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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/docview/doc.h

@@ -0,0 +1,98 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        doc.h
+// Purpose:     Document classes
+// Author:      Julian Smart
+// Modified by:
+// Created:     04/01/98
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart and Markus Holzem
+// Licence:   	wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+// #pragma interface
+#endif
+
+#ifndef __DOCSAMPLEH__
+#define __DOCSAMPLEH__
+
+#include "wx/docview.h"
+
+// Plots a line from one point to the other
+class DoodleLine: public wxObject
+{
+ public:
+  long x1;
+  long y1;
+  long x2;
+  long y2;
+};
+
+// Contains a list of lines: represents a mouse-down doodle
+class DoodleSegment: public wxObject
+{
+ public:
+  wxList lines;
+
+  DoodleSegment(void);
+  DoodleSegment(DoodleSegment& seg);
+  ~DoodleSegment(void);
+
+  void Draw(wxDC *dc);
+  ostream& SaveObject(ostream& stream);
+  istream& LoadObject(istream& stream);
+};
+
+class DrawingDocument: public wxDocument
+{
+  DECLARE_DYNAMIC_CLASS(DrawingDocument)
+ private:
+ public:
+  wxList doodleSegments;
+  
+  DrawingDocument(void);
+  ~DrawingDocument(void);
+
+  ostream& SaveObject(ostream& stream);
+  istream& LoadObject(istream& stream);
+
+  inline wxList& GetDoodleSegments(void) const { return (wxList&) doodleSegments; };
+};
+
+#define DOODLE_CUT          1
+#define DOODLE_ADD          2
+
+class DrawingCommand: public wxCommand
+{
+ protected:
+  DoodleSegment *segment;
+  DrawingDocument *doc;
+  int cmd;
+ public:
+  DrawingCommand(const wxString& name, int cmd, DrawingDocument *ddoc, DoodleSegment *seg);
+  ~DrawingCommand(void);
+
+  bool Do(void);
+  bool Undo(void);
+};
+
+class TextEditDocument: public wxDocument
+{
+  DECLARE_DYNAMIC_CLASS(TextEditDocument)
+ private:
+ public:
+/*
+  ostream& SaveObject(ostream& stream);
+  istream& LoadObject(istream& stream);
+*/
+  virtual bool OnSaveDocument(const wxString& filename);
+  virtual bool OnOpenDocument(const wxString& filename);
+  virtual bool IsModified(void) const;
+  virtual void Modify(bool mod);
+
+  TextEditDocument(void) {}
+  ~TextEditDocument(void) {}
+};
+
+
+#endif