qtooltip.h
上传用户:detong
上传日期:2022-06-22
资源大小:20675k
文件大小:3k
- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, 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 file LICENSE.GPL included in
- ** the packaging of this file. Please review the following information
- ** to ensure GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
- **
- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #ifndef QTOOLTIP_H
- #define QTOOLTIP_H
- #include <QtGui/qwidget.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- #ifndef QT_NO_TOOLTIP
- class Q_GUI_EXPORT QToolTip
- {
- QToolTip();
- public:
- static void showText(const QPoint &pos, const QString &text, QWidget *w = 0);
- static void showText(const QPoint &pos, const QString &text, QWidget *w, const QRect &rect);
- static inline void hideText() { showText(QPoint(), QString()); }
- static bool isVisible();
- static QString text();
- static QPalette palette();
- static void setPalette(const QPalette &);
- static QFont font();
- static void setFont(const QFont &);
- #ifdef QT3_SUPPORT
- static inline QT3_SUPPORT void add(QWidget *w, const QString &s) { w->setToolTip(s); }
- static inline QT3_SUPPORT void add(QWidget *w, const QRect &, const QString &s)
- { w->setToolTip(s); }
- static inline QT3_SUPPORT void remove(QWidget *w) { w->setToolTip(QString()); }
- #endif
- };
- #endif // QT_NO_TOOLTIP
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QTOOLTIP_H