When can I set and get annotation data?

netmate
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9 years 4 months ago #11419 by netmate

When can I set and get annotation data? was created by netmate

I want to know when I can add or import annotation information after opening a PDF.

I try to access from OnCreate of PDFViewAct but can not receive Annotation information.

Can you tell when the data is loaded in Lib?

nermeen
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9 years 4 months ago #11421 by nermeen

Replied by nermeen on topic When can I set and get annotation data?

You can access these info immediately after openning the PDF, but make sure to call Page.ObjStart first.

E.X.:

Code:

m_view.PDFOpen(m_doc, PDFViewAct.this);
Page mPage = m_doc.GetPage(mPageNo);
mPage.ObjsStart();
mPage.GetAnnotCount();

Time to create page: 0.418 seconds