The CGContextRef opaque type represents a Quartz 2D drawing destination.
I am trying to create a CGContext in swift. It compiles but throws an error at runtime. let colorSpace:CGColorSpace = …
ios swift xcode cgcontext cgbitmapcontextIn my application I need to resize and crop some images, stored locally and online. I am using Trevor Harmon's …
iphone uiimage cgcontext cgimage cgbitmapcontextcreateI have a UISearchBar inside a view, whenever I tap on it, after the keyboard comes up - after -(…
ios cocoa-touch uisearchbar cgcontextI'm trying to save and restore a CGContext to avoid doing heavy drawing computations for a second time and I'm …
iphone core-graphics quartz-graphics cgcontextAnyone have any idea why CGContextFillPath won't work in the code snippet below? I'm using the following code to draw …
iphone quartz-2d cgcontextI want to create different shapes. Below image is the one of example. Will you suggest me how to different …
ios core-graphics cgcontext uibezierpathI wanted to draw a line using CGContext and what I have so far is: CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSetStrokeColorWithColor(context, […
iphone objective-c ios ipad cgcontextI wrote the following code in ViewDidLoad // Implement viewDidLoad to do additional setup after loading the view, typically from a …
ios cocoa-touch cgcontext quartz-2d