op.attachments.modContents
From PDF XChange PDF SDK
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input.Add().v = Doc; | input.Add().v = Doc; | ||
PDFXEdit.ICabNode options = Op.Params.Root["Options"]; | PDFXEdit.ICabNode options = Op.Params.Root["Options"]; | ||
| − | PDFXEdit.IPXC_NameTree | + | PDFXEdit.IPXC_NameTree Tree = Doc.CoreDoc.GetNameTree("EmbeddedFiles"); |
PDFXEdit.IAFS_Inst fsInst = (PDFXEdit.IAFS_Inst)Inst.GetExtension("AFS"); | PDFXEdit.IAFS_Inst fsInst = (PDFXEdit.IAFS_Inst)Inst.GetExtension("AFS"); | ||
PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys; | PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys; | ||
string sName; | string sName; | ||
| − | uint nAttachmentsCount = | + | uint nAttachmentsCount = Tree.Count; |
if (nAttachmentsCount == 0) | if (nAttachmentsCount == 0) | ||
return; | return; | ||
PDFXEdit.IPXS_PDFVariant pValue; | PDFXEdit.IPXS_PDFVariant pValue; | ||
//Getting first attachment | //Getting first attachment | ||
| − | + | Tree.Item(0, out sName, out pValue); | |
PDFXEdit.IPXC_FileSpec FS = Doc.CoreDoc.GetFileSpecFromVariant(pValue); | PDFXEdit.IPXC_FileSpec FS = Doc.CoreDoc.GetFileSpecFromVariant(pValue); | ||
options["Attachment"].v = FS; | options["Attachment"].v = FS; | ||
Latest revision as of 23:06, 20 April 2016
Overview
The operation allows to modify the content of the given attachment.
Parameters
| Name | Type | Description |
|---|---|---|
| Input | Array | Array of IUnknown-based objects that should contain the IPXC_Document that contains the attachment that would be modified. Note that only the first element from the array will be evaluated.
|
| Output | Array | Array of IUnknown-based objects containing the IPXC_Document which attachment was modified.
|
| Options | Dictionary | Dictionary with options of the operation. |
Sample
//C#
private void ModifyAttachmentContents(PDFXEdit.IPXV_Document Doc, PDFXEdit.IPXV_Inst Inst)
{
int nID = Inst.Str2ID("op.attachments.modContents", false);
PDFXEdit.IOperation Op = Inst.CreateOp(nID);
PDFXEdit.ICabNode input = Op.Params.Root["Input"];
input.Add().v = Doc;
PDFXEdit.ICabNode options = Op.Params.Root["Options"];
PDFXEdit.IPXC_NameTree Tree = Doc.CoreDoc.GetNameTree("EmbeddedFiles");
PDFXEdit.IAFS_Inst fsInst = (PDFXEdit.IAFS_Inst)Inst.GetExtension("AFS");
PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys;
string sName;
uint nAttachmentsCount = Tree.Count;
if (nAttachmentsCount == 0)
return;
PDFXEdit.IPXS_PDFVariant pValue;
//Getting first attachment
Tree.Item(0, out sName, out pValue);
PDFXEdit.IPXC_FileSpec FS = Doc.CoreDoc.GetFileSpecFromVariant(pValue);
options["Attachment"].v = FS;
PDFXEdit.IAFS_Name sourceFile = fsInst.DefaultFileSys.StringToName("D:\\TestImage.png"); //Converting string to name
options["Contents"].v = sourceFile;
Op.Do();
}
