TdxPointDoublePersistent Methods

Stores the coordinates of a point (in abstract measurement units).

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)	Applies compatible settings from the specified source to the current property set. Inherited from TcxLockablePersistent.
AssignTo(TPersistent)	Inherited from TPersistent.
BeginUpdate	Postpones setting change notifications to the parent object until an EndUpdate or CancelUpdate procedure call. Inherited from TcxLockablePersistent.
CancelUpdate	Re-enables change notifications and delays pending changes made in the component after a BeginUpdate procedure call until the next content or setting change. Inherited from TcxLockablePersistent.
ChangeScale(Integer,Integer)	Scales the persistent geometry object using the specified numerator and denominator values. Inherited from TcxGeometryObject.
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.
DoChanged protected	Applies pending changes after an EndUpdate procedure call. Inherited from TcxLockablePersistent.
EndUpdate	Applies all pending changes and redraws the parent object after a BeginUpdate procedure call. Inherited from TcxLockablePersistent.
Equals(TObject)	Inherited from TObject.
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.
IsDefault	Identifies if geometry-based information matches its initial state. Inherited from TcxPointDoubleBasedGeometryObject.
IsEmpty	Compares geometry-based information to zeros. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TcxPointDoubleBasedGeometryObject)	Compares two geometry-based information containers. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TdxPointDouble)	Compares geometry-based information to a TdxPointDouble value. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TdxPointF)	Compares geometry-based information to a TdxPointF value. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TdxSizeDouble)	Compares geometry-based information to a TdxSizeDouble value. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TdxSizeF)	Compares geometry-based information to a TdxSizeF value. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TPoint)	Compares geometry-based information to a TPoint value. Inherited from TcxPointDoubleBasedGeometryObject.
IsEqual(TSize)	Compares geometry-based information to a TSize value. Inherited from TcxPointDoubleBasedGeometryObject.
LoadFromStream(TStream)	Loads information from the specified stream to the persistent geometry object. Inherited from TcxGeometryObject.
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.
Reset	Restores the initial geometry information. Inherited from TcxPointDoubleBasedGeometryObject.
SaveToStream(TStream)	Saves information stored in the persistent geometry object, to the specified stream. Inherited from TcxGeometryObject.
ToString	Inherited from TObject.