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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: linesp.h
	3	// Purpose: Lines private header file
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 12/07/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _OGL_LINESP_H_
	13	#define _OGL_LINESP_H_
	14
	15	#if defined(__GNUG__) && !defined(__APPLE__)
	16	#pragma interface "linesp.h"
	17	#endif
	18
	19
	20	class WXDLLIMPEXP_OGL wxLineShape;
	21	class WXDLLIMPEXP_OGL wxLineControlPoint: public wxControlPoint
	22	{
	23	DECLARE_DYNAMIC_CLASS(wxLineControlPoint)
	24	friend class WXDLLIMPEXP_OGL wxLineShape;
	25	public:
	26
	27	wxLineControlPoint(wxShapeCanvas the_canvas = NULL, wxShape object = NULL, double size = 0.0,
	28	double x = 0.0, double y = 0.0, int the_type = 0);
	29	~wxLineControlPoint();
	30
	31	void OnDraw(wxDC& dc);
	32	void OnDragLeft(bool draw, double x, double y, int keys=0, int attachment = 0);
	33	void OnBeginDragLeft(double x, double y, int keys=0, int attachment = 0);
	34	void OnEndDragLeft(double x, double y, int keys=0, int attachment = 0);
	35
	36	// Obsolete (left-dragging now moves attachment point to new relative position OR new
	37	// attachment id)
	38	#if 0
	39	void OnDragRight(bool draw, double x, double y, int keys=0, int attachment = 0);
	40	void OnBeginDragRight(double x, double y, int keys=0, int attachment = 0);
	41	void OnEndDragRight(double x, double y, int keys=0, int attachment = 0);
	42	#endif
	43
	44	public:
	45
	46	int m_type;
	47	wxRealPoint* m_point; // Line point
	48	wxRealPoint m_originalPos;
	49
	50	};
	51
	52	/*
	53	* Temporary arc label object
	54	*/
	55
	56	class WXDLLIMPEXP_OGL wxLabelShape: public wxRectangleShape
	57	{
	58	DECLARE_DYNAMIC_CLASS(wxLabelShape)
	59
	60	public:
	61	wxLabelShape(wxLineShape parent = NULL, wxShapeRegion region = NULL, double w = 0.0, double h = 0.0);
	62	~wxLabelShape();
	63
	64	void OnDraw(wxDC& dc);
	65	void OnDrawContents(wxDC& dc);
	66	void OnLeftClick(double x, double y, int keys = 0, int attachment = 0);
	67	void OnRightClick(double x, double y, int keys = 0, int attachment = 0);
	68	void OnDragLeft(bool draw, double x, double y, int keys=0, int attachment = 0);
	69	void OnBeginDragLeft(double x, double y, int keys=0, int attachment = 0);
	70	void OnEndDragLeft(double x, double y, int keys=0, int attachment = 0);
	71	bool OnMovePre(wxDC& dc, double x, double y, double old_x, double old_y, bool display = true);
	72
	73	public:
	74	wxLineShape* m_lineShape;
	75	wxShapeRegion* m_shapeRegion;
	76
	77	};
	78
	79	/*
	80	* Get the point on the given line (x1, y1) (x2, y2)
	81	* distance 'length' along from the end,
	82	* returned values in x and y
	83	*/
	84
	85	void GetPointOnLine(double x1, double y1, double x2, double y2,
	86	double length, double x, double y);
	87
	88	#endif
	89	// _OGL_LINESP_H_
	90