projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 2108f33a JS |
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: | |
| 23a54e14 RR |
25 | wxInt32 x1; |
| 26 | wxInt32 y1; | |
| 27 | wxInt32 x2; | |
| 28 | wxInt32 y2; | |
| 2108f33a JS |
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); | |
| 23a54e14 RR |
42 | |
| 43 | #if wxUSE_STD_IOSTREAM | |
| 44 | ostream& SaveObject(ostream& text_stream); | |
| 45 | istream& LoadObject(istream& text_stream); | |
| 46 | #else | |
| 47 | wxOutputStream& SaveObject(wxOutputStream& stream); | |
| 48 | wxInputStream& LoadObject(wxInputStream& stream); | |
| 49 | #endif | |
| 2108f33a JS |
50 | }; |
| 51 | ||
| 52 | class DrawingDocument: public wxDocument | |
| 53 | { | |
| 54 | DECLARE_DYNAMIC_CLASS(DrawingDocument) | |
| 55 | private: | |
| 56 | public: | |
| 57 | wxList doodleSegments; | |
| 58 | ||
| 59 | DrawingDocument(void); | |
| 60 | ~DrawingDocument(void); | |
| 61 | ||
| 23a54e14 RR |
62 | #if wxUSE_STD_IOSTREAM |
| 63 | ostream& SaveObject(ostream& text_stream); | |
| 64 | istream& LoadObject(istream& text_stream); | |
| 65 | #else | |
| 66 | wxOutputStream& SaveObject(wxOutputStream& stream); | |
| 67 | wxInputStream& LoadObject(wxInputStream& stream); | |
| 68 | #endif | |
| 2108f33a JS |
69 | |
| 70 | inline wxList& GetDoodleSegments(void) const { return (wxList&) doodleSegments; }; | |
| 71 | }; | |
| 72 | ||
| 73 | #define DOODLE_CUT 1 | |
| 74 | #define DOODLE_ADD 2 | |
| 75 | ||
| 76 | class DrawingCommand: public wxCommand | |
| 77 | { | |
| 78 | protected: | |
| 79 | DoodleSegment *segment; | |
| 80 | DrawingDocument *doc; | |
| 81 | int cmd; | |
| 82 | public: | |
| 83 | DrawingCommand(const wxString& name, int cmd, DrawingDocument *ddoc, DoodleSegment *seg); | |
| 84 | ~DrawingCommand(void); | |
| 85 | ||
| 86 | bool Do(void); | |
| 87 | bool Undo(void); | |
| 88 | }; | |
| 89 | ||
| 90 | class TextEditDocument: public wxDocument | |
| 91 | { | |
| 92 | DECLARE_DYNAMIC_CLASS(TextEditDocument) | |
| 93 | private: | |
| 94 | public: | |
| 95 | /* | |
| 96 | ostream& SaveObject(ostream& stream); | |
| 97 | istream& LoadObject(istream& stream); | |
| 98 | */ | |
| 99 | virtual bool OnSaveDocument(const wxString& filename); | |
| 100 | virtual bool OnOpenDocument(const wxString& filename); | |
| 101 | virtual bool IsModified(void) const; | |
| 102 | virtual void Modify(bool mod); | |
| 103 | ||
| 104 | TextEditDocument(void) {} | |
| 105 | ~TextEditDocument(void) {} | |
| 106 | }; | |
| 107 | ||
| 108 | ||
| 109 | #endif |