What exactly is a graphic context? When drawing with Core Graphic we get a reference to the context. When I look at the documentation it seems like it is an object or so that take care of the correct
The context menu from dock items is not only translucent but also blurs the contents behind it, Is this effect availible for translucent floating panels? This is the same effect used in Sheet Alert di
I\'m trying to develop an app that requires drawing based on user touch. I\'m using Quartz2D a开发者_如何转开发nd CoreGraphics for drawing, now I\'m wondering what\'s a good way to manage the points t
If you are an advanced user of drawRect, you will know that of course drawRect will not actually run until "all processing is finished."
Can somebody point me to a good primer on the above, and what happens to one when you mess with the others? It seems as though no matter what I do, once I start messing with either the status bar orie
This is probably very straightforward, but I am not even sure what it\'s called - which makes goog开发者_开发技巧ling a bit less useful than usual.
When creating the content view of a tableViewCell, I used the drawInRect:withFont, drawAtPoint... and others, inside drawRect: since all I needed was to lay some text. Turns out, part of the text draw
I am trying to draw an image using core graphics such that it has rounded corners and a drop shadow.Here is a snippet of my code:
I have UIView that i\'m rotating left and right.I\'m using CGAffineTransform but the problem is view frame is not changing.
I\'m trying to make an ipad application that draws alot, but I really mean alot of lines on stage (10.000+)
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