2014/10/15 下午 10:05:04

iphone Programming Glossary: cgpdfdocumentcreatewithurl

Is there a way to programmatically scroll to a PDF page within a UIWebView?

http://stackoverflow.com/questions/1927841/is-there-a-way-to-programmatically-scroll-to-a-pdf-page-within-a-uiwebview

isKindOfClass UIWebDocumentView class self.documentHeight _subview.bounds.size.height CGPDFDocumentRef pdfDocument CGPDFDocumentCreateWithURL CFURLRef baseURL self.documentPages CGPDFDocumentGetNumberOfPages pdfDocument CGPDFDocumentRelease pdfDocument self.pageHeight..

Annotate PDF within iPhone SDK

http://stackoverflow.com/questions/2313008/annotate-pdf-within-iphone-sdk

how to do that. void exampleAnnotation NSURL url NSURL fileURLWithPath self getPDFFileName CGPDFDocumentRef document CGPDFDocumentCreateWithURL CFURLRef url 2 size_t count CGPDFDocumentGetNumberOfPages document 3 if count 0 NSLog @ PDF needs at least one page return..

Reading PDF files as string through iPhone application

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

kCFStringEncodingUTF8 url CFURLCreateWithFileSystemPath NULL path kCFURLPOSIXPathStyle 0 CFRelease path document CGPDFDocumentCreateWithURL url 2 CFRelease url int count CGPDFDocumentGetNumberOfPages document 3 if count 0 printf ` s' needs at least one page filename..

Extracting images from a PDF

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

Create a table of contents from a pdf file

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

this might help you get started NSURL documentURL ... URL to file or http resource etc. CGPDFDocumentRef pdfDocument CGPDFDocumentCreateWithURL CFURLRef documentURL CGPDFDictionaryRef pdfDocDictionary CGPDFDocumentGetCatalog pdfDocument loop through dictionary.....

Show PDF in iPad using CGPDF APIs

http://stackoverflow.com/questions/3042775/show-pdf-in-ipad-using-cgpdf-apis

this question In API documentation there is a way to load a PDF with Quartz CGPDFDocument is the object you need and CGPDFDocumentCreateWithURL is probably the constructor you are looking for. Here are some examples on how to do it http developer.apple.com mac library..

How to get actual pdf page size in iPad?

http://stackoverflow.com/questions/3045587/how-to-get-actual-pdf-page-size-in-ipad

pathForResource @ Test2 offType @ pdf NSURL pdfUrl NSURL fileURLWithPath pathToPdfDoc CGPDFDocumentRef document CGPDFDocumentCreateWithURL CFURLRef pdfUrl CGPDFPageRef page CGPDFDocumentGetPage document 1 assuming all the pages are the same size code from http..

Quartz PDF API Causing Out of Memory Crashes

http://stackoverflow.com/questions/3088376/quartz-pdf-api-causing-out-of-memory-crashes

to the context CFURLRef pdfURL CFBundleCopyResourceURL CFBundleGetMainBundle CFSTR BME_interior.pdf NULL NULL pdfRef CGPDFDocumentCreateWithURL CFURLRef pdfURL instance variable not a property CFRelease pdfURL CGPDFPageRef page CGPDFDocumentGetPage pdfRef currentPage..

Load PDF from documents directory - iPhone

http://stackoverflow.com/questions/3894621/load-pdf-from-documents-directory-iphone

pdfURL CFURLCreateWithFileSystemPath NULL CFStringRef path kCFURLPOSIXPathStyle FALSE NSLog @ PDF URL @ pdfURL pdf CGPDFDocumentCreateWithURL finalURL NSLog @ PDF @ pdf The file path is correct and I have checked the simulator documents directory and the file is..

How to generate a thumbnails form a PDF document with iPhone SDK?

http://stackoverflow.com/questions/4504834/how-to-generate-a-thumbnails-form-a-pdf-document-with-iphone-sdk

improve this question Here is my sample code. NSURL pdfFileUrl NSURL fileURLWithPath finalPath CGPDFDocumentRef pdf CGPDFDocumentCreateWithURL CFURLRef pdfFileUrl CGPDFPageRef page CGRect aRect CGRectMake 0 0 70 100 thumbnail size UIGraphicsBeginImageContext aRect.size..

Merge PDF files on iOS

http://stackoverflow.com/questions/6553540/merge-pdf-files-on-ios

CFURLRef pdfURLOutput CFURLRef NSURL alloc initFileURLWithPath pdfPathOutput File references CGPDFDocumentRef pdfRef1 CGPDFDocumentCreateWithURL CFURLRef pdfURL1 CGPDFDocumentRef pdfRef2 CGPDFDocumentCreateWithURL CFURLRef pdfURL2 Number of pages NSInteger numberOfPages1.. File references CGPDFDocumentRef pdfRef1 CGPDFDocumentCreateWithURL CFURLRef pdfURL1 CGPDFDocumentRef pdfRef2 CGPDFDocumentCreateWithURL CFURLRef pdfURL2 Number of pages NSInteger numberOfPages1 CGPDFDocumentGetNumberOfPages pdfRef1 NSInteger numberOfPages2..

add annotation to pdf

http://stackoverflow.com/questions/6914906/add-annotation-to-pdf

code C or javascript which does this NSURL newUrl NSURL fileURLWithPath path to pdf CGPDFDocumentRef templateDocument CGPDFDocumentCreateWithURL newUrl CFRelease url CGContextRef pdfContext UIGraphicsGetCurrentContext CGPDFPageRef page CGPDFDocumentGetPage templateDocument.. Open the source pdf NSURL sourceURL NSURL fileURLWithPath @ path to original pdf CGPDFDocumentRef sourceDoc CGPDFDocumentCreateWithURL __bridge CFURLRef sourceURL Create the new destination pdf set the font NSURL destURL NSURL fileURLWithPath @ path to new..

PDF to image creation in ios

http://stackoverflow.com/questions/8652472/pdf-to-image-creation-in-ios

NSURL pdfFileUrl NSURL fileURLWithPath NSBundle mainBundle pathForResource @ ebook ofType @ pdf CGPDFDocumentRef pdf CGPDFDocumentCreateWithURL CFURLRef pdfFileUrl CGPDFPageRef page CGRect aRect CGRectMake 0 0 100 200 thumbnail size NSUInteger totalNum CGPDFDocumentGetNumberOfPages..

Is it possible to combine multiple pdf files into a single pdf file programmatically in iphone?

http://stackoverflow.com/questions/9646203/is-it-possible-to-combine-multiple-pdf-files-into-a-single-pdf-file-programmatic

currentContext 1.0 1.0 Get document access of the pdf from which you want a page CGPDFDocumentRef newDocument CGPDFDocumentCreateWithURL CFURLRef newUrl Get the page you want CGPDFPageRef newPage CGPDFDocumentGetPage newDocument pageNumber Drawing the page..