oracle.panama.spatial.mapper
Class MapScale

java.lang.Object
oracle.panama.spatial.mapper.MapScale

public class MapScale

extends java.lang.Object

This class represents a map scale. The scale values given and stored are in meters per square pixel.

Field Summary

static MapScale[]	MAP_SCALE_LIST The list of available map scales
static MapScale	SCALE_1_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_128_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_128G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_128K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_128M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_16_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_16G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_16K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_16M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_1G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_1K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_1M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_2_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_256_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_256G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_256K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_256M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_2G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_2K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_2M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_32_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_32G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_32K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_32M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_4_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_4G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_4K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_4M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_512_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_512G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_512K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_512M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_64_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_64G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_64K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_64M_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_8_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_8G_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_8K_SQ_METERS_PER_SQ_PIXEL
static MapScale	SCALE_8M_SQ_METERS_PER_SQ_PIXEL

Constructor Summary

MapScale(BoundingBox box, int width, int height)
Constructor

MapScale(double sqMetersPerSquarePixel)
Constructor

Method Summary

double	getSquareMetersPerSquarePixel() Returns the number of square meters per square pixel
double	getVerticalAngleCoveredByMapOfThisScale(Point[] cluster, int pixelHeight) Returns the vertical angle covered by a map of this scale
double	getVerticalAngleCoveredByMapOfThisScale(Point center, int pixelHeight) Returns the vertical angle covered by a map of this scale

Methods inherited from class java.lang.Object

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

Field Detail

MAP_SCALE_LIST

public static final MapScale[] MAP_SCALE_LIST

The list of available map scales

SCALE_1_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_1_SQ_METERS_PER_SQ_PIXEL

SCALE_128_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_128_SQ_METERS_PER_SQ_PIXEL

SCALE_128G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_128G_SQ_METERS_PER_SQ_PIXEL

SCALE_128K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_128K_SQ_METERS_PER_SQ_PIXEL

SCALE_128M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_128M_SQ_METERS_PER_SQ_PIXEL

SCALE_16_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_16_SQ_METERS_PER_SQ_PIXEL

SCALE_16G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_16G_SQ_METERS_PER_SQ_PIXEL

SCALE_16K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_16K_SQ_METERS_PER_SQ_PIXEL

SCALE_16M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_16M_SQ_METERS_PER_SQ_PIXEL

SCALE_1G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_1G_SQ_METERS_PER_SQ_PIXEL

SCALE_1K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_1K_SQ_METERS_PER_SQ_PIXEL

SCALE_1M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_1M_SQ_METERS_PER_SQ_PIXEL

SCALE_2_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_2_SQ_METERS_PER_SQ_PIXEL

SCALE_256_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_256_SQ_METERS_PER_SQ_PIXEL

SCALE_256G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_256G_SQ_METERS_PER_SQ_PIXEL

SCALE_256K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_256K_SQ_METERS_PER_SQ_PIXEL

SCALE_256M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_256M_SQ_METERS_PER_SQ_PIXEL

SCALE_2G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_2G_SQ_METERS_PER_SQ_PIXEL

SCALE_2K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_2K_SQ_METERS_PER_SQ_PIXEL

SCALE_2M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_2M_SQ_METERS_PER_SQ_PIXEL

SCALE_32_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_32_SQ_METERS_PER_SQ_PIXEL

SCALE_32G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_32G_SQ_METERS_PER_SQ_PIXEL

SCALE_32K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_32K_SQ_METERS_PER_SQ_PIXEL

SCALE_32M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_32M_SQ_METERS_PER_SQ_PIXEL

SCALE_4_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_4_SQ_METERS_PER_SQ_PIXEL

SCALE_4G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_4G_SQ_METERS_PER_SQ_PIXEL

SCALE_4K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_4K_SQ_METERS_PER_SQ_PIXEL

SCALE_4M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_4M_SQ_METERS_PER_SQ_PIXEL

SCALE_512_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_512_SQ_METERS_PER_SQ_PIXEL

SCALE_512G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_512G_SQ_METERS_PER_SQ_PIXEL

SCALE_512K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_512K_SQ_METERS_PER_SQ_PIXEL

SCALE_512M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_512M_SQ_METERS_PER_SQ_PIXEL

SCALE_64_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_64_SQ_METERS_PER_SQ_PIXEL

SCALE_64G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_64G_SQ_METERS_PER_SQ_PIXEL

SCALE_64K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_64K_SQ_METERS_PER_SQ_PIXEL

SCALE_64M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_64M_SQ_METERS_PER_SQ_PIXEL

SCALE_8_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_8_SQ_METERS_PER_SQ_PIXEL

SCALE_8G_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_8G_SQ_METERS_PER_SQ_PIXEL

SCALE_8K_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_8K_SQ_METERS_PER_SQ_PIXEL

SCALE_8M_SQ_METERS_PER_SQ_PIXEL

public static final MapScale SCALE_8M_SQ_METERS_PER_SQ_PIXEL

Constructor Detail

MapScale

public MapScale(BoundingBox box,
                int width,
                int height)

Constructor

Parameters:

box - the bounding box

width - the width

height - the height

MapScale

public MapScale(double sqMetersPerSquarePixel)

Constructor

Parameters:

sqMetersPerSquarePixel - the number of square meters per square pixel

Method Detail

getSquareMetersPerSquarePixel

public double getSquareMetersPerSquarePixel()

Returns the number of square meters per square pixel

Returns:

sqMetersPerSquarePixel the number of square meters per square pixel

getVerticalAngleCoveredByMapOfThisScale

public double getVerticalAngleCoveredByMapOfThisScale(Point[] cluster,
                                                      int pixelHeight)

Returns the vertical angle covered by a map of this scale

Parameters:

cluster - the points contained in the map

pixelHeight - the height of the map in pixels

Returns:

the angle

getVerticalAngleCoveredByMapOfThisScale

public double getVerticalAngleCoveredByMapOfThisScale(Point center,
                                                      int pixelHeight)

Returns the vertical angle covered by a map of this scale

Parameters:

center - the center point of the map

pixelHeight - the height of the map in pixels

Returns:

the angle