HoveredFieldIndex

Forms, interaction, data types

Description

Read-only property of TPDFlibFormSession holding the Widget with a currently active pointer-enter state

DispatchInputEvent maintains the value around the /E enter and /X exit trigger pair, and pointer capture keeps the hovered Widget stable while a primary button is pressed

Pointer leave, pointer cancellation and a session reset clear the value to 0

Declaration

property HoveredFieldIndex: Integer read FHoveredFieldIndex;

Value

Returns the hovered field or temporary Widget index, or 0 when no Widget is entered

See also

DispatchInputEvent, FocusedFieldIndex, PressedFieldIndex, HitTest, TPDFlibFormInputEvent, TPDFlibFormSession