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2014/10/15 ¤U¤È 10:05:47

iphone Programming Glossary: cropbox

CGContext pdf page aspect fit

http://stackoverflow.com/questions/3908624/cgcontext-pdf-page-aspect-fit

ctx layer.bounds CGContextTranslateCTM ctx 0.0 layer.bounds.size.height CGContextScaleCTM ctx 1.0 1.0 CGRect cropBox CGPDFGetBoxRect myPageRef kCGPDFCropBox CGRect targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width.. cropBox CGPDFGetBoxRect myPageRef kCGPDFCropBox CGRect targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale CGContextConcatCTM.. targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale CGContextConcatCTM ctx CGAffineTransformMakeScale scaleToApply..

how to fit pdf page in entire view

http://stackoverflow.com/questions/4321681/how-to-fit-pdf-page-in-entire-view

layer.bounds.size.width pageSize.width else scalingRatio layer.bounds.size.height 41 pageSize.height CGRect cropBox CGPDFPageGetBoxRect myPageRef kCGPDFCropBox CGRect targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width.. CGPDFPageGetBoxRect myPageRef kCGPDFCropBox CGRect targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height 41 cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale.. layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height 41 cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale CGContextTranslateCTM ctx 0.0 41 layer.bounds.size.height CGContextScaleCTM..

problem with rendering pdf on the entire screen of pdf

http://stackoverflow.com/questions/4634331/problem-with-rendering-pdf-on-the-entire-screen-of-pdf

@ page size of the book is @ NSStringFromCGSize pageSize CGFloat aspectRatio pageSize.width pageSize.height CGRect cropBox CGPDFPageGetBoxRect myPageRef kCGPDFCropBox CGRect targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width.. CGPDFPageGetBoxRect myPageRef kCGPDFCropBox CGRect targetRect layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height 41 cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale.. layer.bounds CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height 41 cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale CGContextTranslateCTM ctx 0.0 41 layer.bounds.size.height CGContextScaleCTM..

Display PDF on iPad

http://stackoverflow.com/questions/4722526/display-pdf-on-ipad

pageSize CGFloat aspectRatio pageSize.width pageSize.height NSLog @ the value of aspect ratio is f aspectRatio CGRect cropBox CGPDFPageGetBoxRect myPageRef kCGPDFCropBox NSLog @ the crop box values @ NSStringFromCGRect cropBox CGRect targetRect layer.bounds.. CGRect cropBox CGPDFPageGetBoxRect myPageRef kCGPDFCropBox NSLog @ the crop box values @ NSStringFromCGRect cropBox CGRect targetRect layer.bounds GLogDebug @ the targetRect is @ NSStringFromCGRect targetRect CGFloat xScale targetRect.size.width.. layer.bounds GLogDebug @ the targetRect is @ NSStringFromCGRect targetRect CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height 41 cropBox.size.height CGFloat scaleToApply xScale yScale xScale yScale..