1 | /****************************************************************************
|
---|
2 | **
|
---|
3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
---|
4 | ** Contact: Qt Software Information ([email protected])
|
---|
5 | **
|
---|
6 | ** This file is part of the QtGui module of the Qt Toolkit.
|
---|
7 | **
|
---|
8 | ** $QT_BEGIN_LICENSE:LGPL$
|
---|
9 | ** Commercial Usage
|
---|
10 | ** Licensees holding valid Qt Commercial licenses may use this file in
|
---|
11 | ** accordance with the Qt Commercial License Agreement provided with the
|
---|
12 | ** Software or, alternatively, in accordance with the terms contained in
|
---|
13 | ** a written agreement between you and Nokia.
|
---|
14 | **
|
---|
15 | ** GNU Lesser General Public License Usage
|
---|
16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
|
---|
17 | ** General Public License version 2.1 as published by the Free Software
|
---|
18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
|
---|
19 | ** packaging of this file. Please review the following information to
|
---|
20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
|
---|
21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
---|
22 | **
|
---|
23 | ** In addition, as a special exception, Nokia gives you certain
|
---|
24 | ** additional rights. These rights are described in the Nokia Qt LGPL
|
---|
25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
---|
26 | ** 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 are unsure which license is appropriate for your use, please
|
---|
37 | ** contact the sales department at [email protected].
|
---|
38 | ** $QT_END_LICENSE$
|
---|
39 | **
|
---|
40 | ****************************************************************************/
|
---|
41 |
|
---|
42 | #ifndef QBITMAP_H
|
---|
43 | #define QBITMAP_H
|
---|
44 |
|
---|
45 | #include <QtGui/qpixmap.h>
|
---|
46 |
|
---|
47 | QT_BEGIN_HEADER
|
---|
48 |
|
---|
49 | QT_BEGIN_NAMESPACE
|
---|
50 |
|
---|
51 | QT_MODULE(Gui)
|
---|
52 |
|
---|
53 | class QVariant;
|
---|
54 |
|
---|
55 | class Q_GUI_EXPORT QBitmap : public QPixmap
|
---|
56 | {
|
---|
57 | public:
|
---|
58 | QBitmap();
|
---|
59 | QBitmap(const QPixmap &);
|
---|
60 | QBitmap(int w, int h);
|
---|
61 | explicit QBitmap(const QSize &);
|
---|
62 | explicit QBitmap(const QString &fileName, const char *format=0);
|
---|
63 | ~QBitmap();
|
---|
64 |
|
---|
65 | QBitmap &operator=(const QPixmap &);
|
---|
66 | operator QVariant() const;
|
---|
67 |
|
---|
68 | inline void clear() { fill(Qt::color0); }
|
---|
69 |
|
---|
70 | static QBitmap fromImage(const QImage &image, Qt::ImageConversionFlags flags = Qt::AutoColor);
|
---|
71 | static QBitmap fromData(const QSize &size, const uchar *bits,
|
---|
72 | QImage::Format monoFormat = QImage::Format_MonoLSB);
|
---|
73 |
|
---|
74 | QBitmap transformed(const QMatrix &) const;
|
---|
75 | QBitmap transformed(const QTransform &matrix) const;
|
---|
76 | #ifdef QT3_SUPPORT
|
---|
77 | inline QT3_SUPPORT_CONSTRUCTOR QBitmap(int w, int h, bool clear);
|
---|
78 | inline QT3_SUPPORT_CONSTRUCTOR QBitmap(const QSize &, bool clear);
|
---|
79 | QT3_SUPPORT_CONSTRUCTOR QBitmap(int w, int h, const uchar *bits, bool isXbitmap=false);
|
---|
80 | QT3_SUPPORT_CONSTRUCTOR QBitmap(const QSize &, const uchar *bits, bool isXbitmap=false);
|
---|
81 | inline QT3_SUPPORT QBitmap xForm(const QMatrix &matrix) const { return transformed(QTransform(matrix)); }
|
---|
82 | QT3_SUPPORT_CONSTRUCTOR QBitmap(const QImage &image) { *this = fromImage(image); }
|
---|
83 | QT3_SUPPORT QBitmap &operator=(const QImage &image) { *this = fromImage(image); return *this; }
|
---|
84 | #endif
|
---|
85 | };
|
---|
86 | Q_DECLARE_SHARED(QBitmap)
|
---|
87 |
|
---|
88 | #ifdef QT3_SUPPORT
|
---|
89 | inline QBitmap::QBitmap(int w, int h, bool clear)
|
---|
90 | : QPixmap(QSize(w, h), 1)
|
---|
91 | {
|
---|
92 | if (clear) this->clear();
|
---|
93 | }
|
---|
94 |
|
---|
95 | inline QBitmap::QBitmap(const QSize &size, bool clear)
|
---|
96 | : QPixmap(size, 1)
|
---|
97 | {
|
---|
98 | if (clear) this->clear();
|
---|
99 | }
|
---|
100 | #endif
|
---|
101 |
|
---|
102 | QT_END_NAMESPACE
|
---|
103 |
|
---|
104 | QT_END_HEADER
|
---|
105 |
|
---|
106 | #endif // QBITMAP_H
|
---|