I have a CALayer, containing few sublayers (CATextLayers). I\'m applying transformations on the CALayer on some usual gestures (zoom, pan).
This does not seem possible and I\'m sure there\'s a simple solution but I cannot work it out.My High School matrix math is a bit rusty :)
I need to transform-rotate a MKMapview based on the course of the CLLocations I get from CoreLocation.
Is there any way to only use certain aspects of the transform identity when I\'m resetting something to its CGAffineTransformIdentity?
transform asquare image or round image is easy to do... But what if a rectangle image ??? This is the image I want to transform with touch event .
I am trying to animate my UIImageView so that it animates from height x to height y and I have the following code:
My application has the view of a UITabBarController added to the window of my AppDelegate which displays the views of a couple of customised UIViewControllers. In every view controller I have:
I need to scale a view with UIPinchGestureRecognizer but without CGAffineTransform, so how to change this code to do it without CGAffineTransform?
According to this answer there\'s a way to make a CGAffineTransform permanent: iphone - making the CGAffineTransform permanent
is there a way to extract rotation information (only , without scale/translation) info from a CGAffineTransform ?
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