com.bbn.openmap.layer.vpf
Interface VPFGraphicWarehouse

All Superinterfaces:

VPFWarehouse

All Known Implementing Classes:

LayerGraphicWarehouseSupport, VPFCachedFeatureGraphicWarehouse, VPFFeatureGraphicWarehouse, VPFLayerDCWWarehouse, VPFLayerGraphicWarehouse

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<java.lang.Object> l, LatLonPoint ll1, LatLonPoint ll2, double dpplat, double dpplon) Method called by the VPF reader code to construct an area feature.
void	createEdge(CoverageTable c, EdgeTable e, java.util.List<java.lang.Object> l, 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 c, TextTable t, java.util.List<java.lang.Object> textprim, double latitude, double 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

checkLibraryForUsage, drawAreaFeatures, drawCPointFeatures, drawEdgeFeatures, drawEPointFeatures, drawTextFeatures, getFeatures, getGUI, getUseLibraries, resetForCAT, setUseLibraries

Method Detail

createArea

void createArea(CoverageTable c,
                AreaTable a,
                java.util.List<java.lang.Object> l,
                LatLonPoint ll1,
                LatLonPoint ll2,
                double dpplat,
                double 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

void createEdge(CoverageTable c,
                EdgeTable e,
                java.util.List<java.lang.Object> l,
                LatLonPoint ll1,
                LatLonPoint ll2,
                double dpplat,
                double 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

void createText(CoverageTable c,
                TextTable t,
                java.util.List<java.lang.Object> textprim,
                double latitude,
                double 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

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