/* * $Id: Table.java,v 1.50 2003/03/05 20:38:21 jeremias Exp $ * ============================================================================ * The Apache Software License, Version 1.1 * ============================================================================ * * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without modifica- * tion, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. The end-user documentation included with the redistribution, if any, must * include the following acknowledgment: "This product includes software * developed by the Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, if * and wherever such third-party acknowledgments normally appear. * * 4. The names "FOP" and "Apache Software Foundation" must not be used to * endorse or promote products derived from this software without prior * written permission. For written permission, please contact * apache@apache.org. * * 5. Products derived from this software may not be called "Apache", nor may * "Apache" appear in their name, without prior written permission of the * Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ============================================================================ * * This software consists of voluntary contributions made by many individuals * on behalf of the Apache Software Foundation and was originally created by * James Tauber . For more information on the Apache * Software Foundation, please see . */ package org.apache.fop.fo.flow; // Java import java.util.ArrayList; // FOP import org.apache.fop.datatypes.ColorType; import org.apache.fop.datatypes.LengthRange; import org.apache.fop.fo.FONode; import org.apache.fop.fo.FObj; import org.apache.fop.fo.FOTreeVisitor; import org.apache.fop.fo.properties.TableLayout; import org.apache.fop.fo.properties.TableOmitFooterAtBreak; import org.apache.fop.fo.properties.TableOmitHeaderAtBreak; import org.apache.fop.fo.properties.CommonAccessibility; import org.apache.fop.fo.properties.CommonAural; import org.apache.fop.fo.properties.CommonBackground; import org.apache.fop.fo.properties.CommonBorderAndPadding; import org.apache.fop.fo.properties.CommonMarginBlock; import org.apache.fop.fo.properties.CommonRelativePosition; /** * Class modelling the fo:table object. See Sec. 6.7.3 of the XSL-FO Standard. */ public class Table extends FObj { private static final int MINCOLWIDTH = 10000; // 10pt /** collection of columns in this table */ protected ArrayList columns = null; private TableBody tableHeader = null; private TableBody tableFooter = null; private boolean omitHeaderAtBreak = false; private boolean omitFooterAtBreak = false; private int breakBefore; private int breakAfter; private int spaceBefore; private int spaceAfter; private ColorType backgroundColor; private LengthRange ipd; private int height; private boolean bAutoLayout = false; private int contentWidth = 0; // Sum of column widths /** Optimum inline-progression-dimension */ private int optIPD; /** Minimum inline-progression-dimension */ private int minIPD; /** Maximum inline-progression-dimension */ private int maxIPD; /** * @param parent FONode that is the parent of this object */ public Table(FONode parent) { super(parent); } /** * Overrides FObj. * @param child FONode child object to be added */ protected void addChild(FONode child) { if (child.getName().equals("fo:table-column")) { if (columns == null) { columns = new ArrayList(); } columns.add(((TableColumn)child)); } else if (child.getName().equals("fo:table-footer")) { tableFooter = (TableBody)child; } else if (child.getName().equals("fo:table-header")) { tableHeader = (TableBody)child; } else { // add bodies super.addChild(child); } } private void setup() { // Common Accessibility Properties CommonAccessibility mAccProps = propMgr.getAccessibilityProps(); // Common Aural Properties CommonAural mAurProps = propMgr.getAuralProps(); // Common Border, Padding, and Background Properties CommonBorderAndPadding bap = propMgr.getBorderAndPadding(); CommonBackground bProps = propMgr.getBackgroundProps(); // Common Margin Properties-Block CommonMarginBlock mProps = propMgr.getMarginProps(); // Common Relative Position Properties CommonRelativePosition mRelProps = propMgr.getRelativePositionProps(); // this.properties.get("block-progression-dimension"); // this.properties.get("border-after-precendence"); // this.properties.get("border-before-precedence"); // this.properties.get("border-collapse"); // this.properties.get("border-end-precendence"); // this.properties.get("border-separation"); // this.properties.get("border-start-precendence"); // this.properties.get("break-after"); // this.properties.get("break-before"); setupID(); // this.properties.get("inline-progression-dimension"); // this.properties.get("height"); // this.properties.get("keep-together"); // this.properties.get("keep-with-next"); // this.properties.get("keep-with-previous"); // this.properties.get("table-layout"); // this.properties.get("table-omit-footer-at-break"); // this.properties.get("table-omit-header-at-break"); // this.properties.get("width"); // this.properties.get("writing-mode"); this.breakBefore = this.properties.get("break-before").getEnum(); this.breakAfter = this.properties.get("break-after").getEnum(); this.spaceBefore = this.properties.get( "space-before.optimum").getLength().getValue(); this.spaceAfter = this.properties.get( "space-after.optimum").getLength().getValue(); this.backgroundColor = this.properties.get("background-color").getColorType(); this.ipd = this.properties.get( "inline-progression-dimension").getLengthRange(); this.height = this.properties.get("height").getLength().getValue(); this.bAutoLayout = (this.properties.get( "table-layout").getEnum() == TableLayout.AUTO); this.omitHeaderAtBreak = this.properties.get( "table-omit-header-at-break").getEnum() == TableOmitHeaderAtBreak.TRUE; this.omitFooterAtBreak = this.properties.get( "table-omit-footer-at-break").getEnum() == TableOmitFooterAtBreak.TRUE; } /** * @return false (Table does not generate inline areas) */ public boolean generatesInlineAreas() { return false; } /** * @return true (Table contains Markers) */ protected boolean containsMarkers() { return true; } public ArrayList getColumns() { return columns; } public TableBody getTableHeader() { return tableHeader; } public TableBody getTableFooter() { return tableFooter; } /** * This is a hook for an FOTreeVisitor subclass to be able to access * this object. * @param fotv the FOTreeVisitor subclass that can access this object. * @see org.apache.fop.fo.FOTreeVisitor */ public void acceptVisitor(FOTreeVisitor fotv) { fotv.serveVisitor(this); } }