fr.inria.zvtm.svg

Class SVGWriter

java.lang.Object

fr.inria.zvtm.svg.SVGWriter

public class SVGWriter
extends Object

A class to export the content of a virtual space as an SVG document. Supports all glyph classes defined in package fr.inria.zvtm.glyphs, with transparency.

Author:

Emmanuel Pietriga

Field Summary

Fields

Modifier and Type	Field and Description
static String	_class
static String	_strokecapbutt
static String	_strokecapround
static String	_strokecapsquare
static String	_strokedasharray
static String	_strokedashoffset
static String	_strokejoinbevel
static String	_strokejoinmiter
static String	_strokejoinround
static String	_strokelinecap
static String	_strokelinejoin
static String	_strokemiterlimit
static String	_strokewidth
static float	DEFAULT_DASH_OFFSET
static float	DEFAULT_MITER_LIMIT
static String	svgURI the SVG namespace URI
static String	xlinkURI the xlink namespace URI

Constructor Summary

Constructors

Constructor and Description
SVGWriter()

Method Summary

Modifier and Type	Method and Description
static String	arrayOffloatAsCSStrings(float[] ar)
Document	exportVirtualSpace(VirtualSpace vs, DOMImplementation di, File dest) Export the content of a virtual space as a DOM object (that can then be serialized as an XML document using the parser of your choice (returns null if any error occurs)
Document	exportVirtualSpace(VirtualSpace vs, DOMImplementation di, File dest, SVGWriterPostProcessor epp) Export the content of a virtual space as a DOM object (that can then be serialized as an XML document using the parser of your choice (returns null if any error occurs)
static String	getGenericFontFamily(Font f)
String	getSVGPathCoordinates(DPath p) Serialze a DPath's cordinates.
String	getSVGPathCoordinates(PathIterator pi) Serialze a DPath's cordinates (from its PathIterator).

Methods inherited from class java.lang.Object

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

Field Detail

_strokewidth

public static String _strokewidth

_strokelinecap

public static String _strokelinecap

_strokelinejoin

public static String _strokelinejoin

_strokemiterlimit

public static String _strokemiterlimit

_strokedasharray

public static String _strokedasharray

_strokedashoffset

public static String _strokedashoffset

_strokecapbutt

public static String _strokecapbutt

_strokecapround

public static String _strokecapround

_strokecapsquare

public static String _strokecapsquare

_strokejoinbevel

public static String _strokejoinbevel

_strokejoinmiter

public static String _strokejoinmiter

_strokejoinround

public static String _strokejoinround

_class

public static String _class

DEFAULT_MITER_LIMIT

public static float DEFAULT_MITER_LIMIT

DEFAULT_DASH_OFFSET

public static float DEFAULT_DASH_OFFSET

svgURI

public static final String svgURI

the SVG namespace URI

See Also:

Constant Field Values

xlinkURI

public static final String xlinkURI

the xlink namespace URI

See Also:

Constant Field Values

Constructor Detail

SVGWriter

public SVGWriter()

Method Detail

exportVirtualSpace

public Document exportVirtualSpace(VirtualSpace vs,
                                   DOMImplementation di,
                                   File dest)

Export the content of a virtual space as a DOM object (that can then be serialized as an XML document using the parser of your choice (returns null if any error occurs)

Parameters:

vs - virtual space to be exported

di - a DOMImplementation, like org.apache.xerces.dom.DOMImplementationImpl()

dest - destination file to which the SVG is exported (SVGWriter does not serialize the SVG document, but needs this info in case there are bitmap images associated with your SVG document, so that they get output in a subdirectory whose name is based on the main SVG file name) - This is necessary ONLY if the exported VirtualSpace contains one or more instances of VImage (or any subclass). Otherwise, you can pass null. VImages get exported as separate PNG files referenced using relative URIs in the main SVG file. The scheme is as follows: for a main SVG file named abcd.svg, a directory named abcd_files will be created, and PNG images will be placed there, named zvtmXXX.png where XXX is a positive integer

exportVirtualSpace

public Document exportVirtualSpace(VirtualSpace vs,
                                   DOMImplementation di,
                                   File dest,
                                   SVGWriterPostProcessor epp)

Export the content of a virtual space as a DOM object (that can then be serialized as an XML document using the parser of your choice (returns null if any error occurs)

Parameters:

vs - virtual space to be exported

di - a DOMImplementation, like org.apache.xerces.dom.DOMImplementationImpl()

dest - destination file to which the SVG is exported (SVGWriter does not serialize the SVG document, but needs this info in case there are bitmap images associated with your SVG document, so that they get output in a subdirectory whose name is based on the main SVG file name) - This is necessary ONLY if the exported VirtualSpace contains one or more instances of VImage (or any subclass). Otherwise, you can pass null. VImages get exported as separate PNG files referenced using relative URIs in the main SVG file. The scheme is as follows: for a main SVG file named abcd.svg, a directory named abcd_files will be created, and PNG images will be placed there, named zvtmXXX.png where XXX is a positive integer

epp - object implementing the SVGWriterPostProcessing interface

getGenericFontFamily

public static String getGenericFontFamily(Font f)

getSVGPathCoordinates

public String getSVGPathCoordinates(DPath p)

Serialze a DPath's cordinates.

getSVGPathCoordinates

public String getSVGPathCoordinates(PathIterator pi)

Serialze a DPath's cordinates (from its PathIterator).

arrayOffloatAsCSStrings

public static String arrayOffloatAsCSStrings(float[] ar)