I based my suggestion on my usage of the Netbeans Form Editor
(Matisse), where I typically specify a "+1" or "+2" font to make a
heading label stand out.

But yeah, percentage would probably make more sense.

On Mon, Oct 5, 2009 at 21:29, Greg Brown <[email protected]> wrote:
> That is doable, though those values would have to be specified as strings,
> since "size:+1" isn't valid JSON. But that is OK, since that makes it easier
> to handle those cases. If size is a number, it is handled as a point size.
> Otherwise, if it is a string and begins with "+" or "-", we can treat it as
> a increment or decrement value. If it ends with "%", we would treat it as a
> percentage value.
>
> On the other hand, "+1" is somewhat vague. What units would apply here? Does
> the value represent a point size? If so, then you'd still need to know
> something about the default font to know how "1" relates to it. Maybe a
> strictly relative format (such as percentage) would be better.
>
> G
>
> On Oct 5, 2009, at 3:21 PM, Noel Grandin wrote:
>
>> Hi
>>
>> Since font sizing is also generally part of the theme, is would be
>> nice to be able to specify
>>
>>  styles="font:{size:+1}"
>>
>> or
>>
>>  styles="font:{size:120%}"
>>
>> so that no knowledge of the theme's settings is necessary.
>>
>> Regards, Noel.
>>
>> On Mon, Oct 5, 2009 at 19:56, Greg Brown <[email protected]> wrote:
>>>
>>> Hi all,
>>>
>>> I have just finished making a change that provides much more flexibility
>>> in
>>> customizing the appearance of text-based components. Instead of the
>>> "fontBold", "fontItalic", and "fontSize" styles that were previously
>>> limited
>>> to the Label skin, you can now use a new JSON-based encoding on any
>>> component that displays text. For example, the following markup will
>>> create
>>> a PushButton that uses a 12-point bold font whose other attributes are
>>> taken
>>> from the theme font:
>>>
>>> <PushButton buttonData="Foo" styles="{font:{size:12, bold:true}}"/>
>>>
>>> All properties are optional; any unspecified properties will be taken
>>> from
>>> the theme. The supported attributes are "name" (String), "size" (int),
>>> "bold" (boolean), and "italic" (boolean). Note that, if the curly braces
>>> are
>>> not included, the previous encoding that relied on Font.decodeFont() will
>>> be
>>> used.
>>>
>>> The down side is that you will need to update any WTKX files that were
>>> using
>>> the previous styles, since they are no longer supported. Any such changes
>>> should be straightforward, but please let me know if you have any
>>> questions.
>>>
>>> Greg
>>>
>>>
>
>

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