static public int ChangeAttachmentsDescription(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
return(0);
}
if (Parent.AttachmentView.SelectedItems.Count == 0)
{
MessageBox.Show("Please select attachment from the Attachments list.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(0);
}
Form1.ListItemAttachment currentAnnot = Parent.AttachmentView.SelectedItems[0] as Form1.ListItemAttachment;
if (currentAnnot.SubItems[currentAnnot.SubItems.Count - 1].Text == "Embedded File Item")
{
IPXC_NameTree attachments = Parent.m_CurDoc.GetNameTree("EmbeddedFiles");
IPXS_PDFVariant pdfVariant = attachments.Lookup(currentAnnot.SubItems[0].Text);
IPXC_FileSpec fileSpec = Parent.m_CurDoc.GetFileSpecFromVariant(pdfVariant);
fileSpec.Description = "Description";
Marshal.ReleaseComObject(attachments);
return((int)Form1.eFormUpdateFlags.efuf_Attachments | (int)Form1.eFormUpdateFlags.efuf_Annotations);
}
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Annotation annotFileAttach = pages[(uint)currentAnnot.m_nPageNumber].GetAnnot((uint)currentAnnot.m_nIndexOnPage);
IPXC_AnnotData_FileAttachment fileAttachment = annotFileAttach.Data as IPXC_AnnotData_FileAttachment;
IPXC_FileSpec annotAttachFileSpec = fileAttachment.FileAttachment;
annotAttachFileSpec.Description = "Description";
return((int)Form1.eFormUpdateFlags.efuf_Attachments | (int)Form1.eFormUpdateFlags.efuf_Annotations);
}
static public int AddAttachmentAsAnnotation(Form1 Parent)
{
if (Parent.m_CurDoc == null)
{
Document.CreateNewDoc(Parent);
}
IPXC_UndoRedoData urData = null;
IPXC_Pages pages = Parent.m_CurDoc.Pages;
IPXC_Page firstPage = pages[0];
PXC_Rect rcPage = firstPage.get_Box(PXC_BoxType.PBox_PageBox);
Marshal.ReleaseComObject(firstPage);
IPXC_Page page = pages.InsertPage(0, ref rcPage, out urData);
IPXS_Inst pxsInst = Parent.m_pxcInst.GetExtension("PXS");
IAUX_Inst auxInst = Parent.m_pxcInst.GetExtension("AUX");
//Getting File attachment annotation atom for the InsertNewAnnot method
uint nText = pxsInst.StrToAtom("FileAttachment");
double nCX = (rcPage.right - rcPage.left) / 2.0;
double nCY = (rcPage.top - rcPage.bottom) / 2.0;
PXC_Rect rcOut = new PXC_Rect();
rcOut.left = nCX - 200;
rcOut.bottom = nCY + 250;
rcOut.right = nCX - 150;
rcOut.top = nCY + 300;
IPXC_Annotation annot = page.InsertNewAnnot(nText, ref rcOut);
IPXC_AnnotData_FileAttachment aData = annot.Data as IPXC_AnnotData_FileAttachment;
aData.Contents = "FileAttachment Annotation 1.";
string sFilePath = System.Environment.CurrentDirectory + "\\Documents\\Hobbit.txt";
IPXC_FileSpec fileSpec = Parent.m_CurDoc.CreateEmbeddFile(sFilePath);
IPXC_EmbeddedFileStream EFS = fileSpec.EmbeddedFile;
EFS.UpdateFromFile2(sFilePath);
aData.FileAttachment = fileSpec;
annot.Data = aData;
Marshal.ReleaseComObject(page);
Marshal.ReleaseComObject(pages);
return((int)Form1.eFormUpdateFlags.efuf_Annotations | (int)Form1.eFormUpdateFlags.efuf_Attachments);
}
