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6adaedf0 1/////////////////////////////////////////////////////////////////////////////
f415cab9 2// Name: samples/printing.h
be5a51fb 3// Purpose: Printing demo for wxWidgets
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4// Author: Julian Smart
5// Modified by:
6// Created: 1995
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
c801d85f 11
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12// Define a new application
13class MyApp: public wxApp
14{
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15public:
16 MyApp() {}
17
18 virtual bool OnInit();
19 virtual int OnExit();
20
21 void Draw(wxDC& dc);
34da0970 22
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23 void IncrementAngle()
24 { m_angle += 5; }
25 void DecrementAngle()
26 { m_angle -= 5; }
27
28 wxFont& GetTestFont()
29 { return m_testFont; }
30
31private:
32 int m_angle;
33 wxBitmap m_bitmap;
34 wxFont m_testFont;
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35};
36
34da0970 37DECLARE_APP(MyApp)
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38class MyCanvas;
39
40// Define a new canvas and frame
41class MyFrame: public wxFrame
42{
48ed4a89 43public:
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44 MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size);
45
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46 void OnAngleUp(wxCommandEvent& event);
47 void OnAngleDown(wxCommandEvent& event);
c801d85f 48
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49 void OnPrint(wxCommandEvent& event);
50 void OnPrintPreview(wxCommandEvent& event);
c801d85f 51 void OnPageSetup(wxCommandEvent& event);
dfad0599 52#if defined(__WXMSW__) && wxTEST_POSTSCRIPT_IN_MSW
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53 void OnPrintPS(wxCommandEvent& event);
54 void OnPrintPreviewPS(wxCommandEvent& event);
c801d85f 55 void OnPageSetupPS(wxCommandEvent& event);
dfad0599 56#endif
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57#ifdef __WXMAC__
58 void OnPageMargins(wxCommandEvent& event);
59#endif
dfad0599 60
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61 void OnExit(wxCommandEvent& event);
62 void OnPrintAbout(wxCommandEvent& event);
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63
64private:
65 MyCanvas* m_canvas;
66
67 DECLARE_EVENT_TABLE()
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68};
69
48ed4a89 70// Define a new white canvas
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71class MyCanvas: public wxScrolledWindow
72{
48ed4a89 73public:
c801d85f 74 MyCanvas(wxFrame *frame, const wxPoint& pos, const wxSize& size, long style = wxRETAINED);
c801d85f 75
48ed4a89 76 //void OnPaint(wxPaintEvent& evt);
c801d85f 77 virtual void OnDraw(wxDC& dc);
c801d85f 78
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79private:
80 DECLARE_EVENT_TABLE()
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81};
82
48ed4a89 83// Defines a new printout class to print our document
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84class MyPrintout: public wxPrintout
85{
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86public:
87 MyPrintout(MyFrame* frame, const wxString &title = _T("My printout"))
88 : wxPrintout(title) { m_frame=frame; }
89
90 bool OnPrintPage(int page);
91 bool HasPage(int page);
92 bool OnBeginDocument(int startPage, int endPage);
93 void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
c801d85f 94
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95 void DrawPageOne();
96 void DrawPageTwo();
f415cab9 97
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98 // Writes a header on a page. Margin units are in millimetres.
99 bool WritePageHeader(wxPrintout *printout, wxDC *dc, const wxString& text, float mmToLogical);
f415cab9 100
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101private:
102 MyFrame *m_frame;
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103};
104
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105
106// constants:
107
c801d85f 108#define WXPRINT_PAGE_SETUP 103
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109
110#define WXPRINT_PRINT_PS 105
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111#define WXPRINT_PAGE_SETUP_PS 107
112#define WXPRINT_PREVIEW_PS 108
113
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114#define WXPRINT_ANGLEUP 110
115#define WXPRINT_ANGLEDOWN 111
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116
117#ifdef __WXMAC__
118 #define WXPRINT_PAGE_MARGINS 112
119#endif