qsizegrip.h 2.9 KB

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  3. ** Copyright (C) 2016 The Qt Company Ltd.
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  38. ****************************************************************************/
  39. #ifndef QSIZEGRIP_H
  40. #define QSIZEGRIP_H
  41. #include <QtWidgets/qwidget.h>
  42. QT_BEGIN_NAMESPACE
  43. #ifndef QT_NO_SIZEGRIP
  44. class QSizeGripPrivate;
  45. class Q_WIDGETS_EXPORT QSizeGrip : public QWidget
  46. {
  47. Q_OBJECT
  48. public:
  49. explicit QSizeGrip(QWidget *parent);
  50. ~QSizeGrip();
  51. QSize sizeHint() const Q_DECL_OVERRIDE;
  52. void setVisible(bool) Q_DECL_OVERRIDE;
  53. protected:
  54. void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE;
  55. void mousePressEvent(QMouseEvent *) Q_DECL_OVERRIDE;
  56. void mouseMoveEvent(QMouseEvent *) Q_DECL_OVERRIDE;
  57. void mouseReleaseEvent(QMouseEvent *mouseEvent) Q_DECL_OVERRIDE;
  58. void moveEvent(QMoveEvent *moveEvent) Q_DECL_OVERRIDE;
  59. void showEvent(QShowEvent *showEvent) Q_DECL_OVERRIDE;
  60. void hideEvent(QHideEvent *hideEvent) Q_DECL_OVERRIDE;
  61. bool eventFilter(QObject *, QEvent *) Q_DECL_OVERRIDE;
  62. bool event(QEvent *) Q_DECL_OVERRIDE;
  63. public:
  64. private:
  65. Q_DECLARE_PRIVATE(QSizeGrip)
  66. Q_DISABLE_COPY(QSizeGrip)
  67. Q_PRIVATE_SLOT(d_func(), void _q_showIfNotHidden())
  68. };
  69. #endif // QT_NO_SIZEGRIP
  70. QT_END_NAMESPACE
  71. #endif // QSIZEGRIP_H