I've posted a fix for you at
http://www.laszlosystems.com/developers/community/forums/showthread.php?s=&threadid=7250
I think the issue revolves around a view being created with certain
text, versus having its text set through a constraint. In the first
case it will be sized based on the text it contains. In the second
case I think it will get a default size, which will not change when the
constraint is applied. Setting resize=true in the text fixes the
problem.
Medovárszky Zoltán wrote:
Hi,
I would like to
create a simple text menuover class without success. If I define it
with a class, the width and alignment is bad. I've tried for several
hours...
Thanks for any
suggestions.
This works:
<?xml version="1.0" encoding="UTF-8" ?>
<canvas width="955" height="600">
<splash/>
<view id="view_main_topmenu">
<view width="${felirattext.width+20}">
<text name="felirattext" align="center" fontsize="10" fontstyle="bold" fgcolor="0x666666">
about us
<handler name="onmouseover">
this.setColor(0xFFFFFF);
parent.setAttribute('bgcolor','0x666666');;
</handler>
<handler name="onmouseout">
this.setColor(0x666666);
parent.setAttribute('bgcolor', null);;
</handler>
</text>
</view>
</view>
</canvas>
this doesn't:
<?xml version="1.0" encoding="UTF-8" ?>
<canvas width="955" height="600">
<splash/>
<include href=""/>
<view id="view_main_topmenu">
<TopmenuButton menutext="about us"/>
</view>
</canvas>
classlib.lzx :
<library>
<class name="TopmenuButton">
<attribute name="menutext" type="string"/>
<view width="${sometext.width+20}">
<text width="100%" name="sometext" text="${classroot.menutext}" align="center" fontsize="10" fontstyle="bold" fgcolor="0x666666">
<handler name="onmouseover">
this.setColor(0xFFFFFF);
parent.setAttribute('bgcolor','0x666666');;
</handler>
<handler name="onmouseout">
this.setColor(0x666666);
parent.setAttribute('bgcolor', null);;
</handler>
</text>
</view>
</class>
</library>
_______________________________________________
Laszlo-dev mailing list
[email protected]
http://www.openlaszlo.org/mailman/listinfo/laszlo-dev
--
Jason Stafford
Principal Developer
Inspiration Software, Inc.
The leader in visual thinking & learning
InspireData(tm), the newest innovative thinking and learning tool from
Inspiration Software(r), extends the proven power of visual learning to
data analysis. Learn more at www.inspiration.com.
503-297-3004 Extension 119
503-297-4676 (Fax)
9400 SW Beaverton-Hillsdale Highway
Suite 300
Beaverton, OR 97005-3300
|
_______________________________________________
Laszlo-dev mailing list
[email protected]
http://www.openlaszlo.org/mailman/listinfo/laszlo-dev
