sizewithfont

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Get the NSString height

I have an NSString, and I want to know its height to create an appropriate UILabel. Doing this NSString *string = @\"this is an example\";[详细]

2023-03-26 11:01 分类：问答
Wrong calculation when computing size of NSString using sizeWithFont:constraintedToSIze:lineBreakMode

I have a UITableViewCell with a subview consisting of a UITextView. The content of the textview is dynamic, so I want to measure the exact width and height to create a cell and a textview with no need[详细]

2023-03-22 13:13 分类：问答
Resize CATextLayer to fit text on iOS

All my research so far seems to indicate it is not possible to do this accurately. The only two options available to me at the outset were:[详细]

2023-03-09 21:42 分类：问答
CTFrameGetVisibleStringRange equivalent for iOS programming?

I need a method like CTFrameGetVisibleStringRange that can give me the text that will be rendered in a given size supplied with a line break mode (i.e. word wrap). For example I have a long line of te[详细]

2023-02-18 17:57 分类：问答
How to use NSString's sizeWithFont and drawInRect to workout how much of a string to draw

I\'m drawing multiple \'pages\' of imagery using a CGContext in the iOS. I\'ve used sizeWithFont and drawInRect combinations extensively in my app. What I need to do is split a large chunk of text acr[详细]

2023-02-10 08:43 分类：问答
NSString sizeWithFont:constrainedToSize: returning incorrect height on retina displays

I think I have found an edge case for sizeWithFont:constrainedToSize: where, on a retina display, it will sometimes (it seems based on word wrapping) returns a height 1 line t开发者_Go百科aller than i[详细]

2023-02-03 22:09 分类：问答
sizeWithFont in MultiThread Crash!

sizeWithFont crashed in multithread,this is the debug info: 1 0x00a0df8e in icu::RuleBasedBreakIterator::handleNext[详细]

2023-01-12 14:26 分类：问答
UILabel sizeWithFont: problem. Clipping italic text

I have created a UILabel that displays a single large character. Even with clipsToBounds = NO; I still get clipping.[详细]

2023-01-11 08:40 分类：问答
Spaces and backslashes in Visual Studio build events

I have an application that is supposed to aid my project in terms of pre- and post-build event handling. I\'m using ndesk.options for command line argument parsing. Which gave me weird results when my[详细]

2022-12-23 18:23 分类：问答
Problem with conditional statements in asp.net

I\'m trying to do the following in a aspx page: <%@ Page Language=\"C#\" EnableSessionSTate=\"true\" ValidateRequest=\"False\" Inherits=\"MyProject.CodeBehind.MYWF.SiteWF\" MasterPageFile=\"~/_lay[详细]

2022-12-21 11:59 分类：问答