qsplashscreen.h

来自「qt-x11-opensource-src-4.1.4.tar.gz源码」· C头文件 代码 · 共 78 行

/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 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.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at [e-mail].
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef QSPLASHSCREEN_H
#define QSPLASHSCREEN_H

#include <QtGui/qpixmap.h>
#include <QtGui/qwidget.h>

QT_BEGIN_HEADER

QT_MODULE(Gui)

#ifndef QT_NO_SPLASHSCREEN
class QSplashScreenPrivate;

class Q_GUI_EXPORT QSplashScreen : public QWidget
{
    Q_OBJECT
public:
    explicit QSplashScreen(const QPixmap &pixmap = QPixmap(), Qt::WFlags f = 0);
    QSplashScreen(QWidget *parent, const QPixmap &pixmap = QPixmap(), Qt::WFlags f = 0);
    virtual ~QSplashScreen();

    void setPixmap(const QPixmap &pixmap);
    const QPixmap pixmap() const;
    void finish(QWidget *w);
    void repaint();

public Q_SLOTS:
    void showMessage(const QString &message, int alignment = Qt::AlignLeft,
                  const QColor &color = Qt::black);
    void clearMessage();
#ifdef QT3_SUPPORT
    inline QT_MOC_COMPAT void message(const QString &str, int alignment = Qt::AlignLeft,
        const QColor &color = Qt::black) { showMessage(str, alignment, color); }
    inline QT_MOC_COMPAT void clear() { clearMessage(); }
#endif

Q_SIGNALS:
    void messageChanged(const QString &message);

protected:
    bool event(QEvent *e);
    virtual void drawContents(QPainter *painter);
    void mousePressEvent(QMouseEvent *);

private:
    Q_DISABLE_COPY(QSplashScreen)
    Q_DECLARE_PRIVATE(QSplashScreen)
};

#endif // QT_NO_SPLASHSCREEN

QT_END_HEADER

#endif // QSPLASHSCREEN_H