samples/printing/printing.h

   1 /*
   2  * File:        printing.h
   3  * Purpose:     Printing demo for wxWindows class library
   4  * Author:      Julian Smart
   5  * Created:     1995
   6  * Updated:
   7  * Copyright:   (c) 1995, AIAI, University of Edinburgh
   8  */
   9
  10 /* sccsid[] = "%W% %G%" */
  11
  12 #ifdef __GNUG__
  13 #pragma interface
  14 #endif
  15
  16 // Define a new application
  17 class MyApp: public wxApp
  18 {
  19   public:
  20     MyApp(void) ;
  21     bool OnInit(void);
  22 };
  23
  24 class MyCanvas;
  25
  26 // Define a new canvas and frame
  27 class MyFrame: public wxFrame
  28 {
  29   public:
  30     MyCanvas *canvas;
  31     MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size);
  32
  33     bool OnClose(void);
  34
  35     void Draw(wxDC& dc);
  36
  37     void OnSize(wxSizeEvent& event);
  38     void OnPrint(wxCommandEvent& event);
  39     void OnPrintPreview(wxCommandEvent& event);
  40     void OnPrintSetup(wxCommandEvent& event);
  41     void OnPageSetup(wxCommandEvent& event);
  42     void OnPrintPS(wxCommandEvent& event);
  43     void OnPrintPreviewPS(wxCommandEvent& event);
  44     void OnPrintSetupPS(wxCommandEvent& event);
  45     void OnPageSetupPS(wxCommandEvent& event);
  46     void OnExit(wxCommandEvent& event);
  47     void OnPrintAbout(wxCommandEvent& event);
  48 DECLARE_EVENT_TABLE()
  49 };
  50
  51 // Define a new canvas which can receive some events
  52 class MyCanvas: public wxScrolledWindow
  53 {
  54   public:
  55     MyCanvas(wxFrame *frame, const wxPoint& pos, const wxSize& size, long style = wxRETAINED);
  56     ~MyCanvas(void) ;
  57
  58     virtual void OnDraw(wxDC& dc);
  59     void OnEvent(wxMouseEvent& event);
  60
  61 DECLARE_EVENT_TABLE()
  62 };
  63
  64 class MyPrintout: public wxPrintout
  65 {
  66  public:
  67   MyPrintout(char *title = "My printout"):wxPrintout(title) {}
  68   bool OnPrintPage(int page);
  69   bool HasPage(int page);
  70   bool OnBeginDocument(int startPage, int endPage);
  71   void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
  72
  73   void DrawPageOne(wxDC *dc);
  74   void DrawPageTwo(wxDC *dc);
  75 };
  76
  77 #define WXPRINT_QUIT            100
  78 #define WXPRINT_PRINT           101
  79 #define WXPRINT_PRINT_SETUP     102
  80 #define WXPRINT_PAGE_SETUP      103
  81 #define WXPRINT_PREVIEW         104
  82
  83 #define WXPRINT_PRINT_PS        105
  84 #define WXPRINT_PRINT_SETUP_PS  106
  85 #define WXPRINT_PAGE_SETUP_PS   107
  86 #define WXPRINT_PREVIEW_PS      108
  87
  88 #define WXPRINT_ABOUT           109
  89