954b8ae603
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1698 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
388 lines
13 KiB
TeX
388 lines
13 KiB
TeX
\section{\class{wxSplitterWindow}}\label{wxsplitterwindow}
|
|
|
|
\overview{wxSplitterWindow overview}{wxsplitterwindowoverview}
|
|
|
|
This class manages up to two subwindows. The current view can be
|
|
split into two programmatically (perhaps from a menu command), and unsplit
|
|
either programmatically or via the wxSplitterWindow user interface.
|
|
|
|
Appropriate 3D shading for the Windows 95 user interface is an option.
|
|
|
|
\wxheading{Window styles}
|
|
|
|
\begin{twocollist}\itemsep=0pt
|
|
\twocolitem{\windowstyle{wxSP\_3D}}{Draws a 3D effect border and sash.}
|
|
\twocolitem{\windowstyle{wxSP\_BORDER}}{Draws a thin black border around the window, and a black sash.}
|
|
\twocolitem{\windowstyle{wxSP\_NOBORDER}}{No border, and a black sash.}
|
|
\end{twocollist}
|
|
|
|
See also \helpref{window styles overview}{windowstyles}.
|
|
|
|
\wxheading{Derived from}
|
|
|
|
\helpref{wxWindow}{wxwindow}\\
|
|
\helpref{wxEvtHandler}{wxevthandler}\\
|
|
\helpref{wxObject}{wxobject}
|
|
|
|
\wxheading{Include files}
|
|
|
|
<wx/splitter.h>
|
|
|
|
\latexignore{\rtfignore{\wxheading{Members}}}
|
|
|
|
\membersection{wxSplitterWindow::wxSplitterWindow}\label{wxsplitterwindowconstr}
|
|
|
|
\func{}{wxSplitterWindow}{\void}
|
|
|
|
Default constructor.
|
|
|
|
\func{}{wxSplitterWindow}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id}, \param{int }{x},\rtfsp
|
|
\param{const wxPoint\& }{point = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
|
|
\param{long }{style=wxSP\_3D}, \param{const wxString\&}{ name = "splitterWindow"}}
|
|
|
|
Constructor for creating the window.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{parent}{The parent of the splitter window.}
|
|
|
|
\docparam{id}{The window identifier.}
|
|
|
|
\docparam{pos}{The window position.}
|
|
|
|
\docparam{size}{The window size.}
|
|
|
|
\docparam{style}{The window style. See \helpref{wxSplitterWindow}{wxsplitterwindow}.}
|
|
|
|
\docparam{name}{The window name.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
After using this constructor, you must create either one or two subwindows
|
|
with the splitter window as parent, and then call one of \helpref{wxSplitterWindow::Initialize}{wxsplitterwindowinitialize},\rtfsp
|
|
\helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically} and \helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally} in
|
|
order to set the pane(s).
|
|
|
|
You can create two windows, with one hidden when not being shown; or you can
|
|
create and delete the second pane on demand.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::Initialize}{wxsplitterwindowinitialize}, \helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically},\rtfsp
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally},\rtfsp
|
|
\helpref{wxSplitterWindow::Create}{wxsplitterwindowcreate}
|
|
|
|
\membersection{wxSplitterWindow::\destruct{wxSplitterWindow}}
|
|
|
|
\func{}{\destruct{wxSplitterWindow}}{\void}
|
|
|
|
Destroys the wxSplitterWindow and its children.
|
|
|
|
\membersection{wxSplitterWindow::Create}\label{wxsplitterwindowcreate}
|
|
|
|
\func{bool}{Create}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id}, \param{int }{x},\rtfsp
|
|
\param{const wxPoint\& }{point = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize},\rtfsp
|
|
\param{long }{style=wxSP\_3D}, \param{const wxString\&}{ name = "splitterWindow"}}
|
|
|
|
Creation function, for two-step construction. See \helpref{wxSplitterWindow::wxSplitterWindow}{wxsplitterwindowconstr} for
|
|
details.
|
|
|
|
\membersection{wxSplitterWindow::GetMinimumPaneSize}\label{wxsplitterwindowgetminimumpanesize}
|
|
|
|
\constfunc{int}{GetMinimumPaneSize}{\void}
|
|
|
|
Returns the current minimum pane size (defaults to zero).
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SetMinimumPaneSize}{wxsplitterwindowsetminimumpanesize}
|
|
|
|
\membersection{wxSplitterWindow::GetSashPosition}\label{wxsplitterwindowgetsashposition}
|
|
|
|
\func{int}{GetSashPosition}{\void}
|
|
|
|
Returns the current sash position.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SetSashPosition}{wxsplitterwindowsetsashposition}
|
|
|
|
\membersection{wxSplitterWindow::GetSplitMode}\label{wxsplitterwindowgetsplitmode}
|
|
|
|
\constfunc{int}{GetSplitMode}{\void}
|
|
|
|
Gets the split mode.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SetSplitMode}{wxsplitterwindowsetsplitmode}, \helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically},\rtfsp
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally}.
|
|
|
|
\membersection{wxSplitterWindow::GetWindow1}\label{wxsplitterwindowgetwindow1}
|
|
|
|
\constfunc{wxWindow*}{GetWindow1}{\void}
|
|
|
|
Returns the left/top or only pane.
|
|
|
|
\membersection{wxSplitterWindow::GetWindow2}\label{wxsplitterwindowgetwindow2}
|
|
|
|
\constfunc{wxWindow*}{GetWindow2}{\void}
|
|
|
|
Returns the right/bottom pane.
|
|
|
|
\membersection{wxSplitterWindow::Initialize}\label{wxsplitterwindowinitialize}
|
|
|
|
\func{void}{Initialize}{\param{wxWindow* }{window}}
|
|
|
|
Initializes the splitter window to have one pane.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{window}{The pane for the unsplit window.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
This should be called if you wish to initially view only a single pane in the splitter window.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically},\rtfsp
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally}
|
|
|
|
\membersection{wxSplitterWindow::IsSplit}\label{wxsplitterwindowissplit}
|
|
|
|
\constfunc{bool}{IsSplit}{\void}
|
|
|
|
Returns TRUE if the window is split, FALSE otherwise.
|
|
|
|
\membersection{wxSplitterWindow::OnDoubleClickSash}\label{wxsplitterwindowondoubleclicksash}
|
|
|
|
\func{virtual void}{OnDoubleClickSash}{\param{int }{x}, \param{int }{y}}
|
|
|
|
Application-overridable function called when the sash is double-clicked with
|
|
the left mouse button.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{x}{The x position of the mouse cursor.}
|
|
|
|
\docparam{y}{The y position of the mouse cursor.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
The default implementation of this function calls \helpref{Unsplit}{wxsplitterwindowunsplit} if
|
|
the minimum pane size is zero.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::Unsplit}{wxsplitterwindowunsplit}
|
|
|
|
\membersection{wxSplitterWindow::OnUnsplit}\label{wxsplitterwindowonunsplit}
|
|
|
|
\func{virtual void}{OnUnsplit}{\param{wxWindow* }{removed}}
|
|
|
|
Application-overridable function called when the window is unsplit, either
|
|
programmatically or using the wxSplitterWindow user interface.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{removed}{The window being removed.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
The default implementation of this function simply hides {\it removed}. You
|
|
may wish to delete the window.
|
|
|
|
\membersection{wxSplitterWindow::OnSashPositionChange}\label{wxsplitterwindowonsashpositionchange}
|
|
|
|
\func{virtual bool}{OnSashPositionChange}{\param{int }{newSashPosition}}
|
|
|
|
Application-overridable function called when the sash position is changed by
|
|
user. It may return FALSE to prevent the change or TRUE to allow it.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{newSashPosition}{The new sash position (always positive or zero)}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
The default implementation of this function verifies that the sizes of both
|
|
panes of the splitter are greater than minimum pane size.
|
|
|
|
\membersection{wxSplitterWindow::ReplaceWindow}\label{wxsplitterwindowreplacewindow}
|
|
|
|
\func{bool}{ReplaceWindow}{\param{wxWindow * }{winOld}, \param{wxWindow * }{winNew}}
|
|
|
|
This function replaces one of the windows managed by the wxSplitterWindow with
|
|
another one. It is in general better to use it instead of calling Unsplit()
|
|
and then resplitting the window back because it will provoke much less flicker
|
|
(if any). It is valid to call this function whether the splitter has two
|
|
windows or only one.
|
|
|
|
Both parameters should be non NULL and {\it winOld} must specify one of the
|
|
windows managed by the splitter. If the parameters are incorrect or the window
|
|
couldn't be replaced, FALSE is returned. Otherwise the function will return
|
|
TRUE, but please notice that it will not delete the replaced window and you
|
|
may wish to do it yourself.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::GetMinimumPaneSize}{wxsplitterwindowgetminimumpanesize}
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::Unsplit}{wxsplitterwindowunsplit}\\
|
|
\helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically}\\
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally}
|
|
|
|
\membersection{wxSplitterWindow::SetSashPosition}\label{wxsplitterwindowsetsashposition}
|
|
|
|
\func{void}{SetSashPosition}{\param{int }{position}, \param{const bool}{ redraw = TRUE}}
|
|
|
|
Sets the sash position.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{position}{The sash position in pixels.}
|
|
|
|
\docparam{redraw}{If TRUE, resizes the panes and redraws the sash and border.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Does not currently check for an out-of-range value.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::GetSashPosition}{wxsplitterwindowgetsashposition}
|
|
|
|
\membersection{wxSplitterWindow::SetMinimumPaneSize}\label{wxsplitterwindowsetminimumpanesize}
|
|
|
|
\func{void}{SetMinimumPaneSize}{\param{int }{paneSize}}
|
|
|
|
Sets the minimum pane size.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{paneSize}{Minimum pane size in pixels.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
The default minimum pane size is zero, which means that either pane can be reduced to zero by dragging
|
|
the sash, thus removing one of the panes. To prevent this behaviour (and veto out-of-range sash dragging),
|
|
set a minimum size, for example 20 pixels.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::GetMinimumPaneSize}{wxsplitterwindowgetminimumpanesize}
|
|
|
|
\membersection{wxSplitterWindow::SetSplitMode}\label{wxsplitterwindowsetsplitmode}
|
|
|
|
\func{void}{SetSplitMode}{\param{int }{mode}}
|
|
|
|
Sets the split mode.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{mode}{Can be wxSPLIT\_VERTICAL or wxSPLIT\_HORIZONTAL.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Only sets the internal variable; does not update the display.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::GetSplitMode}{wxsplitterwindowgetsplitmode}, \helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically},\rtfsp
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally}.
|
|
|
|
\membersection{wxSplitterWindow::SplitHorizontally}\label{wxsplitterwindowsplithorizontally}
|
|
|
|
\func{bool}{SplitHorizontally}{\param{wxWindow* }{window1}, \param{wxWindow* }{window2},
|
|
\param{int}{ sashPosition = 0}}
|
|
|
|
Initializes the top and bottom panes of the splitter window.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{window1}{The top pane.}
|
|
|
|
\docparam{window2}{The bottom pane.}
|
|
|
|
\docparam{sashPosition}{The initial position of the sash. If this value is
|
|
positive, it specifies the size of the upper pane. If it's negative, it's
|
|
absolute value gives the size of the lower pane. Finally, specify 0 (default)
|
|
to choose the default position (half of the total window height).}
|
|
|
|
\wxheading{Return value}
|
|
|
|
TRUE if successful, FALSE otherwise (the window was already split).
|
|
|
|
\wxheading{Remarks}
|
|
|
|
This should be called if you wish to initially view two panes. It can also be
|
|
called at any subsequent time, but the application should check that the
|
|
window is not currently split using \helpref{IsSplit}{wxsplitterwindowissplit}.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically}, \helpref{wxSplitterWindow::IsSplit}{wxsplitterwindowissplit},\rtfsp
|
|
\helpref{wxSplitterWindow::Unsplit}{wxsplitterwindowunsplit}
|
|
|
|
\membersection{wxSplitterWindow::SplitVertically}\label{wxsplitterwindowsplitvertically}
|
|
|
|
\func{bool}{SplitVertically}{\param{wxWindow* }{window1}, \param{wxWindow* }{window2},
|
|
\param{int}{ sashPosition = 0}}
|
|
|
|
Initializes the left and right panes of the splitter window.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{window1}{The left pane.}
|
|
|
|
\docparam{window2}{The right pane.}
|
|
|
|
\docparam{sashPosition}{The initial position of the sash. If this value is
|
|
positive, it specifies the size of the left pane. If it's negative, it's
|
|
absolute value gives the size of the right pane. Finally, specify 0 (default)
|
|
to choose the default position (half of the total window width).}
|
|
|
|
\wxheading{Return value}
|
|
|
|
TRUE if successful, FALSE otherwise (the window was already split).
|
|
|
|
\wxheading{Remarks}
|
|
|
|
This should be called if you wish to initially view two panes. It can also be called at any subsequent time,
|
|
but the application should check that the window is not currently split using \helpref{IsSplit}{wxsplitterwindowissplit}.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally}, \helpref{wxSplitterWindow::IsSplit}{wxsplitterwindowissplit},\rtfsp
|
|
\helpref{wxSplitterWindow::Unsplit}{wxsplitterwindowunsplit}.
|
|
|
|
\membersection{wxSplitterWindow::Unsplit}\label{wxsplitterwindowunsplit}
|
|
|
|
\func{bool}{Unsplit}{\param{wxWindow* }{toRemove = NULL}}
|
|
|
|
Unsplits the window.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{toRemove}{The pane to remove, or NULL to remove the right or bottom pane.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
TRUE if successful, FALSE otherwise (the window was not split).
|
|
|
|
\wxheading{Remarks}
|
|
|
|
This call will not actually delete the pane being removed; it calls \helpref{OnUnsplit}{wxsplitterwindowonunsplit}\rtfsp
|
|
which can be overridden for the desired behaviour. By default, the pane being removed is hidden.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxSplitterWindow::SplitHorizontally}{wxsplitterwindowsplithorizontally}, \helpref{wxSplitterWindow::SplitVertically}{wxsplitterwindowsplitvertically},\rtfsp
|
|
\helpref{wxSplitterWindow::IsSplit}{wxsplitterwindowissplit}, \helpref{wxSplitterWindow::OnUnsplit}{wxsplitterwindowonunsplit}
|
|
|
|
|
|
|