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Diffstat (limited to 'src/org/apache/fop/svg/LinearGradient.java')
| -rw-r--r-- | src/org/apache/fop/svg/LinearGradient.java | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/src/org/apache/fop/svg/LinearGradient.java b/src/org/apache/fop/svg/LinearGradient.java new file mode 100644 index 000000000..76057b837 --- /dev/null +++ b/src/org/apache/fop/svg/LinearGradient.java @@ -0,0 +1,133 @@ +/*-- $Id$ -- + + ============================================================================ + 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.svg; + +// FOP +import org.apache.fop.fo.*; +import org.apache.fop.layout.Area; +import org.apache.fop.layout.FontState; +import org.apache.fop.apps.FOPException; + +import org.apache.fop.dom.svg.*; +import org.apache.fop.dom.svg.SVGArea; + +import org.w3c.dom.svg.*; + +/** + * class representing svg:LinearGradient pseudo flow object. + * + */ +public class LinearGradient extends FObj implements GraphicsCreator { + + /** + * inner class for making LinearGradient objects. + */ + public static class Maker extends FObj.Maker { + + /** + * make a LinearGradient object. + * + * @param parent the parent formatting object + * @param propertyList the explicit properties of this object + * + * @return the LinearGradient object + */ + public FObj make(FObj parent, PropertyList propertyList) throws FOPException + { + return new LinearGradient(parent, propertyList); + } + } + + /** + * returns the maker for this object. + * + * @return the maker for LinearGradient objects + */ + public static FObj.Maker maker() { + return new LinearGradient.Maker(); + } + + /** + * constructs a LinearGradient object (called by Maker). + * + * @param parent the parent formatting object + * @param propertyList the explicit properties of this object + */ + protected LinearGradient(FObj parent, PropertyList propertyList) { + super(parent, propertyList); + this.name = "svg:linearGradient"; + } + + SVGLinearGradientElementImpl linear = new SVGLinearGradientElementImpl(); + + protected void addChild(FONode child) { + super.addChild(child); + if(child instanceof Stop) { + SVGStopElement sse = ((Stop)child).createStop(); + linear.appendChild(sse); + } + } + + public GraphicImpl createGraphic() + { + linear.setStyle(((SVGStyle)this.properties.get("style")).getStyle()); + linear.setTransform(((SVGTransform)this.properties.get("transform")).oldgetTransform()); + linear.setId(this.properties.get("id").getString()); + + linear.setX1(((SVGLengthProperty)this.properties.get("x1")).getSVGLength()); + linear.setX2(((SVGLengthProperty)this.properties.get("x2")).getSVGLength()); + linear.setY1(((SVGLengthProperty)this.properties.get("y1")).getSVGLength()); + linear.setY2(((SVGLengthProperty)this.properties.get("y2")).getSVGLength()); +// linear.setSpreadMethod(?); + return linear; + } +} |