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public interface PointPlacement
A PointPlacement specifies how a text label is positioned relative to a geometric point.
The details of this object are taken from the OGC Styled-Layer Descriptor Report (OGC 02-070) version 1.0.0.:
<xsd:element name="PointPlacement">
<xsd:annotation>
<xsd:documentation>
A "PointPlacement" specifies how a text label should be rendered
relative to a geometric point.
</xsd:documentation>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="sld:AnchorPoint" minOccurs="0"/>
<xsd:element ref="sld:Displacement" minOccurs="0"/>
<xsd:element ref="sld:Rotation" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
$Id: PointPlacement.java 33833 2009-09-04 12:26:28Z jive $
modules/library/api (gt-api.jar)
Method Summary | |
---|---|
AnchorPoint |
getAnchorPoint()
Returns the AnchorPoint which identifies the location inside a textlabel to use as an "anchor" for positioning it relative to a point geometry. |
Displacement |
getDisplacement()
Returns the Displacement which gives X and Y offset displacements to use for rendering a text label near a point. |
Expression |
getRotation()
Returns the rotation of the label. |
void |
setAnchorPoint(AnchorPoint anchorPoint)
sets the AnchorPoint which identifies the location inside a textlabel to use as an "anchor" for positioning it relative to a point geometry. |
void |
setDisplacement(Displacement displacement)
sets the Displacement which gives X and Y offset displacements to use for rendering a text label near a point. |
void |
setRotation(Expression rotation)
sets the rotation of the label. |
Methods inherited from interface PointPlacement |
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accept |
Methods inherited from interface LabelPlacement |
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accept |
Method Detail |
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AnchorPoint getAnchorPoint()
getAnchorPoint
in interface PointPlacement
void setAnchorPoint(AnchorPoint anchorPoint)
anchorPoint
- relative to the origional geometryDisplacement getDisplacement()
getDisplacement
in interface PointPlacement
void setDisplacement(Displacement displacement)
Expression getRotation()
getRotation
in interface PointPlacement
void setRotation(Expression rotation)
rotation
-
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