Class DocumentViewerBase

Interaction logic for DocumentViewerBase.xaml

Inheritance
System.Object
DocumentViewerBase
MultiDocumentViewer
Implements
IDisposable
Namespace: Simplic.Framework.DBUI
Assembly: Simplic.Framework.DBUI.dll
Syntax
public class DocumentViewerBase : UserControl, IDocumentViewer

Constructors

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DocumentViewerBase()

Constructor

Declaration
public DocumentViewerBase()

Properties

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DocumentExtension

Declaration
public virtual string DocumentExtension { get; protected set; }
Property Value
Type Description
System.String
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DocumentIsLoaded

True if a document is loaded

Declaration
protected bool DocumentIsLoaded { get; set; }
Property Value
Type Description
System.Boolean
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Extension

Contains the file extension with dot

Declaration
public string Extension { get; }
Property Value
Type Description
System.String
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MailButton

Get the mail-button instance

Declaration
protected Button MailButton { get; }
Property Value
Type Description
Button
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OriginalDocument

Declaration
public virtual byte[] OriginalDocument { get; protected set; }
Property Value
Type Description
System.Byte[]
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PageNumberChangedProgramatically

page number changed within the code

Declaration
protected bool PageNumberChangedProgramatically { get; set; }
Property Value
Type Description
System.Boolean
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PreparedDocument

Declaration
public virtual byte[] PreparedDocument { get; protected set; }
Property Value
Type Description
System.Byte[]
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PrintButton

Get the print button instance

Declaration
protected Button PrintButton { get; }
Property Value
Type Description
Button
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SaveButton

Get the save-button instance

Declaration
protected Button SaveButton { get; }
Property Value
Type Description
Button
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Viewer

Viewer instance

Declaration
public GdViewer Viewer { get; set; }
Property Value
Type Description
GdViewer

Methods

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AfterPageChanged()

gets called after the current page changed, used to control default document viewer behavior

Declaration
protected virtual void AfterPageChanged()
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Clear()

Clear the viewer

Declaration
public void Clear()
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Dispose()

Dispose object and free viewer memory

Declaration
public void Dispose()
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HideAnnotationUI()

Declaration
public void HideAnnotationUI()
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OnAfterDocumentChange()

Document is loaded into the viewer

Declaration
protected virtual void OnAfterDocumentChange()
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OnCurrentPageChanged()

called when the current page textbox changed

Declaration
protected virtual void OnCurrentPageChanged()
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OnPageChanged(Int32, Int32)

Declaration
protected void OnPageChanged(int oldPageNumber, int newPageNumber)
Parameters
Type Name Description
System.Int32 oldPageNumber
System.Int32 newPageNumber
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OnPageEnd()

display last page

Declaration
protected virtual void OnPageEnd()
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OnPageLeft()

display previous page

Declaration
protected virtual void OnPageLeft()
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OnPageRight()

display next page

Declaration
protected virtual void OnPageRight()
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OnPageStart()

display first page

Declaration
protected virtual void OnPageStart()
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OnPrint()

Print current document

Declaration
protected virtual void OnPrint()
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OnSave()

Save

Declaration
protected virtual void OnSave()
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OnSendMail()

Send mail

Declaration
protected virtual void OnSendMail()
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Show(Byte[], String, Guid, String, Byte[])

Show a document in the viewer and enable annotations

Declaration
public void Show(byte[] blob, string fileType, Guid blobId, string viewername, byte[] originalDocument = null)
Parameters
Type Name Description
System.Byte[] blob
System.String fileType
Guid blobId
System.String viewername

viewername
System.Byte[] originalDocument
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Show(Byte[], String, Byte[])

Show a document in the viewer

Declaration
public void Show(byte[] viewerPreparedDocument, string extension, byte[] originalDocument)
Parameters
Type Name Description
System.Byte[] viewerPreparedDocument

Document as byte-array
System.String extension

Extension as string
System.Byte[] originalDocument

Original document
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ShowAnnotationUI()

Declaration
public void ShowAnnotationUI()

Events

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PageChangedEvent

fires when the page of the document changed

Declaration
public event DocumentViewerBase.PageChangedEventHandler PageChangedEvent
Event Type
Type Description
DocumentViewerBase.PageChangedEventHandler

Implements

IDisposable