op.attachments.modContents
From PDF XChange PDF SDK
| Line 25: | Line 25: | ||
| Dictionary with options of the operation. | | Dictionary with options of the operation. | ||
|} | |} | ||
| + | |||
| + | == Sample == | ||
| + | <pre class="brush:c#">//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 pTree = Doc.CoreDoc.GetNameTree("EmbeddedFiles"); | ||
| + | PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys; | ||
| + | string sName; | ||
| + | uint nAttachmentsCount = pTree.Count; | ||
| + | if (nAttachmentsCount == 0) | ||
| + | return; | ||
| + | PDFXEdit.IPXS_PDFVariant pValue; | ||
| + | //Getting first attachment | ||
| + | pTree.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(); | ||
| + | } | ||
| + | </pre> | ||
Revision as of 04:47, 18 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 pTree = Doc.CoreDoc.GetNameTree("EmbeddedFiles");
PDFXEdit.IAFS_FileSys pFSys = fsInst.DefaultFileSys;
string sName;
uint nAttachmentsCount = pTree.Count;
if (nAttachmentsCount == 0)
return;
PDFXEdit.IPXS_PDFVariant pValue;
//Getting first attachment
pTree.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();
}
