source: trunk/src/gui/styles/qstylehelper_p.h@ 661

Last change on this file since 661 was 651, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.2 sources.

  • Property svn:eol-style set to native
File size: 3.0 KB
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1/****************************************************************************
2**
3** Copyright (C) 2010 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#include <QtCore/qglobal.h>
43#include <QtCore/qpoint.h>
44#include <QtGui/qpolygon.h>
45
46#ifndef QSTYLEHELPER_P_H
47#define QSTYLEHELPER_P_H
48
49//
50// W A R N I N G
51// -------------
52//
53// This file is not part of the Qt API. It exists purely as an
54// implementation detail. This header file may change from version to
55// version without notice, or even be removed.
56//
57// We mean it.
58//
59
60QT_BEGIN_NAMESPACE
61
62class QPainter;
63class QPixmap;
64class QStyleOptionSlider;
65class QStyleOption;
66
67namespace QStyleHelper
68{
69 QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size);
70 qreal dpiScaled(qreal value);
71#ifndef QT_NO_DIAL
72 qreal angle(const QPointF &p1, const QPointF &p2);
73 QPolygonF calcLines(const QStyleOptionSlider *dial);
74 int calcBigLineSize(int radius);
75 void drawDial(const QStyleOptionSlider *dial, QPainter *painter);
76#endif //QT_NO_DIAL
77 void drawBorderPixmap(const QPixmap &pixmap, QPainter *painter, const QRect &rect,
78 int left = 0, int top = 0, int right = 0,
79 int bottom = 0);
80}
81
82QT_END_NAMESPACE
83
84#endif // QSTYLEHELPER_P_H
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