c8743553a1
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43659 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
230 lines
7.0 KiB
TeX
230 lines
7.0 KiB
TeX
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Name: collpane.tex
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%% Purpose: wxCollapsiblePane documentation
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%% Author: Francesco Montorsi
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%% Created: 2006-10-14
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%% RCS-ID: $Id$
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%% Copyright: (c) 2006 Francesco Montorsi
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%% License: wxWindows license
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\section{\class{wxCollapsiblePane}}\label{wxcollapsiblepane}
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A collapsible pane is a container with an embedded button-like control which can be
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used by the user to collapse or expand the pane's contents.
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Once constructed you should use the \helpref{GetPane}{wxcollapsiblepanegetpane}
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function to access the pane and add your controls inside it (i.e. use the
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\helpref{GetPane}{wxcollapsiblepanegetpane}'s returned pointer as parent for the
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controls which must go in the pane, NOT the wxCollapsiblePane itself!).
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Note that because of its nature of control which can dynamically (and drastically)
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change its size at run-time under user-input, when putting wxCollapsiblePane inside
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a \helpref{wxSizer}{wxsizer} you should be careful to add it with a proportion value
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of zero; this is because otherwise all other windows with non-null proportion values
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would automatically get resized each time the user expands or collapse the pane window
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resulting usually in a weird, flickering effect.
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Usage sample:
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\begin{verbatim}
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wxCollapsiblePane *collpane = new wxCollapsiblePane(this, wxID_ANY, wxT("Details:"));
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// add the pane with a zero proportion value to the 'sz' sizer which contains it
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sz->Add(collpane, 0, wxGROW|wxALL, 5);
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// now add a test label in the collapsible pane using a sizer to layout it:
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wxWindow *win = collpane->GetPane();
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wxSizer *paneSz = new wxBoxSizer(wxVERTICAL);
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paneSz->Add(new wxStaticText(win, wxID_ANY, wxT("test!")), 1, wxGROW|wxALL, 2);
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win->SetSizer(paneSz);
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paneSz->SetSizeHints(win);
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\end{verbatim}
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It is only available if \texttt{wxUSE\_COLLPANE} is set to $1$ (the default).
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\wxheading{Derived from}
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\helpref{wxControl}{wxcontrol}\\
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\helpref{wxWindow}{wxwindow}\\
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\helpref{wxEvtHandler}{wxevthandler}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/collpane.h>
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\wxheading{Window styles}
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\twocolwidtha{5cm}%
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\begin{twocollist}\itemsep=0pt
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\twocolitem{\windowstyle{wxCP\_DEFAULT\_STYLE}}{The default style: 0.}
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\end{twocollist}
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\wxheading{Event handling}
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To process a collapsible pane event, use these event handler macros to direct input to member
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functions that take a \helpref{wxCollapsiblePaneEvent}{wxcollapsiblepaneevent} argument.
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\twocolwidtha{7cm}%
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_COLLAPSIBLEPANE\_CHANGED(id, func)}}{The user showed or hidden the collapsible pane. }
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\end{twocollist}
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\wxheading{See also}
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\helpref{wxPanel}{wxpanel},\\
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\helpref{wxCollapsiblePaneEvent}{wxcollapsiblepaneevent}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxCollapsiblePane::wxCollapsiblePane}\label{wxcollapsiblepane}
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\func{}{wxCollapsiblePane}{\param{wxWindow *}{parent},\rtfsp
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\param{wxWindowID}{ id},\rtfsp
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\param{const wxString\& }{label},\rtfsp
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\param{const wxPoint\& }{pos = wxDefaultPosition},\rtfsp
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\param{const wxSize\& }{size = wxDefaultSize},\rtfsp
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\param{long}{ style = wxCP\_DEFAULT\_STYLE},\rtfsp
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\param{const wxValidator\& }{validator = wxDefaultValidator},
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\param{const wxString\& }{name = ``collapsiblePane"}}
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Initializes the object and calls \helpref{Create}{wxcollapsiblepanecreate} with
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all the parameters.
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\membersection{wxCollapsiblePane::Create}\label{wxcollapsiblepanecreate}
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\func{bool}{Create}{\param{wxWindow *}{parent},\rtfsp
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\param{wxWindowID}{ id},\rtfsp
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\param{const wxString\& }{label},\rtfsp
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\param{const wxPoint\& }{pos = wxDefaultPosition},\rtfsp
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\param{const wxSize\& }{size = wxDefaultSize},\rtfsp
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\param{long}{ style = wxCP\_DEFAULT\_STYLE},\rtfsp
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\param{const wxValidator\& }{validator = wxDefaultValidator},
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\param{const wxString\& }{name = ``colourpickerctrl"}}
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\wxheading{Parameters}
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\docparam{parent}{Parent window, must not be non-\texttt{NULL}.}
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\docparam{id}{The identifier for the control.}
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\docparam{label}{The initial label shown in the button which allows the user to expand or collapse the pane window.}
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\docparam{pos}{Initial position.}
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\docparam{size}{Initial size.}
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\docparam{style}{The window style, see {\tt wxCP\_*} flags.}
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\docparam{validator}{Validator which can be used for additional date checks.}
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\docparam{name}{Control name.}
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\wxheading{Return value}
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\true if the control was successfully created or \false if creation failed.
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\membersection{wxCollapsiblePane::IsCollapsed}\label{wxcollapsiblepaneiscollapsed}
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\constfunc{bool}{IsCollapsed}{\void}
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Returns \true if the pane window is currently hidden.
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\membersection{wxCollapsiblePane::IsExpanded}\label{wxcollapsiblepaneisexpanded}
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\constfunc{bool}{IsExpanded}{\void}
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Returns \true if the pane window is currently shown.
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\membersection{wxCollapsiblePane::Collapse}\label{wxcollapsiblepanecollapse}
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\func{void}{Collapse}{\param{bool }{collapse = true}}
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Collapses or expands the pane window.
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\membersection{wxCollapsiblePane::Expand}\label{wxcollapsiblepaneexpand}
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\func{void}{Expand}{\void}
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Same as \texttt{\helpref{Collapse}{wxcollapsiblepanecollapse}(false)}.
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\membersection{wxCollapsiblePane::GetPane}\label{wxcollapsiblepanegetpane}
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\constfunc{wxWindow *}{GetPane}{\void}
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Returns a pointer to the pane window. Add controls to the returned \helpref{wxWindow}{wxwindow}
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to make them collapsible.
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%% wxCollapsiblePaneEvent documentation
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\section{\class{wxCollapsiblePaneEvent}}\label{wxcollapsiblepaneevent}
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This event class is used for the events generated by
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\helpref{wxCollapsiblePane}{wxcollapsiblepane}.
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\wxheading{Derived from}
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\helpref{wxCommandEvent}{wxcommandevent}\\
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\helpref{wxEvent}{wxevent}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/collpane.h>
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\wxheading{Event handling}
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To process input from a wxCollapsiblePane, use one of these event handler macros to
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direct input to member function that take a
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\helpref{wxCollapsiblePaneEvent}{wxcollapsiblepaneevent} argument:
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\twocolwidtha{7cm}
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\begin{twocollist}
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\twocolitem{{\bf EVT\_COLLAPSIBLEPANE\_CHANGED(id, func)}}{The user showed or hidden the collapsible pane.}
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\end{twocollist}%
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\wxheading{See also}
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\helpref{wxCollapsiblePane}{wxcollapsiblepane}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxCollapsiblePaneEvent::wxCollapsiblePaneEvent}\label{wxcollapsiblepaneeventctor}
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\func{}{wxCollapsiblePaneEvent}{\param{wxObject *}{ generator}, \param{int}{ id}, \param{bool}{ collapsed}}
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The constructor is not normally used by the user code.
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\membersection{wxCollapsiblePaneEvent::GetCollapsed}\label{wxcollapsiblepaneeventgetcollapsed}
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\constfunc{bool}{GetCollapsed}{\void}
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Returns \true if the pane has been collapsed.
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\membersection{wxCollapsiblePaneEvent::SetCollapsed}\label{wxcollapsiblepaneeventsetcollapsed}
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\func{void}{SetCollapsed}{\param{bool}{ collapsed}}
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Sets this as a collapsed pane event (if \arg{collapsed} is \true) or as an expanded
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pane event (if \arg{collapsed} is \false).
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