ImGearExcelSheetDocument Class

In This Topic

A document object that contains pages which represent an Excel sheet that has been split into one or more pages.

Object Model

Syntax

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

'Declaration
 
Public Class ImGearExcelSheetDocument 
   Inherits ImageGear.Core.ImGearDocument

'Usage
 
Dim instance As ImGearExcelSheetDocument

public class ImGearExcelSheetDocument : ImageGear.Core.ImGearDocument

public __gc class ImGearExcelSheetDocument : public ImageGear.Core.ImGearDocument

public ref class ImGearExcelSheetDocument : public ImageGear.Core.ImGearDocument

Remarks

A new instance of this class is returned by the Repaginate(Double,Double) method. This method is particularly helpful when the sheets of an Excel document are large and displaying or printing each one as a single page is impractical or impossible.

The document can be created and processed in any thread with any apartment state - STA or MTA. But if it should be displayed as well, then there are some concepts which should be taken into account.

In WPF display scale mode the document must be created in UI thread, otherwise System.InvalidOperationException will be thrown, stating that "The calling thread cannot access this object because a different thread owns it". This is requirement of Windows Presentation Foundation.
In Native display scale mode, which is the default for ImageGear, there are no restrictions for displaying Excel documents in a multi-threaded environment.

Inheritance Hierarchy

System.Object
ImageGear.Core.ImGearDocument
ImageGear.Formats.Office.ImGearExcelSheetDocument

Reference

ImGearExcelSheetDocument Members
ImageGear.Formats.Office Namespace
ImageScaleSettings Property
ImGearNativeDisplayScaleSettings Class
ImGearWpfDisplayScaleSettings Class

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