WebImageViewer Class

Represents a LEADTOOLS Ajax WebImageViewer control use to tile and display any image format supported by LEADTOOLS on an ASP.NET 2.0 web page.

Object Model

Syntax

C#
Visual Basic
Objective-C
Java
C++

[DefaultPropertyAttribute("ImageUrl")]
[ToolboxDataAttribute("<{0}:WebImageViewer runat=server Width=320px Height=320px BorderWidth=1px BorderStyle=Solid ></{0}:WebImageViewer>")]
[ToolboxBitmapAttribute()]
public class WebImageViewer : System.Web.UI.WebControls.WebControl, System.ComponentModel.IComponent, System.ComponentModel.INotifyPropertyChanged, System.IDisposable, System.Web.UI.IAttributeAccessor, System.Web.UI.ICallbackEventHandler, System.Web.UI.IControlBuilderAccessor, System.Web.UI.IControlDesignerAccessor, System.Web.UI.IDataBindingsAccessor, System.Web.UI.IExpressionsAccessor, System.Web.UI.INamingContainer, System.Web.UI.IParserAccessor, System.Web.UI.IPostBackDataHandler, System.Web.UI.IUrlResolutionService

'Declaration
 
<DefaultPropertyAttribute("ImageUrl")>
<ToolboxDataAttribute("<{0}:WebImageViewer runat=server Width=320px Height=320px BorderWidth=1px BorderStyle=Solid ></{0}:WebImageViewer>")>
<ToolboxBitmapAttribute()>
Public Class WebImageViewer 
   Inherits System.Web.UI.WebControls.WebControl
   Implements System.ComponentModel.IComponent, System.ComponentModel.INotifyPropertyChanged, System.IDisposable, System.Web.UI.IAttributeAccessor, System.Web.UI.ICallbackEventHandler, System.Web.UI.IControlBuilderAccessor, System.Web.UI.IControlDesignerAccessor, System.Web.UI.IDataBindingsAccessor, System.Web.UI.IExpressionsAccessor, System.Web.UI.INamingContainer, System.Web.UI.IParserAccessor, System.Web.UI.IPostBackDataHandler, System.Web.UI.IUrlResolutionService

'Usage
 
Dim instance As WebImageViewer

[DefaultPropertyAttribute("ImageUrl")]
[ToolboxDataAttribute("<{0}:WebImageViewer runat=server Width=320px Height=320px BorderWidth=1px BorderStyle=Solid ></{0}:WebImageViewer>")]
[ToolboxBitmapAttribute()]
public ref class WebImageViewer : public System.Web.UI.WebControls.WebControl, System.ComponentModel.IComponent, System.ComponentModel.INotifyPropertyChanged, System.IDisposable, System.Web.UI.IAttributeAccessor, System.Web.UI.ICallbackEventHandler, System.Web.UI.IControlBuilderAccessor, System.Web.UI.IControlDesignerAccessor, System.Web.UI.IDataBindingsAccessor, System.Web.UI.IExpressionsAccessor, System.Web.UI.INamingContainer, System.Web.UI.IParserAccessor, System.Web.UI.IPostBackDataHandler, System.Web.UI.IUrlResolutionService

Remarks

The WebImageViewer is used to tile and display any image format supported by LEADTOOLS.

To use this control properly, LEADTOOLS binaries must be installed on the server machine.

The WebImageViewer control can automatically handle zooming and scrolling.

This Control works only with ASP.NET 2.0.

Be sure that the DLLs in the LEADTOOLS I/O Library are available to your application. There are two ways of doing this:

Install the DLLs in the application's directory

Install them in the Global Assembly Cache (GAC). For more information on this method, refer to The Microsoft Gacutil Tool.

Requirements

Target Platforms

Reference

WebImageViewer Members
Leadtools.Web.Controls Namespace
WebImageViewer Client Class
ImageProcessing Client Side Commands