source: trunk/src/gui/painting/qcups_p.h@ 856

Last change on this file since 856 was 846, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 4.1 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QCUPS_P_H
43#define QCUPS_P_H
44
45//
46// W A R N I N G
47// -------------
48//
49// This file is not part of the Qt API. It exists purely as an
50// implementation detail. This header file may change from version to
51// version without notice, or even be removed.
52//
53// We mean it.
54//
55#include "QtCore/qstring.h"
56#include "QtCore/qstringlist.h"
57#include "QtCore/qpair.h"
58#include "QtGui/qprinter.h"
59
60#ifndef QT_NO_CUPS
61
62#ifndef Q_WS_PM
63#include <QtCore/qlibrary.h>
64#endif
65#include <cups/cups.h>
66#include <cups/ppd.h>
67
68QT_BEGIN_NAMESPACE
69
70Q_DECLARE_TYPEINFO(cups_option_t, Q_MOVABLE_TYPE | Q_PRIMITIVE_TYPE);
71
72class QCUPSSupport
73{
74public:
75 QCUPSSupport();
76 ~QCUPSSupport();
77
78 static bool isAvailable();
79 static int cupsVersion() { return isAvailable() ? CUPS_VERSION_MAJOR*10000+CUPS_VERSION_MINOR*100+CUPS_VERSION_PATCH : 0; }
80 int availablePrintersCount() const;
81 const cups_dest_t* availablePrinters() const;
82 int currentPrinterIndex() const;
83 const ppd_file_t* setCurrentPrinter(int index);
84
85 const ppd_file_t* currentPPD() const;
86 const ppd_option_t* ppdOption(const char *key) const;
87
88 const cups_option_t* printerOption(const QString &key) const;
89 const ppd_option_t* pageSizes() const;
90
91 int markOption(const char* name, const char* value);
92 void saveOptions(QList<const ppd_option_t*> options, QList<const char*> markedOptions);
93
94 QRect paperRect(const char *choice) const;
95 QRect pageRect(const char *choice) const;
96
97 QStringList options() const;
98
99 static bool printerHasPPD(const char *printerName);
100
101 QString unicodeString(const char *s);
102
103 QPair<int, QString> tempFd();
104 int printFile(const char * printerName, const char * filename, const char * title,
105 int num_options, cups_option_t * options);
106
107private:
108 void collectMarkedOptions(QStringList& list, const ppd_group_t* group = 0) const;
109 void collectMarkedOptionsHelper(QStringList& list, const ppd_group_t* group) const;
110
111 int prnCount;
112 cups_dest_t *printers;
113 const ppd_option_t* page_sizes;
114 int currPrinterIndex;
115 ppd_file_t *currPPD;
116#ifndef QT_NO_TEXTCODEC
117 QTextCodec *codec;
118#endif
119};
120
121QT_END_NAMESPACE
122
123#endif // QT_NO_CUPS
124
125#endif
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