qsizegrip.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** 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
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- ****************************************************************************/
- #ifndef QSIZEGRIP_H
- #define QSIZEGRIP_H
- #include <QtGui/qwidget.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- #ifndef QT_NO_SIZEGRIP
- class QSizeGripPrivate;
- class Q_GUI_EXPORT QSizeGrip : public QWidget
- {
- Q_OBJECT
- public:
- explicit QSizeGrip(QWidget *parent);
- ~QSizeGrip();
- QSize sizeHint() const;
- void setVisible(bool);
- protected:
- void paintEvent(QPaintEvent *);
- void mousePressEvent(QMouseEvent *);
- void mouseMoveEvent(QMouseEvent *);
- void mouseReleaseEvent(QMouseEvent *mouseEvent);
- void moveEvent(QMoveEvent *moveEvent);
- void showEvent(QShowEvent *showEvent);
- void hideEvent(QHideEvent *hideEvent);
- bool eventFilter(QObject *, QEvent *);
- bool event(QEvent *);
- #ifdef Q_WS_WIN
- bool winEvent(MSG *m, long *result);
- #endif
- public:
- #ifdef QT3_SUPPORT
- QT3_SUPPORT_CONSTRUCTOR QSizeGrip(QWidget *parent, const char *name);
- #endif
- private:
- Q_DECLARE_PRIVATE(QSizeGrip)
- Q_DISABLE_COPY(QSizeGrip)
- Q_PRIVATE_SLOT(d_func(), void _q_showIfNotHidden())
- };
- #endif // QT_NO_SIZEGRIP
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QSIZEGRIP_H