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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	#include "wx/object.h"
	20	#include "wx/control.h"
	21
	22	//-----------------------------------------------------------------------------
	23	// classes
	24	//-----------------------------------------------------------------------------
	25
	26	class wxScrollBar;
	27
	28	//-----------------------------------------------------------------------------
	29	// global data
	30	//-----------------------------------------------------------------------------
	31
	32	extern const char *wxScrollBarNameStr;
	33
	34	//-----------------------------------------------------------------------------
	35	// wxScrollBar
	36	//-----------------------------------------------------------------------------
	37
	38	class wxScrollBar: public wxControl
	39	{
	40	DECLARE_DYNAMIC_CLASS(wxScrollBar)
	41
	42	public:
	43
	44	wxScrollBar(void) { m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; };
	45	inline wxScrollBar( wxWindow *parent, wxWindowID id,
	46	const wxPoint& pos = wxDefaultPosition,
	47	const wxSize& size = wxDefaultSize,
	48	long style = wxSB_HORIZONTAL,
	49	const wxValidator& validator = wxDefaultValidator,
	50	const wxString& name = wxScrollBarNameStr )
	51	{
	52	Create( parent, id, pos, size, style, validator, name );
	53	}
	54	bool Create( wxWindow *parent, wxWindowID id,
	55	const wxPoint& pos = wxDefaultPosition,
	56	const wxSize& size = wxDefaultSize,
	57	long style = wxSB_HORIZONTAL,
	58	const wxValidator& validator = wxDefaultValidator,
	59	const wxString& name = wxScrollBarNameStr );
	60	~wxScrollBar(void);
	61	int GetThumbPosition(void) const;
	62	int GetThumbSize() const;
	63	int GetPageSize() const;
	64	int GetRange() const;
	65	virtual void SetThumbPosition( int viewStart );
	66	virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize,
	67	bool refresh = TRUE );
	68
	69	// Backward compatibility
	70
	71	int GetValue(void) const;
	72	void SetValue( int viewStart );
	73	void GetValues( int viewStart, int viewLength, int objectLength, int pageLength) const;
	74	int GetViewLength() const;
	75	int GetObjectLength() const;
	76	void SetPageSize( int pageLength );
	77	void SetObjectLength( int objectLength );
	78	void SetViewLength( int viewLength );
	79
	80	// implementation
	81
	82	bool IsOwnGtkWindow( GdkWindow *window );
	83	void ApplyWidgetStyle();
	84
	85	GtkAdjustment *m_adjust;
	86	float m_oldPos;
	87	};
	88
	89	#endif
	90	// __GTKSCROLLBARH__