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
|
// This module defines interface to the QsciPrinter class.
//
// Copyright (c) 2010 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of QScintilla.
//
// This file may be used under the terms of the GNU General Public
// License versions 2.0 or 3.0 as published by the Free Software
// Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
// included in the packaging of this file. Alternatively you may (at
// your option) use any later version of the GNU General Public
// License if such license has been publicly approved by Riverbank
// Computing Limited (or its successors, if any) and the KDE Free Qt
// Foundation. In addition, as a special exception, Riverbank gives you
// certain additional rights. These rights are described in the Riverbank
// GPL Exception version 1.1, which can be found in the file
// GPL_EXCEPTION.txt in this package.
//
// Please review the following information to ensure GNU General
// Public Licensing requirements will be met:
// http://trolltech.com/products/qt/licenses/licensing/opensource/. If
// you are unsure which license is appropriate for your use, please
// review the following information:
// http://trolltech.com/products/qt/licenses/licensing/licensingoverview
// or contact the sales department at sales@riverbankcomputing.com.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#ifndef QSCIPRINTER_H
#define QSCIPRINTER_H
#ifdef __APPLE__
extern "C++" {
#endif
#include <qprinter.h>
#include <Qsci/qsciglobal.h>
#include <Qsci/qsciscintilla.h>
class QRect;
class QPainter;
class QsciScintillaBase;
//! \brief The QsciPrinter class is a sub-class of the Qt QPrinter class that
//! is able to print the text of a Scintilla document.
//!
//! The class can be further sub-classed to alter to layout of the text, adding
//! headers and footers for example.
class QSCINTILLA_EXPORT QsciPrinter : public QPrinter
{
public:
//! Constructs a printer paint device with mode \a mode.
QsciPrinter(PrinterMode mode = ScreenResolution);
//! Destroys the QsciPrinter instance.
virtual ~QsciPrinter();
//! Format a page, by adding headers and footers for example, before the
//! document text is drawn on it. \a painter is the painter to be used to
//! add customised text and graphics. \a drawing is true if the page is
//! actually being drawn rather than being sized. \a painter drawing
//! methods must only be called when \a drawing is true. \a area is the
//! area of the page that will be used to draw the text. This should be
//! modified if it is necessary to reserve space for any customised text or
//! graphics. By default the area is relative to the printable area of the
//! page. Use QPrinter::setFullPage() because calling printRange() if you
//! want to try and print over the whole page. \a pagenr is the number of
//! the page. The first page is numbered 1.
virtual void formatPage(QPainter &painter, bool drawing, QRect &area,
int pagenr);
//! Return the number of points to add to each font when printing.
//!
//! \sa setMagnification()
int magnification() const {return mag;}
//! Sets the number of points to add to each font when printing to \a
//! magnification.
//!
//! \sa magnification()
virtual void setMagnification(int magnification);
//! Print a range of lines from the Scintilla instance \a qsb. \a from is
//! the first line to print and a negative value signifies the first line
//! of text. \a to is the last line to print and a negative value
//! signifies the last line of text. true is returned if there was no
//! error.
virtual int printRange(QsciScintillaBase *qsb, int from = -1, int to = -1);
//! Return the line wrap mode used when printing. The default is
//! QsciScintilla::WrapWord.
//!
//! \sa setWrapMode()
QsciScintilla::WrapMode wrapMode() const {return wrap;}
//! Sets the line wrap mode used when printing to \a wmode.
//!
//! \sa wrapMode()
virtual void setWrapMode(QsciScintilla::WrapMode wmode);
private:
int mag;
QsciScintilla::WrapMode wrap;
QsciPrinter(const QsciPrinter &);
QsciPrinter &operator=(const QsciPrinter &);
};
#ifdef __APPLE__
}
#endif
#endif
|
