Improve encapsulation by making the function setting the members of a class a member of the same class, instead of doing it outside of it.
		
			
				
	
	
		
			278 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			278 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| ///////////////////////////////////////////////////////////////////////////////
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| // Name:        wx/ribbon/buttonbar.h
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| // Purpose:     Ribbon control similar to a tool bar
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| // Author:      Peter Cawley
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| // Modified by:
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| // Created:     2009-07-01
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| // Copyright:   (C) Peter Cawley
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| // Licence:     wxWindows licence
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| ///////////////////////////////////////////////////////////////////////////////
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| #ifndef _WX_RIBBON_BUTTON_BAR_H_
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| #define _WX_RIBBON_BUTTON_BAR_H_
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| 
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| #include "wx/defs.h"
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| 
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| #if wxUSE_RIBBON
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| 
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| #include "wx/ribbon/art.h"
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| #include "wx/ribbon/control.h"
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| #include "wx/dynarray.h"
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| 
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| class wxRibbonButtonBarButtonBase;
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| class wxRibbonButtonBarLayout;
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| class wxRibbonButtonBarButtonInstance;
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| 
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| WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxRibbonButtonBarLayout*, wxArrayRibbonButtonBarLayout, class WXDLLIMPEXP_RIBBON);
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| WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxRibbonButtonBarButtonBase*, wxArrayRibbonButtonBarButtonBase, class WXDLLIMPEXP_RIBBON);
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| 
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| class WXDLLIMPEXP_RIBBON wxRibbonButtonBar : public wxRibbonControl
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| {
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| public:
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|     wxRibbonButtonBar();
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| 
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|     wxRibbonButtonBar(wxWindow* parent,
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|                   wxWindowID id = wxID_ANY,
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|                   const wxPoint& pos = wxDefaultPosition,
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|                   const wxSize& size = wxDefaultSize,
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|                   long style = 0);
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| 
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|     virtual ~wxRibbonButtonBar();
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| 
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|     bool Create(wxWindow* parent,
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|                 wxWindowID id = wxID_ANY,
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|                 const wxPoint& pos = wxDefaultPosition,
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|                 const wxSize& size = wxDefaultSize,
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|                 long style = 0);
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| 
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|     virtual wxRibbonButtonBarButtonBase* AddButton(
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string,
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|                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL);
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|     // NB: help_string cannot be optional as that would cause the signature
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|     // to be identical to the full version of AddButton when 3 arguments are
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|     // given.
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| 
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|     virtual wxRibbonButtonBarButtonBase* AddDropdownButton(
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* AddHybridButton(
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* AddToggleButton(
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* AddButton(
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxBitmap& bitmap_small = wxNullBitmap,
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|                 const wxBitmap& bitmap_disabled = wxNullBitmap,
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|                 const wxBitmap& bitmap_small_disabled = wxNullBitmap,
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|                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* InsertButton(
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|                 size_t pos,
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string,
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|                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL);
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| 
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|     virtual wxRibbonButtonBarButtonBase* InsertDropdownButton(
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|                 size_t pos,
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* InsertHybridButton(
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|                 size_t pos,
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* InsertToggleButton(
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|                 size_t pos,
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     virtual wxRibbonButtonBarButtonBase* InsertButton(
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|                 size_t pos,
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|                 int button_id,
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|                 const wxString& label,
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|                 const wxBitmap& bitmap,
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|                 const wxBitmap& bitmap_small = wxNullBitmap,
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|                 const wxBitmap& bitmap_disabled = wxNullBitmap,
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|                 const wxBitmap& bitmap_small_disabled = wxNullBitmap,
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|                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL,
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|                 const wxString& help_string = wxEmptyString);
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| 
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|     void SetItemClientObject(wxRibbonButtonBarButtonBase* item, wxClientData* data);
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|     wxClientData* GetItemClientObject(const wxRibbonButtonBarButtonBase* item) const;
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|     void SetItemClientData(wxRibbonButtonBarButtonBase* item, void* data);
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|     void* GetItemClientData(const wxRibbonButtonBarButtonBase* item) const;
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| 
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|     virtual size_t GetButtonCount() const;
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|     virtual wxRibbonButtonBarButtonBase *GetItem(size_t n) const;
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|     virtual wxRibbonButtonBarButtonBase *GetItemById(int id) const;
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|     virtual int GetItemId(wxRibbonButtonBarButtonBase *button) const;
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| 
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| 
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|     virtual bool Realize() wxOVERRIDE;
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|     virtual void ClearButtons();
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|     virtual bool DeleteButton(int button_id);
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|     virtual void EnableButton(int button_id, bool enable = true);
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|     virtual void ToggleButton(int button_id, bool checked);
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| 
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|     virtual void SetButtonIcon(
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|                 int button_id,
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|                 const wxBitmap& bitmap,
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|                 const wxBitmap& bitmap_small = wxNullBitmap,
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|                 const wxBitmap& bitmap_disabled = wxNullBitmap,
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|                 const wxBitmap& bitmap_small_disabled = wxNullBitmap);
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| 
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|     virtual void SetButtonText(int button_id, const wxString& label);
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|     virtual void SetButtonTextMinWidth(int button_id,
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|                 int min_width_medium, int min_width_large);
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|     virtual void SetButtonTextMinWidth(int button_id, const wxString& label);
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|     virtual void SetButtonMinSizeClass(int button_id,
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|                 wxRibbonButtonBarButtonState min_size_class);
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|     virtual void SetButtonMaxSizeClass(int button_id,
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|                 wxRibbonButtonBarButtonState max_size_class);
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| 
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|     virtual wxRibbonButtonBarButtonBase *GetActiveItem() const;
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|     virtual wxRibbonButtonBarButtonBase *GetHoveredItem() const;
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| 
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|     virtual void SetArtProvider(wxRibbonArtProvider* art) wxOVERRIDE;
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|     virtual bool IsSizingContinuous() const wxOVERRIDE;
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| 
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|     virtual wxSize GetMinSize() const wxOVERRIDE;
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| 
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|     void SetShowToolTipsForDisabled(bool show);
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|     bool GetShowToolTipsForDisabled() const;
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| 
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| protected:
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|     friend class wxRibbonButtonBarEvent;
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|     virtual wxSize DoGetBestSize() const wxOVERRIDE;
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|     wxBorder GetDefaultBorder() const wxOVERRIDE { return wxBORDER_NONE; }
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| 
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|     void OnEraseBackground(wxEraseEvent& evt);
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|     void OnPaint(wxPaintEvent& evt);
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|     void OnSize(wxSizeEvent& evt);
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|     void OnMouseMove(wxMouseEvent& evt);
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|     void OnMouseEnter(wxMouseEvent& evt);
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|     void OnMouseLeave(wxMouseEvent& evt);
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|     void OnMouseDown(wxMouseEvent& evt);
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|     void OnMouseUp(wxMouseEvent& evt);
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| 
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|     virtual wxSize DoGetNextSmallerSize(wxOrientation direction,
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|                                       wxSize relative_to) const wxOVERRIDE;
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|     virtual wxSize DoGetNextLargerSize(wxOrientation direction,
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|                                      wxSize relative_to) const wxOVERRIDE;
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| 
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|     void CommonInit(long style);
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|     void MakeLayouts();
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|     void TryCollapseLayout(wxRibbonButtonBarLayout* original,
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|                      size_t first_btn, size_t* last_button,
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|                      wxRibbonButtonBarButtonState target_size);
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|     void FetchButtonSizeInfo(wxRibbonButtonBarButtonBase* button,
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|         wxRibbonButtonBarButtonState size, wxDC& dc);
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|     virtual void UpdateWindowUI(long flags) wxOVERRIDE;
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| 
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|     wxArrayRibbonButtonBarLayout m_layouts;
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|     wxArrayRibbonButtonBarButtonBase m_buttons;
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|     wxRibbonButtonBarButtonInstance* m_hovered_button;
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|     wxRibbonButtonBarButtonInstance* m_active_button;
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| 
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|     wxPoint m_layout_offset;
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|     wxSize m_bitmap_size_large;
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|     wxSize m_bitmap_size_small;
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|     int m_current_layout;
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|     bool m_layouts_valid;
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|     bool m_lock_active_state;
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|     bool m_show_tooltips_for_disabled;
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| 
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| #ifndef SWIG
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|     wxDECLARE_CLASS(wxRibbonButtonBar);
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|     wxDECLARE_EVENT_TABLE();
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| #endif
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| };
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| 
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| class WXDLLIMPEXP_RIBBON wxRibbonButtonBarEvent : public wxCommandEvent
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| {
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| public:
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|     wxRibbonButtonBarEvent(wxEventType command_type = wxEVT_NULL,
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|                        int win_id = 0,
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|                        wxRibbonButtonBar* bar = NULL,
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|                        wxRibbonButtonBarButtonBase* button = NULL)
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|         : wxCommandEvent(command_type, win_id)
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|         , m_bar(bar), m_button(button)
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|     {
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|     }
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|     wxEvent *Clone() const wxOVERRIDE { return new wxRibbonButtonBarEvent(*this); }
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| 
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|     wxRibbonButtonBar* GetBar() {return m_bar;}
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|     wxRibbonButtonBarButtonBase *GetButton() { return m_button; }
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|     void SetBar(wxRibbonButtonBar* bar) {m_bar = bar;}
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|     void SetButton(wxRibbonButtonBarButtonBase* button) { m_button = button; }
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|     bool PopupMenu(wxMenu* menu);
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| 
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| protected:
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|     wxRibbonButtonBar* m_bar;
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|     wxRibbonButtonBarButtonBase *m_button;
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| 
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| #ifndef SWIG
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| private:
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|     wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxRibbonButtonBarEvent);
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| #endif
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| };
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| 
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| #ifndef SWIG
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| 
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| wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_RIBBON, wxEVT_RIBBONBUTTONBAR_CLICKED, wxRibbonButtonBarEvent);
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| wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_RIBBON, wxEVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED, wxRibbonButtonBarEvent);
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| 
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| typedef void (wxEvtHandler::*wxRibbonButtonBarEventFunction)(wxRibbonButtonBarEvent&);
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| 
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| #define wxRibbonButtonBarEventHandler(func) \
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|     wxEVENT_HANDLER_CAST(wxRibbonButtonBarEventFunction, func)
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| 
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| #define EVT_RIBBONBUTTONBAR_CLICKED(winid, fn) \
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|     wx__DECLARE_EVT1(wxEVT_RIBBONBUTTONBAR_CLICKED, winid, wxRibbonButtonBarEventHandler(fn))
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| #define EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED(winid, fn) \
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|     wx__DECLARE_EVT1(wxEVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED, winid, wxRibbonButtonBarEventHandler(fn))
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| #else
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| 
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| // wxpython/swig event work
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| %constant wxEventType wxEVT_RIBBONBUTTONBAR_CLICKED;
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| %constant wxEventType wxEVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED;
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| 
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| %pythoncode {
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|     EVT_RIBBONBUTTONBAR_CLICKED = wx.PyEventBinder( wxEVT_RIBBONBUTTONBAR_CLICKED, 1 )
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|     EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED = wx.PyEventBinder( wxEVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED, 1 )
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| }
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| #endif
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| 
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| // old wxEVT_COMMAND_* constants
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| #define wxEVT_COMMAND_RIBBONBUTTON_CLICKED            wxEVT_RIBBONBUTTONBAR_CLICKED
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| #define wxEVT_COMMAND_RIBBONBUTTON_DROPDOWN_CLICKED   wxEVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED
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| 
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| #endif // wxUSE_RIBBON
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| 
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| #endif // _WX_RIBBON_BUTTON_BAR_H_
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