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TdxRangeControlCustomClientProperties Members

The base class for all classes that implement data range selection and visualization models employed by the range control.

Constructors

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

Properties

Name Description
MaxValue Specifies the highest selectable value within the range control.
MinValue Specifies the lowest selectable value within the range control.
Owner protected Provides access to the persistent object to which the current property set or persistent information container belongs. Inherited from TcxOwnedPersistent.
ScaleInterval protected Specifies the interval between scale tickmarks on the range control‘s ruler.
ScaleIntervalMinWidth
Style Provides access to the appearance settings of the range control’s UI elements displayed by the data range selection and visualization model.

Methods

Name Description
_AddRef protected The reference counter increment function of the interfaced property set. Inherited from TcxOwnedInterfacedPersistent.
_Release protected The reference counter decrement function of the interfaced property set. Inherited from TcxOwnedInterfacedPersistent.
Assign(TPersistent) Updates the persistent information from the specified source. Inherited from TcxOwnedPersistent.
AssignTo(TPersistent) Inherited from TPersistent.
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.
GetHashCode Inherited from TObject.
GetInterval(Double,Double) Obtains the actual data range from the two specified range control’s viewport coordinates.
GetMinSelectedInterval Returns the minimal selectable range for the data range selection and visualization model.
GetNamePath Inherited from TPersistent.
GetNearestNormalizedAcceptableValue(Double) Returns the nearest selectable value (as the corresponding range control‘s viewport coordinate) from the specified range control’s viewport coordinate.
GetNextNormalizedAcceptableValue(Double,Variant,Boolean) Returns the viewport position of a value separated from the specified viewport position by a specific data range.
GetNormalizedValue(Variant) Returns the range control’s viewport coordinate corresponding to the specified value within the selectable range.
GetOwner protected Returns the persistent object to which the current property set or persistent information container belongs. Inherited from TcxOwnedPersistent.
IsRangeEmpty Identifies if the range control is empty.
QueryInterface(TGUID,Untyped) protected Provides access to the implementation of the specified interface if the current persistent property set or information container supports it. Inherited from TcxOwnedInterfacedPersistent.
ToString Inherited from TObject.
See Also