cgrect

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resize an to a specific size without losing its quality in iphone

I want to resize an image to a particular width and height w开发者_如何转开发ithout losing its image quality in iphone.Resize the frame of the image view that contains the image. The image won\'t chan[详细]

2023-03-03 05:21 分类：问答
iOS CGRectOffset and Core Data Issues

I know this doesn\'t make any sense, but I\'m getting a really strange error in an iPhone App I am building using Core Data and calling CGRectOffset. My App Delegate\'s didFinishLaunchingWithOptions m[详细]

2023-03-02 00:57 分类：问答
how to pass cgrect as parameter and how to get cgrect as a return type in ipad

hi all i am going toask basic question i searched many links for my question but none of the things not given exact result.here is my question:[详细]

2023-03-01 05:40 分类：问答
Finding largest width of rects in NSArray

I am using an NSArray which contains CGRect values. Is there any way to get the greatest width of all the rects contained in the array through library methods, or do I have to implement my own logic?[详细]

2023-02-25 17:11 分类：问答
Getting CGRect from array

For my application I am trying to store CGRect objects into an NSMutableArray. It is loading well and printing in the log statement, but trying to take the CGRects from the array shows an error. Here[详细]

2023-02-19 22:41 分类：问答
Simple way to change the position of UIView?

I change the position of a UIView with following codes without changing size of the view. CGRect f = aView.frame;[详细]

2023-02-14 17:56 分类：问答
Subtract CGRect from CGRect -- largest piece of one not containing the other

How I can substract one CGRect from another? I want the result R1 - R2 to be the largest subrectangle of R1 that does not intersect R2.[详细]

2023-02-06 18:57 分类：问答
link_to passing paramater and display problem - tag feature - Ruby on Rails

I have gotten a great deal of help 开发者_如何学运维from KandadaBoggu on my last question and very very thankful for that. As we were getting buried in the comments I wanted to break this part out.[详细]

2022-12-26 17:42 分类：问答