Available Classes
In the following table are listed the supported QT classes with the corresponding WinCC OA widget are listed. The Qt classes are used as selectors in the CSS file.
Examples of usage of the available classes, you can find in the external Qt documentation Qt Style Sheets Examples.
The implementation of the classes may change in future versions (e.g. derivation from other QT classes.
| WinCC OA Widget | QT Class |
| Panel | PanelQT (QT base class: QWidget) |
| Push Button | QPushButton |
| Cascade | QPushButton |
| Text field (single-line) | QLineEdit |
| TextEdit (multi-line) | QTextEdit |
| Container for radio box and checkbox | MultiLabeledParent (QT base class: QWidget) |
| Radio box | QRadioButton |
| Checkbox | QCheckBox |
| Table | QTableView |
| Selection list | QListWidget |
| Spin button | QSpinBox |
| Combo box | QComboBox |
| Tab | QTabWidget |
| Trend | TrendQT (container, Qt base class: QSplitter), TrendPlot (curve range, Qt base class: QWidget), TrendScaleQT (scale, Qt base class: QWidget), TrendLegend (Qt base class: QWidget), TrendTimeScale, TrendValueScale |
| Bartrend | TrendArrayWidget, TrendScaleQT (scales) |
| Clock | ClockQT (QT base class: QFrame) |
| Slider | QSlider |
| Thumb wheel | QtThumbWheel (QT base class: QWidget) |
| Progress bar | QProgressBar |
| LCD | QLCDNumber |
| DP-TreeView | DpTreeView (QT base class: QTreeWidget) |
| DP-TypeView | DpTypeView (QT base class: QTreeWidget) |
| Tree Widget | TreeWidgetQT (QT base class: QTreeView) |
| Zoom navigator | NavWidget (QT base class: QWidget) |
| ScriptEdit | EditorWidget (QT base class: QPlainTextEdit) |
| Calendar | QCalendarWidget |
| Viewport |
viewport_leading (QT base class: QWidget) viewport_starthandle (Class: TrendAreaViewportHandle) viewport_window (QT base class: QWidget) viewport_endhandle (Class: TrendAreaViewportHandle) viewport_trailing (QT base class: QWidget) |
| Frame | QGroupBox |
