FileOpening Event

Event triggered before a file is opened by the PageView control.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Event FileOpening As EventHandler(Of FileOpeningEventArgs)

'Usage
 
Dim instance As PageView
Dim handler As EventHandler(Of FileOpeningEventArgs)
 
AddHandler instance.FileOpening, handler

public event EventHandler<FileOpeningEventArgs> FileOpening

public: __event EventHandler<FileOpeningEventArgs*>* FileOpening

public:
event EventHandler<FileOpeningEventArgs^>^ FileOpening

Event Data

The event handler receives an argument of type FileOpeningEventArgs containing data related to this event. The following FileOpeningEventArgs properties provide information specific to this event.

Property	Description
Cancel	Gets or sets a value indicating whether to cancel opening of the file.
CreateNewPageDisplayForImage	Gets or sets a value indicating whether to create a new Display object for images.
File	Gets FileInfo of file dropped on PageView control. Also contains method to open the file.
OpenAnnotations	Gets or sets a value indicating whether annotations will be opened.
OpenDocument	Gets or sets a value indicating whether to open an ImageGear.Core.ImGearDocument for images.
OpenImages	Gets or sets a value indicating whether images will be opened.
PageNumber	Gets or sets page number in the file to be opened.

Remarks

Depends upon DragDropOpen being set to true.

Properties of the FileOpeningEventArgs object can be used to control loading behavior.

Reference

PageView Class
PageView Members