com.graphhopper.ui

Class GraphicsWrapper

java.lang.Object

com.graphhopper.ui.GraphicsWrapper

public class GraphicsWrapper
extends Object

Author:

Peter Karich

Constructor Summary

Constructors

Constructor and Description
GraphicsWrapper(Graph g)

Method Summary

Modifier and Type	Method and Description
double	getLat(int y)
double	getLon(int x)
double	getOffsetX()
double	getOffsetY()
double	getScaleX()
double	getScaleY()
double	getX(double lon)
double	getY(double lat)
void	plot(Graphics2D g2, double lat, double lon, int width)
void	plotDirectedEdge(Graphics2D g2, double lat, double lon, double lat2, double lon2, float width)
void	plotEdge(Graphics2D g2, double lat, double lon, double lat2, double lon2)
void	plotEdge(Graphics2D g2, double lat, double lon, double lat2, double lon2, float width)
void	plotNode(Graphics2D g2, int loc, Color c)
void	plotNode(Graphics2D g2, int loc, Color c, int size)
void	plotNode(Graphics2D g2, int loc, Color c, int size, String text)
void	plotNode(Graphics2D g2, NodeAccess na, int loc, Color c, int size, String text)
void	plotText(Graphics2D g2, double lat, double lon, String text)
void	scale(int x, int y, boolean zoomIn)
BBox	setBounds(int minX, int maxX, int minY, int maxY)
void	setNewOffset(int offX, int offY)
void	setNodeAccess(Graph graph)

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphicsWrapper

public GraphicsWrapper(Graph g)

Method Detail

setNodeAccess

public void setNodeAccess(Graph graph)

getOffsetX

public double getOffsetX()

getOffsetY

public double getOffsetY()

getScaleX

public double getScaleX()

getScaleY

public double getScaleY()

plotText

public void plotText(Graphics2D g2,
                     double lat,
                     double lon,
                     String text)

plotDirectedEdge

public void plotDirectedEdge(Graphics2D g2,
                             double lat,
                             double lon,
                             double lat2,
                             double lon2,
                             float width)

plotEdge

public void plotEdge(Graphics2D g2,
                     double lat,
                     double lon,
                     double lat2,
                     double lon2,
                     float width)

plotEdge

public void plotEdge(Graphics2D g2,
                     double lat,
                     double lon,
                     double lat2,
                     double lon2)

getX

public double getX(double lon)

getY

public double getY(double lat)

getLon

public double getLon(int x)

getLat

public double getLat(int y)

plotNode

public void plotNode(Graphics2D g2,
                     int loc,
                     Color c)

plotNode

public void plotNode(Graphics2D g2,
                     int loc,
                     Color c,
                     int size)

plotNode

public void plotNode(Graphics2D g2,
                     int loc,
                     Color c,
                     int size,
                     String text)

plotNode

public void plotNode(Graphics2D g2,
                     NodeAccess na,
                     int loc,
                     Color c,
                     int size,
                     String text)

plot

public void plot(Graphics2D g2,
                 double lat,
                 double lon,
                 int width)

scale

public void scale(int x,
                  int y,
                  boolean zoomIn)

setNewOffset

public void setNewOffset(int offX,
                         int offY)

setBounds

public BBox setBounds(int minX,
                      int maxX,
                      int minY,
                      int maxY)