PresentationInfo
PresentationInfo class
Information about presentation file
checkPassword
Name | Description |
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checkPassword(String) | Checks whether a password is correct for a presentation protected with open password. |
Parameters:
Name | Type | Description |
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password | String | The password to check. When the password is null or empty, this method returns false. |
Returns:
boolean
Error
Error | Condition |
---|
NotSupportedException | if format is not supported to check passwords. |
checkWriteProtection
Name | Description |
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checkWriteProtection(String) | Checks whether a password to modify is correct for a write protected presentation. |
Parameters:
Name | Type | Description |
---|
password | String | The password to check. 1. You should check the ( #isWriteProtected) property before calling this method. 2. When password is null or empty, this method returns false. |
Returns:
boolean
Error
Error | Condition |
---|
InvalidOperationException | If a presentation is protected by a password to open or format does not support write protection |
Name | Description |
---|
getLoadFormat() | Gets format of the binded presentation. Read-only LoadFormat. |
Returns:
int
isEncrypted
Name | Description |
---|
isEncrypted() | Gets True if binded presentation is encrypted, otherwise False. Read-only boolean. |
Returns:
boolean
isPasswordProtected
Name | Description |
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isPasswordProtected() | Gets a value that indicates whether a binded presentation is protected by a password to open. |
Returns:
boolean
isWriteProtected
Name | Description |
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isWriteProtected() | Gets a value that indicates whether a binded presentation is write protected. If the presentation is protected by a password to open, the property value equals NotDefined. |
Returns:
byte
readDocumentProperties
Name | Description |
---|
readDocumentProperties() | Gets document properties of binded presentation. |
Returns:
DocumentProperties
updateDocumentProperties
Name | Description |
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updateDocumentProperties(DocumentProperties) | Updates properties of binded presentation. |
writeBindedPresentationToBytes
Name | Description |
---|
writeBindedPresentationToBytes () | Writes binded presentation to stream. |
Returns:
Bytes[]
writeBindedPresentation
Name | Description |
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writeBindedPresentation(String) | Writes binded presentation to file. |
Parameters:
Name | Type | Description |
---|
file | String | Presentation file. |