Dim gdpicturePDF As New GdPicturePDF()
If gdpicturePDF.LoadFromFile("test.pdf", False) = GdPictureStatus.OK Then
Dim count As Integer = gdpicturePDF.GetPageCount()
Dim status As GdPictureStatus = gdpicturePDF.GetStat()
If status = GdPictureStatus.OK Then
Dim data As String = "", filename As String = "", message As String = ""
For i As Integer = 1 To count
status = gdpicturePDF.SelectPage(i)
If status = GdPictureStatus.OK Then
filename = "content_page" + i.ToString() + ".txt"
data = System.IO.File.ReadAllText(filename)
status = gdpicturePDF.SetPageContent(data)
If status = GdPictureStatus.OK Then
message = message + "The page content for the page nr." + i.ToString() + " has been set successfully." + vbCrLf
Else
message = message + "The SetPageContent() method has failed for the page nr." + i.ToString() + " with the status: " + status.ToString() + vbCrLf
End If
Else
message = message + "The SelectPage() method has failed for the page nr." + i.ToString() + " with the status: " + status.ToString() + vbCrLf
End If
Next
If gdpicturePDF.SaveToFile("test_SetPageContent.pdf") = GdPictureStatus.OK Then
message = message + "The file has been saved."
Else
message = message + "The file can't be saved."
End If
MessageBox.Show(message, "Example: SetPageContent")
Else
MessageBox.Show("The GetPageCount() method has failed with the status: " + status.ToString(), "Example: SetPageContent")
End If
Else
MessageBox.Show("The file can't be loaded.", "Example: SetPageContent")
End If
gdpicturePDF.Dispose()
GdPicturePDF gdpicturePDF = new GdPicturePDF();
if (gdpicturePDF.LoadFromFile("test.pdf", false) == GdPictureStatus.OK)
{
int count = gdpicturePDF.GetPageCount();
GdPictureStatus status = gdpicturePDF.GetStat();
if (status == GdPictureStatus.OK)
{
string data = "", filename = "", message = "";
for (int i = 1; i <= count; i++)
{
status = gdpicturePDF.SelectPage(i);
if (status == GdPictureStatus.OK)
{
filename = "content_page" + i.ToString() + ".txt";
data = System.IO.File.ReadAllText(filename);
status = gdpicturePDF.SetPageContent(data);
if (status == GdPictureStatus.OK)
message = message + "The page content for the page nr." + i.ToString() + " has been set successfully.\n";
else
message = message + "The SetPageContent() method has failed for the page nr." + i.ToString() + " with the status: " + status.ToString() + "\n";
}
else
message = message + "The SelectPage() method has failed for the page nr." + i.ToString() + " with the status: " + status.ToString() + "\n";
}
if (gdpicturePDF.SaveToFile("test_SetPageContent.pdf") == GdPictureStatus.OK)
message = message + "The file has been saved.";
else
message = message + "The file can't be saved.";
MessageBox.Show(message, "Example: SetPageContent");
}
else
MessageBox.Show("The GetPageCount() method has failed with the status: " + status.ToString(), "Example: SetPageContent");
}
else
MessageBox.Show("The file can't be loaded.", "Example: SetPageContent");
gdpicturePDF.Dispose();