I want to make appear a print button when a document is printable.
How to know if a pdf encrypted document is printable ?
Is there a property which can be used ?
Please help a poor frenchy guy...
How to know if a pdf encrypted document is printable
OK,
I encrypted pdf documents with different permissions. Sometime, I enabled printing, others copying.
But now, I have to show the document by a viewer (I use pdf creator) inside my application and to permit the user to print the document by a button. I want to know if the document, which is loaded, was encrypted with printing permission or not to make the button visible or not.
I hope you see what I mean
I encrypted pdf documents with different permissions. Sometime, I enabled printing, others copying.
But now, I have to show the document by a viewer (I use pdf creator) inside my application and to permit the user to print the document by a button. I want to know if the document, which is loaded, was encrypted with printing permission or not to make the button visible or not.
I hope you see what I mean