1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtWidgets module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QTOOLTIP_H 41 #define QTOOLTIP_H 42 43 #include <QtWidgets/qtwidgetsglobal.h> 44 #include <QtWidgets/qwidget.h> 45 46 QT_BEGIN_NAMESPACE 47 48 49 #ifndef QT_NO_TOOLTIP 50 51 class Q_WIDGETS_EXPORT QToolTip 52 { 53 QToolTip() = delete; 54 public: 55 // ### Qt 6 - merge the three showText functions below 56 static void showText(const QPoint &pos, const QString &text, QWidget *w = nullptr); 57 static void showText(const QPoint &pos, const QString &text, QWidget *w, const QRect &rect); 58 static void showText(const QPoint &pos, const QString &text, QWidget *w, const QRect &rect, int msecShowTime); hideText()59 static inline void hideText() { showText(QPoint(), QString()); } 60 61 static bool isVisible(); 62 static QString text(); 63 64 static QPalette palette(); 65 static void setPalette(const QPalette &); 66 static QFont font(); 67 static void setFont(const QFont &); 68 }; 69 70 #endif // QT_NO_TOOLTIP 71 72 QT_END_NAMESPACE 73 74 #endif // QTOOLTIP_H 75