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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: doc.h
	3	// Purpose: Document classes
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart and Markus Holzem
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	// #pragma interface
	14	#endif
	15
	16	#ifndef __DOCSAMPLEH__
	17	#define __DOCSAMPLEH__
	18
	19	#include "wx/docview.h"
	20
	21	// Plots a line from one point to the other
	22	class DoodleLine: public wxObject
	23	{
	24	public:
	25	long x1;
	26	long y1;
	27	long x2;
	28	long y2;
	29	};
	30
	31	// Contains a list of lines: represents a mouse-down doodle
	32	class DoodleSegment: public wxObject
	33	{
	34	public:
	35	wxList lines;
	36
	37	DoodleSegment(void);
	38	DoodleSegment(DoodleSegment& seg);
	39	~DoodleSegment(void);
	40
	41	void Draw(wxDC *dc);
	42	ostream& SaveObject(ostream& stream);
	43	istream& LoadObject(istream& stream);
	44	};
	45
	46	class DrawingDocument: public wxDocument
	47	{
	48	DECLARE_DYNAMIC_CLASS(DrawingDocument)
	49	private:
	50	public:
	51	wxList doodleSegments;
	52
	53	DrawingDocument(void);
	54	~DrawingDocument(void);
	55
	56	ostream& SaveObject(ostream& stream);
	57	istream& LoadObject(istream& stream);
	58
	59	inline wxList& GetDoodleSegments(void) const { return (wxList&) doodleSegments; };
	60	};
	61
	62	#define DOODLE_CUT 1
	63	#define DOODLE_ADD 2
	64
	65	class DrawingCommand: public wxCommand
	66	{
	67	protected:
	68	DoodleSegment *segment;
	69	DrawingDocument *doc;
	70	int cmd;
	71	public:
	72	DrawingCommand(const wxString& name, int cmd, DrawingDocument ddoc, DoodleSegment seg);
	73	~DrawingCommand(void);
	74
	75	bool Do(void);
	76	bool Undo(void);
	77	};
	78
	79	class TextEditDocument: public wxDocument
	80	{
	81	DECLARE_DYNAMIC_CLASS(TextEditDocument)
	82	private:
	83	public:
	84	/*
	85	ostream& SaveObject(ostream& stream);
	86	istream& LoadObject(istream& stream);
	87	*/
	88	virtual bool OnSaveDocument(const wxString& filename);
	89	virtual bool OnOpenDocument(const wxString& filename);
	90	virtual bool IsModified(void) const;
	91	virtual void Modify(bool mod);
	92
	93	TextEditDocument(void) {}
	94	~TextEditDocument(void) {}
	95	};
	96
	97
	98	#endif