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Basic Widgets

These basic controls (widgets) are designed for direct use. There are also some abstract widget classes, designed for subclassing, and some more complex widgets.

QActionAbstract user interface action that can appear both in menus and tool bars
QActionGroupGroups actions together
QCheckBoxCheckbox with a text label
QComboBoxCombined button and popup list
QDialRounded range control (like a speedometer or potentiometer)
QLabelText or image display
QLCDNumberDisplays a number with LCD-like digits
QLineEditOne-line text editor
QPopupMenuPopup menu widget
QPushButtonCommand button
QRadioButtonRadio button with a text or pixmap label
QScrollBarVertical or horizontal scroll bar
QSizeGripCorner-grip for resizing a top-level window
QSliderVertical or horizontal slider
QSpinBoxSpin box widget (spin button)
QSyntaxHighlighterBase class for implementing QTextEdit syntax highlighters
QTextEditPowerful single-page rich text editor
QToolButtonQuick-access button to commands or options, usually used inside a QToolBar


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Qt version 3.1.2