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ASPGraphicsUtils Class

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Utility functions for image processing in ASP.NET applications.
Inheritance Hierarchy
SystemObject
  Telogis.GeoBase.ImageUtilsASPGraphicsUtils

Namespace:  Telogis.GeoBase.ImageUtils
Assembly:  geobase.net (in geobase.net.dll) Version: 4.83.0.0
Syntax
public class ASPGraphicsUtils

The ASPGraphicsUtils type exposes the following members.

Constructors
  NameDescription
Public methodASPGraphicsUtils
Initializes a new instance of the ASPGraphicsUtils class
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Methods
  NameDescription
Public methodStatic memberClientSupportsTransparency
Calculates whether the client supports PNG transparency. IE6 and below does not.
Public methodEquals (Inherited from Object.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Public methodStatic memberLoadImageFromFile
Loads an image from file without keeping the file handle open.
Public methodStatic memberMergeImages
Merge an array of images into a single image.
Public methodStatic memberRespondWithImage
Writes an image to the supplied HttpReponse. If the client supports PNG transparency then it is written as a PNG, otherwise it is written as a GIF with Color.Magenta as the transparent color.
Public methodToString (Inherited from Object.)
Public methodStatic memberWriteToOutputAsGIF
Writes a Bitmap to an HttpResponse stream as a GIF with the specified color rendered transparent.
Public methodStatic memberWriteToOutputAsPNG(Image, HttpResponse)
Writes an image to an HttpResponse stream as a PNG.
Public methodStatic memberWriteToOutputAsPNG(Image, HttpResponse, Int32)
Writes an image with a specified size to an HttpResponse stream as a PNG.
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See Also