1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.g2d.element.handler.impl;
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14 import java.awt.geom.Rectangle2D;
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16 import org.simantics.g2d.element.IElement;
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17 import org.simantics.g2d.element.handler.InternalSize;
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20 * Handler for elements with fixed internal size (eg vector symbols).
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22 * @author Toni Kalajainen
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24 public class FixedSize implements InternalSize {
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26 private static final long serialVersionUID = -3597595326131594492L;
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28 public static InternalSize of(double width, double height)
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30 return new FixedSize(0, 0, width, height);
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33 public static InternalSize of(double minX, double minY, double width, double height)
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35 return new FixedSize(minX, minY, width, height);
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38 public static InternalSize of(Rectangle2D bounds)
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40 return new FixedSize(bounds.getMinX(), bounds.getMinY(), bounds.getWidth(), bounds.getHeight());
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43 final Double aspectRatio;
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46 FixedSize(double minX, double minY, double width, double height)
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48 this.aspectRatio = width / height;
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49 bounds = new Rectangle2D.Double(minX, minY, width, height);
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53 public Rectangle2D getBounds(IElement e, Rectangle2D s) {
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54 if (s==null) s = new Rectangle2D.Double();
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55 s.setFrame(bounds);
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