Dim caption As String = "Example: SetFormFieldNoBorderColor"
Dim gdpicturePDF As GdPicturePDF = New GdPicturePDF()
If gdpicturePDF.LoadFromFile("forms.pdf", False) = GdPictureStatus.OK Then
Dim count As Integer = gdpicturePDF.GetFormFieldsCount()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim formID As Integer = 0, kids As Integer = 0
Dim hasRB As Boolean = False, isChecked As Boolean = False
Dim type As PdfFormFieldType = PdfFormFieldType.PdfFormFieldTypeUnknown
For i As Integer = 0 To count - 1
formID = gdpicturePDF.GetFormFieldId(i)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
type = gdpicturePDF.GetFormFieldType(formID)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
If type = PdfFormFieldType.PdfFormFieldTypeRadioButton Then
hasRB = True
kids = gdpicturePDF.GetFormFieldChildCount(formID)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
For j As Integer = 0 To kids - 1
isChecked = gdpicturePDF.GetFormFieldChecked(formID, j)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
If Not isChecked Then
'Removing the border color (setting it to No Color) for checked child radio button.
If gdpicturePDF.SetFormFieldNoBorderColor(formID, j) <> GdPictureStatus.OK Then
MessageBox.Show("The SetFormFieldNoBorderColor() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
End If
Else
MessageBox.Show("The GetFormFieldChecked() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
Next
Else
MessageBox.Show("The GetFormFieldChildCount() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
End If
Else
MessageBox.Show("The GetFormFieldType() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
Else
MessageBox.Show("The GetFormFieldId() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
Next
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
If count = 0 Then
MessageBox.Show("This file doesn't include forms.", caption)
ElseIf Not hasRB Then
MessageBox.Show("This file doesn't include radio button form fields.", caption)
Else
If gdpicturePDF.SaveToFile("forms_updated.pdf") = GdPictureStatus.OK Then
MessageBox.Show("The example has been followed successfully and the file has been saved.", caption)
Else
MessageBox.Show("The example has been followed successfully, but the SaveToFile() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
End If
End If
End If
Else
MessageBox.Show("The GetFormFieldsCount() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
End If
Else
MessageBox.Show("The file can't be loaded.", caption)
End If
gdpicturePDF.Dispose()
string caption = "Example: SetFormFieldNoBorderColor";
GdPicturePDF gdpicturePDF = new GdPicturePDF();
if (gdpicturePDF.LoadFromFile("forms.pdf", false) == GdPictureStatus.OK)
{
int count = gdpicturePDF.GetFormFieldsCount();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
int formID = 0, kids = 0;
bool hasRB = false, isChecked = false;
PdfFormFieldType type = PdfFormFieldType.PdfFormFieldTypeUnknown;
for (int i = 0; i < count; i++)
{
formID = gdpicturePDF.GetFormFieldId(i);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
type = gdpicturePDF.GetFormFieldType(formID);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
if (type == PdfFormFieldType.PdfFormFieldTypeRadioButton)
{
hasRB = true;
kids = gdpicturePDF.GetFormFieldChildCount(formID);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
for (int j = 0; j < kids; j++)
{
isChecked = gdpicturePDF.GetFormFieldChecked(formID, j);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
if (!isChecked)
{
//Removing the border color (setting it to No Color) for unchecked child radio button.
if (gdpicturePDF.SetFormFieldNoBorderColor(formID, j) != GdPictureStatus.OK)
{
MessageBox.Show("The SetFormFieldNoBorderColor() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
}
else
{
MessageBox.Show("The GetFormFieldChecked() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
}
else
{
MessageBox.Show("The GetFormFieldChildCount() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
}
else
{
MessageBox.Show("The GetFormFieldType() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
else
{
MessageBox.Show("The GetFormFieldId() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
if (count == 0) MessageBox.Show("This file doesn't include forms.", caption);
else
if (!hasRB) MessageBox.Show("This file doesn't include radio button form fields.", caption);
else
{
if (gdpicturePDF.SaveToFile("forms_updated.pdf") == GdPictureStatus.OK)
MessageBox.Show("The example has been followed successfully and the file has been saved.", caption);
else
MessageBox.Show("The example has been followed successfully, but the SaveToFile() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
}
}
}
else
MessageBox.Show("The GetFormFieldsCount() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
}
else
MessageBox.Show("The file can't be loaded.", caption);
gdpicturePDF.Dispose();