Name 

Description 

 

FAnchorMove 

Specifies whether the control must keep its dimensions when it is moved, while being anchored to the form. 

 

FAnchorOrigin 

Specifies the coordinates of the anchor associated with the control. 

 

FAnchorRules 

Specifies the original coordinates of the anchor associated with the control. 

 

FComponentStyle 

FComponentStyle is the field of the ComponentStyle read-only property. 

 

FDesignSize 

Specifies the design-time dimensions of the control. 

 

FDoubleBuffered 

The internal field corresponding to the DoubleBuffered property 

 

FExplicitHeight 

Specifies the explicit vertical size of the control in pixels. 

 

FExplicitLeft 

Specifies the explicit horizontal pixel coordinate of the left edge of a component. The coordinate is relative to the component’s parent. 

 

FExplicitTop 

Specifies the explicit vertical pixel coordinate of the top edge of a component. The coordinate is relative to the component's parent. 

 

FExplicitWidth 

Specifies the explicit horizontal size of the control in pixels. 

 

FInImeComposition 

Specifies whether the IME is in the process of generating the composition string. 

 

FOriginalParentSize 

Specifies the original size of the parent to which the control is anchored. 

 

FReserved 

FReserved is an internal Delphi variable and should not be used.