The file path of the properly formatted XML file to load.
Example





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GdPicture14.WPF Namespace / GdViewer Class / LoadAnnotationsFromXMP Method / LoadAnnotationsFromXMP(String) Method

LoadAnnotationsFromXMP(String) Method

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Loads the GdPicture/XMP annotations from a specified XML formatted file, that has been previously generated using the SaveAnnotationsToXMP(String) method or the SaveAnnotationsToXMPEx(String) method. The loaded annotations are subsequently applied to the document currently displayed in the GdViewer control to the current page or all pages, respectively. This means that the loaded annotations will replace the current annotations presented in the document.

Be aware that this method only handles GdPicture/XMP annotations.

Syntax
'Declaration

 


Public Overloads Function LoadAnnotationsFromXMP( _

   ByVal FilePath As String _

) As GdPictureStatus
public GdPictureStatus LoadAnnotationsFromXMP( 

   string FilePath

)
public function LoadAnnotationsFromXMP( 

    FilePath: String

): GdPictureStatus; 
public function LoadAnnotationsFromXMP( 

   FilePath : String

) : GdPictureStatus;
public: GdPictureStatus LoadAnnotationsFromXMP( 

   string* FilePath

) 
public:

GdPictureStatus LoadAnnotationsFromXMP( 

   String^ FilePath

)

Parameters

FilePath
The file path of the properly formatted XML file to load.

Return Value

A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.

We strongly recommend always checking this status first.

Remarks

Be aware that the loaded annotations will replace the current annotations presented in the document. For adding new annotations you can use the GdPicture14.AnnotationManager.AddAnnotationFromXML method.

Example
How to transfer GdPicture/XMP annotations from one document to another. 
'We assume that the GdViewer1 control has been properly integrated

'and your document has been properly displayed as well.

            

'Assuming you have already annotated the displayed document.

If GdViewer1.SaveAnnotationsToXMP("annots.xml") = GdPictureStatus.OK Then

    GdViewer1.CloseDocument()

    If (GdViewer1.DisplayFromFile("test.pdf") = GdPictureStatus.OK) AndAlso

       (GdViewer1.LoadAnnotationsFromXMP("annots.xml") = GdPictureStatus.OK) Then

        GdViewer1.Redraw()

        If GdViewer1.SaveDocumentToPDF("test_annotated.pdf") = GdPictureStatus.OK Then

            MessageBox.Show("Done!", "GdViewer.LoadAnnotationsFromXMP")

        Else

            MessageBox.Show("Error! : " + GdViewer1.GetStat().ToString(), "GdViewer.LoadAnnotationsFromXMP")

        End If

    Else

        MessageBox.Show("Error! : " + GdViewer1.GetStat().ToString(), "GdViewer.LoadAnnotationsFromXMP")

    End If

End If
//We assume that the GdViewer1 control has been properly integrated

//and your document has been properly displayed as well.

            

//Assuming you have already annotated the displayed document.

if (GdViewer1.SaveAnnotationsToXMP("annots.xml") == GdPictureStatus.OK)

{

    GdViewer1.CloseDocument();

    if ((GdViewer1.DisplayFromFile("test.pdf") == GdPictureStatus.OK) &&

        (GdViewer1.LoadAnnotationsFromXMP("annots.xml") == GdPictureStatus.OK))

    {

        GdViewer1.Redraw();

        if (GdViewer1.SaveDocumentToPDF("test_annotated.pdf") == GdPictureStatus.OK)

            MessageBox.Show("Done!", "GdViewer.LoadAnnotationsFromXMP");

        else

            MessageBox.Show("Error! : " + GdViewer1.GetStat().ToString(), "GdViewer.LoadAnnotationsFromXMP");

    }

    else

    {

        MessageBox.Show("Error! : " + GdViewer1.GetStat().ToString(), "GdViewer.LoadAnnotationsFromXMP");

    }

}
See Also

Reference

GdViewer Class
GdViewer Members
Overload List
SaveAnnotationsToXMP(String) Method
SaveAnnotationsToXMPEx(String) Method
GetAnnotationCount Method