@XmlElement(value="Halo") public interface Halo
Modifier and Type | Method and Description |
---|---|
Object |
accept(StyleVisitor visitor,
Object extraData)
calls the visit method of a StyleVisitor
|
Fill |
getFill()
Returns the object that indicates how the halo area around the text should be filled.
|
Expression |
getRadius()
Returns the expression that will be evaluated to get the pixel radius of the halo around the
text.
|
@XmlElement(value="Fill") Fill getFill()
The default halo fill is solid white (Color “#FFFFFF”). The glyph’s fill is plotted on top of the halo. The default font fill is solid black (Color “#000000”).
@XmlElement(value="Radius") Expression getRadius()
The Radius element gives the absolute size of a halo radius in pixels encoded as a floating-point number. The radius is taken from the outside edge of a font glyph to extend the area of coverage of the glyph (and the inside edge of “holes” in the glyphs). The halo of a text label is considered to be a single shape. The default radius is one pixel. Negative values are not allowed.
@Extension Object accept(StyleVisitor visitor, Object extraData)
visitor
- the style visitorCopyright © 1996–2019 Geotools. All rights reserved.