net.sf.latexdraw.parsers.svg
Class SVGEllipseElement

java.lang.Object
  extended by net.sf.latexdraw.parsers.svg.SVGElement
      extended by net.sf.latexdraw.parsers.svg.SVGEllipseElement
All Implemented Interfaces:
java.lang.Cloneable, org.w3c.dom.Element, org.w3c.dom.Node

public class SVGEllipseElement
extends SVGElement

Defines the SVG tag ellipse.

This file is part of LaTeXDraw.
Copyright (c) 2005-2012 Arnaud BLOUIN

LaTeXDraw is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

LaTeXDraw is distributed without any warranty; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

10/11/07

Since:
0.1
Version:
3.0
Author:
Arnaud BLOUIN

Field Summary
 
Fields inherited from class net.sf.latexdraw.parsers.svg.SVGElement
attributes, children, name, ownerDocument, parent, stylesCSS, transform
 
Fields inherited from interface org.w3c.dom.Node
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
 
Constructor Summary
SVGEllipseElement(double cx, double cy, double rx, double ry, SVGDocument owner)
          Creates an SVG ellipse element.
SVGEllipseElement(org.w3c.dom.Node n, SVGElement p)
          SVGElement.SVGElement(Node, SVGElement)
SVGEllipseElement(SVGDocument doc)
          Creates an empty ellipse.
 
Method Summary
 boolean checkAttributes()
          Check if the SVG element is valid according to the SVG specification.
 boolean enableRendering()
          According to the SVG specification, some attributes may lead to disables rendering of the element (e.g. width=0, height=0,...).
 double getCx()
           
 double getCy()
           
 double getRx()
           
 double getRy()
           
 
Methods inherited from class net.sf.latexdraw.parsers.svg.SVGElement
appendChild, cloneNode, compareDocumentPosition, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getBaseURI, getChildNodes, getChildren, getDef, getElementsByTagName, getElementsByTagNameNS, getFeature, getFill, getFirstChild, getFontFamily, getFontSize, getFontStyle, getFontWeight, getId, getLastChild, getLocalName, getNamespaceURI, getNbChildren, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParent, getParentNode, getPrefix, getPreviousSibling, getRootElement, getSchemaTypeInfo, getStroke, getStrokeDasharray, getStrokeLinecap, getStrokeLinejoin, getStrokeMiterlimit, getStrokeWidth, getStylesCSS, getSVGAttribute, getSVGRoot, getTagName, getTextContent, getTransform, getUsablePrefix, getUsablePrefix, getUserData, getWholeTransform, hasAttribute, hasAttributeNS, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, lookupPrefixUsable, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, removeChild, replaceChild, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setAttributes, setFill, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setNodeName, setNodeValue, setOwnerDocument, setParent, setPrefix, setStroke, setStrokeDashArray, setStrokeDashOffset, setStrokeLineCap, setStrokeLineJoin, setStrokeMiterLevel, setStrokeWidth, setTextContent, setUserData, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SVGEllipseElement

public SVGEllipseElement(org.w3c.dom.Node n,
                         SVGElement p)
                  throws MalformedSVGDocument
SVGElement.SVGElement(Node, SVGElement)

Throws:
MalformedSVGDocument

SVGEllipseElement

public SVGEllipseElement(double cx,
                         double cy,
                         double rx,
                         double ry,
                         SVGDocument owner)
Creates an SVG ellipse element.

Parameters:
cx - The X-centre coordinate.
cy - The Y-centre coordinate.
rx - The X-radius of the ellipse.
ry - The Y-radius of the ellipse.
owner - The document owner.
Throws:
java.lang.IllegalArgumentException - If owner is null or if a given value is not valid.
Since:
0.1

SVGEllipseElement

public SVGEllipseElement(SVGDocument doc)
Creates an empty ellipse.

Parameters:
doc - The owner document.
Since:
0.1
Method Detail

getCx

public double getCx()
Returns:
The x-axis coordinate of the centre of the ellipse (0 if there it does not exist or it is not a coordinate).
Since:
0.1

getCy

public double getCy()
Returns:
The y-axis coordinate of the centre of the ellipse (0 if there it does not exist or it is not a coordinate).
Since:
0.1

getRx

public double getRx()
Returns:
The x-axis radius of the ellipse (NaN if there it does not exist or it is not a length).
Since:
0.1

getRy

public double getRy()
Returns:
The y-axis radius of the ellipse (NaN if there it does not exist or it is not a length).
Since:
0.1

checkAttributes

public boolean checkAttributes()
Description copied from class: SVGElement
Check if the SVG element is valid according to the SVG specification.

Specified by:
checkAttributes in class SVGElement
Returns:
True if valid.

enableRendering

public boolean enableRendering()
Description copied from class: SVGElement
According to the SVG specification, some attributes may lead to disables rendering of the element (e.g. width=0, height=0,...). This method checks these conditions depending of the SVG element.

Specified by:
enableRendering in class SVGElement
Returns:
True if the element can be rendered.