Cgpdfdocumentref from nsdata reference

nsdata to cfdatarefnsdata to nsmutabledata
static nsdata
nsdata contentsoffile
nsdata append
readingoptions nsdata
nsmutabledata reference
nsdata binary

24 Feb 2013 CGPDFDocumentRef pdf = CGPDFDocumentCreateWithURL((CFURLRef)[[NSBundle mainBundle] URLForResource:@"tutorial" CGPDFDocumentRef CGPDFDocumentCreateWithProvider ( CGDataProviderRef provider ); To create the provider you can use this function: CGDataProviderRef CGDataProviderCreateWithCFData ( CFDataRef data ); and consider that NSData and CFDataRef are toll-free bridged so you can use them interchangeably. 2019? 7? 31? (void)testQuartz:(NSData *)pdfDocumentData { //Create the pdf (void)testQuartz:(NSData *)pdfDocumentData { //Create the pdf document reference CGDataProviderRef dataProvider CGPDFDocumentRef document 1 Aug 2015 The CoreGraphics reference (CGPDFDocumentRef) to the PDF Create an OHPDFDocument from an NSData created from a PDF file.and consider that NSData and CFDataRef are toll-free bridged so you can use CGPDFDocumentRef pdf = CGPDFDocumentCreateWithProvider(provider);. Под "именем документа", вы имеете в виду имя файла документа или заголовок? Если документ "title" включен в метаданные, он может быть //to convert pdf to NSData NSString *pdfPath = [documentsDirectory CGPDFDocumentRef pdf = CGPDFDocumentCreateWithProvider(provider); *)pdfDocumentData { //Create the pdf document reference CGDataProviderRef dataProvider 6 Ago 2019 (void)testQuartz:(NSData *)pdfDocumentData { //Create the pdf document reference CGDataProviderRef dataProvider = CGDataProviderCreateWithCFData((CFDataRef)pdfDocumentData); CGPDFDocumentRef document NSData. A static byte buffer that bridges to Data ; use NSData when you need reference semantics or other Foundation-specific behavior. SDKs. iOS 2.0+