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2014/10/15 ¤U¤È 10:14:44

iphone Programming Glossary: targetrect

targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionViewFlowLayout

http://stackoverflow.com/questions/13492037/targetcontentoffsetforproposedcontentoffsetwithscrollingvelocity-without-subcla

CGPoint velocity CGFloat offsetAdjustment MAXFLOAT CGFloat horizontalOffset proposedContentOffset.x 5 CGRect targetRect CGRectMake proposedContentOffset.x 0 self.collectionView.bounds.size.width self.collectionView.bounds.size.height NSArray.. self.collectionView.bounds.size.height NSArray array super layoutAttributesForElementsInRect targetRect for UICollectionViewLayoutAttributes layoutAttributes in array CGFloat itemOffset layoutAttributes.frame.origin.x if ABS..

CGContext pdf page aspect fit

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

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 CGFloat yScale targetRect.size.height cropBox.size.height.. ctx 1.0 1.0 CGRect 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.. 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 ctx CGAffineTransformMakeScale..

how to fit pdf page in entire view

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

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

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

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

Display PDF on iPad

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

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 cropBox.size.width.. kCGPDFCropBox NSLog @ the crop box values @ NSStringFromCGRect cropBox CGRect targetRect layer.bounds GLogDebug @ the targetRect is @ NSStringFromCGRect targetRect CGFloat xScale targetRect.size.width cropBox.size.width CGFloat yScale targetRect.size.height.. values @ NSStringFromCGRect cropBox CGRect targetRect 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..