com.bbn.openmap.geo
Class OMGeo.Line

java.lang.Object
  extended by com.bbn.openmap.omGraphics.geom.BasicGeometry
      extended by com.bbn.openmap.omGraphics.OMGraphicAdapter
          extended by com.bbn.openmap.geo.OMGeo
              extended by com.bbn.openmap.geo.OMGeo.Line
All Implemented Interfaces:
GeoExtent, GeoSegment, OMGeometry, OMGraphic, OMGraphicConstants, java.io.Serializable, java.lang.Cloneable
Enclosing class:
OMGeo

public static class OMGeo.Line
extends OMGeo
implements GeoSegment

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class com.bbn.openmap.geo.OMGeo
OMGeo.Line, OMGeo.Polygon, OMGeo.Polyline, OMGeo.Pt
 
Nested classes/interfaces inherited from interface com.bbn.openmap.geo.GeoSegment
GeoSegment.Impl
 
Field Summary
 
Fields inherited from class com.bbn.openmap.geo.OMGeo
extent, id
 
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.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
OMGeo.Line(Geo[] gs)
           
OMGeo.Line(GeoSegment gs)
           
 
Method Summary
 boolean generate(Projection proj)
          Prepare the graphic for rendering.
 Geo[] getGeoArray()
           
 Geo[] getSeg()
           
 double[] getSegArray()
           
 
Methods inherited from class com.bbn.openmap.geo.OMGeo
getBoundingCircle, getExtent, getID, setExtent, setID
 
Methods inherited from class com.bbn.openmap.omGraphics.OMGraphicAdapter
clone, deselect, distance, 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, render, renderLabel, renderShape, restore, select, setDeclutterType, setEdgeMatchesFill, setFillColor, setFillPaint, setGraphicsColor, setGraphicsForEdge, setGraphicsForFill, setHasLabel, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLabelLocation, setLineColor, setLinePaint, setMatted, setMattingPaint, setRenderType, setSelectColor, setSelected, setSelectPaint, setShowEditablePalette, setStroke, setTextureMask, shouldRenderEdge, shouldRenderFill, 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, getShape, 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.geo.GeoExtent
getBoundingCircle, getID
 
Methods inherited from interface com.bbn.openmap.omGraphics.OMGeometry
clearAttributes, contains, distanceToEdge, draw, draw, fill, fill, getAppObject, getAttribute, getAttributes, getDescription, getLineType, getNeedToRegenerate, getShape, isRenderable, isRenderable, isVisible, putAttribute, removeAttribute, setAppObject, setAttributes, setLineType, setNeedToRegenerate, setShape, setVisible
 

Constructor Detail

OMGeo.Line

public OMGeo.Line(GeoSegment gs)

OMGeo.Line

public OMGeo.Line(Geo[] gs)
Method Detail

getGeoArray

public Geo[] getGeoArray()

generate

public boolean generate(Projection proj)
Description copied from class: OMGraphicAdapter
Prepare the graphic for rendering. This must be done before calling render()! If a vector graphic has lat-lon components, then we project these vertices into x-y space. For raster graphics we prepare in a different fashion.

If the generate is unsuccessful, it's usually because of some oversight, (for instance if proj is null), and if debugging is enabled, a message may be output to the controlling terminal.

Specified by:
generate in interface OMGeometry
Specified by:
generate in class OMGraphicAdapter
Parameters:
proj - Projection
Returns:
boolean true if successful, false if not.
See Also:
OMGraphicAdapter.regenerate(com.bbn.openmap.proj.Projection)

getSeg

public Geo[] getSeg()
Specified by:
getSeg in interface GeoSegment
Returns:
the current segment as a two-element array of Geo The first point is the "current point" and the second is the next. If there isn't another point available, will throw an indexOutOfBounds exception.

getSegArray

public double[] getSegArray()
Specified by:
getSegArray in interface GeoSegment
Returns:
the current segment as a float[]. The first point is the "current point" and the second is the next. If there isn't another point available, will throw an indexOutOfBounds exception.


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