33 lines
1.2 KiB
VB.net
33 lines
1.2 KiB
VB.net
Imports PdfSharp.Pdf
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Imports PdfSharp.Pdf.Annotations
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Imports PdfSharp.Pdf.IO
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Imports PdfSharp.Drawing
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Public Class ClassAnnotation
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Public Shared Function Annotate_PDF(title As String, content As String, page As Integer, Optional ycorrect As Integer = 0, Optional sizecorrect As Integer = 0)
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Try
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Dim doc As PdfDocument = PdfReader.Open(CURRENT_DOC_PATH, PdfDocumentOpenMode.Modify)
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Dim firstPage As PdfPage = doc.Pages(page)
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Dim gfx As XGraphics = XGraphics.FromPdfPage(firstPage)
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Dim rect As XRect = gfx.Transformer.WorldToDefaultPage(New XRect(New XPoint(30, 60 + ycorrect), New XSize(60 + sizecorrect, 40 + sizecorrect)))
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Dim annot As PdfTextAnnotation = New PdfTextAnnotation
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annot.Title = title
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'annot.Subject = txtsubject.Text
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annot.Contents = content
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annot.Rectangle = New PdfRectangle(rect)
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firstPage.Annotations.Add(annot)
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doc.Save(CURRENT_DOC_PATH)
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Return True
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Catch ex As Exception
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LOGGER.Error(ex)
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LOGGER.Info("Unexpected error in Annotate pdf: " & ex.Message, False)
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Return False
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End Try
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End Function
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End Class
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