Using Adobe® Flex® 4 - Adobe Blogs

thai
U+0E01-0E5B
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USING FLEX 4
Fonts
You can change the value of the element to anything you want. When you embed the font by using CSS, you
refer to the language by using this value in the unicodeRange property of the @font-face declaration, as the following
example shows:
@font-face {
fontFamily:"Thai_font";
src: url("../assets/THAN.TTF"); /* Embed from file */
unicodeRange:"thai";
embedAsCFF: true;
}
Embedding fonts with Halo components
[Output: IPH, Print, Web] [Revision Control: Changing]
The embedAsCFF (Compact Font Format) property indicates whether to embed a font that supports the advanced text
layout features used by the Flash Text Engine (FTE). This is sometimes referred to as DefineFont4. If you set the value
of the embedAsCFF property to true, then you can only use that font with controls that support FTE. If you set the
value of the embedAsCFF property to false, then the embedded font does not support FTE and you can only use that
font with controls that do not have FTE support.
The implications of this appear when you try to use Halo controls with a font that was embedded with FTE support.
In those cases, the text does not appear, as the following example shows.
In the first panel, the embedded CFF font is applied to the Spark control and the embedded non-CFF font is applied
to the Halo control. The result is that the Button labels show correctly.
In the second Panel, both Button labels use the CFF font. The result is that no text appears for the Halo control in the
second Panel because the Halo control does not support CFF.
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