edu.psu.geovista.app.map
Class LayerPoint

java.lang.Object
  edu.psu.geovista.app.map.LayerShape
      edu.psu.geovista.app.map.LayerPoint

public class LayerPoint

extends LayerShape

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Field Summary

Fields inherited from class edu.psu.geovista.app.map.LayerShape

COMMAND_SELECTION, FILL_ORDER_MAX, LAYER_TYPE_LINE, LAYER_TYPE_POINT, LAYER_TYPE_POLYGON, LAYER_TYPE_RASTER, LAYER_TYPE_SYMBOL, originalSpatialData, selectedObservations, selectedObservationsFullIndex, selectedObservationsOld, selectedObservationsOldFullIndex, spatialData

Constructor Summary

LayerPoint()

Method Summary

int	findIndication(int x, int y)
void	findSelection(int selectionX1, int selectionX2, int selectionY1, int selectionY2)
void	findSelectionShift(int selectionX1, int selectionX2, int selectionY1, int selectionY2)
java.awt.Shape[]	findShapesForPoints(java.awt.geom.Point2D[] points)
java.awt.geom.Point2D[]	getOriginalPoints() retrieves the points
java.awt.Shape[]	pointsToShapes(java.awt.geom.Point2D[] points)
void	setOriginalPoints(java.awt.geom.Point2D[] originalPoints) sets the points that the layer will use to draw from these are assumed to be in user space
java.awt.geom.Point2D[]	shapesToPoints(java.awt.Shape[] shapes)

Methods inherited from class edu.psu.geovista.app.map.LayerShape

findCentroid, findSelection, getColorBackground, getColors, getConditionArray, getIsAuxiliary, getOriginalSpatialData, getSelectedObservations, getSpatialData, render, renderObservation, renderObservationNoIndication, setBoundingBoxes, setClassification, setColorBackground, setColorIndication, setColorNotInStudyArea, setColorNull, setColorOutOfFocus, setColorSelection, setConditionArray, setCurrColorColumn, setCurrOrderColumn, setData, setExtent, setFocus, setIndication, setIsAuxiliary, setObjectColors, setOriginalSpatialData, setParentSize, setSelectedObservations, setSelOriginalColorMode, setSpatialData, setVariableNames, setXform, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LayerPoint

public LayerPoint()

Method Detail

findSelection

public void findSelection(int selectionX1,
                          int selectionX2,
                          int selectionY1,
                          int selectionY2)

Specified by:

findSelection in class LayerShape

findSelectionShift

public void findSelectionShift(int selectionX1,
                               int selectionX2,
                               int selectionY1,
                               int selectionY2)

Specified by:

findSelectionShift in class LayerShape

findIndication

public int findIndication(int x,
                          int y)

Specified by:

findIndication in class LayerShape

setOriginalPoints

public void setOriginalPoints(java.awt.geom.Point2D[] originalPoints)

sets the points that the layer will use to draw from these are assumed to be in user space

Parameters:

originalPoints -

getOriginalPoints

public java.awt.geom.Point2D[] getOriginalPoints()

retrieves the points

shapesToPoints

public java.awt.geom.Point2D[] shapesToPoints(java.awt.Shape[] shapes)

pointsToShapes

public java.awt.Shape[] pointsToShapes(java.awt.geom.Point2D[] points)

findShapesForPoints

public java.awt.Shape[] findShapesForPoints(java.awt.geom.Point2D[] points)