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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
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef __DOCSAMPLEH__
	13	#define __DOCSAMPLEH__
	14
	15	#include "wx/docview.h"
	16	#include "wx/cmdproc.h"
	17
	18	// Plots a line from one point to the other
	19	class DoodleLine: public wxObject
	20	{
	21	public:
	22	wxInt32 x1;
	23	wxInt32 y1;
	24	wxInt32 x2;
	25	wxInt32 y2;
	26	};
	27
	28	// Contains a list of lines: represents a mouse-down doodle
	29	class DoodleSegment: public wxObject
	30	{
	31	public:
	32	wxList lines;
	33
	34	DoodleSegment(void){};
	35	DoodleSegment(const DoodleSegment& seg);
	36	~DoodleSegment(void);
	37
	38	void Draw(wxDC *dc);
	39	#if wxUSE_STD_IOSTREAM
	40	wxSTD ostream& SaveObject(wxSTD ostream& text_stream);
	41	wxSTD istream& LoadObject(wxSTD istream& text_stream);
	42	#else
	43	wxOutputStream& SaveObject(wxOutputStream& stream);
	44	wxInputStream& LoadObject(wxInputStream& stream);
	45	#endif
	46
	47	};
	48
	49	class DrawingDocument: public wxDocument
	50	{
	51	DECLARE_DYNAMIC_CLASS(DrawingDocument)
	52	private:
	53	public:
	54	wxList doodleSegments;
	55
	56	DrawingDocument(void){};
	57	~DrawingDocument(void);
	58
	59	#if wxUSE_STD_IOSTREAM
	60	wxSTD ostream& SaveObject(wxSTD ostream& text_stream);
	61	wxSTD istream& LoadObject(wxSTD istream& text_stream);
	62	#else
	63	wxOutputStream& SaveObject(wxOutputStream& stream);
	64	wxInputStream& LoadObject(wxInputStream& stream);
	65	#endif
	66
	67	inline wxList& GetDoodleSegments(void) const { return (wxList&) doodleSegments; };
	68	};
	69
	70	#define DOODLE_CUT 1
	71	#define DOODLE_ADD 2
	72
	73	class DrawingCommand: public wxCommand
	74	{
	75	protected:
	76	DoodleSegment *segment;
	77	DrawingDocument *doc;
	78	int cmd;
	79	public:
	80	DrawingCommand(const wxString& name, int cmd, DrawingDocument ddoc, DoodleSegment seg);
	81	~DrawingCommand(void);
	82
	83	bool Do(void);
	84	bool Undo(void);
	85	};
	86
	87	class TextEditDocument: public wxDocument
	88	{
	89	DECLARE_DYNAMIC_CLASS(TextEditDocument)
	90	private:
	91	public:
	92	/*
	93	wxSTD ostream& SaveObject(wxSTD ostream& stream);
	94	wxSTD istream& LoadObject(wxSTD istream& stream);
	95	*/
	96	virtual bool OnSaveDocument(const wxString& filename);
	97	virtual bool OnOpenDocument(const wxString& filename);
	98	virtual bool IsModified(void) const;
	99	virtual void Modify(bool mod);
	100
	101	TextEditDocument(void) {}
	102	~TextEditDocument(void) {}
	103	};
	104
	105
	106	#endif