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Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/univ/spinbutt.h
	3	// Purpose: universal version of wxSpinButton
	4	// Author: Vadim Zeitlin
	5	// Modified by:
	6	// Created: 21.01.01
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
	9	// Licence: wxWindows licence
	10	///////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_UNIV_SPINBUTT_H_
	13	#define _WX_UNIV_SPINBUTT_H_
	14
	15	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	16	#pragma interface "univspinbutt.h"
	17	#endif
	18
	19	#include "wx/univ/scrarrow.h"
	20
	21	// ----------------------------------------------------------------------------
	22	// wxSpinButton
	23	// ----------------------------------------------------------------------------
	24
	25	// actions supported by this control
	26	#define wxACTION_SPIN_INC _T("inc")
	27	#define wxACTION_SPIN_DEC _T("dec")
	28
	29	class WXDLLEXPORT wxSpinButton : public wxSpinButtonBase,
	30	public wxControlWithArrows
	31	{
	32	public:
	33	wxSpinButton();
	34	wxSpinButton(wxWindow *parent,
	35	wxWindowID id = -1,
	36	const wxPoint& pos = wxDefaultPosition,
	37	const wxSize& size = wxDefaultSize,
	38	long style = wxSP_VERTICAL \| wxSP_ARROW_KEYS,
	39	const wxString& name = wxSPIN_BUTTON_NAME);
	40
	41	bool Create(wxWindow *parent,
	42	wxWindowID id = -1,
	43	const wxPoint& pos = wxDefaultPosition,
	44	const wxSize& size = wxDefaultSize,
	45	long style = wxSP_VERTICAL \| wxSP_ARROW_KEYS,
	46	const wxString& name = wxSPIN_BUTTON_NAME);
	47
	48	// implement wxSpinButtonBase methods
	49	virtual int GetValue() const;
	50	virtual void SetValue(int val);
	51	virtual void SetRange(int minVal, int maxVal);
	52
	53	// implement wxControlWithArrows methods
	54	virtual wxRenderer *GetRenderer() const { return m_renderer; }
	55	virtual wxWindow *GetWindow() { return this; }
	56	virtual bool IsVertical() const { return wxSpinButtonBase::IsVertical(); }
	57	virtual int GetArrowState(wxScrollArrows::Arrow arrow) const;
	58	virtual void SetArrowFlag(wxScrollArrows::Arrow arrow, int flag, bool set);
	59	virtual bool OnArrow(wxScrollArrows::Arrow arrow);
	60	virtual wxScrollArrows::Arrow HitTest(const wxPoint& pt) const;
	61
	62	// for wxStdSpinButtonInputHandler
	63	const wxScrollArrows& GetArrows() { return m_arrows; }
	64
	65	protected:
	66	virtual wxSize DoGetBestClientSize() const;
	67	virtual void DoDraw(wxControlRenderer *renderer);
	68	virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
	69
	70	virtual bool PerformAction(const wxControlAction& action,
	71	long numArg = 0,
	72	const wxString& strArg = wxEmptyString);
	73
	74	// the common part of all ctors
	75	void Init();
	76
	77	// normalize the value to fit into min..max range
	78	int NormalizeValue(int value) const;
	79
	80	// change the value by +1/-1 and send the event, return TRUE if value was
	81	// changed
	82	bool ChangeValue(int inc);
	83
	84	// get the rectangles for our 2 arrows
	85	void CalcArrowRects(wxRect rect1, wxRect rect2) const;
	86
	87	// the current controls value
	88	int m_value;
	89
	90	private:
	91	// the object which manages our arrows
	92	wxScrollArrows m_arrows;
	93
	94	// the state (combination of wxCONTROL_XXX flags) of the arrows
	95	int m_arrowsState[wxScrollArrows::Arrow_Max];
	96
	97	DECLARE_DYNAMIC_CLASS(wxSpinButton)
	98	};
	99
	100	// ----------------------------------------------------------------------------
	101	// wxStdSpinButtonInputHandler: manages clicks on them (use arrows like
	102	// wxStdScrollBarInputHandler) and processes keyboard events too
	103	// ----------------------------------------------------------------------------
	104
	105	class WXDLLEXPORT wxStdSpinButtonInputHandler : public wxStdInputHandler
	106	{
	107	public:
	108	wxStdSpinButtonInputHandler(wxInputHandler *inphand);
	109
	110	virtual bool HandleKey(wxInputConsumer *consumer,
	111	const wxKeyEvent& event,
	112	bool pressed);
	113	virtual bool HandleMouse(wxInputConsumer *consumer,
	114	const wxMouseEvent& event);
	115	virtual bool HandleMouseMove(wxInputConsumer *consumer,
	116	const wxMouseEvent& event);
	117	};
	118
	119	#endif // _WX_UNIV_SPINBUTT_H_
	120