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The source code/******************************************************************************* * Copyright (c) 2005 IBM Corporation and others. * 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: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.pde.internal.ui.preferences; import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.Point; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.widgets.*; public class TabFolderLayout extends Layout { protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) { if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT) return new Point(wHint, hHint); Control[] children = composite.getChildren(); int count = children.length; int maxWidth = 0, maxHeight = 0; for (int i = 0; i < count; i++) { Control child = children[i]; Point pt = child.computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache); maxWidth = Math.max(maxWidth, pt.x); maxHeight = Math.max(maxHeight, pt.y); } if (wHint != SWT.DEFAULT) maxWidth = wHint; if (hHint != SWT.DEFAULT) maxHeight = hHint; return new Point(maxWidth, maxHeight); } protected void layout(Composite composite, boolean flushCache) { Rectangle rect = composite.getClientArea(); Control[] children = composite.getChildren(); for (int i = 0; i < children.length; i++) { children[i].setBounds(rect); } } } |
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