blob: 3211825a126d4e185613db59b1f8a474fb52dbd8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
-- File: Message_PrinterOStream.cdl
-- Created: Sat Jan 6 19:52:34 2001
-- Author: OCC Team
---Copyright: Open CASCADE S.A. 2005
class PrinterOStream from Message inherits Printer from Message
---Purpose: Implementation of a message printer associated with an ostream
-- The ostream may be either externally defined one (e.g. cout),
-- or file stream maintained internally (depending on constructor).
uses
Address from Standard,
OStream from Standard,
Gravity from Message,
AsciiString from TCollection,
ExtendedString from TCollection
is
Create (theTraceLevel: Gravity from Message = Message_Info)
returns PrinterOStream from Message;
---Purpose: Empty constructor, defaulting to cout
Create (theFileName: CString; theDoAppend: Boolean;
theTraceLevel: Gravity from Message = Message_Info)
returns PrinterOStream from Message;
---Purpose: Create printer for output to a specified file.
-- The option theDoAppend specifies whether file should be
-- appended or rewritten.
-- For specific file names (cout, cerr) standard streams are used
Close (me: mutable);
---C++: alias ~
---Purpose: Flushes the output stream and destroys it if it has been
-- specified externally with option doFree (or if it is internal
-- file stream)
GetTraceLevel (me) returns Gravity from Message;
---C++: inline
---Purpose: Return trace level used for filtering messages;
-- messages with lover gravity will be ignored.
SetTraceLevel (me: mutable; theTraceLevel: Gravity from Message);
---C++: inline
---Purpose: Set trace level used for filtering messages.
-- By default, trace level is Message_Info, so that
-- all messages are output
GetUseUtf8 (me) returns Boolean;
---Purpose: Returns option to convert non-Ascii symbols to UTF8 encoding
---C++: inline
SetUseUtf8 (me: mutable; useUtf8: Boolean);
---Purpose: Sets option to convert non-Ascii symbols to UTF8 encoding
---C++: inline
GetStream (me) returns OStream;
---Purpose: Returns reference to the output stream
---C++: return &
---C++: inline
Send (me; theString : CString; theGravity: Gravity from Message;
putEndl: Boolean = Standard_True) is redefined;
---Purpose: Puts a message to the current stream
-- if its gravity is equal or greater
-- to the trace level set by SetTraceLevel()
Send (me; theString : AsciiString from TCollection;
theGravity: Gravity from Message;
putEndl: Boolean = Standard_True) is redefined;
---Purpose: Puts a message to the current stream
-- if its gravity is equal or greater
-- to the trace level set by SetTraceLevel()
Send (me; theString : ExtendedString from TCollection;
theGravity: Gravity from Message;
putEndl: Boolean = Standard_True) is redefined;
---Purpose: Puts a message to the current stream
-- if its gravity is equal or greater
-- to the trace level set by SetTraceLevel()
-- Non-Ascii symbols are converted to UTF-8 if UseUtf8
-- option is set, else replaced by symbols '?'
fields
myTraceLevel: Gravity from Message;
myStream: Address from Standard; -- pointer to OStream
myIsFile: Boolean from Standard;
myUseUtf8: Boolean from Standard;
end PrinterOStream;
|
