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Topic: set line coordinates with JavaScript annotation in VB6
Conf: (P-PDF) Developers, Msg: 117835
From: brench
Date: 8/26/2004 01:50 AM

I'm having a problem specifying coordinates when drawing a line on a pdf using a JavaScript annotation in VB6. Regardless of the coordinates I use, I get a diagonal line in the lower lefthand corner of the page (the "default user space").

How can I control where the line is drawn? Here's my code:

Sub drawLine(file As String)
Dim pdDoc As Acrobat.CAcroPDDoc
Dim page As Acrobat.CAcroPDPage
Dim jso As Object
Dim annot As Object, props As Object
Dim point(0 To 3) As Integer, popupRect(0 To 3) As Integer
Dim pageRect As Object

Set pdDoc = CreateObject("AcroExch.PDDoc")
If pdDoc.Open(file) Then
Set jso = pdDoc.GetJSObject
If Not jso Is Nothing Then
Set page = pdDoc.AcquirePage(0)
Set pageRect = page.GetSize
' point(0) = 0
' point(1) = pageRect.y
' popupRect(0) = 0
' popupRect(1) = pageRect.y - 100
' popupRect(2) = 200
' popupRect(3) = pageRect.y

point(0) = 550 'startX
point(1) = 70 'startY
point(2) = 550 + 60 'startX + omrLength
point(3) = 70 'startY

' Set pdPage = CreateObject("AcroExch.PDPage")
' Set pdPage = pdDoc.AcquirePage(1)

' Set pdPageView = CreateObject("AcroExch.PDPageView")
Set annot = jso.AddAnnot
Set props = annot.getprops
props.Type = "Line"
annot.setprops props

Set props = annot.getprops
props.page = 0
' props.point = point
props.Points = point
' props.popupRect = popupRect
props.Author = "Brad Rench"
' props.noteicon = "Comment"
props.strokecolor = jso.Color.red
props.Contents = "I added this comment from Visual Basic"
annot.setprops props
pdDoc.Save PDSaveIncremental, file
End If

' With props
' .Type = "Text"
' .page = 0
' .point = point
' .strokecolor = jso.Color.black
' End With
End If

' pdDoc.Save PDSaveIncremental, file
End Sub


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