|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface Halo
A Halo fills an extended area outside the glyphs of a rendered textlabel to make it easier to read over a background.
The details of this object are taken from the OGC Styled-Layer Descriptor Report (OGC 02-070) version 1.0.0.:
<xsd:element name="Halo">
<xsd:annotation>
<xsd:documentation>
A "Halo" fills an extended area outside the glyphs of a rendered
text label to make the label easier to read over a background.
</xsd:documentation>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="sld:Radius" minOccurs="0"/>
<xsd:element ref="sld:Fill" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
Renderers can use this information when displaying styled features, though it must be remembered that not all renderers will be able to fully represent strokes as set out by this interface. For example, opacity may not be supported.
Notes:
Method Summary | |
---|---|
void |
accept(StyleVisitor visitor)
|
Fill |
getFill()
The fill (color) of the halo |
void |
setFill(Fill fill)
The fill (color) of the halo |
void |
setRadius(Expression radius)
Expression that represents the the distance the halo extends from the text |
Methods inherited from interface Halo |
---|
accept, getRadius |
Method Detail |
---|
void setRadius(Expression radius)
radius
- Fill getFill()
getFill
in interface Halo
void setFill(Fill fill)
fill
- void accept(StyleVisitor visitor)
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |