Dim caption As String = "Example: GetAnnotationcontent"
Dim gdpicturePDF As GdPicturePDF = New GdPicturePDF()
Dim status As GdPictureStatus = gdpicturePDF.LoadFromFile("test.pdf", False)
If status = GdPictureStatus.OK Then
Dim message As String = ""
Dim pageCount As Integer = gdpicturePDF.GetPageCount()
For i As Integer = 1 To pageCount
status = gdpicturePDF.SelectPage(i)
If status = GdPictureStatus.OK Then
message = message + "The page nr." + i.ToString()
Dim annotCount As Integer = gdpicturePDF.GetAnnotationCount()
status = gdpicturePDF.GetStat()
If status = GdPictureStatus.OK Then
If annotCount = 0 Then
message = message + " does not contain any annotations."
Else
Dim annotSubType As String = "", title As String = "", subject As String = "", content As String = ""
For j As Integer = 0 To annotCount - 1
annotSubType = gdpicturePDF.GetAnnotationSubType(j)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
If annotSubType.Equals("Text") Then
message = message + vbCrLf + "AnnotID: " + j.ToString()
message = message + vbCrLf + " title: "
title = gdpicturePDF.GetAnnotationTitle(j)
status = gdpicturePDF.GetStat()
If status = GdPictureStatus.OK Then message = message + title Else message = message + status.ToString()
message = message + " subject: "
subject = gdpicturePDF.GetAnnotationSubject(j)
status = gdpicturePDF.GetStat()
If status = GdPictureStatus.OK Then message = message + subject Else message = message + status.ToString()
message = message + " content: "
content = gdpicturePDF.GetAnnotationContents(j)
status = gdpicturePDF.GetStat()
If status = GdPictureStatus.OK Then message = message + content Else message = message + status.ToString()
End If
Else
message = message + vbCrLf + "The GetAnnotationSubType() method has failed with the status: " + status.ToString()
End If
Next
End If
Else
message = message + ": the GetAnnotationCount() method has failed with the status: " + status.ToString()
End If
message = message + vbCrLf
Else
message = message + "The SelectPage(" + i.ToString() + ") method has failed with the status: " + status.ToString() + vbCrLf
End If
Next
MessageBox.Show(message, caption)
Else
MessageBox.Show("The file can't be loaded.", caption)
End If
gdpicturePDF.Dispose()
string caption = "Example: GetAnnotationContents";
GdPicturePDF gdpicturePDF = new GdPicturePDF();
GdPictureStatus status = gdpicturePDF.LoadFromFile("test.pdf", false);
if (status == GdPictureStatus.OK)
{
string message = "";
int pageCount = gdpicturePDF.GetPageCount();
for (int i = 1; i <= pageCount; i++)
{
status = gdpicturePDF.SelectPage(i);
if (status == GdPictureStatus.OK)
{
message = message + "The page nr." + i.ToString();
int annotCount = gdpicturePDF.GetAnnotationCount();
status = gdpicturePDF.GetStat();
if (status == GdPictureStatus.OK)
{
if (annotCount == 0)
{
message = message + " does not contain any annotations.";
}
else
{
string annotSubType = "", title = "", subject = "", content = "";
for (int j = 0; j < annotCount; j++)
{
annotSubType = gdpicturePDF.GetAnnotationSubType(j);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
if (annotSubType.Equals("Text"))
{
message = message + "\nAnnotID: " + j.ToString();
message = message + "\n title: ";
title = gdpicturePDF.GetAnnotationTitle(j);
status = gdpicturePDF.GetStat();
if (status == GdPictureStatus.OK) message = message + title;
else message = message + status.ToString();
message = message + " subject: ";
subject = gdpicturePDF.GetAnnotationSubject(j);
status = gdpicturePDF.GetStat();
if (status == GdPictureStatus.OK) message = message + subject;
else message = message + status.ToString();
message = message + " content: ";
content = gdpicturePDF.GetAnnotationContents(j);
status = gdpicturePDF.GetStat();
if (status == GdPictureStatus.OK) message = message + content;
else message = message + status.ToString();
}
}
else
{
message = message + "\nThe GetAnnotationSubType() method has failed with the status: " + status.ToString();
}
}
}
}
else
message = message + ": the GetAnnotationCount() method has failed with the status: " + status.ToString();
message = message + "\n";
}
else
message = message + "The SelectPage(" + i.ToString() + ") method has failed with the status: " + status.ToString() + "\n";
}
MessageBox.Show(message, caption);
}
else
{
MessageBox.Show("The file can't be loaded.", caption);
}
gdpicturePDF.Dispose();
