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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QPRINTER_H
#define QPRINTER_H
#include <QtPrintSupport/qtprintsupportglobal.h>
#include <QtCore/qstring.h>
#include <QtCore/qscopedpointer.h>
#include <QtGui/qpagedpaintdevice.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_PRINTER
#if defined(B0)
#undef B0 // Terminal hang-up. We assume that you do not want that.
#endif
class QPrinterPrivate;
class QPaintEngine;
class QPrintEngine;
class QPrinterInfo;
class QPageSize;
class Q_PRINTSUPPORT_EXPORT QPrinter : public QPagedPaintDevice
{
Q_DECLARE_PRIVATE(QPrinter)
public:
enum PrinterMode { ScreenResolution, PrinterResolution, HighResolution };
explicit QPrinter(PrinterMode mode = ScreenResolution);
explicit QPrinter(const QPrinterInfo& printer, PrinterMode mode = ScreenResolution);
~QPrinter();
int devType() const override;
enum PageOrder { FirstPageFirst,
LastPageFirst };
enum ColorMode { GrayScale,
Color };
enum PaperSource { OnlyOne,
Lower,
Middle,
Manual,
Envelope,
EnvelopeManual,
Auto,
Tractor,
SmallFormat,
LargeFormat,
LargeCapacity,
Cassette,
FormSource,
MaxPageSource, // Deprecated
CustomSource,
LastPaperSource = CustomSource,
Upper = OnlyOne // As defined in Windows
};
enum PrinterState { Idle,
Active,
Aborted,
Error };
enum OutputFormat { NativeFormat, PdfFormat };
// Keep in sync with QAbstractPrintDialog::PrintRange
enum PrintRange { AllPages, Selection, PageRange, CurrentPage };
enum Unit {
Millimeter,
Point,
Inch,
Pica,
Didot,
Cicero,
DevicePixel
};
enum DuplexMode {
DuplexNone = 0,
DuplexAuto,
DuplexLongSide,
DuplexShortSide
};
void setOutputFormat(OutputFormat format);
OutputFormat outputFormat() const;
void setPdfVersion(PdfVersion version);
PdfVersion pdfVersion() const;
void setPrinterName(const QString &);
QString printerName() const;
bool isValid() const;
void setOutputFileName(const QString &);
QString outputFileName()const;
void setPrintProgram(const QString &);
QString printProgram() const;
void setDocName(const QString &);
QString docName() const;
void setCreator(const QString &);
QString creator() const;
void setPageOrder(PageOrder);
PageOrder pageOrder() const;
void setResolution(int);
int resolution() const;
void setColorMode(ColorMode);
ColorMode colorMode() const;
void setCollateCopies(bool collate);
bool collateCopies() const;
void setFullPage(bool);
bool fullPage() const;
void setCopyCount(int);
int copyCount() const;
bool supportsMultipleCopies() const;
void setPaperSource(PaperSource);
PaperSource paperSource() const;
void setDuplex(DuplexMode duplex);
DuplexMode duplex() const;
QList<int> supportedResolutions() const;
#if defined(Q_OS_WIN) || defined(Q_CLANG_QDOC)
QList<PaperSource> supportedPaperSources() const;
#endif
void setFontEmbeddingEnabled(bool enable);
bool fontEmbeddingEnabled() const;
QRectF paperRect(Unit) const;
QRectF pageRect(Unit) const;
QString printerSelectionOption() const;
void setPrinterSelectionOption(const QString &);
bool newPage() override;
bool abort();
PrinterState printerState() const;
QPaintEngine *paintEngine() const override;
QPrintEngine *printEngine() const;
void setFromTo(int fromPage, int toPage);
int fromPage() const;
int toPage() const;
void setPrintRange(PrintRange range);
PrintRange printRange() const;
protected:
int metric(PaintDeviceMetric) const override;
void setEngines(QPrintEngine *printEngine, QPaintEngine *paintEngine);
private:
Q_DISABLE_COPY(QPrinter)
QScopedPointer<QPrinterPrivate> d_ptr;
friend class QPrintDialogPrivate;
friend class QAbstractPrintDialog;
friend class QAbstractPrintDialogPrivate;
friend class QPrintPreviewWidgetPrivate;
friend class QTextDocument;
friend class QPageSetupWidget;
};
#endif // QT_NO_PRINTER
QT_END_NAMESPACE
#endif // QPRINTER_H
|
