Foxit PDF SDK
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Instance Methods | |
(FSPDFDocEncryptType) | - getSecurityType |
Get the encryption type of current security handler. More... | |
(id) | - init |
Constructor. | |
(id) | - initWithOther: |
Constructor, with another security handler object. More... | |
(BOOL) | - isEmpty |
Check whether current object is empty or not. More... | |
Class FSSecurityHandler is the base class that represents a security hander used for encrypting PDF document. It has following derived classes:
To set a security handler to a PDF document, please call function FSPDFDoc::setSecurityHandler:, then the security handler will take effect in later saving process. To get the security handler used for a PDF document, please call function FSPDFDoc::setSecurityHandler:.
- (FSPDFDocEncryptType) getSecurityType |
Get the encryption type of current security handler.
- (id) initWithOther: | (FSSecurityHandler*) | other |
Constructor, with another security handler object.
[in] | other | Another security handler object. |
Reimplemented in FSRMSSecurityHandler, FSCustomSecurityHandler, FSDRMSecurityHandler, FSCertificateSecurityHandler, and FSStdSecurityHandler.
- (BOOL) isEmpty |
Check whether current object is empty or not.
When the current object is empty, that means current object is useless.