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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/cocoa/slider.h
	3	// Purpose: wxSlider class
	4	// Author: David Elliott
	5	// Mark Oxenham
	6	// Modified by:
	7	// Created: 2003/06/19
	8	// RCS-ID: $Id$
	9	// Copyright: (c) 2003 David Elliott
	10	// (c) 2007 Software 2000 Ltd.
	11	// Licence: wxWindows licence
	12	/////////////////////////////////////////////////////////////////////////////
	13
	14	#ifndef __WX_COCOA_SLIDER_H__
	15	#define __WX_COCOA_SLIDER_H__
	16
	17	#include "wx/cocoa/NSSlider.h"
	18
	19	// ========================================================================
	20	// wxSlider
	21	// ========================================================================
	22	class WXDLLEXPORT wxSlider: public wxSliderBase, protected wxCocoaNSSlider
	23	{
	24	DECLARE_DYNAMIC_CLASS(wxSlider)
	25	DECLARE_EVENT_TABLE()
	26	WX_DECLARE_COCOA_OWNER(NSSlider,NSControl,NSView)
	27	// ------------------------------------------------------------------------
	28	// initialization
	29	// ------------------------------------------------------------------------
	30	public:
	31	wxSlider() { }
	32	wxSlider(wxWindow *parent, wxWindowID winid,
	33	int value, int minValue, int maxValue,
	34	const wxPoint& pos = wxDefaultPosition,
	35	const wxSize& size = wxDefaultSize,
	36	long style = wxSL_HORIZONTAL,
	37	const wxValidator& validator = wxDefaultValidator,
	38	const wxString& name = wxSliderNameStr)
	39	{
	40	Create(parent, winid, value, minValue, maxValue,
	41	pos, size, style, validator, name);
	42	}
	43
	44	bool Create(wxWindow *parent, wxWindowID winid,
	45	int value, int minValue, int maxValue,
	46	const wxPoint& pos = wxDefaultPosition,
	47	const wxSize& size = wxDefaultSize,
	48	long style = wxSL_HORIZONTAL,
	49	const wxValidator& validator = wxDefaultValidator,
	50	const wxString& name = wxSliderNameStr);
	51	virtual ~wxSlider();
	52
	53	// ------------------------------------------------------------------------
	54	// Cocoa callbacks
	55	// ------------------------------------------------------------------------
	56	protected:
	57	// Override this so we can use wxCocoaNSControl's target
	58	void AssociateNSSlider(WX_NSSlider theSlider);
	59
	60	// Helper method to do the real work
	61	virtual void ProcessEventType(wxEventType commandType);
	62
	63	// from wxCocoaNSControl:
	64	virtual void CocoaTarget_action();
	65
	66	// from wxCocoaNSSlider:
	67	virtual void CocoaNotification_startTracking(WX_NSNotification notification);
	68	virtual void CocoaNotification_continueTracking(WX_NSNotification notification);
	69	virtual void CocoaNotification_stopTracking(WX_NSNotification notification);
	70
	71	// ------------------------------------------------------------------------
	72	// Implementation
	73	// ------------------------------------------------------------------------
	74	public:
	75	// Pure Virtuals
	76	virtual int GetValue() const;
	77	virtual void SetValue(int value);
	78
	79	// retrieve/change the range
	80	virtual void SetRange(int minValue, int maxValue);
	81	virtual int GetMin() const;
	82	virtual int GetMax() const;
	83
	84	// the line/page size is the increment by which the slider moves when
	85	// cursor arrow key/page up or down are pressed (clicking the mouse is like
	86	// pressing PageUp/Down) and are by default set to 1 and 1/10 of the range
	87	virtual void SetLineSize(int lineSize);
	88	virtual void SetPageSize(int pageSize);
	89	virtual int GetLineSize() const;
	90	virtual int GetPageSize() const;
	91
	92	// these methods get/set the length of the slider pointer in pixels
	93	virtual void SetThumbLength(int lenPixels);
	94	virtual int GetThumbLength() const;
	95
	96	// copied from (wxSliderCocoa.h)
	97	virtual void SetTickFreq(int n, int pos);
	98	virtual int GetTickFreq() const;
	99	virtual void ClearTicks() { SetTickFreq(0, 0); }
	100
	101	virtual void SetTickPos(int pos);
	102
	103	};
	104
	105	#endif
	106	// __WX_COCOA_SLIDER_H__