DocumentViewerOperation Enumeration

Indicates a document viewer operation.

Syntax

C#
Visual Basic
Objective-C
Java
C++

public enum DocumentViewerOperation : System.Enum

'Declaration

Public Enum DocumentViewerOperation 
   Inherits System.Enum

'Usage

Dim instance As DocumentViewerOperation

public enum class DocumentViewerOperation : public System.Enum

Members

Value	Member	Description
0x00000000	SetDocument	A new document has been set using SetDocument
0x00000001	LoadingThumbnails	DocumentViewerThumbnails is loading the thumbnails in a background thread
0x00000002	GetThumbnail	DocumentViewerThumbnails is getting the thumbnail of an image in a background thread
0x00000003	LoadingPages	Not used.
0x00000004	GetPage	DocumentViewerView is getting the image data of a page in the a background thread
0x00000005	RunCommand	DocumentViewerCommands is running a command
0x00000006	GotoPage	GotoPage has been invoked directly or as a result of user interface interaction
0x00000007	ItemTypeChanged	ItemType has been changed from the previous value due to the IsSvgViewingPreferred value of the new document set in the viewer
0x00000008	GetText	DocumentViewerText is getting the DocumentPageText for a page
0x00000009	PageTextSelectionChanged	DocumentViewerText is modifying the selected text of a page
0x0000000A	TextSelectionChanged	DocumentViewerText is modifying the selected text of the whole document
0x0000000B	RenderItemPlaceholder	DocumentViewerView virtualizer is rendering the place holder of a page that does not have its image data fetched
0x0000000C	RenderSelectedText	DocumentViewerText is hilighting the selected text on View.ImageViewer
0x0000000D	GotoBookmark	GotoBookmark has been invoked directly or as a result of user interface interaction
0x0000000E	RunLink	DocumentViewerPageLinksInteractiveMode indicates that the user has clicked a link using the mouse or touch
0x0000000F	LoadingAnnotations	DocumentViewerAnnotations is loading annotation containers of the document in a background thread
0x00000010	GetAnnotations	DocumentViewerAnnotations is getting the annotation container of a page using GetAnnotations in a background thread
0x00000011	CreateAutomation	DocumentViewerAnnotations has finished loading all the annotation containers in the background and the application should create the annotations automation system and update the user interface
0x00000012	DestroyAutomation	DocumentViewerAnnotations no longer requires annotations automation system and the user should delete and update the user interface
0x00000013	AutomationStateChanged	DocumentViewerAnnotations has changed the state of the automation. For example, UserMode or CurrentDesigner
0x00000014	SelectedTextToReviewObject	SelectedTextToReviewObject has been called either directly or as the result of the user drawing a new annotation AnnTextReviewObject on a page
0x00000015	LoadingBookmarks	DocumentViewerBookmarks is parsing the document structure and loading its bookmarks using DocumentStructure
0x00000016	HoverLink	DocumentViewerPageLinksInteractiveMode indicates that the user has hovered over (entered) or out of (left) a link area using the mouse

Remarks

DocumentViewer fires the Operation event before and after it performs any operation to allow the user to monitor, modify or abort the action as well as update the application state when an operation is run.

Refer to Document Viewer Operations for more information.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.Documents.UI.DocumentViewerOperation

Requirements

Target Platforms

Reference

Leadtools.Documents.UI Namespace