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The JWebSwing implementation for Image Map HeatMap
/*
* Copyright (C) 2017 GedMarc
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see >
extends Area
implements ImageMapChildren
{
private static final Logger LOG = LogFactory.getInstance()
.getLogger("HighlightedArea");
private ImageMapAreaShapes areaShape;
private String coordinates;
private String prettyValue = "0.0";
private double value = 0.0;
private JQMapInteractiveFeature interactiveProperties;
private JQImageMap drillMap;
private DecimalFormat decimalFormat;
/**
* Construct a new area tag with the given co-ordinates and area shape. The name "MapArea" is assigned as a default for image maps
*
* @param areaShape
* The area shape
* @param coordinates
* The co-ordinates of this area
*/
public HighlightedArea(ImageMapAreaShapes areaShape, String coordinates)
{
this(areaShape, coordinates, "MapArea");
}
/**
* Construct a new area tag with the given co-ordinates and area shape. A name is required
*
* @param areaShape
* The area shape
* @param coordinates
* The co-ordinates of this area
* @param name
* The name of this area
*/
public HighlightedArea(ImageMapAreaShapes areaShape, String coordinates, String name)
{
super();
this.areaShape = areaShape;
this.coordinates = coordinates;
addAttribute(GlobalAttributes.Name, name);
addAttribute(AreaAttributes.Coords, this.coordinates);
addAttribute(AreaAttributes.Shape, areaShape.name()
.toLowerCase());
setInlineClosingTag(true);
}
/**
* If a drill through map is specified, returns this map
*
* @return
*/
public JQImageMap getDrillMap()
{
return drillMap;
}
/**
* Sets the drill map drill through
*
* @param drillMap
*/
public void setDrillMap(JQImageMap drillMap)
{
this.drillMap = drillMap;
}
/**
* Returns the interactive properties of this feature
*
* @return
*/
public JQMapInteractiveFeature getInteractiveProperties()
{
if (interactiveProperties == null)
{
interactiveProperties = new JQMapInteractiveFeature(null);
}
return interactiveProperties;
}
/**
* Retrieves the Co-Ordinates array
*
* @return int[2]
*/
public int[][] getCoordinatesArray()
{
return getArrayFromStringCoordinates(coordinates);
}
/**
* Splits the co-ordinates into an array
*
* @param coordinates
* The Co-ordinate string
*
* @return The integer array of all the points
*/
public static synchronized int[][] getArrayFromStringCoordinates(String coordinates)
{
StringTokenizer st = new StringTokenizer(coordinates, STRING_COMMNA);
int coordinateCount = st.countTokens() / 2;
int[][] coords = new int[coordinateCount][2];
int currentCoord = 0;
while (st.hasMoreElements())
{
try
{
String coord1 = (String) st.nextElement();
String coord2 = (String) st.nextElement();
coords[currentCoord][0] = Integer.parseInt(coord1);
coords[currentCoord][1] = Integer.parseInt(coord2);
currentCoord++;
}
catch (NullPointerException npe)
{
LOG.log(Level.WARNING, "Area format incorrect", npe);
}
}
return coords;
}
/**
* Return the string form of the co-ordinates
*
* @return
*/
public String getCoordinates()
{
return coordinates;
}
/**
* Set the Co-ordinates
*
* @param coordinates
*/
public void setCoordinates(String coordinates)
{
this.coordinates = coordinates;
}
/**
* Return the given area shape
*
* @return
*/
public ImageMapAreaShapes getAreaShape()
{
return areaShape;
}
/**
* sets the given area shape
*
* @param areaShape
*/
public void setAreaShape(ImageMapAreaShapes areaShape)
{
this.areaShape = areaShape;
}
/**
* Returns a value for this value
*
* @return
*/
public double getValue()
{
return value;
}
/**
* Sets the value associated with this area
*
* @param value
*/
public void setValue(double value)
{
this.value = value;
}
/**
* Sets the value assigned to this area
*
* @param value
*/
public void setValue(String value)
{
prettyValue = value;
}
/**
* Returns a pretty print version of the given are
*
* @return
*/
public String getPrettyValue()
{
return prettyValue;
}
/**
* Set the pretty value of the figure
*
* @param prettyValue
*/
public void setPrettyValue(String prettyValue)
{
this.prettyValue = prettyValue;
}
/**
* Sets the Decimal Format of this area for pretty print
*
* @return
*/
public DecimalFormat getDecimalFormat()
{
return decimalFormat;
}
/**
* Sets the Decimal Format of this area for pretty print
*
* @param decimalFormat
*/
public void setDecimalFormat(DecimalFormat decimalFormat)
{
this.decimalFormat = decimalFormat;
}
@Override
public int hashCode()
{
return super.hashCode();
}
@Override
public boolean equals(Object o)
{
return super.equals(o);
}
/**
* Pre-configures this component with all the required attributes and features
*/
@Override
public void preConfigure()
{
if (coordinates != null)
{
addAttribute(AreaAttributes.Coords, coordinates);
}
if (areaShape != null)
{
addAttribute(AreaAttributes.Shape, areaShape.name()
.toLowerCase());
}
super.preConfigure();
}
}
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