Form.Gesture Event

Occurs on gesture operations that meet the conditions specified in the UseGesture property. Gesture operations can be detected by processing with the OnGesture event handler.

The following child objects are attached to the Event object.

Type

Name

Description

Number

action

Indicates the type of event that occurred.
The value is set to one of the following constants.

Constant	Value	Description
$FLICK	1	Indicates that an event is generated by a flick operation.
$SWIPE	2	Indicates that an event is generated by a swipe operation.
$PINCH	4	Indicates the occurrence of an event due to a pinch operation.

Number

xPos

X coordinate where the event occurred

Number

yPos

Y coordinate where the event occurred

Number

direction

※Added only when Action = $FLICK
Represents the flick direction.
The value is set to one of the following.

Value	Description
0	Indicates an upward flick operation.
1	Indicates an downward flick operation.
2	Indicates a flick operation to the left.
3	Indicates a flick operation to the right.

Number

xDelta

※Added only when Action = $FLICK
Represents the horizontal flick speed.
The unit of value varies from platform to platform.

Number

yDelta

※Added only when Action = $FLICK
Represents the vertical flick speed.
The unit of value varies from platform to platform.

Number

delta

※Added only when Action = $PINCH
Represents the amount of pinch movement.
It is shown as a positive value during pinch-out (enlargement) operation and as a negative value during pinch-in (reduction) operation.
The unit of value varies from platform to platform.

Number

scaleDelta

※Added only when Action = $PINCH
Represents the amount of change in the scale (current finger width / finger width at the start of pinch operation).
Stores the ratio of the previous scale value to the current scale value.
It is shown as a value greater than 1.0 during pinch-out (enlargement) operation and less than 1.0 during pinch-in (reduction) operation.

Added since Version 5.0.4
Not supported in Mobile, AI