I have an NSView in a window with core animation layer turned on. I use this view to display images with animation from time to time. I need t开发者_StackOverflow社区he entire view to be the back laye
I have an NSView that is drawing a collection of irregularly shaped (and overlapping) application managed objects: that obviously can\'t be described by efficiently using non overlapping rectangles.
In order to categorize a wide variety of unique views, I have an elaborate setup: main categories are selected via a toolbar, and then specific panes are selected in a category\'s NSScrollView. This l
i am stuck on one problem that i am not able to solve. I have a CourtView : NSView in which i can draw开发者_如何学编程 and where it stores my mouseDownPoint and mouseUpPoint.
I want to crossfade two NSViews and resize their NSWindow. I know how to do them 开发者_如何学Goseparately but so far not how to do it simultaneously. I think I need a CAAnimationGroup for it. But bec
I have a loading overlay which is supposed to block all the AppKit Controls off untill loading is done. However the view seems to be passing all the mouse events to the underlying layers. How to disab
I have a NSTableView place开发者_JS百科d on top of NSView. I want to deselect the NSTableView when mouse pointer is clicked on NSView. How to achieve this?I know this is old, but one option is to subc
I have an NSView to draw a rectangle to crop image, and one NSImageView to be webcam (camera preview window).
I\'m trying to set a background image of an NSView. (Actually an NSScrollView.) At 开发者_开发知识库the moment I\'m subclassing drawRect: and I\'m using NSDrawThreePartImage to draw the image but ther
I am working on a drawing program and am trying to figure out the best way to imitate the \'magnet\' behavior found in applications such as Omnigraffle.The idea is:as a line is drawn between two objec
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