X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Felement%2Fhandler%2Fimpl%2FStaticSymbolImpl.java;fp=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Felement%2Fhandler%2Fimpl%2FStaticSymbolImpl.java;h=65e5fee9da495a9ef669f3cdcb52821afc9e45b3;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/StaticSymbolImpl.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/StaticSymbolImpl.java new file mode 100644 index 000000000..65e5fee9d --- /dev/null +++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/StaticSymbolImpl.java @@ -0,0 +1,55 @@ +/******************************************************************************* + * Copyright (c) 2007, 2010 Association for Decentralized Information Management + * in Industry THTH ry. + * 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: + * VTT Technical Research Centre of Finland - initial API and implementation + *******************************************************************************/ +package org.simantics.g2d.element.handler.impl; + +import org.simantics.g2d.element.handler.StaticSymbol; +import org.simantics.g2d.image.Image; + +/** + * A {@link StaticSymbol} implementation that provides a single static image + * provided to it during construction. + */ +public class StaticSymbolImpl implements StaticSymbol { + + private static final long serialVersionUID = 9062542343545213793L; + + private final Image i; + + public StaticSymbolImpl(Image i) { + if (i == null) + throw new IllegalArgumentException("null arg"); + this.i = i; + } + + @Override + public Image getImage() { + return i; + } + + @Override + public int hashCode() { + return i.hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + StaticSymbolImpl other = (StaticSymbolImpl) obj; + return i.equals(other.i); + } + +}