git.saurik.com Git - wxWidgets.git/blame_incremental - contrib/include/wx/fl/bardragpl.h

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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: No names yet.
	3	// Purpose: Contrib. demo
	4	// Author: Aleksandras Gluchovas
	5	// Modified by:
	6	// Created: 23/09/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Aleksandras Gluchovas
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef __BARDRAGPL_G__
	13	#define __BARDRAGPL_G__
	14
	15	#ifdef __GNUG__
	16	#pragma interface "bardragpl.h"
	17	#endif
	18
	19	#include "wx/fl/controlbar.h"
	20	#include "wx/fl/toolwnd.h"
	21
	22	class cbBarDragPlugin : public cbPluginBase
	23	{
	24	DECLARE_DYNAMIC_CLASS( cbBarDragPlugin )
	25	protected:
	26
	27	// plugin is active only in bar-dragging state
	28	bool mBarDragStarted;
	29	bool mCanStick; // flag used to prevent "bouncing" of hint-rectangle
	30	wxScreenDC* mpScrDc; // created while tracking hint-rect
	31	wxCursor* mpCurCursor;
	32
	33	// rectnagle shows the position/dimensions of the bar,
	34	// if it would be docked now
	35
	36	wxRect mPrevHintRect;
	37	wxRect mHintRect;
	38
	39
	40	int mMouseInRectX;
	41	int mMouseInRectY;
	42
	43	cbDockPane* mpSrcPane; // pane, from which the bar was originally taken
	44	int mBarWidthInSrcPane;
	45
	46	cbDockPane* mpCurPane;
	47
	48	cbBarInfo* mpDraggedBar; // bar, which is being dragged
	49	bool mBarWasFloating;
	50	wxRect mFloatedBarBounds;
	51
	52	public: /* public properties */
	53
	54	int mInClientHintBorder; // when hint-rect moves within client window area,
	55	// the thicker rectangle is drawn using hatched brush,
	56	// the default border width for this rectangle is 8 pix.
	57
	58	protected:
	59
	60
	61	void AdjustHintRect( wxPoint& mousePos );
	62
	63	void ClipRectInFrame( wxRect& rect );
	64	void ClipPosInFrame( wxPoint& pos );
	65
	66	cbDockPane* HitTestPanes( wxRect& rect );
	67	cbDockPane* HitTestPanes( wxPoint& pos );
	68	bool HitsPane( cbDockPane* pPane, wxRect& rect );
	69
	70	void CalcOnScreenDims( wxRect& rect );
	71
	72	int GetDistanceToPane( cbDockPane* pPane, wxPoint& mousePos );
	73
	74	bool IsInOtherPane ( wxPoint& mousePos );
	75	bool IsInClientArea( wxPoint& mousePos );
	76	bool IsInClientArea( wxRect& rect );
	77
	78	void StickToPane( cbDockPane* pPane, wxPoint& mousePos );
	79	void UnstickFromPane( cbDockPane* pPane, wxPoint& mousePos );
	80
	81	int GetBarWidthInPane( cbDockPane* pPane );
	82	int GetBarHeightInPane( cbDockPane* pPane );
	83
	84	// on-screen hint-tracking related methods
	85
	86	void StartTracking();
	87
	88	void DrawHintRect ( wxRect& rect, bool isInClientRect);
	89	void EraseHintRect( wxRect& rect, bool isInClientRect);
	90
	91	void FinishTracking();
	92
	93	void DoDrawHintRect( wxRect& rect, bool isInClientRect);
	94
	95	void RectToScr( wxRect& frameRect, wxRect& scrRect );
	96
	97	void ShowHint( bool prevWasInClient );
	98
	99	public:
	100	cbBarDragPlugin(void);
	101
	102	cbBarDragPlugin( wxFrameLayout* pPanel, int paneMask = wxALL_PANES );
	103
	104	virtual ~cbBarDragPlugin();
	105
	106	// handlers for plugin events
	107
	108	void OnMouseMove( cbMotionEvent& event );
	109	void OnLButtonUp( cbLeftUpEvent& event );
	110	void OnLButtonDown( cbLeftDownEvent& event );
	111	void OnLDblClick( cbLeftDClickEvent& event );
	112
	113	// handles event, which oriniates from itself
	114	void OnDrawHintRect( cbDrawHintRectEvent& event );
	115
	116	void OnStartBarDragging( cbStartBarDraggingEvent& event );
	117
	118	DECLARE_EVENT_TABLE()
	119	};
	120
	121	#endif /* __BARDRAGPL_G__ */
	122