iphone Programming Glossary: catiledlayer
PDF viewing/annotating library for iPhone? http://stackoverflow.com/questions/2161257/pdf-viewing-annotating-library-for-iphone of the CGPDF functions http www.olivetoast.com blog 2009 08 simple uiscrollview catiledlayer pdf example It uses a CATiledLayer UIScrollView this may not be appropriate for a reader of sorts but it still shows you how to load and draw a PDF doc without..
Custom Map using iPhone MapKit http://stackoverflow.com/questions/2709786/custom-map-using-iphone-mapkit
Redrawing UIScrollView contents after every zoom http://stackoverflow.com/questions/3313947/redrawing-uiscrollview-contents-after-every-zoom 2. So if I have my maxZoomScale set at 2 it will still try zooming further which is wrong. I thought about using the CATiledLayer but I don't think this is sufficient for me since I want to redraw after every zoom not just at certain zoom thresholds..
App Crashing when using large images on iOS 4.0 http://stackoverflow.com/questions/3679457/app-crashing-when-using-large-images-on-ios-4-0 of image that preserves the aspect ratio Apple also provides an example of developing a photo gallery app that uses CATiledLayer to tile very large images. Their example uses images that have been sliced into tiles of the appropriate sizes in advance...
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints on generating the UIImages from a PDFcontext limits prevents using it to create a real time render of new zoom levels. CATiledLayer Method Theres a significant Overhead time drawing a full PDF page to a CALayer individual tiles can be seen rendering even.. and am rendering a UIImage of a page in a separate thread issues here too and presenting it while the scale is x1. CATiledLayer rendering kicks in once the scale is 1. iBooks takes a similar double take approach as if you scroll the pages you can see.. PDFObjects Used for meta info annotations thumbs Abobe PDF Spec Example projects Apple ZoomingPDF zooming UIScrollView CATiledLayer vfr reader zooming paging UIScrollView CATiledView brow leaves paging with nice transitions skim everything it seems PDF..
Drawing in CATiledLayer with CoreGraphics CGContextDrawImage http://stackoverflow.com/questions/4067512/drawing-in-catiledlayer-with-coregraphics-cgcontextdrawimage in CATiledLayer with CoreGraphics CGContextDrawImage I would like to use a CATiledLayer in iPhone OS 3.1.3 and to do so all drawing in.. in CATiledLayer with CoreGraphics CGContextDrawImage I would like to use a CATiledLayer in iPhone OS 3.1.3 and to do so all drawing in void drawLayer CALayer layer inContext CGContext context has to be done with.. system on the iPhone and there are some suggestions how to fix it using transforms Image is drawn upside down CATiledLayer or CALayer not working My problem is that I cannot get it to work. I started using the PhotoScroller sample code and replacing..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom UIScrollView zoom I have a Graph being drawn inside a UIScrollView. It's one large UIView using a custom subclass of CATiledLayer as its layer. When I zoom in and out of the UIScrollView I want the graph to resize dynamically like it does when I return..
Rendering a UIWebView into an ImageContext http://stackoverflow.com/questions/469764/rendering-a-uiwebview-into-an-imagecontext renderInContext. However UIWebView seems to be using its own CALayer implementation which is behaving a lot more like CATiledLayer although it is still claiming to be a standard CALayer. When I call renderInContext I only get one portion of the web page..
Unwanted scrolling when animating zoomScale in UIScrollView http://stackoverflow.com/questions/7301744/unwanted-scrolling-when-animating-zoomscale-in-uiscrollview to an animated change to the scroll view's zoomScale . The Details I'm having trouble when zooming out with CATiledLayer in a UIScrollView . The CATiledLayer holds a pdf and when contentOffset is within a certain range when I zoom out the contentOffset.. scroll view's zoomScale . The Details I'm having trouble when zooming out with CATiledLayer in a UIScrollView . The CATiledLayer holds a pdf and when contentOffset is within a certain range when I zoom out the contentOffset is changed that's the bug..
Most efficient way to draw part of an image in iOS http://stackoverflow.com/questions/8035673/most-efficient-way-to-draw-part-of-an-image-in-ios images within the limits . If you need to display huge images with clipping you have to use another optimization like CATiledLayer and that's a totally different story. And don't go OpenGL unless you want to know every details of the OpenGL. It needs..
Convert UIWebview contents to a UIImage http://stackoverflow.com/questions/858788/convert-uiwebview-contents-to-a-uiimage
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