| | 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 __DOC_H__ |
| | 13 | #define __DOC_H__ |
| | 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 m_lines; |
| | 33 | |
| | 34 | DoodleSegment() : wxObject() {} |
| | 35 | DoodleSegment(const DoodleSegment& seg); |
| | 36 | virtual ~DoodleSegment(); |
| | 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 m_doodleSegments; |
| | 55 | |
| | 56 | DrawingDocument() : wxDocument() {} |
| | 57 | virtual ~DrawingDocument(); |
| | 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() const { return (wxList&) m_doodleSegments; }; |
| | 68 | }; |
| | 69 | |
| | 70 | #define DOODLE_CUT 1 |
| | 71 | #define DOODLE_ADD 2 |
| | 72 | |
| | 73 | class DrawingCommand : public wxCommand |
| | 74 | { |
| | 75 | protected: |
| | 76 | DoodleSegment* m_segment; |
| | 77 | DrawingDocument* m_doc; |
| | 78 | int m_cmd; |
| | 79 | public: |
| | 80 | DrawingCommand(const wxString& name, int cmd, DrawingDocument*, DoodleSegment*); |
| | 81 | virtual ~DrawingCommand(); |
| | 82 | |
| | 83 | bool Do(void); |
| | 84 | bool Undo(void); |
| | 85 | }; |
| | 86 | |
| | 87 | class TextEditView; |
| | 88 | class TextEditDocument : public wxDocument |
| | 89 | { |
| | 90 | DECLARE_DYNAMIC_CLASS(TextEditDocument) |
| | 91 | public: |
| | 92 | TextEditDocument() : wxDocument() {} |
| | 93 | virtual ~TextEditDocument() {} |
| | 94 | /* |
| | 95 | wxSTD ostream& SaveObject(wxSTD ostream&); |
| | 96 | wxSTD istream& LoadObject(wxSTD istream&); |
| | 97 | */ |
| | 98 | TextEditView* GetFirstView() const; |
| | 99 | |
| | 100 | virtual bool OnSaveDocument(const wxString& filename); |
| | 101 | virtual bool OnOpenDocument(const wxString& filename); |
| | 102 | virtual bool IsModified(void) const; |
| | 103 | virtual void Modify(bool mod); |
| | 104 | }; |
| | 105 | |
| | 106 | |
| | 107 | #endif |
projects / wxWidgets.git / blame_incremental