org.apache.batik.dom.svg
Class SVGTextContentSupport

java.lang.Object
  org.apache.batik.dom.svg.SVGTextContentSupport

public class SVGTextContentSupport
extends Object

This class provides support for the SVGTextContentElement interface.

Nested Class Summary

static class

SVGTextContentSupport.SVGTextPoint

Constructor Summary

SVGTextContentSupport()

Method Summary

static int	getCharNumAtPosition(Element elt, float x, float y) To implement svg.SVGTextContentElement.
static float	getComputedTextLength(Element elt) To implement svg.SVGTextContentElement.
protected static Point2D	getEndPos(SVGOMElement svgelt, SVGTextContent context, int charnum)
static SVGPoint	getEndPositionOfChar(Element elt, int charnum) To implement svg.SVGTextContentElement.
protected static Rectangle2D	getExtent(SVGOMElement svgelt, SVGTextContent context, int charnum)
static SVGRect	getExtentOfChar(Element elt, int charnum) To implement svg.SVGTextContentElement.
static int	getNumberOfChars(Element elt) To implement svg.SVGTextContentElement.
static float	getRotationOfChar(Element elt, int charnum) To implement svg.SVGTextContentElement.
protected static Point2D	getStartPos(SVGOMElement svgelt, SVGTextContent context, int charnum)
static SVGPoint	getStartPositionOfChar(Element elt, int charnum) To implement svg.SVGTextContentElement.
static float	getSubStringLength(Element elt, int charnum, int nchars) To implement svg.SVGTextContentElement.
static void	selectSubString(Element elt, int charnum, int nchars) To implement svg.SVGTextContentElement.

Methods inherited from class java.lang.Object

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

Constructor Detail

SVGTextContentSupport

public SVGTextContentSupport()

Method Detail

getNumberOfChars

public static int getNumberOfChars(Element elt)

To implement svg.SVGTextContentElement.

getExtentOfChar

public static SVGRect getExtentOfChar(Element elt,
                                      int charnum)

To implement svg.SVGTextContentElement.

getExtent

protected static Rectangle2D getExtent(SVGOMElement svgelt,
                                       SVGTextContent context,
                                       int charnum)

getStartPositionOfChar

public static SVGPoint getStartPositionOfChar(Element elt,
                                              int charnum)
                                       throws DOMException

To implement svg.SVGTextContentElement.

Throws:

DOMException

getStartPos

protected static Point2D getStartPos(SVGOMElement svgelt,
                                     SVGTextContent context,
                                     int charnum)

getEndPositionOfChar

public static SVGPoint getEndPositionOfChar(Element elt,
                                            int charnum)
                                     throws DOMException

To implement svg.SVGTextContentElement.

Throws:

DOMException

getEndPos

protected static Point2D getEndPos(SVGOMElement svgelt,
                                   SVGTextContent context,
                                   int charnum)

selectSubString

public static void selectSubString(Element elt,
                                   int charnum,
                                   int nchars)

To implement svg.SVGTextContentElement.

getRotationOfChar

public static float getRotationOfChar(Element elt,
                                      int charnum)

To implement svg.SVGTextContentElement.

getComputedTextLength

public static float getComputedTextLength(Element elt)

To implement svg.SVGTextContentElement.

getSubStringLength

public static float getSubStringLength(Element elt,
                                       int charnum,
                                       int nchars)

To implement svg.SVGTextContentElement.

getCharNumAtPosition

public static int getCharNumAtPosition(Element elt,
                                       float x,
                                       float y)
                                throws DOMException

To implement svg.SVGTextContentElement.

Throws:

DOMException