--- /dev/null
+/*-- $Id$ --
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "FOP" and "Apache Software Foundation" must not be used to
+ endorse or promote products derived from this software without prior
+ written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ James Tauber <jtauber@jtauber.com>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+ */
+package org.apache.fop.dom.svg;
+
+import org.apache.fop.datatypes.*;
+
+import org.w3c.dom.*;
+
+import java.util.*;
+
+/**
+ *
+ *
+ */
+public class ElementImpl implements Element {
+ Vector childs = new Vector();
+ Node parent = null;
+
+ public Node replaceChild(Node n, Node no)
+ {
+ return null;
+ }
+
+ public String getNodeName()
+ {
+ return null;
+ }
+
+ public short getNodeType()
+ {
+ return 0;
+ }
+
+ public Node getParentNode()
+ {
+ return parent;
+ }
+
+ public NodeList getChildNodes()
+ {
+ return new NodeListImpl(childs);
+ }
+
+ public Node getFirstChild()
+ {
+ return null;
+ }
+
+ public Node getLastChild()
+ {
+ return null;
+ }
+
+ public Node getPreviousSibling()
+ {
+ return null;
+ }
+
+ public Node getNextSibling()
+ {
+ return null;
+ }
+
+ public NamedNodeMap getAttributes()
+ {
+ return null;
+ }
+
+ public Document getOwnerDocument()
+ {
+ return null;
+ }
+
+ public Node insertBefore(Node newChild,
+ Node refChild)
+ throws DOMException
+ {
+ return null;
+ }
+
+ public Node removeChild(Node oldChild)
+ throws DOMException
+ {
+ return null;
+ }
+
+ public Node appendChild(Node newChild)
+ throws DOMException
+ {
+ childs.addElement(newChild);
+ if(newChild instanceof ElementImpl) {
+ ((ElementImpl)newChild).parent = this;
+ }
+ return newChild;
+ }
+
+ public boolean hasChildNodes()
+ {
+ return childs.size() > 0;
+ }
+
+ public Node cloneNode(boolean deep)
+ {
+ return null;
+ }
+
+ public void normalize()
+ {
+ }
+
+ public boolean supports(String feature,
+ String version)
+ {
+ return false;
+ }
+
+ public String getNamespaceURI()
+ {
+ return SVGDocumentImpl.namespaceURI;
+ }
+
+ public String getPrefix()
+ {
+ return "svg";
+ }
+
+ public void setPrefix(String prefix) throws DOMException
+ {
+ }
+
+ public String getLocalName()
+ {
+ return null;
+ }
+
+ public String getNodeValue() throws DOMException
+ {
+ return null;
+ }
+
+ public void setNodeValue(String nodeValue) throws DOMException
+ {
+ }
+
+ public String getTagName()
+ {
+ return null;
+ }
+
+ public String getAttribute(String name)
+ {
+ return null;
+ }
+
+ public void setAttribute(String name, String value) throws DOMException
+ {
+ }
+
+ public void removeAttribute(String name) throws DOMException
+ {
+ }
+
+ public Attr getAttributeNode(String name)
+ {
+ return null;
+ }
+
+ public Attr setAttributeNode(Attr newAttr)
+ throws DOMException
+ {
+ return null;
+ }
+
+ public Attr removeAttributeNode(Attr oldAttr)
+ throws DOMException
+ {
+ return null;
+ }
+
+ public NodeList getElementsByTagName(String name)
+ {
+ return null;
+ }
+
+ public String getAttributeNS(String namespaceURI,
+ String localName)
+ {
+ return null;
+ }
+
+ public void setAttributeNS(String namespaceURI,
+ String qualifiedName,
+ String value)
+ throws DOMException
+ {
+ }
+
+ public void removeAttributeNS(String namespaceURI,
+ String localName)
+ throws DOMException
+ {
+ }
+
+ public Attr getAttributeNodeNS(String namespaceURI,
+ String localName)
+ {
+ return null;
+ }
+
+ public Attr setAttributeNodeNS(Attr newAttr)
+ throws DOMException
+ {
+ return null;
+ }
+
+ public NodeList getElementsByTagNameNS(String namespaceURI,
+ String localName)
+ {
+ return null;
+ }
+
+ public boolean hasAttributeNS (String namespaceURI,
+ String localName)
+ {
+ return false;
+ }
+
+ public boolean hasAttribute (String name)
+ {
+ return false;
+ }
+
+ public boolean hasAttributes()
+ {
+ return false;
+ }
+}
+
+class NodeListImpl implements NodeList
+{
+ Vector vect = null;
+
+ NodeListImpl(Vector v)
+ {
+ vect = v;
+ }
+
+ public int getLength()
+ {
+ return vect.size();
+ }
+
+ public Node item(int i)
+ {
+ return (Node)vect.elementAt(i);
+ }
+}
protected SVGList reqFeatures;
protected SVGList reqExtensions;
protected SVGList sysLanguage;
+ SVGAnimatedTransformList transform;
+ String xmlspace = "default";
public SVGElement getNearestViewportElement( )
{
public SVGAnimatedTransformList getTransform()
{
- if(trans != null) {
- SVGTransformList stl = new SVGTransformListImpl();
- for(Enumeration e = trans.elements(); e.hasMoreElements(); ) {
- stl.appendItem((SVGTransform)e.nextElement());
- }
- SVGAnimatedTransformList atl = new SVGAnimatedTransformListImpl();
- atl.setBaseVal(stl);
- return atl;
+ if(transform != null) {
+ return transform;
}
- return null;
+ SVGTransformList stl = new SVGTransformListImpl();
+ SVGTransform transform = new SVGTransformImpl();
+ stl.appendItem(transform);
+ SVGAnimatedTransformList atl = new SVGAnimatedTransformListImpl();
+ atl.setBaseVal(stl);
+ return atl;
}
public void setTransform(SVGAnimatedTransformList transform)
{
+ this.transform = transform;
}
public SVGRect getBBox()
public String getXMLspace()
{
- return null;
+ return xmlspace;
}
public void setXMLspace(String xmlspace)
{
+ this.xmlspace = xmlspace;
}
public SVGList getRequiredFeatures( )
{
return false;
}
+
+ /**
+ * Convenience method for implementations of SVGTransformable
+ * that have children that represents the bounding box
+ */
+ protected SVGRect getChildrenBBox()
+ {
+ float minX = 10000000; // a big number
+ float maxX = -10000000; // a low number
+ float minY = 10000000; // a big number
+ float maxY = -10000000; // a low number
+ NodeList nl = getChildNodes();
+ // can width and height be negative??
+ for(int count = 0; count < nl.getLength(); count++) {
+ Node n = nl.item(count);
+ if(n instanceof SVGTransformable) {
+ SVGRect r = ((SVGTransformable)n).getBBox();
+ if(r != null) {
+ if(minX > r.getX())
+ minX = r.getX();
+ if(minY > r.getY())
+ minY = r.getY();
+ if(maxX < r.getX() + r.getWidth())
+ maxX = r.getX() + r.getWidth();
+ if(maxY > r.getY() + r.getHeight())
+ maxY = r.getY() + r.getHeight();
+ }
+ }
+ }
+ SVGRect rect = new SVGRectImpl();
+ rect.setX(minX);
+ rect.setY(minY);
+ rect.setWidth(maxX - minX);
+ rect.setHeight(maxY - minY);
+ return rect;
+ }
}
import java.util.*;
+import org.w3c.dom.svg.SVGElement;
+
/**
* base class for SVG graphic objects.
*
// use this so that the SVGArea can also hold style, defs and transform etc.
public interface GraphicImpl {
public Hashtable oldgetStyle();
- public void setParent(GraphicImpl g);
- public GraphicImpl getGraphicParent();
+ public void setParent(SVGElement g);
+ public SVGElement getGraphicParent();
public Vector oldgetTransform(); // ??
public Hashtable getDefs();
- public GraphicImpl locateDef(String str);
+ public SVGElement locateDef(String str);
public void setStyle(Hashtable st);
public void addDefs(Hashtable st);
public void setTransform(Vector tr); // ??
{
return target;
}
+
+ public SVGRect getBBox()
+ {
+ return getChildrenBBox();
+ }
}
public SVGLength getAnimVal( )
{
- return null;
+ return len;
}
}
/**
* class representing an SVG area in which the SVG graphics sit
*/
-public class SVGArea extends Area implements GraphicImpl, GetSVGDocument {//, SVGSVGElement {
-
- public SVGDocument getSVGDocument() throws DOMException
- {
- return null;
- }
+public class SVGArea extends Area implements GetSVGDocument {
+ SVGDocument doc;
/**
* construct an SVG area
contentRectangleWidth = (int)width * 1000;
}
+ public void setSVGDocument(SVGDocument doc)
+ {
+ this.doc = doc;
+ }
+
+ public SVGDocument getSVGDocument() throws DOMException
+ {
+ return doc;
+ }
+
public int getWidth()
{
+// return getSVGDocument().getRootElement().getWidth().getBaseVal().getValue();
return contentRectangleWidth;
}
- /**
- * add a graphic.
- *
- * Graphics include SVG Rectangles, Lines and Text
- *
- * @param graphic the Graphic to add
- */
- public void addGraphic(GraphicImpl graphic) {
- graphic.setParent(this);
- this.children.addElement(graphic);
- }
-
/**
* render the SVG.
*
public void render(Renderer renderer) {
renderer.renderSVGArea(this);
}
-
-
- Hashtable defs = new Hashtable();
- public void addDefs(Hashtable table)
- {
- for(Enumeration e = table.keys(); e.hasMoreElements(); ) {
- String str = (String)e.nextElement();
- defs.put(str, table.get(str));
- }
- }
-
- public Hashtable getDefs()
- {
- Hashtable ret = null;
- if(parent != null) {
- ret = parent.getDefs();
- if(ret != null)
- ret = (Hashtable)ret.clone();
- }
- if(ret == null) {
- ret = defs;
- } else {
- if(defs != null) {
- for(Enumeration e = defs.keys(); e.hasMoreElements(); ) {
- String str = (String)e.nextElement();
- ret.put(str, defs.get(str));
- }
- }
- }
- return ret;
- }
-
- public GraphicImpl locateDef(String str)
- {
- Object obj = null;
- if(defs != null) {
- obj = defs.get(str);
- }
- if(obj == null) {
- Enumeration e = getChildren().elements();
- while (e.hasMoreElements()) {
- Object o = e.nextElement();
- if(o instanceof SVGElement) {
- String s;
- s = ((SVGElement)o).getId();
- if(str.equals(s)) {
- obj = o;
- break;
- }
- }
- }
- }
- if(obj == null && parent != null) {
- obj = parent.locateDef(str);
- }
- return (GraphicImpl)obj;
- }
-
- public Hashtable oldgetStyle()
- {
- Hashtable ret = null;
- if(parent != null) {
- ret = parent.oldgetStyle();
- if(ret != null)
- ret = (Hashtable)ret.clone();
- }
- if(ret == null) {
- ret = style;
- } else {
- if(style != null) {
- for(Enumeration e = style.keys(); e.hasMoreElements(); ) {
- String str = (String)e.nextElement();
- ret.put(str, style.get(str));
- }
- }
- }
- return ret;
- }
-
- public Vector oldgetTransform()
- {
- return trans;
-/* Vector ret = null;
- if(parent != null) {
- ret = parent.oldgetTransform();
- if(ret != null)
- ret = (Vector)ret.clone();
- }
- if(ret == null) {
- ret = trans;
- } else {
- if(trans != null) {
- for(Enumeration e = trans.elements(); e.hasMoreElements(); ) {
- Object o = e.nextElement();
- ret.addElement(o);
- }
- }
- }
- return ret;*/
- }
-
- Hashtable style = null;
- public void setStyle(Hashtable st)
- {
- style = st;
- }
-
- Vector trans = null;
- public void setTransform(Vector tr)
- {
- trans = tr;
- }
-
- GraphicImpl parent = null;
- public void setParent(GraphicImpl g)
- {
- parent = g;
- }
-
- public GraphicImpl getGraphicParent()
- {
- return parent;
- }
}
{
}
-/* public String getClassName( )
+ public SVGRect getBBox()
{
- return null;
+ SVGRect rect = new SVGRectImpl();
+ rect.setX(cx.getBaseVal().getValue() - r.getBaseVal().getValue());
+ rect.setY(cy.getBaseVal().getValue() - r.getBaseVal().getValue());
+ rect.setWidth(2 * r.getBaseVal().getValue());
+ rect.setHeight(2 * r.getBaseVal().getValue());
+ return rect;
}
- public void setClassName( String className )
- {
- }*/
-
public SVGAnimatedLength getCx( )
{
return cx;
public Vector elements = new Vector();
SVGAnimatedEnumeration units;
- public void addElement(GraphicImpl g)
+ public void addElement(SVGElement g)
{
elements.addElement(g);
}
/**
*
*/
-class SVGDocumentImpl extends SVGElementImpl implements SVGDocument {
+public class SVGDocumentImpl extends ElementImpl implements SVGDocument {
+ String title;
+ public static final String namespaceURI = "http://www.w3.org/TR/2000/CR-SVG-20000802/DTD/svg-20000802.dtd";
+
+ public SVGDocumentImpl()
+ {
+ }
+
public String getTitle()
{
- return null;
+ return title;
}
public void setTitle(String title)
{
+ this.title = title;
}
public String getReferrer()
public String getURL()
{
- return null;
+ return "";
}
public SVGSVGElement getRootElement()
{
- return null;
+ return (SVGSVGElement)childs.elementAt(0);
}
public Element getElementById(String elementId)
import java.util.*;
-/**
- *
- *
- */
-class ElementImpl implements Element {
- Vector childs = new Vector();
- Node parent = null;
-
- public Node replaceChild(Node n, Node no)
- {
- return null;
- }
-
- public String getNodeName()
- {
- return null;
- }
-
- public short getNodeType()
- {
- return 0;
- }
-
- public Node getParentNode()
- {
- return null;
- }
-
- public NodeList getChildNodes()
- {
- return new NodeListImpl(childs);
- }
-
- public Node getFirstChild()
- {
- return null;
- }
-
- public Node getLastChild()
- {
- return null;
- }
-
- public Node getPreviousSibling()
- {
- return null;
- }
-
- public Node getNextSibling()
- {
- return null;
- }
-
- public NamedNodeMap getAttributes()
- {
- return null;
- }
-
- public Document getOwnerDocument()
- {
- return null;
- }
-
- public Node insertBefore(Node newChild,
- Node refChild)
- throws DOMException
- {
- return null;
- }
-
- public Node removeChild(Node oldChild)
- throws DOMException
- {
- return null;
- }
-
- public Node appendChild(Node newChild)
- throws DOMException
- {
- childs.addElement(newChild);
- return null;
- }
-
- public boolean hasChildNodes()
- {
- return false;
- }
-
- public Node cloneNode(boolean deep)
- {
- return null;
- }
-
- public void normalize()
- {
- }
-
- public boolean supports(String feature,
- String version)
- {
- return false;
- }
-
- public String getNamespaceURI()
- {
- return null;
- }
-
- public String getPrefix()
- {
- return null;
- }
-
- public void setPrefix(String prefix) throws DOMException
- {
- }
-
- public String getLocalName()
- {
- return null;
- }
-
-/* public String getClassName()
- {
- return null;
- }
-
- public void setClassName(String n)
- {
- }*/
-
- public String getNodeValue() throws DOMException
- {
- return null;
- }
-
- public void setNodeValue(String nodeValue) throws DOMException
- {
- }
-
- public String getTagName()
- {
- return null;
- }
-
- public String getAttribute(String name)
- {
- return null;
- }
-
- public void setAttribute(String name, String value) throws DOMException
- {
- }
-
- public void removeAttribute(String name) throws DOMException
- {
- }
-
- public Attr getAttributeNode(String name)
- {
- return null;
- }
-
- public Attr setAttributeNode(Attr newAttr)
- throws DOMException
- {
- return null;
- }
-
- public Attr removeAttributeNode(Attr oldAttr)
- throws DOMException
- {
- return null;
- }
-
- public NodeList getElementsByTagName(String name)
- {
- return null;
- }
-
- public String getAttributeNS(String namespaceURI,
- String localName)
- {
- return null;
- }
-
- public void setAttributeNS(String namespaceURI,
- String qualifiedName,
- String value)
- throws DOMException
- {
- }
-
- public void removeAttributeNS(String namespaceURI,
- String localName)
- throws DOMException
- {
- }
-
- public Attr getAttributeNodeNS(String namespaceURI,
- String localName)
- {
- return null;
- }
-
- public Attr setAttributeNodeNS(Attr newAttr)
- throws DOMException
- {
- return null;
- }
-
- public NodeList getElementsByTagNameNS(String namespaceURI,
- String localName)
- {
- return null;
- }
-
- public boolean hasAttributeNS (String namespaceURI,
- String localName)
- {
- return false;
- }
-
- public boolean hasAttribute (String name)
- {
- return false;
- }
-
-}
-
-class NodeListImpl implements NodeList
-{
- Vector vect = null;
-
- NodeListImpl(Vector v)
- {
- vect = v;
- }
-
- public int getLength()
- {
- return vect.size();
- }
-
- public Node item(int i)
- {
- return (Node)vect.elementAt(i);
- }
-}
-
-/*
-I want to use
-org.apache.xerces.dom.ElementImpl
-but it causes an null pointer exception in appendChild
-*/
-public abstract class SVGElementImpl extends ElementImpl/*org.apache.xerces.dom.ElementImpl*/ implements GraphicImpl, SVGElement {
+public abstract class SVGElementImpl extends ElementImpl implements SVGElement {
String idString = "";
+ CSSStyleDeclaration styleDec;
public String getId()
{
public CSSValue getPresentationAttribute ( String name )
{
- return null;
+ CSSStyleDeclaration style;
+ style = getStyle();
+ CSSValue val;
+ val = style.getPropertyCSSValue(name);
+ if(val == null) {
+ // get "style" element style for this
+ SVGSVGElement svg = getOwnerSVGElement();
+ }
+ if(val == null) {
+ // get element parents style
+ Node par = getParentNode();
+ if(par instanceof SVGStylable) {
+ val = ((SVGStylable)par).getPresentationAttribute(name);
+ }
+ }
+ return val;
}
public CSSValue getAnimatedPresentationAttribute ( String name )
{
- return null;
+ return getPresentationAttribute(name);
}
public CSSStyleDeclaration getStyle( )
{
- return null;
+ return styleDec;
}
- GraphicImpl parent = null;
- public GraphicImpl getGraphicParent()
+ public void setStyle(CSSStyleDeclaration dec)
+ {
+ styleDec = dec;
+ }
+
+/* SVGElement parent = null;
+ public SVGElement getGraphicParent()
{
return parent;
}
- public void setParent(GraphicImpl graph)
+ public void setParent(SVGElement graph)
{
parent = graph;
- }
+ }*/
- Hashtable style = null;
+/* Hashtable style = null;
public void setStyle(Hashtable st)
{
style = st;
Hashtable defs = new Hashtable();
public void addDefs(Hashtable table)
{
-// System.out.println("Adding defs : " + table);
for(Enumeration e = table.keys(); e.hasMoreElements(); ) {
String str = (String)e.nextElement();
defs.put(str, table.get(str));
return ret;
}
- public GraphicImpl locateDef(String str)
+ public SVGElement locateDef(String str)
{
Object obj = null;
if(defs != null) {
if(obj == null && parent != null) {
obj = parent.locateDef(str);
}
- return (GraphicImpl)obj;
+ return (SVGElement)obj;
}
Vector trans = null;
}
}
}
- return ret;*/
+ return ret;*
}
-
+*/
public SVGAnimatedBoolean getExternalResourcesRequired( )
{
return null;
{
}
-/* public String getClassName( )
+ public SVGRect getBBox()
{
- return null;
+ SVGRect rect = new SVGRectImpl();
+ rect.setX(cx.getBaseVal().getValue() - rx.getBaseVal().getValue());
+ rect.setY(cy.getBaseVal().getValue() - ry.getBaseVal().getValue());
+ rect.setWidth(2 * rx.getBaseVal().getValue());
+ rect.setHeight(2 * ry.getBaseVal().getValue());
+ return rect;
}
- public void setClassName( String className )
- {
- }*/
+
public SVGAnimatedLength getCx( )
{
return cx;
import java.util.*;
import org.w3c.dom.svg.*;
+import org.w3c.dom.*;
/**
*
*/
public class SVGGElementImpl extends GraphicElement implements SVGGElement {
- protected Vector children = new Vector();
-
/**
*/
public SVGGElementImpl()
{
}
- /**
- * add a graphic.
- *
- * Graphics include SVG Rectangles, Lines and Text
- *
- * @param graphic the GraphicImpl to add
- */
- public void addGraphic(GraphicImpl graphic)
- {
- this.children.addElement(graphic);
- graphic.setParent(this);
- }
-
- public Vector getChildren()
- {
- return this.children;
- }
+ public SVGRect getBBox()
+ {
+ return getChildrenBBox();
+ }
}
public class SVGLengthListImpl extends SVGListImpl implements SVGLengthList {
protected float millipoints = 0;
- protected Vector valueList;
+ protected Vector valueList = new Vector();
protected float fontsize = 12;
// could be an array of points, as in for svg:text
int pos;
pos = len.trim().indexOf(" ");
- this.valueList = new Vector();
if(pos != -1) {
this.millipoints = 0;
StringTokenizer st = new StringTokenizer(len.trim());
{
}
+ public SVGRect getBBox()
+ {
+ SVGRect rect = new SVGRectImpl();
+ rect.setX(Math.min(x1.getBaseVal().getValue(), x2.getBaseVal().getValue()));
+ rect.setY(Math.min(y1.getBaseVal().getValue(), y2.getBaseVal().getValue()));
+ rect.setWidth(Math.abs(x1.getBaseVal().getValue() - x2.getBaseVal().getValue()));
+ rect.setHeight(Math.abs(y1.getBaseVal().getValue() - y2.getBaseVal().getValue()));
+ return rect;
+ }
+
public SVGAnimatedLength getX1( )
{
return x1;
package org.apache.fop.dom.svg;
+import org.w3c.dom.svg.*;
+
import java.util.Vector;
/**
*
*/
-public class SVGMaskElementImpl extends SVGElementImpl {
+public class SVGMaskElementImpl extends GraphicElement implements SVGMaskElement {
public Vector elements = new Vector();
- public void addElement(GraphicImpl g)
+ public void addElement(SVGElement g)
{
elements.addElement(g);
}
public SVGMaskElementImpl()
{
}
+
+ public SVGAnimatedEnumeration getMaskUnits( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLength getX( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLength getY( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLength getWidth( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLength getHeight( )
+ {
+ return null;
+ }
}
import org.w3c.dom.svg.*;
/**
- *
+ * TODO: implement properly
*/
public class SVGPathElementImpl extends GraphicElement implements SVGPathElement {
return null;
}
+ public SVGRect getBBox()
+ {
+ float minX = 10000000; // a big number
+ float maxX = -10000000; // a low number
+ float minY = 10000000; // a big number
+ float maxY = -10000000; // a low number
+ // the bounds of a path is always within the end points and
+ // the control points, so adjust the min and max to be these extremes
+ for(Enumeration e = pathElements.elements(); e.hasMoreElements(); ) {
+ SVGPathSegImpl pc = (SVGPathSegImpl)e.nextElement();
+ float[] vals = pc.getValues();
+ switch(pc.getPathSegType()) {
+ case SVGPathSeg.PATHSEG_MOVETO_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_MOVETO_REL:
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_REL:
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL:
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL:
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL:
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL:
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL:
+ break;
+ case SVGPathSeg.PATHSEG_ARC_ABS:
+ break;
+ case SVGPathSeg.PATHSEG_ARC_REL:
+ break;
+ case SVGPathSeg.PATHSEG_CLOSEPATH:
+ break;
+ }
+ }
+ SVGRect rect = new SVGRectImpl();
+ rect.setX(minX);
+ rect.setY(minY);
+ rect.setWidth(maxX - minX);
+ rect.setHeight(maxY - minY);
+ return rect;
+ }
+
public void setPathLength( SVGAnimatedNumber length )
{
}
{
return null;
}
+
+ public SVGRect getBBox()
+ {
+ float minX = 10000000; // a big number
+ float maxX = -10000000; // a low number
+ float minY = 10000000; // a big number
+ float maxY = -10000000; // a low number
+ for(Enumeration e = points.elements(); e.hasMoreElements(); ) {
+ e.nextElement();
+ }
+ SVGRect rect = new SVGRectImpl();
+ rect.setX(minX);
+ rect.setY(minY);
+ rect.setWidth(maxX - minX);
+ rect.setHeight(maxY - minY);
+ return rect;
+ }
}
--- /dev/null
+/*-- $Id$ --
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Fop" and "Apache Software Foundation" must not be used to
+ endorse or promote products derived from this software without prior
+ written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ James Tauber <jtauber@jtauber.com>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+ */
+package org.apache.fop.dom.svg;
+
+import org.apache.fop.fo.Property;
+
+import java.util.*;
+
+import org.w3c.dom.events.Event;
+import org.w3c.dom.Element;
+import org.w3c.dom.css.RGBColor;
+import org.w3c.dom.css.CSSStyleDeclaration;
+import org.w3c.dom.stylesheets.StyleSheetList;
+import org.w3c.dom.NodeList;
+import org.w3c.dom.views.DocumentView;
+import org.w3c.dom.svg.*;
+import org.w3c.dom.css.*;
+import org.w3c.dom.*;
+
+/**
+ *
+ */
+public class SVGSVGElementImpl extends GraphicElement implements SVGSVGElement {
+ SVGAnimatedLength width;
+ SVGAnimatedLength height;
+
+ public SVGSVGElementImpl()
+ {
+ }
+
+ public SVGAnimatedLength getX( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLength getY( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLength getWidth( )
+ {
+ return width;
+ }
+
+ public SVGAnimatedLength getHeight( )
+ {
+ return height;
+ }
+
+ public void setWidth(SVGAnimatedLength w)
+ {
+ width = w;
+ }
+
+ public void setHeight(SVGAnimatedLength h)
+ {
+ height = h;
+ }
+
+ public SVGRect getViewport( )
+ {
+ return null;
+ }
+
+ public SVGRect getBBox()
+ {
+ return getChildrenBBox();
+ }
+
+ public String getContentScriptType( )
+ {
+ return null;
+ }
+
+ public void setContentScriptType( String contentScriptType )
+ {
+ }
+
+ public String getContentStyleType( )
+ {
+ return null;
+ }
+
+ public void setContentStyleType( String contentStyleType )
+ {
+ }
+
+ public CSSValue getPresentationAttribute ( String name )
+ {
+ CSSStyleDeclaration style;
+ style = getStyle();
+ CSSValue val;
+ val = style.getPropertyCSSValue(name);
+ if(val == null) {
+ // get "style" element style for this
+ }
+ if(val == null) {
+ // get element parents style
+ Node par = getParentNode();
+ if(par instanceof SVGStylable) {
+ val = ((SVGStylable)par).getPresentationAttribute(name);
+ }
+ }
+ return val;
+ }
+
+ public SVGPoint getCurrentTranslate( )
+ {
+ return null;
+ }
+
+ public void setCurrentTranslate( SVGPoint currentTranslate )
+ {
+ }
+
+ public SVGViewSpec getCurrentView( )
+ {
+ return null;
+ }
+
+ public void deSelectAll()
+ {
+ }
+
+ public NodeList getIntersectionList ( SVGRect rect, SVGElement referenceElement )
+ {
+ return null;
+ }
+
+ public NodeList getEnclosureList ( SVGRect rect, SVGElement referenceElement )
+ {
+ return null;
+ }
+
+ public boolean checkIntersection ( SVGElement element, SVGRect rect )
+ {
+ return false;
+ }
+
+ public boolean checkEnclosure ( SVGElement element, SVGRect rect )
+ {
+ return false;
+ }
+
+ public float getPixelUnitToMillimeterX( )
+ {
+ return 0;
+ }
+
+ public float getPixelUnitToMillimeterY( )
+ {
+ return 0;
+ }
+
+ public float getScreenPixelToMillimeterX( )
+ {
+ return 0;
+ }
+
+ public float getScreenPixelToMillimeterY( )
+ {
+ return 0;
+ }
+
+ public boolean getUseCurrentView( )
+ {
+ return true;
+ }
+
+ public void setUseCurrentView( boolean useCurrentView )
+ {
+ }
+
+ public float getCurrentScale( )
+ {
+ return 0;
+ }
+
+ public void setCurrentScale( float currentScale )
+ {
+ }
+
+ public int suspendRedraw ( int max_wait_milliseconds )
+ {
+ return 0;
+ }
+
+ public void unsuspendRedraw ( int suspend_handle_id )
+ {
+ }
+
+ public void unsuspendRedrawAll ( )
+ {
+ }
+
+ public void forceRedraw ( )
+ {
+ }
+
+ public void pauseAnimations ( )
+ {
+ }
+
+ public void unpauseAnimations ( )
+ {
+ }
+
+ public boolean animationsPaused ()
+ {
+ return true;
+ }
+
+ public float getCurrentTime()
+ {
+ return 0;
+ }
+
+ public void setCurrentTime ( float seconds )
+ {
+ }
+
+ public SVGLength createSVGLength ( )
+ {
+ return new SVGLengthImpl();
+ }
+
+ public SVGAngle createSVGAngle ( )
+ {
+ return new SVGAngleImpl();
+ }
+
+ public SVGPoint createSVGPoint ( )
+ {
+ return null;
+ }
+
+ public SVGMatrix createSVGMatrix ( )
+ {
+ return new SVGMatrixImpl();
+ }
+
+ public SVGRect createSVGRect ( )
+ {
+ return new SVGRectImpl();
+ }
+
+ public SVGTransform createSVGTransform ( )
+ {
+ return new SVGTransformImpl();
+ }
+
+ public SVGTransform createSVGTransformFromMatrix ( SVGMatrix matrix )
+ {
+ SVGTransform trans = new SVGTransformImpl();
+ trans.setMatrix(matrix);
+ return trans;
+ }
+
+ public RGBColor createRGBColor ( )
+ {
+ return null;
+ }
+
+ public SVGICCColor createSVGICCColor ( )
+ {
+ return null;
+ }
+
+ public Element getElementById ( String elementId )
+ {
+ return null;
+ }
+
+ public short getZoomAndPan( )
+ {
+ return 0;
+ }
+
+ public void setZoomAndPan( short zoomAndPan )
+ {
+ }
+
+ public SVGAnimatedRect getViewBox()
+ {
+ return null;
+ }
+
+ public SVGAnimatedPreserveAspectRatio getPreserveAspectRatio( )
+ {
+ return null;
+ }
+
+ public CSSStyleDeclaration getComputedStyle(Element el, String str)
+ {
+ return null;
+ }
+
+ public CSSStyleDeclaration getOverrideStyle(Element el, String str)
+ {
+ return null;
+ }
+
+ public StyleSheetList getStyleSheets()
+ {
+ return null;
+ }
+
+ public Event createEvent(String str)
+ {
+ return null;
+ }
+
+ public DocumentView getDocument()
+ {
+ return null;
+ }
+}
public SVGSwitchElementImpl() {
}
+
+ public SVGRect getBBox()
+ {
+ // is this valid since only one will be rendered?
+ return getChildrenBBox();
+ }
}
import java.util.Vector;
+import org.w3c.dom.svg.*;
+
/**
*
*/
-public class SVGTRefElementImpl extends SVGTSpanElementImpl {
+public class SVGTRefElementImpl extends SVGTSpanElementImpl implements SVGTRefElement {
public String ref;
+ String xlinkType;
+ String xlinkRole;
+ String xlinkTitle;
+ String xlinkShow;
+ String xlinkActuate;
+ String xlinkArcRole;
+ SVGAnimatedString href;
+
public SVGTRefElementImpl()
{
}
+
+ public String getXlinkType( )
+ {
+ return xlinkType;
+ }
+
+ public void setXlinkType( String xlinkType )
+ {
+ this.xlinkType = xlinkType;
+ }
+
+ public String getXlinkRole( )
+ {
+ return xlinkRole;
+ }
+
+ public void setXlinkRole( String xlinkRole )
+ {
+ this.xlinkRole = xlinkRole;
+ }
+
+ public String getXlinkTitle( )
+ {
+ return xlinkTitle;
+ }
+
+ public void setXlinkTitle( String xlinkTitle )
+ {
+ this.xlinkTitle = xlinkTitle;
+ }
+
+ public String getXlinkArcRole()
+ {
+ return xlinkArcRole;
+ }
+
+ public void setXlinkArcRole(String xlinkArcRole)
+ {
+ this.xlinkArcRole = xlinkArcRole;
+ }
+
+ public String getXlinkShow( )
+ {
+ return xlinkShow;
+ }
+
+ public void setXlinkShow( String xlinkShow )
+ {
+ this.xlinkShow = xlinkShow;
+ }
+
+ public String getXlinkActuate( )
+ {
+ return xlinkActuate;
+ }
+
+ public void setXlinkActuate( String xlinkActuate )
+ {
+ this.xlinkActuate = xlinkActuate;
+ }
+
+ public SVGAnimatedString getHref( )
+ {
+ return href;
+ }
+
+ public void setHref( SVGAnimatedString href )
+ {
+ this.href = href;
+ }
+
+ public SVGAnimatedBoolean getExternalResourcesRequired()
+ {
+ return null;
+ }
+
+ public void setExternalResourcesRequired(SVGAnimatedBoolean externalResourcesRequired)
+ {
+ }
}
/**
*
*/
-public class SVGTSpanElementImpl extends SVGElementImpl {// implements SVGTSpanElement {
+public class SVGTSpanElementImpl extends SVGTextContentElementImpl implements SVGTSpanElement {
public String str;
public int dx = 0;
public int dy = 0;
public SVGTSpanElementImpl()
{
}
+
+ public SVGAnimatedLengthList getX( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLengthList getY( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLengthList getDx( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedLengthList getDy( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedTextRotate getRotate( )
+ {
+ return null;
+ }
}
--- /dev/null
+/*-- $Id$ --
+
+ ============================================================================
+ The Apache Software License, Version 1.1
+ ============================================================================
+
+ Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. The end-user documentation included with the redistribution, if any, must
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
+
+ 4. The names "Fop" and "Apache Software Foundation" must not be used to
+ endorse or promote products derived from this software without prior
+ written permission. For written permission, please contact
+ apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache", nor may
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
+ James Tauber <jtauber@jtauber.com>. For more information on the Apache
+ Software Foundation, please see <http://www.apache.org/>.
+
+ */
+package org.apache.fop.dom.svg;
+
+import java.util.*;
+
+import org.w3c.dom.svg.*;
+
+/**
+ * class representing text in an SVG Area
+ *
+ */
+public class SVGTextContentElementImpl extends GraphicElement implements SVGTextContentElement {
+
+ public SVGTextContentElementImpl()
+ {
+ }
+
+ public SVGAnimatedLength getTextLength( )
+ {
+ return null;
+ }
+
+ public SVGAnimatedEnumeration getLengthAdjust( )
+ {
+ return null;
+ }
+
+ public int getNumberOfChars ( )
+ {
+ return 0;
+ }
+
+ public float getComputedTextLength ( )
+ {
+ return 0;
+ }
+
+ public float getSubStringLength ( int charnum, int nchars)
+ {
+ return 0;
+ }
+
+ public SVGPoint getStartPositionOfChar ( int charnum )
+ {
+ return null;
+ }
+
+ public SVGPoint getEndPositionOfChar ( int charnum )
+ {
+ return null;
+ }
+
+ public SVGRect getExtentOfChar ( int charnum )
+ {
+ return null;
+ }
+
+ public float getRotationOfChar ( int charnum )
+ {
+ return 0;
+ }
+
+ public int getCharNumAtPosition ( SVGPoint point )
+ {
+ return 0;
+ }
+
+ public void selectSubString ( int charnum, int nchars )
+ {
+ }
+}
* class representing text in an SVG Area
*
*/
-public class SVGTextElementImpl extends GraphicElement {//implements SVGTextElement {
+public class SVGTextElementImpl extends SVGTextContentElementImpl {
/** x-coordinate of text */
public float x;
projects / xmlgraphics-fop.git / commitdiff