1wxPrinter(3)               Erlang Module Definition               wxPrinter(3)
2
3
4

NAME

6       wxPrinter - Functions for wxPrinter class
7

DESCRIPTION

9       This class represents the Windows or PostScript printer, and is the ve‐
10       hicle through which printing may be launched by an application.
11
12       Printing can also be achieved through  using  of  lower  functions  and
13       classes,  but this and associated classes provide a more convenient and
14       general method of printing.
15
16       See: Overview printing, wxPrinterDC (not implemented in wx), wxPrintDi‐
17       alog, wxPrintout, wxPrintPreview
18
19       wxWidgets docs: wxPrinter
20

DATA TYPES

22       wxPrinter() = wx:wx_object()
23

EXPORTS

25       new() -> wxPrinter()
26
27       new(Options :: [Option]) -> wxPrinter()
28
29              Types:
30
31                 Option = {data, wxPrintDialogData:wxPrintDialogData()}
32
33              Constructor.
34
35              Pass  an optional pointer to a block of print dialog data, which
36              will be copied to the printer object's local data.
37
38              See: wxPrintDialogData, wxPrintData
39
40       createAbortWindow(This, Parent, Printout) -> wxDialog:wxDialog()
41
42              Types:
43
44                 This = wxPrinter()
45                 Parent = wxWindow:wxWindow()
46                 Printout = wxPrintout:wxPrintout()
47
48              Creates the default printing abort window, with a cancel button.
49
50       getAbort(This) -> boolean()
51
52              Types:
53
54                 This = wxPrinter()
55
56              Returns true if the user has aborted the print job.
57
58       getLastError() -> wx:wx_enum()
59
60              Return last error.
61
62              Valid  after  calling  print/4,  printDialog/2  or   wxPrintPre‐
63              view:print/2.
64
65              These functions set last error to wxPRINTER_NO_ERROR if no error
66              happened.
67
68              Returned value is one of the following:
69
70       getPrintDialogData(This) -> wxPrintDialogData:wxPrintDialogData()
71
72              Types:
73
74                 This = wxPrinter()
75
76              Returns the print data associated with the printer object.
77
78       print(This, Parent, Printout) -> boolean()
79
80              Types:
81
82                 This = wxPrinter()
83                 Parent = wxWindow:wxWindow()
84                 Printout = wxPrintout:wxPrintout()
85
86       print(This, Parent, Printout, Options :: [Option]) -> boolean()
87
88              Types:
89
90                 This = wxPrinter()
91                 Parent = wxWindow:wxWindow()
92                 Printout = wxPrintout:wxPrintout()
93                 Option = {prompt, boolean()}
94
95              Starts the printing process.
96
97              Provide a parent window, a user-defined wxPrintout object  which
98              controls  the printing of a document, and whether the print dia‐
99              log should be invoked first.
100
101              print/4 could return false if there was a  problem  initializing
102              the  printer  device context (current printer not set, for exam‐
103              ple) or the user cancelled printing. Call getLastError/0 to  get
104              detailed information about the kind of the error.
105
106       printDialog(This, Parent) -> wxDC:wxDC()
107
108              Types:
109
110                 This = wxPrinter()
111                 Parent = wxWindow:wxWindow()
112
113              Invokes the print dialog.
114
115              If  successful  (the  user did not press Cancel and no error oc‐
116              curred), a suitable device context will be  returned;  otherwise
117              NULL  is  returned; call getLastError/0 to get detailed informa‐
118              tion about the kind of the error.
119
120              Remark: The application must delete this device context to avoid
121              a memory leak.
122
123       reportError(This, Parent, Printout, Message) -> ok
124
125              Types:
126
127                 This = wxPrinter()
128                 Parent = wxWindow:wxWindow()
129                 Printout = wxPrintout:wxPrintout()
130                 Message = unicode:chardata()
131
132              Default error-reporting function.
133
134       setup(This, Parent) -> boolean()
135
136              Types:
137
138                 This = wxPrinter()
139                 Parent = wxWindow:wxWindow()
140
141              Invokes the print setup dialog.
142
143              Deprecated:  The  setup  dialog is obsolete, though retained for
144              backward compatibility.
145
146       destroy(This :: wxPrinter()) -> ok
147
148              Destroys the object.
149
150
151
152wxWidgets team.                     wx 2.1                        wxPrinter(3)
Impressum