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TdxRangeControlDateTimeScale Members

The base class for all classes that implement date/time scales displayed by the range control.

Name	Description
Create(TPersistent)	Creates a new TcxOwnedPersistent class descendant instance. Inherited from TcxOwnedPersistent.

Name	Description
Active	Specifies if the date/time scale is active.
Owner protected	Provides access to the persistent object to which the current property set or persistent information container belongs. Inherited from TcxOwnedPersistent.
ScaleUnit	Returns the measurement unit used to graduate the date/time scale.
Visible	Specifies if the date/time scale is displayed on the range control‘s ruler.

Name	Description
Assign(TPersistent)	Updates the persistent information from the specified source. Inherited from TcxOwnedPersistent.
AssignTo(TPersistent)	Inherited from TPersistent.
CeilDate(TDateTime)	Rounds the specified date/time value up, to the beginning of the next whole interval equal to the measurement unit used to graduate the scale.
DoAssign(TPersistent) protected	Updates the persistent information container’s class-specific properties with the corresponding values obtained from another persistent information container. Inherited from TcxOwnedPersistent.
Equals(TObject)	Inherited from TObject.
GetDateInterval(TDateTime,TDateTime)	Returns the specified range of date/time values as a fraction of the range control‘s viewport.
GetDefaultDisplayText(TDateTime)	Creates a text label for the date/time scale from the specified TDateTime value.
GetDisplayText(TDateTime,Integer)	Creates a specifically formatted text label for the date/time scale from the specified TDateTime value.
GetHashCode	Inherited from TObject.
GetNamePath	Inherited from TPersistent.
GetOwner protected	Returns the persistent object to which the current property set or persistent information container belongs. Inherited from TcxOwnedPersistent.
IncDate(Double,Int64)	Retuns the viewport coordinate of the next date/time value tickmark corresponding to the beginning of the next whole time interval equal to the measurement unit used to graduate the scale.
RoundDate(TDateTime)	Rounds the specified date/time value to the beginning of the nearest whole time interval equal to the measurement unit used to graduate the scale.
ToString	Inherited from TObject.
TruncDate(TDateTime)	Rounds the specified date/time value to the beginning of the current whole time interval equal to the measurement unit used to graduate the scale.

See Also

TdxRangeControlDateTimeScale Class

dxRangeControl Unit

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