VintasoftAnnotationCollectionHandler Class

In This Topic

A HTTP handler that handles HTTP requests from clients and allows to annotate images.

Object Model

Syntax

'Declaration

Public Class VintasoftAnnotationCollectionHandler

public class VintasoftAnnotationCollectionHandler

public __gc class VintasoftAnnotationCollectionHandler

public ref class VintasoftAnnotationCollectionHandler

Remarks

The HTTP handler can cache data on server side. Cache parameters can be changed in the Web site's application settings (web.config file):

The "VintasoftWebImaging_UploadDirectoryName" parameter defines name of directory where uploaded files must be stored. By default parameter has value "UploadedImageFiles" and uploaded files are stored in "/UploadedImageFiles" directory.
The "VintasoftWebImaging_ResourcesDirectoryName" parameter defines name of directory where global resources must be stored. By default parameter has value "Resources" and global resources are stored in "/Resources" directory.
The "VintasoftWebImaging_CacheDirectoryName" parameter defines name of directory where cached data must be stored.
The "VintasoftWebImaging_CachedThumbnailsDirectoryName" parameter defines name of directory where cached thumbnails must be stored.
The "VintasoftWebImaging_CachedImageTilesDirectoryName" parameter defines name of directory where cached image tiles must be stored.
The "VintasoftWebImaging_CachedAnnotationPackagesDirectoryName" parameter defines name of directory where cached annotations must be stored.
The "VintasoftWebImaging_CacheLifeTime" parameter defines a value that determines how long, in minutes, cached object will be stored on server.

Inheritance Hierarchy

System.Object
Vintasoft.Imaging.Annotation.Web.HttpHandlers.VintasoftAnnotationCollectionHandler

Requirements

Target Platforms: .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

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