Vcl.Controls.TTabletOption

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Delphi

TTabletOption = (toPressAndHold, toPenTapFeedback, toPenBarrelFeedback,
toTouchUIForceOn, toTouchUIForceOff, toTouchSwitch, toFlicks,
toSmoothScrolling, toFlickFallbackKeys);

C++

enum DECLSPEC_DENUM TTabletOption : unsigned char { toPressAndHold, toPenTapFeedback, toPenBarrelFeedback, toTouchUIForceOn, toTouchUIForceOff, toTouchSwitch, toFlicks, toSmoothScrolling, toFlickFallbackKeys };

Properties

Type Visibility Source Unit Parent
enum public
Vcl.Controls.pas
Vcl.Controls.hpp
Vcl.Controls Vcl.Controls

Description

Enumerates the possible options for a tablet device event.

TTabletOption enumerates a set of options for a tablet device event. These correspond to flags returned when responding to the WM_TABLET_QUERYSYSTEMGESTURESTATUS messages. These messages occur when using a tablet-capable version of Windows with appropriate hardware.


The following are possible values of TTabletOption:

Value Meaning

toPressAndHold

Invokes a right-click when you hold your finger on the screen for a period of time

toPenTapFeedback

Enables visual feedback on the screen (waves) to indicate that a PenUp has been recognized.

toPenBarrelFeedback

Enables visual feedback on the screen (circle) to indicate that a PenDown has been recognized.

toTouchUIForceOn

Enables the touch pointer.

toTouchUIForceOff

Disables the touch pointer.

toTouchSwitch

Disables the touch screen.

toFlicks

Disables pen flicks (back, forward, drag down, drag up).

toSmoothScrolling

Disables smooth scrolling.

toFlicksFallbackKeys

Disables the fallback key combinations for unhandled flick gestures.


See Also