Gist 402351

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✓ Published0🌍 Public

Last edited May 15, 2010

Created on May 15, 2010

This example shows an Objective-C class definition, `ITCocoaWindowAdapter`, which subclasses `NSWindow` to manage a window reference and event handling. The code declares an `OpaqueWindowPtr` structure and an `OpaqueEventHandlerRef` to track the underlying Carbon window and event handler, alongside flags for focus searching and drawing via HIView. It includes an `NSGraphicsContext` for drawing operations. The snippet relies on the AppKit and Carbon APIs, specifically `NSWindow`, `NSGraphicsContext`, and opaque pointer types, to adapt Cocoa window behavior for legacy drawing and event processing. The visualization is a static code listing without data or rendering logic.

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