calayer
Duration set up with CATransform3DMakeTranslation
my first question on stack overflow :) I want to make a y axis translation on a CALayer. I got a big background : 320x4000px.[详细]
2023-04-07 05:11 分类:问答Setting different backgrounds for nsview
I\'m trying to set custom background for an NSView. I ne开发者_JAVA百科ed different backgrounds to be set based on some action. So i created 2 CAlayers for this view and trying tofill it using colorWi[详细]
2023-04-06 19:37 分类:问答Strange iOS tableView/CALayer crashes
My app started crashing after long time in background right when I launch it again. The problem of course is when it wasn\'t killed - only when it was in the background.[详细]
2023-04-05 03:50 分类:问答-[CALayer release]: message sent to deallocated instance
I\'m having a problem with some code in the loadView: method of one of my view controllers. Essentially I have a view which centres itself in a larger view (on an iPad) and has some labels, buttons an[详细]
2023-04-05 01:30 分类:问答How to keep a CALayer at the same position while resizing the parent NSView?
Imagine a small red box (CALayer instance) drawn in the lower left corner of its parent layer (which is the root layer of a layer hosting NSView).[详细]
2023-04-04 21:57 分类:问答array of caLayer in iphone
i want to take the array of CALAYER:- CALayer *layer3 = [CALayer layer]; [layer3 setBounds:CGRectMake(0.0f, 0.0f, 10.0f, 10.0f)];[详细]
2023-04-04 16:57 分类:问答NSOpenGLLayer and multithreading
I have written a 3D viewer using Cocoa. The OpenGL renderings are performed in a separate thread that creates开发者_运维知识库 its own NSOpenGLContext.[详细]
2023-04-04 08:20 分类:问答CoreAnimation stack going crazy
I\'ve been asked to help fix a bug for a client, who is an inexperienced developer. However, I\'m absolutely stumped by this one.[详细]
2023-04-04 06:34 分类:问答Antialiasing problem resizing a UIView
My iPhone app displays a wheel in portrait mode: When it is rotated to landscape mode it zooms in on the top quadrant of this wheel:[详细]
2023-04-04 02:58 分类:问答Applying transformed image layer to renderInContext:
Background I am using Erica Saduns Cookbook example from Chapter 8, Example 14 — Resize and Rotate to obviously resize and rotate a UIImageView.[详细]
2023-04-03 13:26 分类:问答