DynaPDF Manual - Page 369

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Function Reference

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Flag

Description

afNoView

(PDF 1.3) If set, do not display the annotation on the screen or allow it to

interact with the user. The annotation may be printed (depending on the

setting of the afPrint flag), but should be considered hidden for purposes

of on-screen display and user interaction.

afReadOnly

(PDF 1.3) If set, do not allow the annotation to interact with the user. The

annotation may be displayed or printed (depending on the settings of the

afNoView and afPrint flags), but should not respond to mouse clicks or

change its appearance in response to mouse motions.

GetAnnotLink

Syntax:

char* pdfGetAnnotLink(

const PPDF* IPDF, // Instance pointer

UI32 Handle)

// Annotation handle

This function returns the URL or file path of a file link annotation. The parameter AHandle must be a

valid handle of a file link, page link, or web link annotation. The return value is a pointer to the

original string value. The string must not be changed or freed within your application.

Remarks:

Imported file link or web link annotations are mostly defined as page link annotation because it is

impossible to distinguish between these types during import. Use the function FindLinkAnnot() if

you need to change an imported file link or web link annotation.

Return values:

If the function succeeds the return value is a pointer to the original string value. If the function fails

the return value is NULL.

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