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/*****************************************************************************
* Copyright (c) 2012 CEA LIST.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.css.style.impl;
import org.eclipse.gmf.runtime.notation.FillStyle;
import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.papyrus.infra.gmfdiag.css.engine.ExtendedCSSEngine;
import org.eclipse.papyrus.infra.gmfdiag.css.helper.GradientHelper;
import org.eclipse.papyrus.infra.gmfdiag.css.style.CSSFillStyle;
import org.w3c.dom.css.CSSValue;
public class CSSFillStyleDelegate implements CSSFillStyle {
private FillStyle fillStyle;
private ExtendedCSSEngine engine;
public CSSFillStyleDelegate(FillStyle fillStyle, ExtendedCSSEngine engine) {
this.fillStyle = fillStyle;
this.engine = engine;
}
////////////////////////////////////////////////
// Implements a getter for each CSS property //
////////////////////////////////////////////////
public int getCSSFillColor() {
CSSValue cssValue = engine.retrievePropertyValue(fillStyle, "fillColor");
if(cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getFillStyle_FillColor().getDefaultValue();
return (Integer)defaultValue;
}
return (Integer)engine.convert(cssValue, "GMFColor", null);
}
public int getCSSTransparency() {
CSSValue cssValue = engine.retrievePropertyValue(fillStyle, "transparency");
if(cssValue == null) {
Object defaultValue = NotationPackage.eINSTANCE.getFillStyle_Transparency().getDefaultValue();
return (Integer)defaultValue;
}
return (Integer)engine.convert(cssValue, Integer.class, null);
}
public org.eclipse.gmf.runtime.notation.datatype.GradientData getCSSGradient() {
return GradientHelper.computeGradient(engine, fillStyle);
}
}
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