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/*******************************************************************************
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* Copyright (c) 2000, 2010 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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package org.eclipse.draw2d.text;
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import java.util.List;
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/**
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* @author hudsonr
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* @since 2.1
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*/
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public abstract class TextLayout extends FlowFigureLayout {
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/**
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* Creates a new TextLayout with the given TextFlow
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*
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* @param flow
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* The TextFlow
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*/
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public TextLayout(TextFlow flow) {
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super(flow);
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}
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/**
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* Reuses an existing <code>TextFragmentBox</code>, or creates a new one.
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*
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* @param i
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* the index
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* @param fragments
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* the original list of fragments
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* @return a TextFragmentBox
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*/
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protected TextFragmentBox getFragment(int i, List fragments) {
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if (fragments.size() > i)
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return (TextFragmentBox) fragments.get(i);
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TextFragmentBox box = new TextFragmentBox((TextFlow) getFlowFigure());
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fragments.add(box);
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return box;
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}
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}
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