TdxRangeControlDateTimeClientProperties Class

A Date/Time range selection and visualization model.

Declaration

delphi

TdxRangeControlDateTimeClientProperties = class(
    TdxRangeControlCustomDateTimeClientProperties
)

Remarks

The Date/Time range model allows you to select ranges of date/time values by using a single scale displaying formatted TDateTime values.

The TdxRangeControlDateTimeClientProperties extends its ancestor with the Scale property allowing you to set a predefined scale as the only scale on the range control’s ruler. Additionally, this class publishes properties and events from its ancestor classes and initializes the ScaleIntervalMinWidth property to 5 , to underpin the Date/Time range model’s design.

For detailed information on class members providing the data range model’s core functionality, refer to the TdxRangeControlCustomClientProperties class description.

A TdxRangeControlDateTimeClientProperties object is referenced by the range control’s ClientProperties property. To access members specific to the Date/Time data range model, cast the ClientProperties property to the TdxRangeControlDateTimeClientProperties class.

To assign the Date/Time data range model to the range control, use its ClientPropertiesClassName or ClientPropertiesClass property. For additional information, refer to the Data Range Selection and Visualization Models topic.

Inheritance

TObject TPersistent TcxOwnedPersistent TcxOwnedInterfacedPersistent TdxRangeControlCustomClientProperties TdxRangeControlCustomDateTimeClientProperties TdxRangeControlDateTimeClientProperties