCollapsiblePane}{wxcollapsiblepane}
 214
 215 \latexignore{\rtfignore{\wxheading{Members}}}
 216
 217 \membersection{wxCollapsiblePaneEvent::wxCollapsiblePaneEvent}\label{wxcollapsiblepaneeventctor}
 218
 219 \func{}{wxCollapsiblePaneEvent}{\param{wxObject *}{ generator}, \param{int}{ id}, \param{bool}{ collapsed}}
 220
 221 The constructor is not normally used by the user code.
 222
 223
 224 \membersection{wxCollapsiblePaneEvent::GetCollapsed}\label{wxcollapsiblepaneeventgetcollapsed}
 225
 226 \constfunc{bool}{GetCollapsed}{\void}
 227
 228 Returns \true if the pane has been collapsed.
 229
 230
 231 \membersection{wxCollapsiblePaneEvent::SetCollapsed}\label{wxcollapsiblepaneeventsetcollapsed}
 232
 233 \func{void}{SetCollapsed}{\param{bool}{ collapsed}}
 234
 235 Sets this as a collapsed pane event (if \arg{collapsed} is \true) or as an expanded
 236 pane event (if \arg{collapsed} is \false).
 237