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java.lang.Objectcom.bbn.openmap.layer.link.LinkArc
public class LinkArc
Reading and writing a Link protocol version of a circle.
| Field Summary |
|---|
| Constructor Summary | |
|---|---|
LinkArc()
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| Method Summary | |
|---|---|
static OMArc |
read(java.io.DataInputStream dis)
Read the arc protocol off the data input, and return an OMArc. |
static OMArc |
read(java.io.DataInputStream dis,
LinkProperties propertiesBuffer)
Read the arc protocol off the data input, and return an OMArc. |
static void |
write(float latPoint,
float lonPoint,
float radius,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
Write an arc with a certain radius at a Lat/Lon location. |
static void |
write(float latPoint,
float lonPoint,
float radius,
int units,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
Write an arc with a certain radius at a Lat/Lon location, and allows you to specify units of the radius. |
static void |
write(float latPoint,
float lonPoint,
float radius,
int units,
int nverts,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
Write an arc with a certain radius at a Lat/Lon location, and allows you to specify units of the radius, as well as the number of vertices to use to approximate the arc. |
static void |
write(float latPoint,
float lonPoint,
int w,
int h,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
Write an arc with lat/lon placement. |
static void |
write(float latPoint,
float lonPoint,
int offset_x1,
int offset_y1,
int w,
int h,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
Writing an arc at a x, y, offset to a Lat/Lon location. |
static void |
write(int x1,
int y1,
int w,
int h,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
Write an arc with x/y placement. |
static void |
write(OMArc arc,
Link link,
LinkProperties props)
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public LinkArc()
| Method Detail |
|---|
public static void write(float latPoint,
float lonPoint,
int w,
int h,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
throws java.io.IOException
latPoint - latitude of center point, decimal degreeslonPoint - longitude of center point, decimal degreesw - horizontal diameter of arc, pixelsh - vertical diameter of arc, pixelss - starting angle of arc, decimal degreese - angular extent of arc, decimal degreesproperties - attributes for the arc.dos - DataOutputStream.
java.io.IOException
public static void write(int x1,
int y1,
int w,
int h,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
throws java.io.IOException
x1 - window position of center point from left of window,
in pixelsy1 - window position of center point from top of window,
in pixelsw - horizontal diameter of arc, pixelsh - vertical diameter of arc, pixelss - starting angle of arc, decimal degreese - angular extent of arc, decimal degreesproperties - attributes for the arc.dos - DataOutputStream.
java.io.IOException
public static void write(float latPoint,
float lonPoint,
int offset_x1,
int offset_y1,
int w,
int h,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
throws java.io.IOException
latPoint - latitude of center of arc.lonPoint - longitude of center of arc.offset_x1 - # pixels to the right the center will be moved
from lonPoint.offset_y1 - # pixels down that the center will be moved
from latPoint.w - horizontal diameter of arc, pixels.h - vertical diameter of arc, pixels.s - starting angle of arc, decimal degreese - angular extent of arc, decimal degreesproperties - attributes for the arc.dos - DataOutputStream.
java.io.IOException
public static void write(float latPoint,
float lonPoint,
float radius,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
throws java.io.IOException
latPoint - latitude of center point, decimal degreeslonPoint - longitude of center point, decimal degreesradius - distance in decimal degreess - starting angle of arc, decimal degreese - angular extent of arc, decimal degreesproperties - attributes for the arc.dos - DataOutputStream.
java.io.IOException
public static void write(float latPoint,
float lonPoint,
float radius,
int units,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
throws java.io.IOException
latPoint - latitude of center of arc in decimal degreeslonPoint - longitude of center of arc in decimal degreesradius - distanceunits - integer value for units for distance - KM, MILES,
NMILES. If < 0, assume decimal degrees.s - starting angle of arc, decimal degreese - angular extent of arc, decimal degreesproperties - attributes for the arc.dos - DataOutputStream.
java.io.IOException
public static void write(float latPoint,
float lonPoint,
float radius,
int units,
int nverts,
float s,
float e,
LinkProperties properties,
java.io.DataOutputStream dos)
throws java.io.IOException
latPoint - latitude of center of arc in decimal degreeslonPoint - longitude of center of arc in decimal degreesradius - distanceunits - integer value for units for distance - OMArc.KM,
OMArc.MILES, OMArc.NMILES. If < 0, assume decimal
degrees.nverts - number of vertices for the poly-arc (if < 3,
value is generated internally).s - starting angle of arc, decimal degreese - angular extent of arc, decimal degreesproperties - attributes for the arc.dos - DataOutputStream.
java.io.IOException
public static void write(OMArc arc,
Link link,
LinkProperties props)
throws java.io.IOException
java.io.IOException
public static OMArc read(java.io.DataInputStream dis)
throws java.io.IOException
dis - the DataInputStream
java.io.IOExceptionOMLine
public static OMArc read(java.io.DataInputStream dis,
LinkProperties propertiesBuffer)
throws java.io.IOException
dis - the DataInputStreampropertiesBuffer - a LinkProperties object used to cache previous
settings that can be set on the OMArc being read.
java.io.IOExceptionOMArc
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