SpreadJS 14
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    Touch Support
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    SpreadJS supports touch gestures in many areas of the control. You can use touch gestures with filtering, resizing, selecting, grouping, and with many other types of interactions. A touch screen is required (either a touch monitor or a smartbook-type laptop with a touch screen).

    Supported browsers and platforms are:

    Touch support requires that the widget support basic touch gestures. There are several types of touch gestures such as basic or common and pinch or stretch.

    Basic touch gestures include the following:

    Gesture Description
    Tap One finger touches the screen and lifts up.
    Press and hold One finger touches the screen and stays in place.
    Slide One or more fingers touch the screen and move in the same direction.
    Swipe One or more fingers touch the screen and move a short distance in the same direction.
    Pinch Two or more fingers touch the screen and move farther apart or closer together.
    Rotate Two or more fingers touch the screen and move in a clockwise or counter-clockwise arc.
    Switch Two or more fingers touch the screen and move farther apart.

    SpreadJS uses standard pinch and stretch gestures when zooming.

    You can use touch support in many areas and in many types of interactions with the widget. The following topics explain where touch support is available: