Open the PDF using NSData instead the path ?

Shades
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9 years 9 months ago #10778 by Shades

Open the PDF using NSData instead the path ? was created by Shades

Hello,

is there a way to open the PDF passing data instead of the path ?
Actually I am using this :

Code:

-(int)PDFOpen:(NSString *)path : (NSString *)pwd{

But I am wondering if there is another method to preview the PDF without the path.It would be very helpful for me.

Thank you

emanuele
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9 years 9 months ago #10779 by emanuele

Replied by emanuele on topic Open the PDF using NSData instead the path ?

Hi,
you could try to use PDFopenMem instead of PDFOpen

Shades
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9 years 9 months ago - 9 years 9 months ago #10780 by Shades

Replied by Shades on topic Open the PDF using NSData instead the path ?

Thank you,

Could you please tell me more how should I pass the data (it's a void not NSDATA ) ?

Code:

-(int)PDFopenMem : (void *)data : (int)data_size :(NSString *)pwd

Code:

NSUInteger len = [originalData length];
    int size = (int) len;
    void *typedData = malloc(len);
   int r= [self PDFopenMem:typedData :size :NULL];
    int pageno =1;
    if ( r>0) {
        [self PDFThumbNailinit:pageno];
    }

and the result is 0 ?
With the PDFOpenMem is it possible to addBitmap and get the path and the data ?

Last edit: 9 years 9 months ago by Shades. Reason: More detail

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