| Name | Description | |
|---|---|---|
 | annotationCollectionException | Occurs when an exception occurs during working with the annotation collection. |
| customViewRotationAngleChanged | Occurs when custom rotation angle of thumbnail view is changed. (Inherited from WebThumbnailViewerJS) |
| disposed | Occurs when viewer is disposed. (Inherited from WebThumbnailViewerJS) |
| focusedIndexChanged | Occurs when focused index is changed. (Inherited from WebThumbnailViewerJS) |
| imageRenderingException | Occurs when thumbnail rendering is failed. (Inherited from WebThumbnailViewerJS) |
| scrollChanged | Occurs when scroll position is changed. (Inherited from WebThumbnailViewerJS) |
| thumbnailClick | Occurs when mouse is clicked on thumbnail. (Inherited from WebThumbnailViewerJS) |
| thumbnailContextMenu | Occurs when the contextmenu event is fired for thumbnail. (Inherited from WebThumbnailViewerJS) |
| thumbnailMousedown | Occurs when the mouse pointer is over thumbnail and a mouse button is pressed. (Inherited from WebThumbnailViewerJS) |
| thumbnailMouseout | Occurs when the mouse pointer exits the thumbnail. (Inherited from WebThumbnailViewerJS) |
| thumbnailMouseover | Occurs when the mouse pointer is over the thumbnail. (Inherited from WebThumbnailViewerJS) |
| thumbnailPainted | Occurs when thumbnail is painted. (Inherited from WebThumbnailViewerJS) |
| thumbnailPainting | Occurs when thumbnail is painting. (Inherited from WebThumbnailViewerJS) |
| thumbnailRendered | Occurs when thumbnail is rendered. (Inherited from WebThumbnailViewerJS) |
| thumbnailsDeleted | Occurs when the thumbnails deleted. (Inherited from WebThumbnailViewerJS) |
| thumbnailsDeleting | Occurs when the thumbnails start deleting. (Inherited from WebThumbnailViewerJS) |
| viewRotationAngleChanged | Occurs when the rotation angle of all thumbnail views is changed. (Inherited from WebThumbnailViewerJS) |
| viewRotationAngleChanging | Occurs when the rotation angle of all thumbnail views is changing. (Inherited from WebThumbnailViewerJS) |
| visibleThumbnailsPainted | Occurs when all visible thumbnails are painted. (Inherited from WebThumbnailViewerJS) |