[
https://issues.apache.org/jira/browse/FLEX-34703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Olaf Krüger updated FLEX-34703:
-------------------------------
Description:
Same behaviour as descibed in Flex-34702:
Changing the buttons 'fonSize' and 'iconFontSize' style at runtime by e.g.
using a slider has no effect:
{Code}
<s:HSlider id="sdFontSize" minimum="10" maximum="500" />
<s:HSlider id="sdIconFontSize" minimum="10" maximum="500" />
<s:Button id="btn" label="test" fontSize="{sdFontSize.value}"
iconFontSize="{sdIconFontSize.value}" />
{Code}
I've tried to fix this and found that moving the 'fontSize/iconFontSize'
population from 'initializationComplete()' to 'updateDisplayList()' works
like a charme:
{code}
override protected function initializationComplete():void
{
...
// Set 'fontSize' here cause doing this inside the 'labelDisplay' results in an
error
// labelDisplay as Label).setStyle("fontSize", fontSize);
//(iconFont as Label).setStyle("fontSize", iconSize);
...
}
override protected function updateDisplayList(...) : void
{
...
super.updateDisplayList(unscaledWidth, unscaledHeight);
// Set 'fontSize' here cause doing this inside the 'labelDisplay' results in an
error
(labelDisplay as Label).setStyle("fontSize", fontSize);
(iconFont as Label).setStyle("fontSize", iconSize);
}
{code}
Cause I'm not a 'high level' Flex programmer I don't know if doing this results
in other bugs.
was:
Same behaviour as descibed in Flex-34702:
Changing the buttons 'fonSize' and 'iconFontSize' style at runtime by e.g.
using a slider has no effect:
{Code}
<s:HSlider id="sdFontSize" minimum="10" maximum="500" />
<s:HSlider id="sdIconFontSize" minimum="10" maximum="500" />
<s:Button id="btn" label="test" fontSize="{sdFontSize.value}"
iconFontSize={sdIconFontSize.value} />
{Code}
I've tried to fix this and found that moving the 'fontSize/iconFontSize'
population from 'initializationComplete()' to 'updateDisplayList()' works
like a charme:
{code}
override protected function initializationComplete():void
{
...
// Set 'fontSize' here cause doing this inside the 'labelDisplay' results in an
error
// labelDisplay as Label).setStyle("fontSize", fontSize);
//(iconFont as Label).setStyle("fontSize", iconSize);
...
}
override protected function updateDisplayList(...) : void
{
...
super.updateDisplayList(unscaledWidth, unscaledHeight);
// Set 'fontSize' here cause doing this inside the 'labelDisplay' results in an
error
(labelDisplay as Label).setStyle("fontSize", fontSize);
(iconFont as Label).setStyle("fontSize", iconSize);
}
{code}
Cause I'm not a 'high level' Flex programmer I don't know if doing this results
in other bugs.
> Flatspark ButtonIcon: Changing fontSize/iconFontSize at runtime has no effect
> -----------------------------------------------------------------------------
>
> Key: FLEX-34703
> URL: https://issues.apache.org/jira/browse/FLEX-34703
> Project: Apache Flex
> Issue Type: Bug
> Affects Versions: Apache Flex 4.14.0
> Reporter: Olaf Krüger
>
> Same behaviour as descibed in Flex-34702:
> Changing the buttons 'fonSize' and 'iconFontSize' style at runtime by e.g.
> using a slider has no effect:
> {Code}
> <s:HSlider id="sdFontSize" minimum="10" maximum="500" />
> <s:HSlider id="sdIconFontSize" minimum="10" maximum="500" />
> <s:Button id="btn" label="test" fontSize="{sdFontSize.value}"
> iconFontSize="{sdIconFontSize.value}" />
> {Code}
> I've tried to fix this and found that moving the 'fontSize/iconFontSize'
> population from 'initializationComplete()' to 'updateDisplayList()' works
> like a charme:
> {code}
> override protected function initializationComplete():void
> {
> ...
> // Set 'fontSize' here cause doing this inside the 'labelDisplay' results in
> an error
> // labelDisplay as Label).setStyle("fontSize", fontSize);
> //(iconFont as Label).setStyle("fontSize", iconSize);
> ...
> }
> override protected function updateDisplayList(...) : void
> {
> ...
> super.updateDisplayList(unscaledWidth, unscaledHeight);
>
> // Set 'fontSize' here cause doing this inside the 'labelDisplay' results in
> an error
> (labelDisplay as Label).setStyle("fontSize", fontSize);
> (iconFont as Label).setStyle("fontSize", iconSize);
> }
> {code}
> Cause I'm not a 'high level' Flex programmer I don't know if doing this
> results in other bugs.
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