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[docsprint] Add inline example for setZoomRate and setWheelZoomRate of scrollZoomHandler #9593

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merged 2 commits into from
Apr 20, 2020
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[docsprint] Add inline example for setZoomRate and setWheelZoomRate of scrollZoomHandler #9593

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853239b
Add inline example for setZoomRate of scrollZoomHandler
malwoodsantoro Apr 17, 2020
beffaaa
add setWheelZoomRate inline example
malwoodsantoro Apr 17, 2020
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12 changes: 9 additions & 3 deletions src/ui/handler/scroll_zoom.js
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Original file line number Diff line number Diff line change
Expand Up @@ -80,15 +80,21 @@ class ScrollZoomHandler {
/**
* Set the zoom rate of a trackpad
* @param {number} [zoomRate=1/100] The rate used to scale trackpad movement to a zoom value.
* @example
* // Speed up trackpad zoom
* map.scrollZoom.setZoomRate(1/25);
*/
setZoomRate(zoomRate: number) {
this._defaultZoomRate = zoomRate;
}

/**
* Set the zoom rate of a mouse wheel
* @param {number} [wheelZoomRate=1/450] The rate used to scale mouse wheel movement to a zoom value.
*/
* Set the zoom rate of a mouse wheel
* @param {number} [wheelZoomRate=1/450] The rate used to scale mouse wheel movement to a zoom value.
* @example
* // Slow down zoom of mouse wheel
* map.scrollZoom.setWheelZoomRate(1/600);
*/
setWheelZoomRate(wheelZoomRate: number) {
this._wheelZoomRate = wheelZoomRate;
}
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