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2014/10/15 ¤U¤È 10:12:27

iphone Programming Glossary: pagerect.size.height

Get PDF hyperlinks on iOS with Quartz

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

page kCGPDFMediaBox if pageRotate 90 pageRotate 270 CGFloat temp pageRect.size.width pageRect.size.width pageRect.size.height pageRect.size.height temp rect.size.width rect.origin.x rect.size.height rect.origin.y CGAffineTransform trans CGAffineTransformIdentity.. if pageRotate 90 pageRotate 270 CGFloat temp pageRect.size.width pageRect.size.width pageRect.size.height pageRect.size.height temp rect.size.width rect.origin.x rect.size.height rect.origin.y CGAffineTransform trans CGAffineTransformIdentity trans.. rect.origin.y CGAffineTransform trans CGAffineTransformIdentity trans CGAffineTransformTranslate trans 0 pageRect.size.height trans CGAffineTransformScale trans 1.0 1.0 rect CGRectApplyAffineTransform rect trans do whatever you need with the coordinates...

iOS SDK - Programmatically generate a PDF file

http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file

around the page inset by 50 on all sides CGContextStrokeRect pdfContext CGRectMake 50 50 pageRect.size.width 100 pageRect.size.height 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef..

Rendering a CGPDFPage into a UIImage

http://stackoverflow.com/questions/4639781/rendering-a-cgpdfpage-into-a-uiimage

page kCGPDFMediaBox CGFloat pdfScale width pageRect.size.width pageRect.size CGSizeMake pageRect.size.width pdfScale pageRect.size.height pdfScale pageRect.origin CGPointZero UIGraphicsBeginImageContext pageRect.size CGContextRef context UIGraphicsGetCurrentContext.. Next 3 lines makes the rotations so that the page look in the right direction CGContextTranslateCTM context 0.0 pageRect.size.height CGContextScaleCTM context 1.0 1.0 CGContextConcatCTM context CGPDFPageGetDrawingTransform page kCGPDFMediaBox pageRect 0..

Convert html file to PDF Document in iOS using Cocoa-Touch

http://stackoverflow.com/questions/6316192/convert-html-file-to-pdf-document-in-ios-using-cocoa-touch

around the page inset by 50 on all sides CGContextStrokeRect pdfContext CGRectMake 50 50 pageRect.size.width 100 pageRect.size.height 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef..

Can width/height of a powerpoint presentation be calculated on iPad

http://stackoverflow.com/questions/7230660/can-width-height-of-a-powerpoint-presentation-be-calculated-on-ipad

page CGPDFDocumentGetPage pdf 1 CGRect pageRect CGPDFPageGetBoxRect page kCGPDFMediaBox int pageHeight int pageRect.size.height int pageWidth int pageRect.size.width now I can advance to the proper page by doing a scrollto pageHeight currentPage iphone..