public abstract class LineFeatureSource extends AbstractFeatureSource
LineFeatureSource
class supplies methods that read
or generate vector-specified earth data such as coast lines,
political boundaries, bathymetry, and so on. A source must have
the capability to select data from the data source and supply it as
a list of LineFeature
objects.area, featureList
Constructor and Description |
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LineFeatureSource() |
Modifier and Type | Method and Description |
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void |
render(java.awt.Graphics2D g,
EarthImageTransform trans)
Renders the selected line feature data to a graphics context.
|
getArea, getAttributeCount, getAttributeNameMap, getAttributes, getFilter, iterator, select, select, setAttributes, setFilter
public void render(java.awt.Graphics2D g, EarthImageTransform trans)
g
- the graphics context for drawing.trans
- the earth image transform for converting Earth
locations to image points.