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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: scrolbar.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10
	11	#ifndef __GTKSCROLLBARH__
	12	#define __GTKSCROLLBARH__
	13
	14	#ifdef __GNUG__
	15	#pragma interface
	16	#endif
	17
	18	#include "wx/defs.h"
	19
	20	#if wxUSE_SCROLLBAR
	21
	22	#include "wx/object.h"
	23	#include "wx/control.h"
	24
	25	//-----------------------------------------------------------------------------
	26	// classes
	27	//-----------------------------------------------------------------------------
	28
	29	class wxScrollBar;
	30
	31	//-----------------------------------------------------------------------------
	32	// global data
	33	//-----------------------------------------------------------------------------
	34
	35	extern const char *wxScrollBarNameStr;
	36
	37	//-----------------------------------------------------------------------------
	38	// wxScrollBar
	39	//-----------------------------------------------------------------------------
	40
	41	class wxScrollBar: public wxControl
	42	{
	43	DECLARE_DYNAMIC_CLASS(wxScrollBar)
	44
	45	public:
	46
	47	wxScrollBar(void) { m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; };
	48	inline wxScrollBar( wxWindow *parent, wxWindowID id,
	49	const wxPoint& pos = wxDefaultPosition,
	50	const wxSize& size = wxDefaultSize,
	51	long style = wxSB_HORIZONTAL,
	52	const wxValidator& validator = wxDefaultValidator,
	53	const wxString& name = wxScrollBarNameStr )
	54	{
	55	Create( parent, id, pos, size, style, validator, name );
	56	}
	57	bool Create( wxWindow *parent, wxWindowID id,
	58	const wxPoint& pos = wxDefaultPosition,
	59	const wxSize& size = wxDefaultSize,
	60	long style = wxSB_HORIZONTAL,
	61	const wxValidator& validator = wxDefaultValidator,
	62	const wxString& name = wxScrollBarNameStr );
	63	~wxScrollBar(void);
	64	int GetThumbPosition(void) const;
	65	int GetThumbSize() const;
	66	int GetPageSize() const;
	67	int GetRange() const;
	68	virtual void SetThumbPosition( int viewStart );
	69	virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize,
	70	bool refresh = TRUE );
	71
	72	// Backward compatibility
	73
	74	int GetValue(void) const;
	75	void SetValue( int viewStart );
	76	void GetValues( int viewStart, int viewLength, int objectLength, int pageLength) const;
	77	int GetViewLength() const;
	78	int GetObjectLength() const;
	79	void SetPageSize( int pageLength );
	80	void SetObjectLength( int objectLength );
	81	void SetViewLength( int viewLength );
	82
	83	// implementation
	84
	85	bool IsOwnGtkWindow( GdkWindow *window );
	86	void ApplyWidgetStyle();
	87
	88	GtkAdjustment *m_adjust;
	89	float m_oldPos;
	90	};
	91
	92	#endif
	93
	94	#endif
	95	// __GTKSCROLLBARH__