Class PVWidget

    • Field Detail

      • RUNTIME_VALUE_NO_PV

        public static final org.epics.vtype.VType RUNTIME_VALUE_NO_PV
        Special value of runtimePropValue that indicates that there is no PV (empty PV name).

        Widget representation can detect this as a special case and for example show a general "OK" state.

        When the widget has a PV but becomes disconnected, the value will be null

    • Constructor Detail

      • PVWidget

        public PVWidget​(java.lang.String type)
        Parameters:
        type - Widget type.
      • PVWidget

        public PVWidget​(java.lang.String type,
                        int default_width,
                        int default_height)
        Parameters:
        type - Widget type.
        default_width - Default widget width.
        default_height - Default widget height.
    • Method Detail

      • propPVName

        public final WidgetProperty<java.lang.String> propPVName()
        Returns:
        'pv_name' property
      • runtimePropValue

        public WidgetProperty<org.epics.vtype.VType> runtimePropValue()
        Returns:
        Runtime 'pv_value' property
      • propBorderAlarmSensitive

        public WidgetProperty<java.lang.Boolean> propBorderAlarmSensitive()
        Returns:
        'border_alarm_sensitive' property