[wxWidgets.git] / interface / wx / ribbon / bar.h

///////////////////////////////////////////////////////////////////////////////
// Name:        ribbon/bar.h
// Purpose:     interface of wxRibbonBar
// Author:      Peter Cawley
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

/**
    @class wxRibbonBarEvent

    Event used to indicate various actions relating to a wxRibbonBar.

    See wxRibbonBar for available event types.

    @library{wxribbon}
    @category{events,ribbon}

    @see wxRibbonBar
*/
class wxRibbonBarEvent : public wxNotifyEvent
{
public:
    /**
        Constructor.
    */
    wxRibbonBarEvent(wxEventType command_type = wxEVT_NULL,
                     int win_id = 0,
                     wxRibbonPage* page = NULL);

    /**
        Returns the page being changed to, or being clicked on.
    */
    wxRibbonPage* GetPage();
    
    /**
        Sets the page relating to this event.
    */
    void SetPage(wxRibbonPage* page);
};

/**
    @class wxRibbonBar

    Top-level control in a ribbon user interface. Serves as a tabbed container
    for wxRibbonPage - a ribbon user interface typically has a ribbon bar,
    which contains one or more wxRibbonPages, which in turn each contain one
    or more wxRibbonPanels, which in turn contain controls.
    
    While a wxRibbonBar has tabs similar to a wxNotebook, it does not follow
    the same API for adding pages. Containers like wxNotebook can contain any
    type of window as a page, hence the normal procedure is to create the
    sub-window and then call wxBookCtrlBase::AddPage(). As wxRibbonBar can only
    have wxRibbonPage as children (and a wxRibbonPage can only have a
    wxRibbonBar as parent), when a page is created, it is automatically added
    to the bar - there is no AddPage equivalent to call.
    
    After all pages have been created, and all controls and panels placed on
    those pages, Realize() must be called.
    
    @sa wxRibbonPage
    @sa wxRibbonPanel
    
    @beginStyleTable
    @style{wxRIBBON_BAR_DEFAULT_STYLE}
        Defined as wxRIBBON_BAR_FLOW_HORIZONTAL |
        wxRIBBON_BAR_SHOW_PAGE_LABELS | wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS |
        wxRIBBON_BAR_SHOW_TOGGLE_BUTTON | wxRIBBON_BAR_SHOW_HELP_BUTTON.
    @style{wxRIBBON_BAR_FOLDBAR_STYLE}
        Defined as wxRIBBON_BAR_FLOW_VERTICAL | wxRIBBON_BAR_SHOW_PAGE_ICONS
        | wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS |
        wxRIBBON_BAR_SHOW_PANEL_MINIMISE_BUTTONS
    @style{wxRIBBON_BAR_SHOW_PAGE_LABELS}
        Causes labels to be shown on the tabs in the ribbon bar.
    @style{wxRIBBON_BAR_SHOW_PAGE_ICONS}
        Causes icons to be shown on the tabs in the ribbon bar.
    @style{wxRIBBON_BAR_FLOW_HORIZONTAL}
        Causes panels within pages to stack horizontally.
    @style{wxRIBBON_BAR_FLOW_VERTICAL}
        Causes panels within pages to stack vertically.
    @style{wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS}
        Causes extension buttons to be shown on panels (where the panel has
        such a button).
    @style{wxRIBBON_BAR_SHOW_PANEL_MINIMISE_BUTTONS}
        Causes minimise buttons to be shown on panels (where the panel has
        such a button).
    @style{wxRIBBON_BAR_SHOW_TOGGLE_BUTTON}
        Causes a toggle button to appear on the ribbon bar at top-right corner.
        This style is new since wxWidgets 2.9.5.
    @style{wxRIBBON_BAR_SHOW_HELP_BUTTON}
        Causes a help button to appear on the ribbon bar at the top-right corner.
        This style is new since wxWidgets 2.9.5.
    @endStyleTable


    @beginEventEmissionTable{wxRibbonBarEvent}
    @event{EVT_RIBBONBAR_PAGE_CHANGED(id, func)}
        Triggered after the transition from one page being active to a different
        page being active.
    @event{EVT_RIBBONBAR_PAGE_CHANGING(id, func)}
        Triggered prior to the transition from one page being active to a
        different page being active, and can veto the change.
    @event{EVT_RIBBONBAR_TAB_MIDDLE_DOWN(id, func)}
        Triggered when the middle mouse button is pressed on a tab.
    @event{EVT_RIBBONBAR_TAB_MIDDLE_UP(id, func)}
        Triggered when the middle mouse button is released on a tab.
    @event{EVT_RIBBONBAR_TAB_RIGHT_DOWN(id, func)}
        Triggered when the right mouse button is pressed on a tab.
    @event{EVT_RIBBONBAR_TAB_RIGHT_UP(id, func)}
        Triggered when the right mouse button is released on a tab.
    @event{EVT_RIBBONBAR_TAB_LEFT_DCLICK(id, func)}
        Triggered when the left mouse button is double clicked on a tab.
    @event{EVT_RIBBONBAR_TOGGLED(id, func)}
        Triggered when the button triggering the ribbon bar is clicked. This
        event is new since wxWidgets 2.9.5.
    @event{EVT_RIBBONBAR_HELP_CLICK(id, func)}
        Triggered when the help button is clicked. This even is new since
        wxWidgets 2.9.5.
    @endEventTable

    @library{wxribbon}
    @category{ribbon}
*/
class wxRibbonBar : public wxRibbonControl
{
public:
    /**
        Default constructor.
        With this constructor, Create() should be called in order to create
        the ribbon bar.
    */
    wxRibbonBar();

    /**
        Construct a ribbon bar with the given parameters.
    */
    wxRibbonBar(wxWindow* parent,
                wxWindowID id = wxID_ANY,
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
                long style = wxRIBBON_BAR_DEFAULT_STYLE);
    
    /**
        Create a ribbon bar in two-step ribbon bar construction.
        Should only be called when the default constructor is used, and
        arguments have the same meaning as in the full constructor.
    */
    bool Create(wxWindow* parent,
                wxWindowID id = wxID_ANY,
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
                long style = wxRIBBON_BAR_DEFAULT_STYLE);

    /**
        Destructor.
    */
    virtual ~wxRibbonBar();

    /**
        Set the margin widths (in pixels) on the left and right sides of the
        tab bar region of the ribbon bar. These margins will be painted with
        the tab background, but tabs and scroll buttons will never be painted
        in the margins.
        
        The left margin could be used for rendering something equivalent to the
        "Office Button", though this is not currently implemented. The right
        margin could be used for rendering a help button, and/or MDI buttons,
        but again, this is not currently implemented.
    */
    void SetTabCtrlMargins(int left, int right);

    /**
        Set the art provider to be used be the ribbon bar. Also sets the art
        provider on all current wxRibbonPage children, and any wxRibbonPage
        children added in the future.
        
        Note that unlike most other ribbon controls, the ribbon bar creates a
        default art provider when initialised, so an explicit call to
        SetArtProvider() is not required if the default art provider is
        sufficient. Also, unlike other ribbon controls, the ribbon bar takes
        ownership of the given pointer, and will delete it when the art
        provider is changed or the bar is destroyed. If this behaviour is not
        desired, then clone the art provider before setting it.
    */
    void SetArtProvider(wxRibbonArtProvider* art);

    /**
        Set the active page by index, without triggering any events.
        
        @param page
            The zero-based index of the page to activate.
        @return @true if the specified page is now active, @false if it could
            not be activated (for example because the page index is invalid).
    */
    bool SetActivePage(size_t page);
    
    /**
        Set the active page, without triggering any events.
        
        @param page
            The page to activate.
        @return @true if the specified page is now active, @false if it could
            not be activated (for example because the given page is not a child
            of the ribbon bar).
    */
    bool SetActivePage(wxRibbonPage* page);
    
    /**
        Get the index of the active page.
        
        In the rare case of no page being active, -1 is returned.
    */
    int GetActivePage() const;
    
    /**
        Get a page by index.
        
        NULL will be returned if the given index is out of range.
    */
    wxRibbonPage* GetPage(int n);
    
    /**
        Get the number of pages in this bar.

        @since 2.9.4
    */
    size_t GetPageCount() const;

    /**
        Dismiss the expanded panel of the currently active page.
        
        Calls and returns the value from wxRibbonPage::DismissExpandedPanel()
        for the currently active page, or @false if there is no active page.
    */
    bool DismissExpandedPanel();

    /**
        Returns the number for a given ribbon bar page.

        The number can be used in other ribbon bar calls.

        @since 2.9.5
    */
    int GetPageNumber(wxRibbonPage* page) const;

    /**
        Delete a single page from this ribbon bar.

        The user must call wxRibbonBar::Realize() after one (or more) calls to
        this function.

        @since 2.9.4
    */
    void DeletePage(size_t n);

    /**
        Delete all pages from the ribbon bar.

        @since 2.9.4
    */
    void ClearPages();

    /**
        Indicates whether the tab for the given page is shown to the user or
        not.

        By default all page tabs are shown.

        @since 2.9.5
    */
    bool IsPageShown(size_t page) const;

    /**
        Show or hide the tab for a given page.

        After showing or hiding a tab, you need to call wxRibbonBar::Realize().
        If you hide the tab for the currently active page (GetActivePage) then
        you should call SetActivePage to activate a different page.

        @since 2.9.5
    */
    void ShowPage(size_t page, bool show_tab=true);

    /**
        Hides the tab for a given page.

        Equivalent to @c ShowPage(page, false).

        @since 2.9.5
    */
    void HidePage(size_t page);

    /**
        Indicates whether a tab is currently highlighted.

        @see AddPageHighlight()

        @since 2.9.5
    */
    bool IsPageHighlighted(size_t page) const;

    /**
        Highlight the specified tab.

        Highlighted tabs have a colour between that of the active tab
        and a tab over which the mouse is hovering. This can be used
        to make a tab (usually temporarily) more noticeable to the user.

        @since 2.9.5
    */
    void AddPageHighlight(size_t page, bool highlight = true);

    /**
        Changes a tab to not be highlighted.

        @see AddPageHighlight()

        @since 2.9.5
    */
    void RemovePageHighlight(size_t page);

    /**
        Shows or hides the panel area of the ribbon bar.

        If the panel area is hidden, then only the tab of the ribbon bar will
        be shown. This is useful for giving the user more screen space to work
        with when he/she doesn't need to see the ribbon's options.

        @since 2.9.2
    */
    void ShowPanels(bool show = true);

    /**
        Hides the panel area of the ribbon bar.

        This method simply calls ShowPanels() with @false argument.

        @since 2.9.2
    */
    void HidePanels();

    /**
        Indicates whether the panel area of the ribbon bar is shown.

        @see ShowPanels()

        @since 2.9.2
    */
    bool ArePanelsShown() const;
    
    /**
        Perform initial layout and size calculations of the bar and its
        children. This must be called after all of the bar's children have been
        created (and their children created, etc.) - if it is not, then windows
        may not be laid out or sized correctly.
        
        Also calls wxRibbonPage::Realize() on each child page.
    */
    virtual bool Realize();
};
Commit	Line	Data
3c3ead1d PC	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: ribbon/bar.h
	3	// Purpose: interface of wxRibbonBar
	4	// Author: Peter Cawley
3c3ead1d PC	5	// Licence: wxWindows licence
	6	///////////////////////////////////////////////////////////////////////////////
	7
	8	/**
	9	@class wxRibbonBarEvent
	10
	11	Event used to indicate various actions relating to a wxRibbonBar.
	12
	13	See wxRibbonBar for available event types.
	14
	15	@library{wxribbon}
	16	@category{events,ribbon}
	17
	18	@see wxRibbonBar
	19	*/
	20	class wxRibbonBarEvent : public wxNotifyEvent
	21	{
	22	public:
	23	/**
	24	Constructor.
	25	*/
dc735b40 FM	26	wxRibbonBarEvent(wxEventType command_type = wxEVT_NULL,
	27	int win_id = 0,
	28	wxRibbonPage* page = NULL);
3c3ead1d PC	29
	30	/**
	31	Returns the page being changed to, or being clicked on.
	32	*/
	33	wxRibbonPage* GetPage();
	34
	35	/**
	36	Sets the page relating to this event.
	37	*/
	38	void SetPage(wxRibbonPage* page);
	39	};
	40
	41	/**
	42	@class wxRibbonBar
	43
	44	Top-level control in a ribbon user interface. Serves as a tabbed container
	45	for wxRibbonPage - a ribbon user interface typically has a ribbon bar,
	46	which contains one or more wxRibbonPages, which in turn each contain one
	47	or more wxRibbonPanels, which in turn contain controls.
	48
	49	While a wxRibbonBar has tabs similar to a wxNotebook, it does not follow
	50	the same API for adding pages. Containers like wxNotebook can contain any
	51	type of window as a page, hence the normal procedure is to create the
	52	sub-window and then call wxBookCtrlBase::AddPage(). As wxRibbonBar can only
	53	have wxRibbonPage as children (and a wxRibbonPage can only have a
	54	wxRibbonBar as parent), when a page is created, it is automatically added
	55	to the bar - there is no AddPage equivalent to call.
	56
	57	After all pages have been created, and all controls and panels placed on
	58	those pages, Realize() must be called.
	59
	60	@sa wxRibbonPage
	61	@sa wxRibbonPanel
	62
	63	@beginStyleTable
	64	@style{wxRIBBON_BAR_DEFAULT_STYLE}
	65	Defined as wxRIBBON_BAR_FLOW_HORIZONTAL \|
7c70331e	66	wxRIBBON_BAR_SHOW_PAGE_LABELS \| wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS \|
42d73941	67	wxRIBBON_BAR_SHOW_TOGGLE_BUTTON \| wxRIBBON_BAR_SHOW_HELP_BUTTON.
3c3ead1d PC	68	@style{wxRIBBON_BAR_FOLDBAR_STYLE}
	69	Defined as wxRIBBON_BAR_FLOW_VERTICAL \| wxRIBBON_BAR_SHOW_PAGE_ICONS
	70	\| wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS \|
	71	wxRIBBON_BAR_SHOW_PANEL_MINIMISE_BUTTONS
	72	@style{wxRIBBON_BAR_SHOW_PAGE_LABELS}
	73	Causes labels to be shown on the tabs in the ribbon bar.
	74	@style{wxRIBBON_BAR_SHOW_PAGE_ICONS}
	75	Causes icons to be shown on the tabs in the ribbon bar.
	76	@style{wxRIBBON_BAR_FLOW_HORIZONTAL}
	77	Causes panels within pages to stack horizontally.
	78	@style{wxRIBBON_BAR_FLOW_VERTICAL}
	79	Causes panels within pages to stack vertically.
	80	@style{wxRIBBON_BAR_SHOW_PANEL_EXT_BUTTONS}
	81	Causes extension buttons to be shown on panels (where the panel has
	82	such a button).
	83	@style{wxRIBBON_BAR_SHOW_PANEL_MINIMISE_BUTTONS}
	84	Causes minimise buttons to be shown on panels (where the panel has
	85	such a button).
7c70331e VZ	86	@style{wxRIBBON_BAR_SHOW_TOGGLE_BUTTON}
	87	Causes a toggle button to appear on the ribbon bar at top-right corner.
	88	This style is new since wxWidgets 2.9.5.
7be2a7af	89	@style{wxRIBBON_BAR_SHOW_HELP_BUTTON}
42d73941 VZ	90	Causes a help button to appear on the ribbon bar at the top-right corner.
42d73941 VZ	91	This style is new since wxWidgets 2.9.5.
3c3ead1d PC	92	@endStyleTable
	93
	94
	95	@beginEventEmissionTable{wxRibbonBarEvent}
	96	@event{EVT_RIBBONBAR_PAGE_CHANGED(id, func)}
	97	Triggered after the transition from one page being active to a different
	98	page being active.
	99	@event{EVT_RIBBONBAR_PAGE_CHANGING(id, func)}
	100	Triggered prior to the transition from one page being active to a
	101	different page being active, and can veto the change.
	102	@event{EVT_RIBBONBAR_TAB_MIDDLE_DOWN(id, func)}
	103	Triggered when the middle mouse button is pressed on a tab.
	104	@event{EVT_RIBBONBAR_TAB_MIDDLE_UP(id, func)}
	105	Triggered when the middle mouse button is released on a tab.
	106	@event{EVT_RIBBONBAR_TAB_RIGHT_DOWN(id, func)}
	107	Triggered when the right mouse button is pressed on a tab.
	108	@event{EVT_RIBBONBAR_TAB_RIGHT_UP(id, func)}
	109	Triggered when the right mouse button is released on a tab.
a65b84f4 VZ	110	@event{EVT_RIBBONBAR_TAB_LEFT_DCLICK(id, func)}
a65b84f4 VZ	111	Triggered when the left mouse button is double clicked on a tab.
42d73941	112	@event{EVT_RIBBONBAR_TOGGLED(id, func)}
7c70331e VZ	113	Triggered when the button triggering the ribbon bar is clicked. This
7c70331e VZ	114	event is new since wxWidgets 2.9.5.
42d73941 VZ	115	@event{EVT_RIBBONBAR_HELP_CLICK(id, func)}
	116	Triggered when the help button is clicked. This even is new since
	117	wxWidgets 2.9.5.
3c3ead1d PC	118	@endEventTable
	119
	120	@library{wxribbon}
	121	@category{ribbon}
	122	*/
	123	class wxRibbonBar : public wxRibbonControl
	124	{
	125	public:
	126	/**
	127	Default constructor.
	128	With this constructor, Create() should be called in order to create
	129	the ribbon bar.
	130	*/
	131	wxRibbonBar();
	132
	133	/**
	134	Construct a ribbon bar with the given parameters.
	135	*/
	136	wxRibbonBar(wxWindow* parent,
	137	wxWindowID id = wxID_ANY,
	138	const wxPoint& pos = wxDefaultPosition,
	139	const wxSize& size = wxDefaultSize,
	140	long style = wxRIBBON_BAR_DEFAULT_STYLE);
	141
	142	/**
	143	Create a ribbon bar in two-step ribbon bar construction.
	144	Should only be called when the default constructor is used, and
	145	arguments have the same meaning as in the full constructor.
	146	*/
	147	bool Create(wxWindow* parent,
	148	wxWindowID id = wxID_ANY,
	149	const wxPoint& pos = wxDefaultPosition,
	150	const wxSize& size = wxDefaultSize,
	151	long style = wxRIBBON_BAR_DEFAULT_STYLE);
	152
	153	/**
	154	Destructor.
	155	*/
	156	virtual ~wxRibbonBar();
	157
	158	/**
	159	Set the margin widths (in pixels) on the left and right sides of the
	160	tab bar region of the ribbon bar. These margins will be painted with
	161	the tab background, but tabs and scroll buttons will never be painted
	162	in the margins.
	163
	164	The left margin could be used for rendering something equivalent to the
	165	"Office Button", though this is not currently implemented. The right
	166	margin could be used for rendering a help button, and/or MDI buttons,
	167	but again, this is not currently implemented.
	168	*/
	169	void SetTabCtrlMargins(int left, int right);
	170
	171	/**
	172	Set the art provider to be used be the ribbon bar. Also sets the art
	173	provider on all current wxRibbonPage children, and any wxRibbonPage
	174	children added in the future.
	175
	176	Note that unlike most other ribbon controls, the ribbon bar creates a
	177	default art provider when initialised, so an explicit call to
	178	SetArtProvider() is not required if the default art provider is
57ab6f23	179	sufficient. Also, unlike other ribbon controls, the ribbon bar takes
3c3ead1d PC	180	ownership of the given pointer, and will delete it when the art
	181	provider is changed or the bar is destroyed. If this behaviour is not
	182	desired, then clone the art provider before setting it.
	183	*/
	184	void SetArtProvider(wxRibbonArtProvider* art);
	185
	186	/**
	187	Set the active page by index, without triggering any events.
	188
	189	@param page
	190	The zero-based index of the page to activate.
	191	@return @true if the specified page is now active, @false if it could
	192	not be activated (for example because the page index is invalid).
	193	*/
	194	bool SetActivePage(size_t page);
	195
	196	/**
	197	Set the active page, without triggering any events.
	198
	199	@param page
	200	The page to activate.
	201	@return @true if the specified page is now active, @false if it could
	202	not be activated (for example because the given page is not a child
	203	of the ribbon bar).
	204	*/
	205	bool SetActivePage(wxRibbonPage* page);
	206
	207	/**
	208	Get the index of the active page.
	209
	210	In the rare case of no page being active, -1 is returned.
	211	*/
	212	int GetActivePage() const;
	213
	214	/**
	215	Get a page by index.
	216
	217	NULL will be returned if the given index is out of range.
	218	*/
	219	wxRibbonPage* GetPage(int n);
	220
c21b99e0 VZ	221	/**
	222	Get the number of pages in this bar.
	223
	224	@since 2.9.4
	225	*/
	226	size_t GetPageCount() const;
	227
3c3ead1d PC	228	/**
	229	Dismiss the expanded panel of the currently active page.
	230
c21b99e0	231	Calls and returns the value from wxRibbonPage::DismissExpandedPanel()
3c3ead1d PC	232	for the currently active page, or @false if there is no active page.
	233	*/
	234	bool DismissExpandedPanel();
3603e565	235
5c14ec26 VZ	236	/**
	237	Returns the number for a given ribbon bar page.
	238
	239	The number can be used in other ribbon bar calls.
	240
	241	@since 2.9.5
	242	*/
	243	int GetPageNumber(wxRibbonPage* page) const;
	244
c21b99e0 VZ	245	/**
	246	Delete a single page from this ribbon bar.
	247
	248	The user must call wxRibbonBar::Realize() after one (or more) calls to
	249	this function.
	250
	251	@since 2.9.4
	252	*/
	253	void DeletePage(size_t n);
	254
	255	/**
	256	Delete all pages from the ribbon bar.
	257
	258	@since 2.9.4
	259	*/
	260	void ClearPages();
	261
5c14ec26 VZ	262	/**
	263	Indicates whether the tab for the given page is shown to the user or
	264	not.
	265
	266	By default all page tabs are shown.
	267
	268	@since 2.9.5
	269	*/
	270	bool IsPageShown(size_t page) const;
	271
	272	/**
	273	Show or hide the tab for a given page.
	274
	275	After showing or hiding a tab, you need to call wxRibbonBar::Realize().
	276	If you hide the tab for the currently active page (GetActivePage) then
	277	you should call SetActivePage to activate a different page.
	278
	279	@since 2.9.5
	280	*/
	281	void ShowPage(size_t page, bool show_tab=true);
	282
	283	/**
	284	Hides the tab for a given page.
	285
	286	Equivalent to @c ShowPage(page, false).
	287
	288	@since 2.9.5
	289	*/
	290	void HidePage(size_t page);
	291
70f86ded VZ	292	/**
	293	Indicates whether a tab is currently highlighted.
	294
	295	@see AddPageHighlight()
	296
	297	@since 2.9.5
	298	*/
	299	bool IsPageHighlighted(size_t page) const;
	300
	301	/**
	302	Highlight the specified tab.
	303
	304	Highlighted tabs have a colour between that of the active tab
	305	and a tab over which the mouse is hovering. This can be used
	306	to make a tab (usually temporarily) more noticeable to the user.
	307
	308	@since 2.9.5
	309	*/
	310	void AddPageHighlight(size_t page, bool highlight = true);
	311
	312	/**
	313	Changes a tab to not be highlighted.
	314
	315	@see AddPageHighlight()
	316
	317	@since 2.9.5
	318	*/
	319	void RemovePageHighlight(size_t page);
	320
3603e565 VZ	321	/**
	322	Shows or hides the panel area of the ribbon bar.
	323
	324	If the panel area is hidden, then only the tab of the ribbon bar will
	325	be shown. This is useful for giving the user more screen space to work
	326	with when he/she doesn't need to see the ribbon's options.
	327
	328	@since 2.9.2
	329	*/
	330	void ShowPanels(bool show = true);
	331
	332	/**
	333	Hides the panel area of the ribbon bar.
	334
	335	This method simply calls ShowPanels() with @false argument.
	336
	337	@since 2.9.2
	338	*/
	339	void HidePanels();
	340
	341	/**
	342	Indicates whether the panel area of the ribbon bar is shown.
	343
	344	@see ShowPanels()
	345
	346	@since 2.9.2
	347	*/
	348	bool ArePanelsShown() const;
3c3ead1d PC	349
	350	/**
	351	Perform initial layout and size calculations of the bar and its
	352	children. This must be called after all of the bar's children have been
	353	created (and their children created, etc.) - if it is not, then windows
	354	may not be laid out or sized correctly.
	355
	356	Also calls wxRibbonPage::Realize() on each child page.
	357	*/
	358	virtual bool Realize();
	359	};