hierarchical lists with collapsing arrows

[Brian Yennie]

Xeubie,

Instead of rotating the original image, you could just use two 
different images. Then just change the imageSource in response the the 
click, instead of changing the angle.

HTH,
Brian

> One problem I'm having is that when I change the direction of an 
> arrow, it changes all of them because they're all the same arrow 
> image. Does anybody know a way to avoid this?
>
>
>> From: Trevor DeVore <lists at mangomultimedia.com>
>> Reply-To: How to use Revolution <use-revolution at lists.runrev.com>
>> To: How to use Revolution <use-revolution at lists.runrev.com>
>> Subject: Re: hierarchical lists with collapsing arrows
>> Date: Wed, 12 Apr 2006 20:40:34 -0700
>>
>> On Apr 12, 2006, at 4:47 PM, Xeubie Tsu wrote:
>>
>>> Well, I would still like it to act as a list - i.e., I want to be  
>>> able to highlight items in blue. It's just that I don't want the  
>>> arrow to collapse unless I click the arrow.
>>>
>>> I'll try that workaround...not to familiar with "the clickChar,"  
>>> but I'll look it up. Thanks.
>>
>> Take a look at the imageSource property.  You can check the  
>> imageSource of the character clicked on to determine if the user  
>> clicked on the image.  You can check in the mouseDown handler.
>>
>>
>> --
>> Trevor DeVore
>> Blue Mango Learning Systems - http://www.bluemangolearning.com
>> trevor at bluemangolearning.com
>>
>>
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