ucar.nc2.ui.gis

Class GisFeatureRendererMulti

java.lang.Object

ucar.nc2.ui.gis.GisFeatureRenderer

ucar.nc2.ui.gis.GisFeatureRendererMulti

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

EsriShapefileRenderer

public abstract class GisFeatureRendererMulti
extends GisFeatureRenderer

Superclass for rendering collections of GisFeatures.

Field Summary

Fields inherited from class ucar.nc2.ui.gis.GisFeatureRenderer

displayProject, shapeList

Constructor Summary

Constructors

Constructor and Description
GisFeatureRendererMulti()

Method Summary

Modifier and Type	Method and Description
void	createFeatureSet(double minDist)
protected abstract ucar.unidata.geoloc.Projection	getDataProjection()
protected abstract List<GisFeature>	getFeatures()
abstract ucar.unidata.geoloc.LatLonRect	getPreferredArea() Preferred map area on opening for first time.
protected double	getStats(Iterator featList)
protected Iterator<Shape>	iterator(Graphics2D g, AffineTransform normal2device)
static void	setDiscretization(boolean b)
static void	setPixelMatch(double d)
void	setProjection(ucar.unidata.geoloc.Projection project) Sets new projection for subsequent drawing.

Methods inherited from class ucar.nc2.ui.gis.GisFeatureRenderer

draw, getColor, getShapes, setColor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GisFeatureRendererMulti

public GisFeatureRendererMulti()

Method Detail

setDiscretization

public static void setDiscretization(boolean b)

setPixelMatch

public static void setPixelMatch(double d)

getPreferredArea

public abstract ucar.unidata.geoloc.LatLonRect getPreferredArea()

Description copied from class: GisFeatureRenderer

Preferred map area on opening for first time.

Specified by:

getPreferredArea in interface Renderer

Specified by:

getPreferredArea in class GisFeatureRenderer

Returns:

lat/lon bounding box that specifies preferred area.

getFeatures

protected abstract List<GisFeature> getFeatures()

Specified by:

getFeatures in class GisFeatureRenderer

getDataProjection

protected abstract ucar.unidata.geoloc.Projection getDataProjection()

Specified by:

getDataProjection in class GisFeatureRenderer

setProjection

public void setProjection(ucar.unidata.geoloc.Projection project)

Sets new projection for subsequent drawing.

Specified by:

setProjection in interface Renderer

Overrides:

setProjection in class GisFeatureRenderer

Parameters:

project - the new projection

createFeatureSet

public void createFeatureSet(double minDist)

iterator

protected Iterator<Shape> iterator(Graphics2D g,
                                   AffineTransform normal2device)

getStats

protected double getStats(Iterator featList)