joicomponents/book/chapter11_event_comp/5_Gestures/Event_pinchSpin.md

Design patterns to build native web components

# Event: PinchSpin

* EarlyBird, CallShotgun
* ReplaceDefaultAction (not PriorEvent nor AfterthoughtEvent)
* FilterByAttribute                                                                         
* EventSequence
* EventAttribute
* TakeNote
* ListenUp
* GrabTarget
* GrabTouch, for the mouse and touch version respectively.

The only thing to save by having them as one, is lines of code for for example the ReplaceDefaultAction
and FilterByAttribute patterns.

## What is the pinchSpin Events

tomax short description of what and how the pinch and spin events work.

## pinchSpin attributes

 * `pinch`: will trigger
    * `pinch-start`
    * `pinch-move`
    * `pinch-end`
    * `pinch-cancel`:
      1. tomax
      2. tomax
 * `pinch-distance`
 * `pinch-duration`
 * `spin`: will trigger the fling event

## Code

```javascript

//[1] mark each use of the patterns only,
//[2] mark the description of what the dragFling event does if it works out ok.

```

1. comment
2. comment

## Example 1: wheel of fortune??

```html

```

## References

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