Package armyc2.c5isr.web.render

Class MultiPointHandler

java.lang.Object

armyc2.c5isr.web.render.MultiPointHandler

public class MultiPointHandler
extends Object

Constructor Summary

Constructors

Constructor	Description
MultiPointHandler()

Method Summary

Modifier and Type	Method	Description
protected static String	bitmapToString(Bitmap bitmap)
static String	canRenderMultiPoint(String symbolID, Map<String,String> modifiers, int numPoints)
protected static Point2D	NormalizeCoordToGECoord(Point2D pt2d)	GE recognizes coordinates in the range of -180 to +180
static void	NormalizeGECoordsToGEExtents(double leftLongitude, double rightLongitude, ArrayList<Point2D> pts2d)	GE has the unusual distinction of being an application with coordinates outside its own extents.
static String	RenderSymbol(String id, String name, String description, String symbolCode, String controlPoints, Double scale, String bbox, Map<String,String> symbolModifiers, Map<String,String> symbolAttributes, int format)
static String	RenderSymbol2D(String id, String name, String description, String symbolCode, String controlPoints, int pixelWidth, int pixelHeight, String bbox, Map<String,String> symbolModifiers, Map<String,String> symbolAttributes, int format)	Multipoint Rendering on flat 2D maps
static String	RenderSymbol2DX(String id, String name, String description, String symbolCode, String controlPoints, int pixelWidth, int pixelHeight, String bbox, Map<String,String> symbolModifiers, Map<String,String> symbolAttributes, ArrayList<ShapeInfo> shapes, ArrayList<ShapeInfo> modifiers, int format)	Deprecated.
static MilStdSymbol	RenderSymbolAsMilStdSymbol(String id, String name, String description, String symbolCode, String controlPoints, Double scale, String bbox, Map<String,String> symbolModifiers, Map<String,String> symbolAttributes)
static Boolean	ShouldClipSymbol(String symbolID)	Checks if a symbol is one with decorated lines which puts a strain on google earth when rendering like FLOT.

Methods inherited from class java.lang.Object

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

Constructor Details

MultiPointHandler

public MultiPointHandler()

Method Details

NormalizeGECoordsToGEExtents

public static void NormalizeGECoordsToGEExtents(double leftLongitude,
 double rightLongitude,
 ArrayList<Point2D> pts2d)

GE has the unusual distinction of being an application with coordinates outside its own extents. It appears to only be a problem when lines cross the IDL

Parameters:

pts2d - the client points

NormalizeCoordToGECoord

protected static Point2D NormalizeCoordToGECoord(Point2D pt2d)

GE recognizes coordinates in the range of -180 to +180

Parameters:

pt2d -

Returns:

ShouldClipSymbol

public static Boolean ShouldClipSymbol(String symbolID)

Checks if a symbol is one with decorated lines which puts a strain on google earth when rendering like FLOT. These complicated lines should be clipped when possible.

Parameters:

symbolID -

Returns:

RenderSymbol

public static String RenderSymbol(String id,
 String name,
 String description,
 String symbolCode,
 String controlPoints,
 Double scale,
 String bbox,
 Map<String,String> symbolModifiers,
 Map<String,String> symbolAttributes,
 int format)

Parameters:

id - - For the client to track the symbol, not related to rendering

name - - For the client to track the symbol, not related to rendering

description - - For the client to track the symbol, not related to rendering

symbolCode -

controlPoints -

scale -

bbox -

symbolModifiers - keyed using constants from Modifiers. Pass in comma delimited String for modifiers with multiple values like AM, AN & X

symbolAttributes - keyed using constants from MilStdAttributes. pass in double[] for AM, AN and X; Strings for the rest.

format -

Returns:

RenderSymbolAsMilStdSymbol

public static MilStdSymbol RenderSymbolAsMilStdSymbol(String id,
 String name,
 String description,
 String symbolCode,
 String controlPoints,
 Double scale,
 String bbox,
 Map<String,String> symbolModifiers,
 Map<String,String> symbolAttributes)

Parameters:

id -

name -

description -

symbolCode -

controlPoints -

scale -

bbox -

symbolModifiers -

symbolAttributes -

Returns:

RenderSymbol2D

public static String RenderSymbol2D(String id,
 String name,
 String description,
 String symbolCode,
 String controlPoints,
 int pixelWidth,
 int pixelHeight,
 String bbox,
 Map<String,String> symbolModifiers,
 Map<String,String> symbolAttributes,
 int format)

Multipoint Rendering on flat 2D maps

Parameters:

id - A unique ID for the symbol. only used in KML currently

name -

description -

symbolCode -

controlPoints -

pixelWidth - pixel dimensions of the viewable map area

pixelHeight - pixel dimensions of the viewable map area

bbox - The viewable area of the map. Passed in the format of a string "lowerLeftX,lowerLeftY,upperRightX,upperRightY." example: "-50.4,23.6,-42.2,24.2"

symbolModifiers - Modifier with multiple values should be comma delimited

symbolAttributes -

format - An enumeration: 0 for KML, 1 for JSON.

Returns:

A JSON or KML string representation of the graphic.

RenderSymbol2DX

public static String RenderSymbol2DX(String id,
 String name,
 String description,
 String symbolCode,
 String controlPoints,
 int pixelWidth,
 int pixelHeight,
 String bbox,
 Map<String,String> symbolModifiers,
 Map<String,String> symbolAttributes,
 ArrayList<ShapeInfo> shapes,
 ArrayList<ShapeInfo> modifiers,
 int format)

Deprecated.

For Mike Deutch testing

Parameters:

id -

name -

description -

symbolCode -

controlPoints -

pixelWidth -

pixelHeight -

bbox -

symbolModifiers -

shapes -

modifiers -

format -

Returns:

bitmapToString

protected static String bitmapToString(Bitmap bitmap)

canRenderMultiPoint

public static String canRenderMultiPoint(String symbolID,
 Map<String,String> modifiers,
 int numPoints)