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