-%
-% automatically generated by HelpGen from
-% include\wx\sizer.h at 13/Aug/99 22:27:59
-%
-
-
\section{\class{wxSizer}}\label{wxsizer}
+wxSizer is the abstract base class used for laying out subwindows in a window. You
+cannot use wxSizer directly; instead, you will have to use one of the sizer
+classes derived from it. Currently there are \helpref{wxBoxSizer}{wxboxsizer},
+\helpref{wxStaticBoxSizer}{wxstaticboxsizer},
+\helpref{wxGridSizer}{wxgridsizer}
+\helpref{wxFlexGridSizer}{wxflexgridsizer} and \helpref{wxGridBagSizer}{wxgridbagsizer}.
+
+The layout algorithm used by sizers in wxWidgets is closely related to layout
+in other GUI toolkits, such as Java's AWT, the GTK toolkit or the Qt toolkit. It is
+based upon the idea of the individual subwindows reporting their minimal required
+size and their ability to get stretched if the size of the parent window has changed.
+This will most often mean that the programmer does not set the original size of
+a dialog in the beginning, rather the dialog will be assigned a sizer and this sizer
+will be queried about the recommended size. The sizer in turn will query its
+children, which can be normal windows, empty space or other sizers, so that
+a hierarchy of sizers can be constructed. Note that wxSizer does not derive from wxWindow
+and thus does not interfere with tab ordering and requires very little resources compared
+to a real window on screen.
+
+What makes sizers so well fitted for use in wxWidgets is the fact that every control
+reports its own minimal size and the algorithm can handle differences in font sizes
+or different window (dialog item) sizes on different platforms without problems. If e.g.
+the standard font as well as the overall design of Motif widgets requires more space than
+on Windows, the initial dialog size will automatically be bigger on Motif than on Windows.
+
+Sizers may also be used to control the layout of custom drawn items on the window. The
+Add, Insert, and Prepend functions return a pointer to the newly added wxSizerItem. Just
+add empty space of the desired size and attributes, and then use the wxSizerItem::GetRect
+method to determine where the drawing operations should take place.
+
+
+Please notice that sizers, like child windows, are owned by the library and
+will be deleted by it which implies that they must be allocated on the heap.
+However if you create a sizer and do not add it to another sizer or window, the
+library wouldn't be able to delete such an orphan sizer and in this, and only
+this, case it should be deleted explicitly.
+
+\pythonnote{If you wish to create a sizer class in wxPython you should
+derive the class from {\tt wxPySizer} in order to get Python-aware
+capabilities for the various virtual methods.}
+\wxheading{Derived from}
-wxSizer
+\helpref{wxObject}{wxobject}\\
+\helpref{wxClientDataContainer}{wxclientdatacontainer}
+\wxheading{Include files}
-\wxheading{Derived from}
+<wx/sizer.h>
-\helpref{wxObject}{wxobject}
+\wxheading{See also}
-\wxheading{Data structures}
+\helpref{Sizer overview}{sizeroverview}
\latexignore{\rtfignore{\wxheading{Members}}}
\func{}{wxSizer}{\void}
+The constructor. Note that wxSizer is an abstract base class and may not
+be instantiated.
+
\membersection{wxSizer::\destruct{wxSizer}}\label{wxsizerdtor}
\func{}{\destruct{wxSizer}}{\void}
+The destructor.
+
\membersection{wxSizer::Add}\label{wxsizeradd}
-\func{void}{Add}{\param{wxWindow* }{window}, \param{int }{option = 0}, \param{int }{flag = 0}, \param{int }{border = 0}}
+\func{wxSizerItem*}{Add}{\param{wxWindow* }{window}, \param{const wxSizerFlags\& }{flags}}
+
+\func{wxSizerItem*}{Add}{\param{wxWindow* }{window}, \param{int }{proportion = 0},\param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+\func{wxSizerItem*}{Add}{\param{wxSizer* }{sizer}, \param{const wxSizerFlags\& }{flags}}
+
+\func{wxSizerItem*}{Add}{\param{wxSizer* }{sizer}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+\func{wxSizerItem*}{Add}{\param{int }{width}, \param{int }{height}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+Appends a child to the sizer. wxSizer itself is an abstract class, but the parameters are
+equivalent in the derived classes that you will instantiate to use it so they are described
+here:
+
+\docparam{window}{The window to be added to the sizer. Its initial size (either set explicitly by the
+user or calculated internally when using wxDefaultSize) is interpreted as the minimal and in many
+cases also the initial size.}
+
+\docparam{sizer}{The (child-)sizer to be added to the sizer. This allows placing a child sizer in a
+sizer and thus to create hierarchies of sizers (typically a vertical box as the top sizer and several
+horizontal boxes on the level beneath).}
+
+\docparam{width and height}{The dimension of a spacer to be added to the sizer. Adding spacers to sizers
+gives more flexibility in the design of dialogs; imagine for example a horizontal box with two buttons at the
+bottom of a dialog: you might want to insert a space between the two buttons and make that space stretchable
+using the \arg{proportion} flag and the result will be that the left button will be aligned with the left
+side of the dialog and the right button with the right side - the space in between will shrink and grow with
+the dialog.}
+
+\docparam{proportion}{Although the meaning of this parameter is undefined in wxSizer, it is used in wxBoxSizer
+to indicate if a child of a sizer can change its size in the main orientation of the wxBoxSizer - where
+0 stands for not changeable and a value of more than zero is interpreted relative to the value of other
+children of the same wxBoxSizer. For example, you might have a horizontal wxBoxSizer with three children, two
+of which are supposed to change their size with the sizer. Then the two stretchable windows would get a
+value of 1 each to make them grow and shrink equally with the sizer's horizontal dimension.}
+
+\docparam{flag}{This parameter can be used to set a number of flags
+which can be combined using the binary OR operator |. Two main
+behaviours are defined using these flags. One is the border around a
+window: the \arg{border} parameter determines the border width whereas
+the flags given here determine which side(s) of the item that the
+border will be added. The other flags determine how the sizer item
+behaves when the space allotted to the sizer changes, and is somewhat
+dependent on the specific kind of sizer used.
+
+\twocolwidtha{5cm}%
+\begin{twocollist}\itemsep=0pt
+\twocolitem{\windowstyle{wxTOP}\\
+\windowstyle{wxBOTTOM}\\
+\windowstyle{wxLEFT}\\
+\windowstyle{wxRIGHT}\\
+\windowstyle{wxALL}}{These flags are used to specify which side(s) of
+ the sizer item the \arg{border} width will apply to. }
+
+\twocolitem{\windowstyle{wxEXPAND}}{The item will be expanded to fill
+the space assigned to the item.}
+\twocolitem{\windowstyle{wxSHAPED}}{The item will be expanded as much
+as possible while also maintaining its aspect ratio}
+\twocolitem{\windowstyle{wxFIXED\_MINSIZE}}{Normally wxSizers will use
+\helpref{GetAdjustedBestSize}{wxwindowgetadjustedbestsize} to
+determine what the minimal size of window items should be, and will
+use that size to calculate the layout. This allows layouts to
+adjust when an item changes and its \arg{best size} becomes
+different. If you would rather have a window item stay the size it
+started with then use wxFIXED\_MINSIZE.}
+\twocolitem{\windowstyle{wxALIGN\_CENTER wxALIGN\_CENTRE}\\
+\windowstyle{wxALIGN\_LEFT}\\
+\windowstyle{wxALIGN\_RIGHT}\\
+\windowstyle{wxALIGN\_TOP}\\
+\windowstyle{wxALIGN\_BOTTOM}\\
+\windowstyle{wxALIGN\_CENTER\_VERTICAL wxALIGN\_CENTRE\_VERTICAL}\\
+\windowstyle{wxALIGN\_CENTER\_HORIZONTAL wxALIGN\_CENTRE\_HORIZONTAL}}{The wxALIGN flags allow you to
+specify the alignment of the item within the space allotted to it by
+the sizer, adjusted for the border if any.}
+\end{twocollist}
+}
+
+\docparam{border}{Determines the border width, if the \arg{flag}
+ parameter is set to include any border flag.}
+
+\docparam{userData}{Allows an extra object to be attached to the sizer
+item, for use in derived classes when sizing information is more
+complex than the \arg{proportion} and \arg{flag} will allow for.}
+
+\docparam{flags}{A \helpref{wxSizerFlags}{wxsizerflags} object that
+enables you to specify most of the above parameters more conveniently.}
+
+\membersection{wxSizer::AddSpacer}\label{wxsizeraddspacer}
+
+\func{wxSizerItem*}{AddSpacer}{\param{int }{size}}
+
+Adds non-stretchable space to the sizer. More readable way of calling
+\helpref{Add}{wxsizeradd}(size, size, 0).
+
+
+\membersection{wxSizer::AddStretchSpacer}\label{wxsizeraddstretchspacer}
+
+\func{wxSizerItem*}{AddStretchSpacer}{\param{int }{prop = 1}}
+
+Adds stretchable space to the sizer. More readable way of calling
+\helpref{Add}{wxsizeradd}(0, 0, prop).
-\membersection{wxSizer::Add}\label{wxsizeradd}
+\membersection{wxSizer::CalcMin}\label{wxsizercalcmin}
-\func{void}{Add}{\param{wxSizer* }{sizer}, \param{int }{option = 0}, \param{int }{flag = 0}, \param{int }{border = 0}}
+\func{wxSize}{CalcMin}{\void}
+This method is abstract and has to be overwritten by any derived class.
+Here, the sizer will do the actual calculation of its children minimal sizes.
-\membersection{wxSizer::Add}\label{wxsizeradd}
-\func{void}{Add}{\param{int }{width}, \param{int }{height}, \param{int }{option = 0}, \param{int }{flag = 0}, \param{int }{border = 0}}
+\membersection{wxSizer::Clear}\label{wxsizerclear}
+\func{void}{Clear}{\param{bool }{delete\_windows = false}}
-\membersection{wxSizer::SetDimension}\label{wxsizersetdimension}
+Detaches all children from the sizer. If \arg{delete\_windows} is \true then child windows will also be deleted.
-\func{void}{SetDimension}{\param{int }{x}, \param{int }{y}, \param{int }{width}, \param{int }{height}}
+
+\membersection{wxSizer::Detach}\label{wxsizerdetach}
+
+\func{bool}{Detach}{\param{wxWindow* }{window}}
+
+\func{bool}{Detach}{\param{wxSizer* }{sizer}}
+
+\func{bool}{Detach}{\param{size\_t }{index}}
+
+Detach a child from the sizer without destroying it. \arg{window} is the window to be
+detached, \arg{sizer} is the equivalent sizer and \arg{index} is the position of
+the child in the sizer, typically 0 for the first item. This method does not
+cause any layout or resizing to take place, call \helpref{wxSizer::Layout}{wxsizerlayout}
+to update the layout "on screen" after detaching a child from the sizer.
+
+Returns true if the child item was found and detached, false otherwise.
+
+\wxheading{See also}
+
+\helpref{wxSizer::Remove}{wxsizerremove}
+
+
+\membersection{wxSizer::Fit}\label{wxsizerfit}
+
+\func{wxSize}{Fit}{\param{wxWindow* }{window}}
+
+Tell the sizer to resize the \arg{window} to match the sizer's minimal size. This
+is commonly done in the constructor of the window itself, see sample in the description
+of \helpref{wxBoxSizer}{wxboxsizer}. Returns the new size.
+
+For a top level window this is the total window size, not client size.
+
+
+\membersection{wxSizer::FitInside}\label{wxsizerfitinside}
+
+\func{void}{FitInside}{\param{wxWindow* }{window}}
+
+Tell the sizer to resize the virtual size of the \arg{window} to match the sizer's
+minimal size. This will not alter the on screen size of the window, but may cause
+the addition/removal/alteration of scrollbars required to view the virtual area in
+windows which manage it.
+
+\wxheading{See also}
+
+\helpref{wxScrolledWindow::SetScrollbars}{wxscrolledwindowsetscrollbars},\rtfsp
+\helpref{wxSizer::SetVirtualSizeHints}{wxsizersetvirtualsizehints}
+
+
+\membersection{wxSizer::GetChildren}\label{wxsizergetchildren}
+
+\constfunc{const wxSizerItemList\&}{GetChildren}{\void}
+
+\func{wxSizerItemList\&}{GetChildren}{\void}
+
+Returns the list of the items in this sizer. The elements of type-safe
+\helpref{wxList}{wxlist} \texttt{wxSizerItemList} are objects of type
+\helpref{wxSizerItem *}{wxsizeritem}.
+
+
+\membersection{wxSizer::GetContainingWindow}\label{wxsizergetcontainingwindow}
+
+\constfunc{wxWindow *}{GetContainingWindow}{\void}
+
+Returns the window this sizer is used in or \NULL if none.
+
+
+\membersection{wxSizer::GetItem}\label{wxsizergetitem}
+
+\func{wxSizerItem *}{GetItem}{\param{wxWindow* }{window}, \param{bool }{recursive = false}}
+
+\func{wxSizerItem *}{GetItem}{\param{wxSizer* }{sizer}, \param{bool }{recursive = false}}
+
+\func{wxSizerItem *}{GetItem}{\param{size\_t }{index}}
+
+Finds item of the sizer which holds given \arg{window}, \arg{sizer} or is located
+in sizer at position \arg{index}.
+Use parameter \arg{recursive} to search in subsizers too.
+
+Returns pointer to item or NULL.
\membersection{wxSizer::GetSize}\label{wxsizergetsize}
\func{wxSize}{GetSize}{\void}
+Returns the current size of the sizer.
+
\membersection{wxSizer::GetPosition}\label{wxsizergetposition}
\func{wxPoint}{GetPosition}{\void}
+Returns the current position of the sizer.
+
\membersection{wxSizer::GetMinSize}\label{wxsizergetminsize}
\func{wxSize}{GetMinSize}{\void}
+Returns the minimal size of the sizer. This is either the combined minimal
+size of all the children and their borders or the minimal size set by
+\helpref{SetMinSize}{wxsizersetminsize}, depending on which is bigger.
-\membersection{wxSizer::RecalcSizes}\label{wxsizerrecalcsizes}
-\func{void}{RecalcSizes}{\void}
+\membersection{wxSizer::Hide}\label{wxsizerhide}
+\func{bool}{Hide}{\param{wxWindow* }{window}, \param{bool }{recursive = false}}
-\membersection{wxSizer::CalcMin}\label{wxsizercalcmin}
+\func{bool}{Hide}{\param{wxSizer* }{sizer}, \param{bool }{recursive = false}}
-\func{wxSize}{CalcMin}{\void}
+\func{bool}{Hide}{\param{size\_t }{index}}
+
+Hides the \arg{window}, \arg{sizer}, or item at \arg{index}.
+To make a sizer item disappear, use Hide() followed by \helpref{Layout()}{wxsizerlayout}.
+Use parameter \arg{recursive} to hide elements found in subsizers.
+
+Returns \true if the child item was found, \false otherwise.
+
+\wxheading{See also}
+
+\helpref{wxSizer::IsShown}{wxsizerisshown},\rtfsp
+\helpref{wxSizer::Show}{wxsizershow}
+
+
+\membersection{wxSizer::Insert}\label{wxsizerinsert}
+
+\func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxWindow* }{window}, \param{const wxSizerFlags\& }{flags}}
+
+\func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxWindow* }{window}, \param{int }{proportion = 0},\param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+\func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxSizer* }{sizer}, \param{const wxSizerFlags\& }{flags}}
+
+\func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxSizer* }{sizer}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+\func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{int }{width}, \param{int }{height}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+Insert a child into the sizer before any existing item at \arg{index}.
+
+\docparam{index}{The position this child should assume in the sizer.}
+
+See \helpref{wxSizer::Add}{wxsizeradd} for the meaning of the other parameters.
+
+
+\membersection{wxSizer::InsertSpacer}\label{wxsizerinsertspacer}
+
+\func{wxSizerItem*}{InsertSpacer}{\param{size\_t }{index}, \param{int }{size}}
+
+Inserts non-stretchable space to the sizer. More readable way of calling
+\helpref{Insert}{wxsizerinsert}(size, size, 0).
+
+
+\membersection{wxSizer::InsertStretchSpacer}\label{wxsizerinsertstretchspacer}
+
+\func{wxSizerItem*}{InsertStretchSpacer}{\param{size\_t }{index}, \param{int }{prop = 1}}
+
+Inserts stretchable space to the sizer. More readable way of calling
+\helpref{Insert}{wxsizerinsert}(0, 0, prop).
+
+
+\membersection{wxSizer::IsShown}\label{wxsizerisshown}
+
+\constfunc{bool}{IsShown}{\param{wxWindow* }{window}}
+
+\constfunc{bool}{IsShown}{\param{wxSizer* }{sizer}}
+
+\constfunc{bool}{IsShown}{\param{size\_t }{index}}
+
+Returns \true if the \arg{window}, \arg{sizer}, or item at \arg{index} is shown.
+
+\wxheading{See also}
+
+\helpref{wxSizer::Hide}{wxsizerhide},\rtfsp
+\helpref{wxSizer::Show}{wxsizershow}
\membersection{wxSizer::Layout}\label{wxsizerlayout}
\func{void}{Layout}{\void}
+Call this to force layout of the children anew, e.g. after having added a child
+to or removed a child (window, other sizer or space) from the sizer while keeping
+the current dimension.
-\membersection{wxSizer::Fit}\label{wxsizerfit}
-\func{void}{Fit}{\param{wxWindow* }{window}}
+\membersection{wxSizer::Prepend}\label{wxsizerprepend}
+
+\func{wxSizerItem*}{Prepend}{\param{wxWindow* }{window}, \param{const wxSizerFlags\& }{flags}}
+
+\func{wxSizerItem*}{Prepend}{\param{wxWindow* }{window}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+\func{wxSizerItem*}{Prepend}{\param{wxSizer* }{sizer}, \param{const wxSizerFlags\& }{flags}}
+
+\func{wxSizerItem*}{Prepend}{\param{wxSizer* }{sizer}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
+
+\func{wxSizerItem*}{Prepend}{\param{int }{width}, \param{int }{height}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border= 0}, \param{wxObject* }{userData = NULL}}
+
+Same as \helpref{wxSizer::Add}{wxsizeradd}, but prepends the items to the beginning of the
+list of items (windows, subsizers or spaces) owned by this sizer.
+
+
+\membersection{wxSizer::PrependSpacer}\label{wxsizerprependspacer}
+
+\func{wxSizerItem*}{PrependSpacer}{\param{int }{size}}
+
+Prepends non-stretchable space to the sizer. More readable way of calling
+\helpref{Prepend}{wxsizerprepend}(size, size, 0).
+
+
+\membersection{wxSizer::PrependStretchSpacer}\label{wxsizerprependstretchspacer}
+
+\func{wxSizerItem*}{PrependStretchSpacer}{\param{int }{prop = 1}}
+
+Prepends stretchable space to the sizer. More readable way of calling
+\helpref{Prepend}{wxsizerprepend}(0, 0, prop).
+
+
+\membersection{wxSizer::RecalcSizes}\label{wxsizerrecalcsizes}
+
+\func{void}{RecalcSizes}{\void}
+
+This method is abstract and has to be overwritten by any derived class.
+Here, the sizer will do the actual calculation of its children's positions
+and sizes.
+
+
+\membersection{wxSizer::Remove}\label{wxsizerremove}
+
+\func{bool}{Remove}{\param{wxWindow* }{window}}
+
+\func{bool}{Remove}{\param{wxSizer* }{sizer}}
+
+\func{bool}{Remove}{\param{size\_t }{index}}
+
+Removes a child from the sizer and destroys it if it is a sizer or a spacer,
+but not if it is a window (because windows are owned by their parent window,
+not the sizer). \arg{sizer} is the wxSizer to be removed,
+\arg{index} is the position of the child in the sizer, e.g. $0$ for the first item.
+This method does not cause any layout or resizing to take place, call
+\helpref{wxSizer::Layout}{wxsizerlayout} to update the layout "on screen" after removing a
+child from the sizer.
+
+{\bf NB:} The method taking a wxWindow* parameter is deprecated as it does not
+destroy the window as would usually be expected from Remove. You should use
+\helpref{wxSizer::Detach}{wxsizerdetach} in new code instead. There is
+currently no wxSizer method that will both detach and destroy a wxWindow item.
+
+Returns true if the child item was found and removed, false otherwise.
+
+
+\membersection{wxSizer::Replace}\label{wxsizerreplace}
+
+\func{bool}{Replace}{\param{wxWindow* }{oldwin}, \param{wxWindow* }{newwin}, \param{bool }{recursive = false}}
+
+\func{bool}{Replace}{\param{wxSizer* }{oldsz}, \param{wxSizer* }{newsz}, \param{bool }{recursive = false}}
+
+\func{bool}{Remove}{\param{size\_t }{oldindex}, \param{wxSizerItem* }{newitem}}
+
+Detaches the given \arg{oldwin}, \arg{oldsz} child from the sizer and
+replaces it with the given window, sizer, or wxSizerItem.
+
+The detached child is removed {\bf only} if it is a sizer or a spacer
+(because windows are owned by their parent window, not the sizer).
+
+Use parameter \arg{recursive} to search the given element recursively in subsizers.
+
+
+This method does not cause any layout or resizing to take place, call
+\helpref{wxSizer::Layout}{wxsizerlayout} to update the layout "on screen" after replacing a
+child from the sizer.
+
+Returns true if the child item was found and removed, false otherwise.
+
+
+\membersection{wxSizer::SetDimension}\label{wxsizersetdimension}
+
+\func{void}{SetDimension}{\param{int }{x}, \param{int }{y}, \param{int }{width}, \param{int }{height}}
+
+Call this to force the sizer to take the given dimension and thus force the items owned
+by the sizer to resize themselves according to the rules defined by the parameter in the
+\helpref{Add}{wxsizeradd} and \helpref{Prepend}{wxsizerprepend} methods.
+
+
+\membersection{wxSizer::SetMinSize}\label{wxsizersetminsize}
+
+\func{void}{SetMinSize}{\param{int }{width}, \param{int }{height}}
+
+\func{void}{SetMinSize}{\param{const wxSize\& }{size}}
+
+Call this to give the sizer a minimal size. Normally, the sizer will calculate its
+minimal size based purely on how much space its children need. After calling this
+method \helpref{GetMinSize}{wxsizergetminsize} will return either the minimal size
+as requested by its children or the minimal size set here, depending on which is
+bigger.
+
+
+\membersection{wxSizer::SetItemMinSize}\label{wxsizersetitemminsize}
+
+\func{void}{SetItemMinSize}{\param{wxWindow* }{window}, \param{int}{ width}, \param{int}{ height}}
+
+\func{void}{SetItemMinSize}{\param{wxSizer* }{sizer}, \param{int}{ width}, \param{int}{ height}}
+
+\func{void}{SetItemMinSize}{\param{size\_t }{index}, \param{int}{ width}, \param{int}{ height}}
+
+Set an item's minimum size by window, sizer, or position. The item will be found recursively
+in the sizer's descendants. This function enables an application to set the size of an item
+after initial creation.
\membersection{wxSizer::SetSizeHints}\label{wxsizersetsizehints}
\func{void}{SetSizeHints}{\param{wxWindow* }{window}}
+This method first calls \helpref{wxSizer::Fit}{wxsizerfit} and then
+\helpref{SetSizeHints}{wxtoplevelwindowsetsizehints} on the {\it window}
+passed to it. This only makes sense when {\it window} is actually a
+\helpref{wxTopLevelWindow}{wxtoplevelwindow} such as a wxFrame or a
+wxDialog, since SetSizeHints only has any effect in these classes.
+It does nothing in normal windows or controls.
+
+This method is commonly invoked in the constructor of a toplevel window itself
+(see the sample in the description of \helpref{wxBoxSizer}{wxboxsizer}) if the
+toplevel window is resizable.
+
+\membersection{wxSizer::SetVirtualSizeHints}\label{wxsizersetvirtualsizehints}
+
+\func{void}{SetVirtualSizeHints}{\param{wxWindow* }{window}}
+
+Tell the sizer to set the minimal size of the \arg{window} virtual area to match the sizer's
+minimal size. For windows with managed scrollbars this will set them appropriately.
+
+\wxheading{See also}
+
+\helpref{wxScrolledWindow::SetScrollbars}{wxscrolledwindowsetscrollbars}
+
+
+\membersection{wxSizer::Show}\label{wxsizershow}
+
+\func{bool}{Show}{\param{wxWindow* }{window}, \param{bool }{show = true}, \param{bool }{recursive = false}}
+
+\func{bool}{Show}{\param{wxSizer* }{sizer}, \param{bool }{show = true}, \param{bool }{recursive = false}}
+
+\func{bool}{Show}{\param{size\_t }{index}, \param{bool }{show = true}}
+
+Shows or hides the \arg{window}, \arg{sizer}, or item at \arg{index}.
+To make a sizer item disappear or reappear, use Show() followed by \helpref{Layout()}{wxsizerlayout}.
+Use parameter \arg{recursive} to show or hide elements found in subsizers.
+
+Returns true if the child item was found, false otherwise.
+
+\wxheading{See also}
+
+\helpref{wxSizer::Hide}{wxsizerhide},\rtfsp
+\helpref{wxSizer::IsShown}{wxsizerisshown}
+
+
+
+
+\section{\class{wxSizerFlags}}\label{wxsizerflags}
+
+Normally, when you add an item to a sizer via
+\helpref{wxSizer::Add}{wxsizeradd}, you have to specify a lot of flags and
+parameters which can be unwieldy. This is where wxSizerFlags comes in: it
+allows you to specify all parameters using the named methods instead. For
+example, instead of
+
+\begin{verbatim}
+ sizer->Add(ctrl, 0, wxEXPAND | wxBORDER, 10);
+\end{verbatim}
+
+you can now write
+
+\begin{verbatim}
+ sizer->Add(ctrl, wxSizerFlags().Expand().Border(10));
+\end{verbatim}
+
+This is more readable and also allows you to create wxSizerFlags objects which
+can be reused for several sizer items.
+\begin{verbatim}
+ wxSizerFlags flagsExpand(1);
+ flagsExpand.Expand().Border(10);
+
+ sizer->Add(ctrl1, flagsExpand);
+ sizer->Add(ctrl2, flagsExpand);
+\end{verbatim}
+
+Note that by specification, all methods of wxSizerFlags return the wxSizerFlags
+object itself to allowing chaining multiple methods calls like in the examples
+above.
+
+
+\membersection{wxSizerFlags::wxSizerFlags}\label{wxsizerflagsctor}
+
+\func{}{wxSizerFlags}{\param{int }{proportion = 0}}
+
+Creates the wxSizer with the proportion specified by \arg{proportion}.
+
+
+\membersection{wxSizerFlags::Align}\label{wxsizerflagsalign}
+
+\func{wxSizerFlags\& }{Align}{\param{int }{align = 0}}
+
+Sets the alignment of this wxSizerFlags to \arg{align}.
+
+Note that if this method is not called, the wxSizerFlags has no specified alignment.
+
+\wxheading{See also}
+
+\helpref{Top}{wxsizerflagstop},\\
+\helpref{Left}{wxsizerflagsleft},\\
+\helpref{Right}{wxsizerflagsright},\\
+\helpref{Bottom}{wxsizerflagsbottom},\\
+\helpref{Centre}{wxsizerflagscentre}
+
+
+\membersection{wxSizerFlags::Border}\label{wxsizerflagsborder}
+
+\func{wxSizerFlags\& }{Border}{\param{int }{direction}, \param{int }{borderinpixels}}
+
+\func{wxSizerFlags\& }{Border}{\param{int }{direction = wxALL}}
+
+Sets the wxSizerFlags to have a border of a number of pixels specified by
+\arg{borderinpixels} with the directions specified by \arg{direction}.
+
+In the overloaded version without \arg{borderinpixels} parameter, the border of
+default size, as returned by \helpref{GetDefaultBorder}{wxsizerflagsgetdefaultborder},
+is used.
+
+
+\membersection{wxSizerFlags::Bottom}\label{wxsizerflagsbottom}
+
+\func{wxSizerFlags\& }{Bottom}{\void}
+
+Aligns the object to the bottom, shortcut for \texttt{Align(wxALIGN\_BOTTOM)}
+
+\wxheading{See also}
+
+\helpref{Align}{wxsizerflagsalign}
+
+
+\membersection{wxSizerFlags::Center}\label{wxsizerflagscenter}
+
+\func{wxSizerFlags\& }{Center}{\void}
+
+Sets the object of the wxSizerFlags to center itself in the area it is given.
+
+
+\membersection{wxSizerFlags::Centre}\label{wxsizerflagscentre}
+
+\func{wxSizerFlags\& }{Centre}{\void}
+
+\helpref{wxSizerFlags::Center}{wxsizerflagscenter} for people with the other dialect of english.
+
+
+\membersection{wxSizerFlags::DoubleBorder}\label{wxsizerflagsdoubleborder}
+
+\func{wxSizerFlags\& }{DoubleBorder}{\param{int }{direction = wxALL}}
+
+Sets the border in the given \arg{direction} having twice the default border
+size.
+
+
+\membersection{wxSizerFlags::DoubleHorzBorder}\label{wxsizerflagsdoublehorzborder}
+
+\func{wxSizerFlags\& }{DoubleHorzBorder}{\void}
+
+Sets the border in left and right directions having twice the default border
+size.
+
+
+\membersection{wxSizerFlags::Expand}\label{wxsizerflagsexpand}
+
+\func{wxSizerFlags\& }{Expand}{\void}
+
+Sets the object of the wxSizerFlags to expand to fill as much area as it can.
+
+
+\membersection{wxSizerFlags::GetDefaultBorder}\label{wxsizerflagsgetdefaultborder}
+
+\func{static int}{GetDefaultBorder}{\void}
+
+Returns the border used by default in \helpref{Border}{wxsizerflagsborder} method.
+
+
+\membersection{wxSizerFlags::Left}\label{wxsizerflagsleft}
+
+\func{wxSizerFlags\& }{Left}{\void}
+
+Aligns the object to the left, shortcut for \texttt{Align(wxALIGN\_LEFT)}
+
+\wxheading{See also}
+
+\helpref{Align}{wxsizerflagsalign}
+
+
+\membersection{wxSizerFlags::FixedMinSize}\label{wxsizerflagsfixedminsize}
+
+\func{wxSizerFlags\& }{FixedMinSize}{\void}
+
+Set the \texttt{wxFIXED\_MINSIZE} flag which indicates that the initial size of
+the window should be also set as its minimal size.
+
+
+\membersection{wxSizerFlags::Proportion}\label{wxsizerflagsproportion}
+
+\func{wxSizerFlags\& }{Proportion}{\param{int }{proportion = 0}}
+
+Sets the proportion of this wxSizerFlags to \arg{proportion}
+
+
+\membersection{wxSizerFlags::Right}\label{wxsizerflagsright}
+
+\func{wxSizerFlags\& }{Right}{\void}
+
+Aligns the object to the right, shortcut for \texttt{Align(wxALIGN\_RIGHT)}
+
+\wxheading{See also}
+
+\helpref{Align}{wxsizerflagsalign}
+
+
+\membersection{wxSizerFlags::Shaped}\label{wxsizerflagsshaped}
+
+\func{wxSizerFlags\& }{Shaped}{\void}
+
+Set the \texttt{wx\_SHAPED} flag which indicates that the elements should
+always keep the fixed width to height ratio equal to its original value.
+
+
+\membersection{wxSizerFlags::Top}\label{wxsizerflagstop}
+
+\func{wxSizerFlags\& }{Top}{\void}
+
+Aligns the object to the top, shortcut for \texttt{Align(wxALIGN\_TOP)}
+
+\wxheading{See also}
+
+\helpref{Align}{wxsizerflagsalign}
+
+
+\membersection{wxSizerFlags::TripleBorder}\label{wxsizerflagstriplebleborder}
+
+\func{wxSizerFlags\& }{TripleBorder}{\param{int }{direction = wxALL}}
+
+Sets the border in the given \arg{direction} having thrice the default border
+size.
-\membersection{wxSizer::GetMinWindowSize}\label{wxsizergetminwindowsize}
-\func{wxSize}{GetMinWindowSize}{\param{wxWindow* }{window}
\ No newline at end of file
projects / wxWidgets.git / blobdiff