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WebImageViewer Events

The WebImageViewer type exposes the following members.

Public eventCenteredChanged
Fires when the Centered property changes.
(Inherited from WebViewerControl.)
Public eventChangedImage
Fires when pixel data in the current image changes without setting a new image.
Public eventCreateSessionId
Used to override the session id used by the control to generate cache file names. The default is the Session.Id of the page
(Inherited from WebViewerControl.)
Public eventCode exampleCreateUniquePageName
Used to override the default page name used by the control to generate file names in the cache. The default is the full pathname to the page hosting the control.
(Inherited from WebViewerControl.)
Public eventDataBinding
Occurs when the server control binds to a data source.
(Inherited from Control.)
Public eventDisposed
Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested.
(Inherited from Control.)
Public eventImageChanged
Fires when the Image has changed.
Public eventInit
Occurs when the server control is initialized, which is the first step in its lifecycle.
(Inherited from Control.)
Public eventLoad
Occurs when the server control is loaded into the Page object.
(Inherited from Control.)
Public eventNewImage Obsolete.
Fires when this Workspace is set to a new current image. (Obsolete.)
Public eventPartialPost
Fires when the control receives post data from the client, without a full PostBack. Returns a string containing the posted data.
(Inherited from WebViewerControl.)
Public eventPreRender
Occurs after the Control object is loaded but prior to rendering.
(Inherited from Control.)
Public eventProgress
Fires while an image is being processed, loaded, or saved.
Public eventRemoteInvoke
Fires when the control is told to RemoteInvoke. Returns a string containing the remote method's return value.
(Inherited from WebViewerControl.)
Public eventResizeImageForZoom
Fires when the control is going to resize an image to give the user a chance to resize.
Public eventScrollBarVisibilityChanged
Fires when the ScrollPort.ScrollBarVisibility property has changed.
(Inherited from WebViewerControl.)
Public eventScrollPositionChanged
Fires when the position of the scroll bars have changed.
(Inherited from WebViewerControl.)
Public eventSelectionChanged
Fires when the selection has been moved or changed. (After PostBack)
Public eventStreamTile
Fires when a tile is requested and allows the handler to provide it.
Public eventStreamViewImage
Fires only when the viewable portion of the image is streamed to the RichClient. In order for this event to fire properly, the EnableClientEvents property must be set to true.
Public eventTileStreamed
Fires when a tile has been streamed to the response and allows the handler to cache it.
Public eventUnload
Occurs when the server control is unloaded from memory.
(Inherited from Control.)
See Also