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

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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: No names yet.
	3	// Purpose: Central header file for control-bar related classes
	4	//
	5	// Author: Aleksandras Gluchovas <mailto:alex@soften.ktu.lt>
	6	// Modified by:
	7	// Created: 06/09/98
	8	// RCS-ID: $Id$
	9	// Copyright: (c) Aleksandras Gluchovas
	10	// Licence: wxWindows license
	11	/////////////////////////////////////////////////////////////////////////////
	12
	13	#ifndef __PANEDRAWPL_G__
	14	#define __PANEDRAWPL_G__
	15
	16	#ifdef __GNUG__
	17	#pragma interface "panedrawpl.h"
	18	#endif
	19
	20	#include "wx/fl/controlbar.h"
	21
	22	/*
	23	* Simple, but all-in-one plugin implementation. Resembles look & feel of
	24	* to MFC control-bars. Handles painting of pane and items in it.
	25	* Fires bar/layout customization event, when user right-clicks bar/pane.
	26	* Hooking an instance of this and row-layouting plugins per each pane,
	27	* would be enough for the frame layout to function properly.
	28	* (they are plugged in autimatically by wxFrameLayout class)
	29	*/
	30
	31	class cbPaneDrawPlugin : public cbPluginBase
	32	{
	33	public:
	34	DECLARE_DYNAMIC_CLASS( cbPaneDrawPlugin )
	35	protected:
	36
	37	// resizing bars/rows state variables
	38	bool mResizeStarted;
	39	bool mResizeCursorOn;
	40	wxPoint mDragOrigin;
	41
	42	cbBarInfo* mpDraggedBar; // also used when in bar-drag action
	43	cbRowInfo* mpResizedRow;
	44
	45	bool mRowHandleHitted;
	46	bool mIsUpperHandle;
	47	bool mBarHandleHitted;
	48	bool mIsLeftHandle;
	49	bool mBarContentHitted;
	50
	51	// contstraints for dragging the handle
	52	wxRect mHandleDragArea;
	53	bool mHandleIsVertical;
	54	int mHandleOfs;
	55	int mDraggedDelta;
	56	wxPoint mPrevPos;
	57
	58	// used for handling, start-draw-in-area events
	59	wxClientDC* mpClntDc;
	60
	61	cbDockPane* mpPane; // is set up temorary short-cut, while handling event
	62
	63	protected:
	64	// helpers
	65	void DrawDraggedHandle( const wxPoint& pos, cbDockPane& pane );
	66
	67	virtual void DrawPaneShade( wxDC& dc, int alignment );
	68	virtual void DrawPaneShadeForRow( cbRowInfo* pRow, wxDC& dc );
	69
	70	virtual void DrawUpperRowHandle( cbRowInfo* pRow, wxDC& dc );
	71	virtual void DrawLowerRowHandle( cbRowInfo* pRow, wxDC& dc );
	72
	73	virtual void DrawUpperRowShades( cbRowInfo* pRow, wxDC& dc, int level );
	74	virtual void DrawLowerRowShades( cbRowInfo* pRow, wxDC& dc, int level );
	75
	76	virtual void DrawBarInnerShadeRect( cbBarInfo* pBar, wxDC& dc );
	77
	78	virtual void DrawShade( int level, wxRect& rect, int alignment, wxDC& dc );
	79	virtual void DrawShade1( int level, wxRect& rect, int alignment, wxDC& dc );
	80
	81	inline void SetLightPixel( int x, int y, wxDC& dc );
	82	inline void SetDarkPixel ( int x, int y, wxDC& dc );
	83
	84	public:
	85	cbPaneDrawPlugin(void);
	86
	87	cbPaneDrawPlugin( wxFrameLayout* pPanel, int paneMask = wxALL_PANES );
	88
	89	virtual ~cbPaneDrawPlugin();
	90
	91	virtual cbPluginBase* Clone() { return new cbPaneDrawPlugin(0,0); }
	92
	93	// handlers for plugin-events
	94
	95	void OnLButtonDown( cbLeftDownEvent& event );
	96	void OnLDblClick ( cbLeftDClickEvent& event );
	97	void OnLButtonUp ( cbLeftUpEvent& event );
	98	void OnRButtonUp ( cbRightUpEvent& event );
	99	void OnMouseMove ( cbMotionEvent& event );
	100
	101	void OnDrawPaneBackground ( cbDrawPaneBkGroundEvent& event );
	102	void OnDrawPaneDecorations( cbDrawPaneDecorEvent& event );
	103
	104	void OnDrawRowDecorations ( cbDrawRowDecorEvent& event );
	105	void OnDrawRowHandles ( cbDrawRowHandlesEvent& event );
	106	void OnDrawRowBackground ( cbDrawRowBkGroundEvent& event );
	107
	108	void OnSizeBarWindow ( cbSizeBarWndEvent& event );
	109	void OnDrawBarDecorations ( cbDrawBarDecorEvent& event );
	110	void OnDrawBarHandles ( cbDrawBarHandlesEvent& event );
	111
	112	void OnStartDrawInArea ( cbStartDrawInAreaEvent& event );
	113	void OnFinishDrawInArea ( cbFinishDrawInAreaEvent& event );
	114
	115	DECLARE_EVENT_TABLE()
	116	};
	117
	118	#endif /* __PANEDRAWPL_G__ */
	119