Bug 4197 - NSString DrawString actualFontSize should be out param
Summary: NSString DrawString actualFontSize should be out param
Status: RESOLVED FIXED
Alias: None
Product: iOS
Classification: Xamarin
Component: Xamarin.iOS.dll ()
Version: 5.2
Hardware: PC Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Sebastien Pouliot
URL:
Depends on:
Blocks:
 
Reported: 2012-04-02 16:53 UTC by Eric Fikus
Modified: 2012-04-03 15:35 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description Eric Fikus 2012-04-02 16:53:51 UTC
http://iosapi.xamarin.com/?link=M%3aMonoTouch.Foundation.NSString.DrawString%28System.Drawing.PointF%2cSystem.Single%2cMonoTouch.UIKit.UIFont%2cSystem.Single%2cSystem.Single%2cMonoTouch.UIKit.UILineBreakMode%2cMonoTouch.UIKit.UIBaselineAdjustment%29

The iOS method takes a (CGFloat *) for actualFontSize: On input, a pointer to a floating-point value. On return, this value contains the actual font size that was used to render the string.

I was going to check the binding for NSString sizeWithFont:minFontSize:actualFontSize:forWidth:lineBreakMode: but can't seem to find this method in MonoTouch.
Comment 1 Sebastien Pouliot 2012-04-03 11:34:00 UTC
You're right about drawAtPoint:forWidth:withFont:minFontSize:actualFontSize:lineBreakMode:baselineAdjustment: it should a a "ref float"

and sizeWithFont:minFontSize:actualFontSize:forWidth:lineBreakMode: was not bound (originally) because of issues wrt "ref float".

I'll check (prety sure it's fixed) about the issue and fix/add them. Thanks for the report.
Comment 2 Sebastien Pouliot 2012-04-03 15:35:46 UTC
Fixed.
master: d606c82d83b9402a6a2b07c690fbac8315a6b46a
5.2-series: 3cc7634c9707d08698a2082c61f15472f3339e14

QA: unit tests added in both master and 5.2-series