http://bugzilla.novell.com/show_bug.cgi?id=616121
http://bugzilla.novell.com/show_bug.cgi?id=616121#c0 Summary: Need to be able to construct CGContext from IntPtr to implement layer drawing Classification: Mono Product: MonoTouch Version: unspecified Platform: Other OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Class Libraries AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- Description of Problem: CGContext has these constructors: public class CGContext : IDisposable, INativeObject // Constructors internal protected CGContext (IntPtr handle); internal protected CGContext (IntPtr handle, bool owns); We *really* need to be able to construct CGContexts using an IntPtr so that we can implement the function: drawLayer:inContext: That function is needed by ScrollView implementations to properly handle zoomed content: http://developer.apple.com/iphone/library/documentation/WindowsViews/Conceptual/UIScrollView_pg/ZoomZoom/ZoomZoom.html#//apple_ref/doc/uid/TP40008179-CH102-SW9 There is also the CALayer function: drawInContext: needed to do high-perf animations. http://developer.apple.com/mac/library/documentation/GraphicsImaging/Reference/CALayer_class/Introduction/Introduction.html#//apple_ref/doc/uid/TP40004500-CH1-SW25 http://developer.apple.com/mac/library/documentation/cocoa/conceptual/CoreAnimation_guide/Articles/ProvidingCALayerContent.html -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
