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2014/10/15 ¤U¤È 10:05:04

iphone Programming Glossary: cgpdfdictionaryref

How to get image from FileAttachment Annotation in pdf file

http://stackoverflow.com/questions/18574559/how-to-get-image-from-fileattachment-annotation-in-pdf-file

issue i am using this code for get contents and location of annotation from File Attachment Annotation it working fine CGPDFDictionaryRef pageDictionary CGPDFPageGetDictionary pPage NSLog @ @ NSDictionary pageDictionary CGPDFArrayRef outputArray if CGPDFDictionaryGetArray.. coords k coord CGRect rect CGRectMake coords 0 coords 1 coords 2 coords 3 NSLog @ @ NSStringFromCGRect rect Update CGPDFDictionaryRef aDict if CGPDFDictionaryGetDictionary annotDict AP aDict CGPDFStreamRef textStringRef33 if CGPDFDictionaryGetStream aDict.. please help me Thank you in advance iphone ios objective c pdf share improve this question finally get solution CGPDFDictionaryRef aDict NSData imagedata nil if CGPDFDictionaryGetDictionary annotDict FS aDict CGPDFDictionaryRef embeddedFiles if CGPDFDictionaryGetDictionary..

Reading PDF files as string through iPhone application

http://stackoverflow.com/questions/2362393/reading-pdf-files-as-string-through-iphone-application

filename 1 totalPages CGPDFDocumentGetNumberOfPages document page CGPDFDocumentGetPage document pageNumber 2 CGPDFDictionaryRef d d CGPDFPageGetDictionary page edit problem here CGPDFDictionary is completely unknown as we don't know keys values of.. page 3 myScanner CGPDFScannerCreate myContentStream myTable NULL 4 CGPDFScannerScan myScanner 5 CGPDFDictionaryRef d CGPDFStringRef str represents a sequence of bytes d CGPDFPageGetDictionary page if CGPDFDictionaryGetString d Thumb str..

Extracting images from a PDF

http://stackoverflow.com/questions/2475450/extracting-images-from-a-pdf

page CGPDFPageRef pg CGPDFDocumentGetPage document i1 1 if pg NSLog @ Couldn't open page. 2. get page dictionary CGPDFDictionaryRef dict CGPDFPageGetDictionary pg if dict NSLog @ Couldn't open page dictionary. 3. get page contents stream CGPDFStreamRef.. Box. 7. set media size double mediawidth mediaright medialeft mediaheight mediabottom mediatop 8. get media resources CGPDFDictionaryRef res if CGPDFDictionaryGetDictionary dict Resources res NSLog @ Couldn't Open Page Media Reopsources. 9. get xObject from.. dict Resources res NSLog @ Couldn't Open Page Media Reopsources. 9. get xObject from media resources CGPDFDictionaryRef xobj if CGPDFDictionaryGetDictionary res XObject xobj NSLog @ Couldn't load page Xobjects. char imagestr 16 sprintf imagestr..

Create a table of contents from a pdf file

http://stackoverflow.com/questions/2556344/create-a-table-of-contents-from-a-pdf-file

... URL to file or http resource etc. CGPDFDocumentRef pdfDocument CGPDFDocumentCreateWithURL CFURLRef documentURL CGPDFDictionaryRef pdfDocDictionary CGPDFDocumentGetCatalog pdfDocument loop through dictionary... CGPDFDictionaryApplyFunction pdfDocDictionary.. void info NSLog key s key CGPDFObjectType type CGPDFObjectGetType object switch type case kCGPDFObjectTypeDictionary CGPDFDictionaryRef objectDictionary if CGPDFObjectGetValue object kCGPDFObjectTypeDictionary objectDictionary CGPDFDictionaryApplyFunction..

Get PDF hyperlinks on iOS with Quartz

http://stackoverflow.com/questions/4080373/get-pdf-hyperlinks-on-ios-with-quartz

PDF document actually contains annotations. for int i 0 i pageCount i CGPDFPageRef page CGPDFDocumentGetPage doc i 1 CGPDFDictionaryRef pageDictionary CGPDFPageGetDictionary page CGPDFArrayRef outputArray if CGPDFDictionaryGetArray pageDictionary Annots outputArray.. continue for int j 0 j arrayCount j CGPDFObjectRef aDictObj if CGPDFArrayGetObject outputArray j aDictObj return CGPDFDictionaryRef annotDict if CGPDFObjectGetValue aDictObj kCGPDFObjectTypeDictionary annotDict return CGPDFDictionaryRef aDict if CGPDFDictionaryGetDictionary.. return CGPDFDictionaryRef annotDict if CGPDFObjectGetValue aDictObj kCGPDFObjectTypeDictionary annotDict return CGPDFDictionaryRef aDict if CGPDFDictionaryGetDictionary annotDict A aDict return CGPDFStringRef uriStringRef if CGPDFDictionaryGetString..

How do I retrieve a page number or page reference for an Outline destination in a PDF on iOS?

http://stackoverflow.com/questions/4643489/how-do-i-retrieve-a-page-number-or-page-reference-for-an-outline-destination-in

over all pages in the document and see which one is equal to the dictionary you have CGPDFPageRef s are actually CGPDFDictionaryRef s . You could also traverse the page tree which is a bit harder but may be faster not as much as you might expect I wouldn't..