///////////////////////////////////////////////////////////////////////////// // Name: doc.h // Purpose: Document classes // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// #ifndef __DOC_H__ #define __DOC_H__ #include "wx/docview.h" #include "wx/cmdproc.h" // Plots a line from one point to the other class DoodleLine : public wxObject { public: wxInt32 x1; wxInt32 y1; wxInt32 x2; wxInt32 y2; }; // Contains a list of lines: represents a mouse-down doodle class DoodleSegment : public wxObject { public: wxList m_lines; DoodleSegment() : wxObject() {} DoodleSegment(const DoodleSegment& seg); virtual ~DoodleSegment(); void Draw(wxDC *dc); #if wxUSE_STD_IOSTREAM wxSTD ostream& SaveObject(wxSTD ostream& text_stream); wxSTD istream& LoadObject(wxSTD istream& text_stream); #else wxOutputStream& SaveObject(wxOutputStream& stream); wxInputStream& LoadObject(wxInputStream& stream); #endif }; class DrawingDocument : public wxDocument { DECLARE_DYNAMIC_CLASS(DrawingDocument) private: public: wxList m_doodleSegments; DrawingDocument() : wxDocument() {} virtual ~DrawingDocument(); #if wxUSE_STD_IOSTREAM wxSTD ostream& SaveObject(wxSTD ostream& text_stream); wxSTD istream& LoadObject(wxSTD istream& text_stream); #else wxOutputStream& SaveObject(wxOutputStream& stream); wxInputStream& LoadObject(wxInputStream& stream); #endif inline wxList& GetDoodleSegments() const { return (wxList&) m_doodleSegments; }; }; #define DOODLE_CUT 1 #define DOODLE_ADD 2 class DrawingCommand : public wxCommand { protected: DoodleSegment* m_segment; DrawingDocument* m_doc; int m_cmd; public: DrawingCommand(const wxString& name, int cmd, DrawingDocument*, DoodleSegment*); virtual ~DrawingCommand(); bool Do(void); bool Undo(void); }; class TextEditView; class TextEditDocument : public wxDocument { DECLARE_DYNAMIC_CLASS(TextEditDocument) public: TextEditDocument() : wxDocument() {} virtual ~TextEditDocument() {} /* wxSTD ostream& SaveObject(wxSTD ostream&); wxSTD istream& LoadObject(wxSTD istream&); */ TextEditView* GetFirstView() const; virtual bool OnSaveDocument(const wxString& filename); virtual bool OnOpenDocument(const wxString& filename); virtual bool IsModified(void) const; virtual void Modify(bool mod); }; #endif