That problem occurs when the TextWidget is a few pixels too short. Pad the height by a few pixels and your problem should go away.
Alex Harui Flex SDK Developer Adobe Systems Inc.<http://www.adobe.com/> Blog: http://blogs.adobe.com/aharui From: [email protected] [mailto:[email protected]] On Behalf Of thomas parquier Sent: Monday, June 22, 2009 11:43 AM To: [email protected] Subject: Re: [flexcoders] prevent text from scrolling Well I will use mx:UITextField if faster... but I have to use custom itemrenderer because of complex data to display. The scrolling I described occurs only on mousewheel, and there's no scrollbar. The measures are not wrong and the area for the text can expand, so the problem is not measurement : the text scrolls though there is no more text to see, thus only one line of text is visible out of the two when scrolling down. thomas --- http://www.web-attitude.fr/ msn : [email protected]<mailto:[email protected]> softphone : sip:[email protected]<mailto:sip%[email protected]> téléphone portable : +33601 822 056 2009/6/22 Alex Harui <[email protected]<mailto:[email protected]>> The default renderer can have multiple lines of text and is smaller and faster than one that uses mx:Text. If you look at the code (mx.controls.listClasses.ListItemRenderer) you’ll see that it uses the explicitWIdth to set the width of the text widget before measuring. That is required since the text height generally depends on how wide it is. Alex Harui Flex SDK Developer Adobe Systems Inc.<http://www.adobe.com/> Blog: http://blogs.adobe.com/aharui From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of thomas parquier Sent: Monday, June 22, 2009 6:28 AM To: [email protected]<mailto:[email protected]> Subject: [flexcoders] prevent text from scrolling Hello, I've developped a list item renderer which embeds a mx:Text component, some text have two lines. How to prevent texts with two lines from being scrolled when list is scrolled whit mouse wheel ? thomas --- http://www.web-attitude.fr/ msn : [email protected]<mailto:[email protected]> softphone : sip:[email protected]<mailto:sip%[email protected]> téléphone portable : +33601 822 056
