com.vividsolutions.jtstest.util.io

Class SVGWriter

java.lang.Object

com.vividsolutions.jtstest.util.io.SVGWriter

public class SVGWriter
extends Object

Writes the Well-Known Text representation of a Geometry. The Well-Known Text format is defined in the OGC Simple Features Specification for SQL. See WKTReader for a formal specification of the format syntax.

The WKTWriter outputs coordinates rounded to the precision model. Only the maximum number of decimal places necessary to represent the ordinates to the required precision will be output.

The SFS WKT spec does not define a special tag for LinearRings. Under the spec, rings are output as LINESTRINGs. In order to allow precisely specifying constructed geometries, JTS also supports a non-standard LINEARRING tag which is used to output LinearRings.

Version:

1.7

See Also:

WKTReader

Constructor Summary

Constructors

Constructor and Description
SVGWriter() Creates a new SVGWriter with default settings

Method Summary

Modifier and Type	Method and Description
static String	stringOfChar(char ch, int count) Returns a String of repeated characters.
String	write(Geometry geometry) Converts a Geometry to its Well-known Text representation.
void	write(Geometry geometry, Writer writer) Converts a Geometry to its Well-known Text representation.
String	writeFormatted(Geometry geometry) Same as write, but with newlines and spaces to make the well-known text more readable.
void	writeFormatted(Geometry geometry, Writer writer) Same as write, but with newlines and spaces to make the well-known text more readable.

Methods inherited from class java.lang.Object

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

Constructor Detail

SVGWriter

public SVGWriter()

Creates a new SVGWriter with default settings

Method Detail

stringOfChar

public static String stringOfChar(char ch,
                                  int count)

Returns a String of repeated characters.

Parameters:

ch - the character to repeat

count - the number of times to repeat the character

Returns:

a String of characters

write

public String write(Geometry geometry)

Converts a Geometry to its Well-known Text representation.

Parameters:

geometry - a Geometry to process

Returns:

a string (see the OpenGIS Simple Features Specification)

write

public void write(Geometry geometry,
                  Writer writer)
           throws IOException

Converts a Geometry to its Well-known Text representation.

Parameters:

geometry - a Geometry to process

Throws:

IOException

writeFormatted

public String writeFormatted(Geometry geometry)

Same as write, but with newlines and spaces to make the well-known text more readable.

Parameters:

geometry - a Geometry to process

Returns:

a string (see the OpenGIS Simple Features Specification), with newlines and spaces

writeFormatted

public void writeFormatted(Geometry geometry,
                           Writer writer)
                    throws IOException

Same as write, but with newlines and spaces to make the well-known text more readable.

Parameters:

geometry - a Geometry to process

Throws:

IOException