Implementing Annotation Security

(Document and Medical Imaging toolkits)

LEADTOOLS provides annotation security through a number of functions. L_AnnLock and L_AnnUnlock let you lock and unlock annotations using a specific case sensitive key. L_AnnShowLockedIcon provides you the option of having a padlock icon drawn on top of all locked objects. L_AnnGetLocked also lets you determine whether an object is locked or unlocked.

See Also

Redaction Annotation Object

Encrypt Annotation Object

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LEADTOOLS Raster Imaging C API Help

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