op.annots.setProps
From PDF XChange PDF SDK
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uint nWidgetAtom = pSInt.StrToAtom("Widget"); | uint nWidgetAtom = pSInt.StrToAtom("Widget"); | ||
int nID = Inst.Str2ID("op.annots.setProps", false); | int nID = Inst.Str2ID("op.annots.setProps", false); | ||
| − | PDFXEdit.IOperation Op = | + | PDFXEdit.IOperation Op = Inst.CreateOp(nID); |
PDFXEdit.ICabNode input = Op.Params.Root["Input"]; | PDFXEdit.ICabNode input = Op.Params.Root["Input"]; | ||
//Get widget annotations from the first page | //Get widget annotations from the first page | ||
| Line 51: | Line 51: | ||
PDFXEdit.ICabNode options = Op.Params.Root["Options"]; | PDFXEdit.ICabNode options = Op.Params.Root["Options"]; | ||
options["ContentRotation"].v = 90; | options["ContentRotation"].v = 90; | ||
| − | options["MaskEx"].v = 0x00000400; | + | options["MaskEx"].v = 0x00000400; // widgets will be modified |
Op.Do(); | Op.Do(); | ||
} | } | ||
</pre> | </pre> | ||
Revision as of 07:25, 15 April 2016
Overview
The operation allows to set properties of the given annotations.
Parameters
| Name | Type | Description |
|---|---|---|
| Input | Array | Array of IUnknown-based objects containing the IPXC_Annotation objects which will have their properties modified. Note that all of the annotations must belong to one document.
|
| Output | Array | Not yet implemented. |
| Options | Dictionary | Dictionary with options of the operation. |
Sample
//C#
private void SetAnnotationsProperties(PDFXEdit.IPXV_Document Doc, PDFXEdit.IPXV_Inst Inst)
{
PDFXEdit.IPXS_Inst pSInt = (PDFXEdit.IPXS_Inst)Inst.GetExtension("PXS");
uint nWidgetAtom = pSInt.StrToAtom("Widget");
int nID = Inst.Str2ID("op.annots.setProps", false);
PDFXEdit.IOperation Op = Inst.CreateOp(nID);
PDFXEdit.ICabNode input = Op.Params.Root["Input"];
//Get widget annotations from the first page
PDFXEdit.IPXC_Page page = Doc.CoreDoc.Pages[0];
uint nPageCount = page.GetAnnotsCount();
for (uint i = 0; i < nPageCount; i++)
{
PDFXEdit.IPXC_Annotation annot = page.GetAnnot(i);
if (annot.Type == nWidgetAtom)
{
if ((annot.Field != null) && (annot.Field.Type == PDFXEdit.PXC_FormFieldType.FFT_Text))
input.Add().v = annot;
}
}
if (input.Count == 0)
return;
PDFXEdit.ICabNode options = Op.Params.Root["Options"];
options["ContentRotation"].v = 90;
options["MaskEx"].v = 0x00000400; // widgets will be modified
Op.Do();
}
