com.bbn.openmap.layer.vpf
Class VPFLayerDCWWarehouse

java.lang.Object
  com.bbn.openmap.layer.vpf.LayerGraphicWarehouseSupport
      com.bbn.openmap.layer.vpf.VPFLayerDCWWarehouse

All Implemented Interfaces:

VPFGraphicWarehouse, VPFWarehouse

public class VPFLayerDCWWarehouse
extends LayerGraphicWarehouseSupport

Implement a graphic factory that builds OMGraphics. This one handles DCW databases. It has some properties that can be added to the VPFLayer property list that further control which types of features will not be displayed for a coverage type.

If you use the com.bbn.openmap.layer.vpf.Server class, and run it on a (coverage type)/int.vdt file:

 
 
   java com.bbn.openmap.layer.vpf.Server /dcw/noamer/po/int.vdt
 
 
 

You can use the values in column 3 to add to a list to have that attribute type *NOT* show up.

 
 
   vpflayer.areaTypeExclude=
   vpflayer.lineTypeExclude=9 (for po coverages, gets rid of tile boundaries)
   vpflayer.textTypeExclude=
 
 

These are space-separated lists.

See Also:

OMGraphic

Field Summary

static java.lang.String	AreaTypeExcludeProperty
protected int[]	areaTypeExcludes
protected boolean	DEBUG
static java.lang.String	LineTypeExcludeProperty
protected int[]	lineTypeExcludes
static java.lang.String	TextTypeExcludeProperty
protected int[]	textTypeExcludes

Fields inherited from class com.bbn.openmap.layer.vpf.LayerGraphicWarehouseSupport

antarcticaThreshold, areaSubList, drawingAttributes, edgeSubList, graphics, logger, pointSubList, textSubList

Constructor Summary

VPFLayerDCWWarehouse()

Method Summary

void	createArea(CoverageTable covtable, AreaTable areatable, java.util.List<java.lang.Object> facevec, LatLonPoint ll1, LatLonPoint ll2, double dpplat, double dpplon) Method called by the VPF reader code to construct an area feature.
void	createEdge(CoverageTable covtable, EdgeTable edgetable, java.util.List<java.lang.Object> edgevec, LatLonPoint ll1, LatLonPoint ll2, double dpplat, double dpplon, CoordFloatString coords) Method called by the VPF reader code to construct an edge feature.
void	createNode(CoverageTable c, NodeTable t, java.util.List<java.lang.Object> nodeprim, double latitude, double longitude, boolean isEntityNode) Method called by the VPF reader code to construct a node feature.
void	createText(CoverageTable covtable, TextTable texttable, java.util.List<java.lang.Object> textvec, double latitude, double longitude, java.lang.String text) Method called by the VPF reader code to construct a text feature.
protected java.lang.String	getDebugNumbers(int[] arr)
java.util.List<java.lang.String>	getFeatures() Returns the list of features to draw - DCW doesn't have features, so returns an empty List
protected int[]	getNumbersFromPropertyList(java.lang.String list) From a string of space separated numbers, creates an int[].
protected boolean	onList(int[] list, int num) returns true if the num is a number somewhere on the list.
void	setProperties(java.lang.String prefix, java.util.Properties props) set drawing attribute properties

Methods inherited from class com.bbn.openmap.layer.vpf.LayerGraphicWarehouseSupport

addArea, addEdge, addPoint, addText, checkLibraryForUsage, clear, createAreaOMPoly, createEdgeOMPoly, createOMPoint, createOMText, doThinning, drawAreaFeatures, drawCPointFeatures, drawEdgeFeatures, drawEPointFeatures, drawTextFeatures, getDrawingAttributes, getFanEpsilon, getFeatureString, getGraphics, getGraphics, getGUI, getProperties, getUseLibraries, initDrawingAttributes, isDoThinning, resetForCAT, setAreaFeatures, setCPointFeatures, setDoThinning, setDrawingAttributes, setEdgeFeatures, setEPointFeatures, setFanEpsilon, setFeatures, setTextFeatures, setUseLibraries

Methods inherited from class java.lang.Object

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

Field Detail

AreaTypeExcludeProperty

public static final java.lang.String AreaTypeExcludeProperty

See Also:

Constant Field Values

LineTypeExcludeProperty

public static final java.lang.String LineTypeExcludeProperty

See Also:

Constant Field Values

TextTypeExcludeProperty

public static final java.lang.String TextTypeExcludeProperty

See Also:

Constant Field Values

areaTypeExcludes

protected int[] areaTypeExcludes

lineTypeExcludes

protected int[] lineTypeExcludes

textTypeExcludes

protected int[] textTypeExcludes

DEBUG

protected boolean DEBUG

Constructor Detail

VPFLayerDCWWarehouse

public VPFLayerDCWWarehouse()

Method Detail

setProperties

public void setProperties(java.lang.String prefix,
                          java.util.Properties props)

Description copied from class: LayerGraphicWarehouseSupport

set drawing attribute properties

Overrides:

setProperties in class LayerGraphicWarehouseSupport

Parameters:

prefix - the prefix for our properties

props - the Properties object we use to look up values

getDebugNumbers

protected java.lang.String getDebugNumbers(int[] arr)

getNumbersFromPropertyList

protected int[] getNumbersFromPropertyList(java.lang.String list)

From a string of space separated numbers, creates an int[].

onList

protected boolean onList(int[] list,
                         int num)

returns true if the num is a number somewhere on the list.

getFeatures

public java.util.List<java.lang.String> getFeatures()

Returns the list of features to draw - DCW doesn't have features, so returns an empty List

createArea

public void createArea(CoverageTable covtable,
                       AreaTable areatable,
                       java.util.List<java.lang.Object> facevec,
                       LatLonPoint ll1,
                       LatLonPoint ll2,
                       double dpplat,
                       double dpplon)

Description copied from interface: VPFGraphicWarehouse

Method called by the VPF reader code to construct an area feature.

Parameters:

covtable - the coverage table for this area

areatable - the areatable being parsed

facevec - the record read from the area table

ll1 - upperleft of selection region (passed to warehouse)

ll2 - lowerright of selection region (passed to warehouse)

dpplat - threshold for latitude thinning (passed to warehouse)

dpplon - threshold for longitude thinngin (passed to warehouse)

createEdge

public void createEdge(CoverageTable covtable,
                       EdgeTable edgetable,
                       java.util.List<java.lang.Object> edgevec,
                       LatLonPoint ll1,
                       LatLonPoint ll2,
                       double dpplat,
                       double dpplon,
                       CoordFloatString coords)

Description copied from interface: VPFGraphicWarehouse

Method called by the VPF reader code to construct an edge feature.

Parameters:

covtable - the coverage table for this edge

edgetable - the edgetable being parsed

edgevec - the record read from the edge table

ll1 - upperleft of selection region (passed to warehouse)

ll2 - lowerright of selection region (passed to warehouse)

dpplat - threshold for latitude thinning (passed to warehouse)

dpplon - threshold for longitude thinngin (passed to warehouse)

createText

public void createText(CoverageTable covtable,
                       TextTable texttable,
                       java.util.List<java.lang.Object> textvec,
                       double latitude,
                       double longitude,
                       java.lang.String text)

Description copied from interface: VPFGraphicWarehouse

Method called by the VPF reader code to construct a text feature.

Parameters:

covtable - the coverage table for this text

texttable - the texttable being parsed

textvec - the record read from the text table

latitude - the latitude of the text

longitude - the longitude of the text

text - the text string

createNode

public void createNode(CoverageTable c,
                       NodeTable t,
                       java.util.List<java.lang.Object> nodeprim,
                       double latitude,
                       double longitude,
                       boolean isEntityNode)

Method called by the VPF reader code to construct a node feature.

Parameters:

c - the coverage table for this node

t - the nodetable being parsed

nodeprim - the record read from the node table

latitude - the latitude of the node

longitude - the longitude of the node

isEntityNode - true if we are reading entity notes, false if we are reading connected nodes