qsplashscreen.h 3.1 KB

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  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.
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  8. ** $QT_BEGIN_LICENSE:LGPL$
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  17. ** GNU Lesser General Public License Usage
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  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
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  31. ** included in the packaging of this file. Please review the following
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  36. ** $QT_END_LICENSE$
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  38. ****************************************************************************/
  39. #ifndef QSPLASHSCREEN_H
  40. #define QSPLASHSCREEN_H
  41. #include <QtGui/qpixmap.h>
  42. #include <QtWidgets/qwidget.h>
  43. QT_BEGIN_NAMESPACE
  44. #ifndef QT_NO_SPLASHSCREEN
  45. class QSplashScreenPrivate;
  46. class Q_WIDGETS_EXPORT QSplashScreen : public QWidget
  47. {
  48. Q_OBJECT
  49. public:
  50. explicit QSplashScreen(const QPixmap &pixmap = QPixmap(), Qt::WindowFlags f = Qt::WindowFlags());
  51. QSplashScreen(QWidget *parent, const QPixmap &pixmap = QPixmap(), Qt::WindowFlags f = Qt::WindowFlags());
  52. virtual ~QSplashScreen();
  53. void setPixmap(const QPixmap &pixmap);
  54. const QPixmap pixmap() const;
  55. void finish(QWidget *w);
  56. void repaint();
  57. QString message() const;
  58. public Q_SLOTS:
  59. void showMessage(const QString &message, int alignment = Qt::AlignLeft,
  60. const QColor &color = Qt::black);
  61. void clearMessage();
  62. Q_SIGNALS:
  63. void messageChanged(const QString &message);
  64. protected:
  65. bool event(QEvent *e) Q_DECL_OVERRIDE;
  66. virtual void drawContents(QPainter *painter);
  67. void mousePressEvent(QMouseEvent *) Q_DECL_OVERRIDE;
  68. private:
  69. Q_DISABLE_COPY(QSplashScreen)
  70. Q_DECLARE_PRIVATE(QSplashScreen)
  71. };
  72. #endif // QT_NO_SPLASHSCREEN
  73. QT_END_NAMESPACE
  74. #endif // QSPLASHSCREEN_H