com.bbn.openmap.dataAccess.shape
Class EsriPolyline

java.lang.Object
  com.bbn.openmap.omGraphics.geom.BasicGeometry
      com.bbn.openmap.omGraphics.OMGraphicAdapter
          com.bbn.openmap.omGraphics.OMAbstractLine
              com.bbn.openmap.omGraphics.OMPoly
                  com.bbn.openmap.dataAccess.shape.EsriPolyline

All Implemented Interfaces:

EsriGraphic, ShapeConstants, OMGeometry, OMGraphic, OMGraphicConstants, java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

EsriPolylineM, EsriPolylineZ

public class EsriPolyline
extends OMPoly
implements EsriGraphic, java.lang.Cloneable

An extension to OMPoly for polylines that typecasts a specific Esri graphic type. Used to ensure that all OMGraphics added to a EsriGraphicList is of the same type.

Author:

Doug Van Auken

See Also:

Serialized Form

Field Summary

Fields inherited from class com.bbn.openmap.omGraphics.OMPoly

coordMode, COORDMODE_ORIGIN, COORDMODE_PREVIOUS, doShapes, geometryClosed, isPolygon, lat, lon, rawllpts, units, xs, ys

Fields inherited from class com.bbn.openmap.omGraphics.OMAbstractLine

arrowhead, nsegs, xpoints, ypoints

Fields inherited from class com.bbn.openmap.omGraphics.OMGraphicAdapter

declutterType, displayPaint, edgeMatchesFill, fillPaint, hasLabel, linePaint, matted, mattingPaint, renderType, selected, selectPaint, showEditablePalette, stroke, textureMask

Fields inherited from class com.bbn.openmap.omGraphics.geom.BasicGeometry

attributes, lineType, needToRegenerate, shape, visible

Fields inherited from interface com.bbn.openmap.dataAccess.shape.ShapeConstants

DBF_ATTRIBUTE, DBF_AUTOINCREMENT, DBF_BINARY, DBF_CHARACTER, DBF_DATE, DBF_DOUBLE, DBF_FLOAT, DBF_LOGICAL, DBF_LONG, DBF_MEMO, DBF_NUMERIC, DBF_OLE, DBF_TIMESTAMP, DBF_TYPE_AUTOINCREMENT, DBF_TYPE_BINARY, DBF_TYPE_CHARACTER, DBF_TYPE_DATE, DBF_TYPE_DOUBLE, DBF_TYPE_FLOAT, DBF_TYPE_LOGICAL, DBF_TYPE_LONG, DBF_TYPE_MEMO, DBF_TYPE_NUMERIC, DBF_TYPE_OLE, DBF_TYPE_TIMESTAMP, PARAM_DBF, PARAM_SHP, PARAM_SHX, SHAPE_BOUNDS_ATTRIBUTE, SHAPE_DBF_DASHPATTERN, SHAPE_DBF_DASHPHASE, SHAPE_DBF_DESCRIPTION, SHAPE_DBF_FILLCOLOR, SHAPE_DBF_INFO_ATTRIBUTE, SHAPE_DBF_LINECOLOR, SHAPE_DBF_LINEWIDTH, SHAPE_DBF_SELECTCOLOR, SHAPE_FILE_HEADER_LENGTH, SHAPE_FILE_RECORD_HEADER_LENGTH, SHAPE_INDEX_ATTRIBUTE, SHAPE_MAX_MEASURE_ATTRIBUTE, SHAPE_MAX_Z_ATTRIBUTE, SHAPE_MEASURE_ATTRIBUTE, SHAPE_MIN_MEASURE_ATTRIBUTE, SHAPE_MIN_Z_ATTRIBUTE, SHAPE_TYPE_ARC, SHAPE_TYPE_MULTIPATCH, SHAPE_TYPE_MULTIPOINT, SHAPE_TYPE_MULTIPOINTM, SHAPE_TYPE_MULTIPOINTZ, SHAPE_TYPE_NULL, SHAPE_TYPE_POINT, SHAPE_TYPE_POINTM, SHAPE_TYPE_POINTZ, SHAPE_TYPE_POLYGON, SHAPE_TYPE_POLYGONM, SHAPE_TYPE_POLYGONZ, SHAPE_TYPE_POLYLINE, SHAPE_TYPE_POLYLINEM, SHAPE_TYPE_POLYLINEZ, SHAPE_Z_ATTRIBUTE

Fields inherited from interface com.bbn.openmap.omGraphics.OMGraphicConstants

ADD_GRAPHIC_MASK, APP_OBJECT, BASIC_STROKE, CHANGE_APPEARANCE, clear, DECIMAL_DEGREES, DECLUTTERTYPE_LINE, DECLUTTERTYPE_MOVE, DECLUTTERTYPE_NONE, DECLUTTERTYPE_SPACE, DEFAULT_ROTATIONANGLE, DELETE_GRAPHIC_MASK, DESELECT_GRAPHIC_MASK, DESELECTALL_GRAPHIC_MASK, GRAPHICTYPE_ARC, GRAPHICTYPE_BITMAP, GRAPHICTYPE_CIRCLE, GRAPHICTYPE_ELLIPSE, GRAPHICTYPE_GRAPHIC, GRAPHICTYPE_GRID, GRAPHICTYPE_LINE, GRAPHICTYPE_POINT, GRAPHICTYPE_POLY, GRAPHICTYPE_RASTER, GRAPHICTYPE_RECTANGLE, GRAPHICTYPE_TEXT, INDEX, INFOLINE, LABEL, LINETYPE_GREATCIRCLE, LINETYPE_RHUMB, LINETYPE_STRAIGHT, LINETYPE_UNKNOWN, LOWER_GRAPHIC_MASK, LOWER_TO_BOTTOM_GRAPHIC_MASK, NO_ROTATE, OMGRAPHIC_ELT, OMGRAPHIC_TYPE_ATTR, RADIANS, RAISE_GRAPHIC_MASK, RAISE_TO_TOP_GRAPHIC_MASK, REMOVABLE, RENDERTYPE_LATLON, RENDERTYPE_OFFSET, RENDERTYPE_UNKNOWN, RENDERTYPE_XY, SELECT_GRAPHIC_MASK, SORT_GRAPHICS_MASK, TOOLTIP, UPDATE_GRAPHIC_MASK, UPDATED

Constructor Summary

EsriPolyline(double[] points, int units, int lineType)

Method Summary

void	addExtents(double[] graphicExtents)
static EsriPolyline	convert(OMPoly ompoly)
double[]	getExtents() The lat/lon extent of the EsriGraphic, returned as miny, minx, maxy maxx in order of the array.
int	getType() Get the graphic type in ESRI type number form
boolean	isPolygon() Override OMPoly method, so there's no doubt.
void	setExtents(double[] extents) The lat/lon extent of the EsriGraphic, assumed to contain miny, minx, maxy maxx in order of the array.
void	setType(int t) No-op.
EsriGraphic	shallowCopy() Shallow copy this graphic.
EsriPolyline	shallowCopyPolyline()

Methods inherited from class com.bbn.openmap.omGraphics.OMPoly

checkPoints, createShape, distance, generate, getCoordMode, getDoShapes, getIndexOfFirstNodeOfSegIntersect, getLat, getLatLonArray, getLatLonArrayCopy, getLon, getNumSegs, getRawllpts, getShape, getUnits, getXs, getYs, insertRadians, isGeometryClosed, main, render, restore, setCoordMode, setDoShapes, setFillPaint, setIsPolygon, setLat, setLocation, setLocation, setLocation, setLocation, setLocation, setLon, setNumSegs, setXs, setYs, shouldRenderFill

Methods inherited from class com.bbn.openmap.omGraphics.OMAbstractLine

addArrowHead, addArrowHead, addArrowHead, addArrowHead, createArrowHeads, getArrowDirectionType, getArrowHead, getArrowLocation, getWingLength, getWingTip, hasArrowHead, restore, setArrowHead

Methods inherited from class com.bbn.openmap.omGraphics.OMGraphicAdapter

clone, deselect, getDeclutterType, getDisplayColor, getDisplayPaint, getEdgeMatchesFill, getFillColor, getFillPaint, getHasLabel, getLineColor, getLinePaint, getMattingPaint, getRenderType, getSelectColor, getSelectPaint, getShowEditablePalette, getStroke, getTextureMask, hasLineTypeChoice, initLabelingDuringGenerate, isClear, isMatted, isSelected, normalizeDistanceForLineWidth, readStroke, readTextureMask, regenerate, renderLabel, renderShape, select, setDeclutterType, setEdgeMatchesFill, setFillColor, setGraphicsColor, setGraphicsForEdge, setGraphicsForFill, setHasLabel, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLineColor, setLinePaint, setMatted, setMattingPaint, setRenderType, setSelectColor, setSelected, setSelectPaint, setShowEditablePalette, setStroke, setTextureMask, shouldRenderEdge, writeStroke, writeTextureMask

Methods inherited from class com.bbn.openmap.omGraphics.geom.BasicGeometry

_distance, appendShapeEdge, appendShapeEdge, appendShapeEdge, appendShapeEdge, clearAttributes, contains, createAttributeMap, createBoxShape, createShape, createShape, describeShapeDetail, describeShapeDetail, distanceToEdge, distanceToEdge, draw, draw, fill, fill, getAppObject, getAttribute, getAttributes, getDescription, getLineType, getNeedToRegenerate, isRenderable, isRenderable, isVisible, putAttribute, removeAttribute, setAppObject, setAttributes, setLineType, setNeedToRegenerate, setShape, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bbn.openmap.dataAccess.shape.EsriGraphic

getAttribute, putAttribute

Methods inherited from interface com.bbn.openmap.omGraphics.OMGraphic

clone, deselect, getDeclutterType, getDisplayColor, getDisplayPaint, getFillColor, getFillPaint, getLineColor, getLinePaint, getMattingPaint, getRenderType, getSelectColor, getSelectPaint, getShowEditablePalette, getStroke, getTextureMask, hasLineTypeChoice, isMatted, isSelected, normalizeDistanceForLineWidth, regenerate, renderLabel, select, setDeclutterType, setGraphicsColor, setGraphicsForEdge, setGraphicsForFill, setLabelLocation, setLabelLocation, setLabelLocation, setLinePaint, setMatted, setMattingPaint, setRenderType, setSelected, setSelectPaint, setShowEditablePalette, setStroke, setTextureMask, shouldRenderEdge

Methods inherited from interface com.bbn.openmap.omGraphics.OMGeometry

clearAttributes, contains, distanceToEdge, draw, draw, fill, fill, getAppObject, getAttribute, getAttributes, getDescription, getLineType, getNeedToRegenerate, isRenderable, isRenderable, isVisible, putAttribute, removeAttribute, setAppObject, setAttributes, setLineType, setNeedToRegenerate, setShape, setVisible

Constructor Detail

EsriPolyline

public EsriPolyline(double[] points,
                    int units,
                    int lineType)

Method Detail

setExtents

public void setExtents(double[] extents)

The lat/lon extent of the EsriGraphic, assumed to contain miny, minx, maxy maxx in order of the array.

Specified by:

setExtents in interface EsriGraphic

getExtents

public double[] getExtents()

The lat/lon extent of the EsriGraphic, returned as miny, minx, maxy maxx in order of the array.

Specified by:

getExtents in interface EsriGraphic

setType

public void setType(int t)

No-op.

Specified by:

setType in interface EsriGraphic

getType

public int getType()

Description copied from interface: EsriGraphic

Get the graphic type in ESRI type number form

Specified by:

getType in interface EsriGraphic

addExtents

public void addExtents(double[] graphicExtents)

convert

public static EsriPolyline convert(OMPoly ompoly)

isPolygon

public boolean isPolygon()

Override OMPoly method, so there's no doubt.

Overrides:

isPolygon in class OMPoly

Returns:

true if polygon false if polyline

shallowCopy

public EsriGraphic shallowCopy()

Description copied from interface: EsriGraphic

Shallow copy this graphic. The contract is that the cloned object should be capable of being placed on a different layer.

Specified by:

shallowCopy in interface EsriGraphic

shallowCopyPolyline

public EsriPolyline shallowCopyPolyline()