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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPRINTER_P_H
#define QPRINTER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtPrintSupport/private/qtprintsupportglobal_p.h>
#ifndef QT_NO_PRINTER
#include "QtPrintSupport/qprinter.h"
#include "QtPrintSupport/qprinterinfo.h"
#include "QtPrintSupport/qprintengine.h"
#include "QtCore/qpointer.h"
#include "QtCore/qset.h"
#include <limits.h>
QT_BEGIN_NAMESPACE
class QPrintEngine;
class QPreviewPaintEngine;
class QPicture;
class Q_PRINTSUPPORT_EXPORT QPrinterPrivate
{
Q_DECLARE_PUBLIC(QPrinter)
public:
QPrinterPrivate(QPrinter *printer)
: printEngine(0),
paintEngine(0),
realPrintEngine(0),
realPaintEngine(0),
#ifndef QT_NO_PRINTPREVIEWWIDGET
previewEngine(0),
#endif
q_ptr(printer),
printRange(QPrinter::AllPages),
use_default_engine(true),
validPrinter(false)
{
}
~QPrinterPrivate() {
}
void init(const QPrinterInfo &printer, QPrinter::PrinterMode mode);
QPrinterInfo findValidPrinter(const QPrinterInfo &printer = QPrinterInfo());
void initEngines(QPrinter::OutputFormat format, const QPrinterInfo &printer);
void changeEngines(QPrinter::OutputFormat format, const QPrinterInfo &printer);
#ifndef QT_NO_PRINTPREVIEWWIDGET
QList<const QPicture *> previewPages() const;
void setPreviewMode(bool);
#endif
void setProperty(QPrintEngine::PrintEnginePropertyKey key, const QVariant &value);
QPrinter::PrinterMode printerMode;
QPrinter::OutputFormat outputFormat;
QPrintEngine *printEngine;
QPaintEngine *paintEngine;
QPrintEngine *realPrintEngine;
QPaintEngine *realPaintEngine;
#ifndef QT_NO_PRINTPREVIEWWIDGET
QPreviewPaintEngine *previewEngine;
#endif
QPrinter *q_ptr;
QPrinter::PrintRange printRange;
uint use_default_engine : 1;
uint had_default_engines : 1;
uint validPrinter : 1;
uint hasCustomPageMargins : 1;
// Used to remember which properties have been manually set by the user.
QSet<QPrintEngine::PrintEnginePropertyKey> m_properties;
};
QT_END_NAMESPACE
#endif // QT_NO_PRINTER
#endif // QPRINTER_P_H
|
