This class encapsulates the options to control the PDF document
security options. The Document class defines
a reference to an object of this type in Security property.
Inheritance Hierarchy
EvoPdfSecurity
Namespace: EvoPdf
Assembly: evohtmltopdf (in evohtmltopdf.dll) Version: 10.0.0.0
Syntax
The Security type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | CanAssembleDocument |
Can assemble the PDF document (create bookmarks, thumbnail images or insert, rotate, delete
pages). This property has effect when a 128 bit key is used.
|
| CanCopyAccessibilityContent |
Can copy the PDF document accessibility content.
|
| CanCopyContent |
Can copy the PDF document content.
|
| CanEditAnnotations |
Can edit PDF document annotations. When this property is set to false the annotations cannot be changed in a PDF editor
|
| CanEditContent |
Can edit PDF document content. When this property is set false the PDF document content cannot be changed in a PDF editor
|
| CanFillFormFields |
Can fill the PDF form fields. This property has effect when a 128 bit key is used. To disable form filling the CanEditContent and CanEditAnnotations must be set on false.
|
| CanPrint |
Can print the PDF document. When this property is set to false the printing of the PDF document is disabled in a PDF viewer.
|
| CanPrintHighResolution |
Can print the PDF document in high resolution. When this property is set to true the PDF document printed in high resolution.
|
| EncryptionAlgorithm |
The encryption algorithm used to encrypt the PDF document. The default algorithm is RC4.
|
| KeySize |
The dimension of the PDF doucument encryption key. The default key size is 128 bits for a newly created PDF document.
|
| OwnerPassword |
The password required to change permissions of the PDF document like printing or editing.
If the OwnerPassword property is an empty string and the UserPassword is not empty,
the OwnerPassword will be automatically assigned with the value from UserPassword and when the PDF document is opened in the viewer
using the user password (which is also the owner password all the operations like printing, copying, etc will be allowed.
|
| UserPassword |
The password required to open the PDF document. If the OwnerPassword property is an empty string and the UserPassword is not empty,
the OwnerPassword will be automatically assigned with the value from UserPassword and when the PDF document is opened in the viewer
using the user password (which is also the owner password) all the operations like printing, copying, etc will be allowed.
|
Methods
| Name | Description | |
|---|---|---|
 | Equals | (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also