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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/tbarsmpl.h
	3	// Purpose: wxToolBarSimple class
	4	// Author: Julian Smart
	5	// Modified by: VZ on 14.12.99 during wxToolBar classes reorganization
	6	// Created: 01/02/97
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart and Markus Holzem
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_TBARSMPLH__
	13	#define _WX_TBARSMPLH__
	14
	15	#ifdef __GNUG__
	16	#pragma interface "tbarsmpl.h"
	17	#endif
	18
	19	#include "wx/tbarbase.h"
	20
	21	#if wxUSE_TOOLBAR_SIMPLE
	22
	23	class WXDLLEXPORT wxMemoryDC;
	24
	25	// ----------------------------------------------------------------------------
	26	// wxToolBarSimple is a generic toolbar implementation in pure wxWindows
	27	// ----------------------------------------------------------------------------
	28
	29	class WXDLLEXPORT wxToolBarSimple : public wxToolBarBase
	30	{
	31	public:
	32	// ctors and dtor
	33	wxToolBarSimple() { Init(); }
	34
	35	wxToolBarSimple(wxWindow *parent,
	36	wxWindowID id,
	37	const wxPoint& pos = wxDefaultPosition,
	38	const wxSize& size = wxDefaultSize,
	39	long style = wxNO_BORDER \| wxTB_HORIZONTAL,
	40	const wxString& name = wxToolBarNameStr)
	41	{
	42	Init();
	43
	44	Create(parent, id, pos, size, style, name);
	45	}
	46
	47	bool Create(wxWindow *parent,
	48	wxWindowID id,
	49	const wxPoint& pos = wxDefaultPosition,
	50	const wxSize& size = wxDefaultSize,
	51	long style = wxNO_BORDER \| wxTB_HORIZONTAL,
	52	const wxString& name = wxToolBarNameStr);
	53
	54	virtual ~wxToolBarSimple();
	55
	56	// override/implement base class virtuals
	57	virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
	58
	59	virtual bool Realize();
	60
	61	virtual void SetRows(int nRows);
	62
	63	// implementation from now on
	64	// --------------------------
	65
	66	// SCROLLING: this has to be copied from wxScrolledWindow since
	67	// wxToolBarBase inherits from wxControl. This could have been put into
	68	// wxToolBarSimple, but we might want any derived toolbar class to be
	69	// scrollable.
	70
	71	// Number of pixels per user unit (0 or -1 for no scrollbar)
	72	// Length of virtual canvas in user units
	73	virtual void SetScrollbars(int horizontal, int vertical,
	74	int x_length, int y_length,
	75	int x_pos = 0, int y_pos = 0);
	76
	77	// Physically scroll the window
	78	virtual void Scroll(int x_pos, int y_pos);
	79	virtual void GetScrollPixelsPerUnit(int x_unit, int y_unit) const;
	80	virtual void EnableScrolling(bool x_scrolling, bool y_scrolling);
	81	virtual void AdjustScrollbars();
	82
	83	// Prepare the DC by translating it according to the current scroll position
	84	virtual void PrepareDC(wxDC& dc);
	85
	86	int GetScrollPageSize(int orient) const ;
	87	void SetScrollPageSize(int orient, int pageSize);
	88
	89	// Get the view start
	90	virtual void ViewStart(int x, int y) const;
	91
	92	// Actual size in pixels when scrolling is taken into account
	93	virtual void GetVirtualSize(int x, int y) const;
	94
	95	int CalcScrollInc(wxScrollEvent& event);
	96
	97	// event handlers
	98	void OnPaint(wxPaintEvent& event);
	99	void OnSize(wxSizeEvent& event);
	100	void OnMouseEvent(wxMouseEvent& event);
	101	void OnKillFocus(wxFocusEvent& event);
	102	void OnScroll(wxScrollEvent& event);
	103
	104	protected:
	105	// common part of all ctors
	106	void Init();
	107
	108	// implement base class pure virtuals
	109	virtual wxToolBarToolBase *DoAddTool
	110	(
	111	int id,
	112	const wxString& label,
	113	const wxBitmap& bitmap,
	114	const wxBitmap& bmpDisabled,
	115	wxItemKind kind,
	116	const wxString& shortHelp = wxEmptyString,
	117	const wxString& longHelp = wxEmptyString,
	118	wxObject *clientData = NULL,
	119	wxCoord xPos = -1,
	120	wxCoord yPos = -1
	121	);
	122
	123	virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
	124	virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
	125
	126	virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
	127	virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
	128	virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
	129
	130	virtual wxToolBarToolBase *CreateTool(int id,
	131	const wxString& label,
	132	const wxBitmap& bmpNormal,
	133	const wxBitmap& bmpDisabled,
	134	wxItemKind kind,
	135	wxObject *clientData,
	136	const wxString& shortHelp,
	137	const wxString& longHelp);
	138	virtual wxToolBarToolBase CreateTool(wxControl control);
	139
	140	// helpers
	141	void DrawTool(wxToolBarToolBase *tool);
	142	virtual void DrawTool(wxDC& dc, wxToolBarToolBase *tool);
	143	virtual void SpringUpButton(int index);
	144
	145	int m_currentRowsOrColumns;
	146
	147	int m_pressedTool, m_currentTool;
	148
	149	wxCoord m_lastX, m_lastY;
	150	wxCoord m_maxWidth, m_maxHeight;
	151	wxCoord m_xPos, m_yPos;
	152
	153	// scrolling data
	154	int m_xScrollPixelsPerLine;
	155	int m_yScrollPixelsPerLine;
	156	bool m_xScrollingEnabled;
	157	bool m_yScrollingEnabled;
	158	int m_xScrollPosition;
	159	int m_yScrollPosition;
	160	int m_xScrollLines;
	161	int m_yScrollLines;
	162	int m_xScrollLinesPerPage;
	163	int m_yScrollLinesPerPage;
	164
	165	private:
	166	DECLARE_EVENT_TABLE()
	167	DECLARE_DYNAMIC_CLASS(wxToolBarSimple)
	168	};
	169
	170	#endif // wxUSE_TOOLBAR_SIMPLE
	171
	172	#endif
	173	// _WX_TBARSMPLH__
	174