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Code Issues Projects Releases Wiki Activity

Added additional documentation for the zoomPerSecond viewer option

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Mark Salsbery 2021-02-10 08:51:17 -08:00
parent 72fe7a9025
commit ce098f889c
2 changed files with 6 additions and 1 deletions
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1
changelog.txt
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@ -32,6 +32,7 @@ OPENSEADRAGON CHANGELOG
* Added OpenSeadragon.setElementPointerEventsNone() for setting pointer-events:'none' on DOM elements (#1872 @msalsbery)
* MouseTracker: added contextMenuHandler option for handling contextmenu events (#1872 @msalsbery)
* Viewer: added a canvas-contextmenu event (#1872 @msalsbery)
* Added additional documentation for the zoomPerSecond viewer option (#1872 @msalsbery)
2.4.2:

6
src/openseadragon.js
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@ -381,7 +381,11 @@
* The "zoom distance" per mouse scroll or touch pinch. <em><strong>Note:</strong> Setting this to 1.0 effectively disables the mouse-wheel zoom feature (also see gestureSettings[Mouse|Touch|Pen].scrollToZoom}).</em>
*
* @property {Number} [zoomPerSecond=1.0]
* The number of seconds to animate a single zoom event over.
* Sets the zoom amount per second when zoomIn/zoomOut buttons are pressed and held.
* The value is a factor of the current zoom, so 1.0 (the default) disables zooming when the zoomIn/zoomOut buttons
* are held. Higher values will increase the rate of zoom when the zoomIn/zoomOut buttons are held. Note that values
* < 1.0 will reverse the operation of the zoomIn/zoomOut buttons (zoomIn button will decrease the zoom, zoomOut will
* increase the zoom).
*
* @property {Boolean} [showNavigator=false]
* Set to true to make the navigator minimap appear.