static public void ExportAllFieldsOnPage(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.OpenDocumentFromStream(Parent);
Parent.UpdateControlsFromDocument(0);
Parent.UpdatePreviewFromCurrentDocument();
}
//Getting current page
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Page Page = pages[Parent.CurrentPage];
//Locking CosDocument for reading
Parent.m_CurDoc.CosDocument.LockDocument();
//Creating new array that will store the variants of the needed form fields
IPXS_Inst pxsInst = (IPXS_Inst)Parent.m_pxcInst.GetExtension("PXS");
IPXS_PDFVariant arrVar = pxsInst.NewVar_Array(0, Parent.m_CurDoc.CosDocument);
//Get AcroForm from Document
IPXC_AcroForm acroForm = Parent.m_CurDoc.AcroForm;
for (uint i = 0; i < acroForm.FieldsCount; i++)
{
IPXC_FormField field = acroForm.Field[i];
if (field == null)
{
continue;
}
arrVar.Arr_Insert(field.PDFObject);
Marshal.ReleaseComObject(field);
}
Parent.m_CurDoc.CosDocument.UnlockDocument();
Marshal.ReleaseComObject(Page);
Marshal.ReleaseComObject(pages);
if (arrVar.Count == 0)
{
return;
}
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "FDF Documents (*.fdf)|*.fdf|XFDF Documents (*.xfdf)|*.xfdf|HTML Documents (*.html)|*.hrml|XML Documents (*.xml)|*.xml";
sfd.FilterIndex = 4;
sfd.CheckPathExists = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
IAFS_Inst afsInst = (IAFS_Inst)Parent.m_pxcInst.GetExtension("AFS");
IAFS_Name name = afsInst.DefaultFileSys.StringToName(sfd.FileName);
string sExt = Path.GetExtension(sfd.FileName).ToLower();
sExt = sExt.TrimStart('.');
acroForm.Export(name, sExt, arrVar, true, (uint)PXC_ExportFormFlags.FormExport_Default);
Process.Start("explorer.exe", "/select, \"" + sfd.FileName + "\"");
}
}
static public void FlattenAllFieldsOnPage(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.OpenDocumentFromStream(Parent);
Parent.UpdateControlsFromDocument(0);
Parent.UpdatePreviewFromCurrentDocument();
}
//Getting current page
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Page Page = pages[Parent.CurrentPage];
//Get AcroForm from Document
IPXC_AcroForm acroForm = Parent.m_CurDoc.AcroForm;
acroForm.FlattenAllFields();
Marshal.ReleaseComObject(Page);
Marshal.ReleaseComObject(pages);
}
static public void FlattenFieldsByName(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.OpenDocumentFromStream(Parent);
Parent.UpdateControlsFromDocument(0);
Parent.UpdatePreviewFromCurrentDocument();
}
//Get AcroForm from Document
IPXC_AcroForm acroForm = Parent.m_CurDoc.AcroForm;
for (int i = (int)acroForm.FieldsCount - 1; i >= 0; i--)
{
IPXC_FormField field = acroForm.Field[(uint)i];
if (field == null)
{
continue;
}
acroForm.FlattenField(field.FullName);
Marshal.ReleaseComObject(field);
}
}
