com.bbn.openmap.layer.vpf
Interface VPFGraphicWarehouse

All Superinterfaces:

VPFWarehouse

All Known Implementing Classes:

LayerGraphicWarehouseSupport

public interface VPFGraphicWarehouse

extends VPFWarehouse

Define an interface for a Graphic Factory for graphics read from VPF.

Method Summary

void	createArea(CoverageTable c, AreaTable a, java.util.List l, LatLonPoint ll1, LatLonPoint ll2, float dpplat, float dpplon) Method called by the VPF reader code to construct an area feature.
void	createEdge(CoverageTable c, EdgeTable e, java.util.List l, LatLonPoint ll1, LatLonPoint ll2, float dpplat, float dpplon, CoordFloatString coords) Method called by the VPF reader code to construct an edge feature.
void	createNode(CoverageTable c, NodeTable t, java.util.List nodeprim, float latitude, float longitude, boolean isEntityNode) Method called by the VPF reader code to construct a node feature.
void	createText(CoverageTable c, TextTable t, java.util.List textprim, float latitude, float longitude, java.lang.String text) Method called by the VPF reader code to construct a text feature.

Methods inherited from interface com.bbn.openmap.layer.vpf.VPFWarehouse

drawAreaFeatures, drawCPointFeatures, drawEdgeFeatures, drawEPointFeatures, drawTextFeatures, getFeatures, getGUI, getUseLibrary, resetForCAT, setUseLibrary

Method Detail

createArea

public void createArea(CoverageTable c,
                       AreaTable a,
                       java.util.List l,
                       LatLonPoint ll1,
                       LatLonPoint ll2,
                       float dpplat,
                       float dpplon)

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

Parameters:

c - the coverage table for this area

a - the areatable being parsed

l - the record read from the area table

dpplat - threshold for latitude thinning (passed to warehouse)

dpplon - threshold for longitude thinngin (passed to warehouse)

ll1 - upperleft of selection region (passed to warehouse)

ll2 - lowerright of selection region (passed to warehouse)

createEdge

public void createEdge(CoverageTable c,
                       EdgeTable e,
                       java.util.List l,
                       LatLonPoint ll1,
                       LatLonPoint ll2,
                       float dpplat,
                       float dpplon,
                       CoordFloatString coords)

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

Parameters:

c - the coverage table for this edge

e - the edgetable being parsed

l - the record read from the edge table

dpplat - threshold for latitude thinning (passed to warehouse)

dpplon - threshold for longitude thinngin (passed to warehouse)

ll1 - upperleft of selection region (passed to warehouse)

ll2 - lowerright of selection region (passed to warehouse)

createText

public void createText(CoverageTable c,
                       TextTable t,
                       java.util.List textprim,
                       float latitude,
                       float longitude,
                       java.lang.String text)

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

Parameters:

c - the coverage table for this text

t - the texttable being parsed

textprim - 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 nodeprim,
                       float latitude,
                       float 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