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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/mgl/window.h
	3	// Purpose: wxWindow class
	4	// Author: Vaclav Slavik
	5	// RCS-ID: $Id$
	6	// Copyright: (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10	#ifndef _WX_WINDOW_H_
	11	#define _WX_WINDOW_H_
	12
	13	// ---------------------------------------------------------------------------
	14	// headers
	15	// ---------------------------------------------------------------------------
	16
	17	#include "wx/font.h"
	18
	19	struct window_t;
	20	class MGLDevCtx;
	21
	22	// ---------------------------------------------------------------------------
	23	// wxWindow declaration for MGL
	24	// ---------------------------------------------------------------------------
	25
	26	class WXDLLEXPORT wxWindowMGL : public wxWindowBase
	27	{
	28	public:
	29	wxWindowMGL() { Init(); }
	30
	31	wxWindowMGL(wxWindow *parent,
	32	wxWindowID id,
	33	const wxPoint& pos = wxDefaultPosition,
	34	const wxSize& size = wxDefaultSize,
	35	long style = 0,
	36	const wxString& name = wxPanelNameStr)
	37	{
	38	Init();
	39	Create(parent, id, pos, size, style, name);
	40	}
	41
	42	virtual ~wxWindowMGL();
	43
	44	bool Create(wxWindow *parent,
	45	wxWindowID id,
	46	const wxPoint& pos = wxDefaultPosition,
	47	const wxSize& size = wxDefaultSize,
	48	long style = 0,
	49	const wxString& name = wxPanelNameStr);
	50
	51	// implement base class (pure) virtual methods
	52	// -------------------------------------------
	53
	54	virtual void SetLabel( const wxString &WXUNUSED(label) ) {}
	55	virtual wxString GetLabel() const { return wxEmptyString; }
	56
	57	virtual void Raise();
	58	virtual void Lower();
	59
	60	virtual bool Show(bool show = true);
	61
	62	virtual void SetFocus();
	63
	64	virtual bool Reparent(wxWindowBase *newParent);
	65
	66	virtual void WarpPointer(int x, int y);
	67
	68	virtual void Refresh(bool eraseBackground = true,
	69	const wxRect rect = (const wxRect ) NULL);
	70	virtual void Update();
	71	virtual void Clear();
	72	virtual void Freeze();
	73	virtual void Thaw();
	74
	75	virtual bool SetCursor(const wxCursor &cursor);
	76	virtual bool SetFont(const wxFont &font) { m_font = font; return true; }
	77
	78	virtual int GetCharHeight() const;
	79	virtual int GetCharWidth() const;
	80	virtual void GetTextExtent(const wxString& string,
	81	int x, int y,
	82	int descent = (int ) NULL,
	83	int externalLeading = (int ) NULL,
	84	const wxFont theFont = (const wxFont ) NULL)
	85	const;
	86
	87	#if wxUSE_DRAG_AND_DROP
	88	virtual void SetDropTarget(wxDropTarget *dropTarget);
	89	#endif // wxUSE_DRAG_AND_DROP
	90
	91	// Accept files for dragging
	92	virtual void DragAcceptFiles(bool accept);
	93
	94	virtual WXWidget GetHandle() const { return m_wnd; }
	95
	96	void SetMGLwindow_t(struct window_t *wnd);
	97
	98	// implementation from now on
	99	// --------------------------
	100
	101	void OnInternalIdle();
	102
	103	protected:
	104	// the window handle
	105	struct window_t *m_wnd;
	106	// whether there should be wxEraseEvent before wxPaintEvent or not
	107	// (see wxWindow::Refresh)
	108	bool m_frozen:1;
	109	bool m_refreshAfterThaw:1;
	110	int m_eraseBackground;
	111
	112	// implement the base class pure virtuals
	113	virtual void DoClientToScreen( int x, int y ) const;
	114	virtual void DoScreenToClient( int x, int y ) const;
	115	virtual void DoGetPosition( int x, int y ) const;
	116	virtual void DoGetSize( int width, int height ) const;
	117	virtual void DoGetClientSize( int width, int height ) const;
	118	virtual void DoSetSize(int x, int y,
	119	int width, int height,
	120	int sizeFlags = wxSIZE_AUTO);
	121	virtual void DoSetClientSize(int width, int height);
	122
	123	virtual void DoCaptureMouse();
	124	virtual void DoReleaseMouse();
	125
	126	// move the window to the specified location and resize it: this is called
	127	// from both DoSetSize() and DoSetClientSize() and would usually just call
	128	// ::MoveWindow() except for composite controls which will want to arrange
	129	// themselves inside the given rectangle
	130	virtual void DoMoveWindow(int x, int y, int width, int height);
	131
	132	private:
	133	// common part of all ctors
	134	void Init();
	135	// counterpart to SetFocus
	136	void KillFocus();
	137
	138	MGLDevCtx *m_paintMGLDC;
	139	friend class wxPaintDC;
	140
	141	DECLARE_DYNAMIC_CLASS(wxWindowMGL)
	142	DECLARE_NO_COPY_CLASS(wxWindowMGL)
	143	DECLARE_EVENT_TABLE()
	144
	145	public:
	146	void HandlePaint(MGLDevCtx *dc);
	147	// needed by wxWindowPainter
	148	MGLDevCtx *GetPaintMGLDC() const { return m_paintMGLDC; }
	149	};
	150
	151
	152	#endif // _WX_WINDOW_H_