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Diffstat (limited to 'xmerge/java/org/openoffice/xmerge/converter/xml/sxc/ColumnStyle.java')
| -rw-r--r-- | xmerge/java/org/openoffice/xmerge/converter/xml/sxc/ColumnStyle.java | 306 |
1 files changed, 0 insertions, 306 deletions
diff --git a/xmerge/java/org/openoffice/xmerge/converter/xml/sxc/ColumnStyle.java b/xmerge/java/org/openoffice/xmerge/converter/xml/sxc/ColumnStyle.java deleted file mode 100644 index bc730d6b880b..000000000000 --- a/xmerge/java/org/openoffice/xmerge/converter/xml/sxc/ColumnStyle.java +++ /dev/null @@ -1,306 +0,0 @@ -/************************************************************************ - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -package org.openoffice.xmerge.converter.xml.sxc; - -import java.awt.Color; -import java.io.IOException; - -import org.w3c.dom.NodeList; -import org.w3c.dom.Node; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Element; - -import org.openoffice.xmerge.Document; -import org.openoffice.xmerge.ConverterCapabilities; -import org.openoffice.xmerge.converter.xml.OfficeDocument; -import org.openoffice.xmerge.converter.xml.Style; -import org.openoffice.xmerge.converter.xml.StyleCatalog; -import org.openoffice.xmerge.util.Debug; -import org.openoffice.xmerge.util.TwipsConverter; - -/** - * Represents a text <code>Style</code> in an OpenOffice document. - * - * @author Martin Maher - */ -public class ColumnStyle extends Style implements Cloneable { - - private int colWidth = 0; - /** - * Constructor for use when going from DOM to client device format. - * - * @param Node The <i>style:style</i> <code>Node</code> containing - * the <code>Style</code>. (This <code>Node</code> is - * assumed have a <i>family</i> attribute of <i>text</i>). - * @param sc The <code>StyleCatalog</code>, which is used for - * looking up ancestor <code>Style</code> objects. - */ - public ColumnStyle(Node node, StyleCatalog sc) { - super(node, sc); - - // Run through the attributes of this node, saving - // the ones we're interested in. - NamedNodeMap attrNodes = node.getAttributes(); - if (attrNodes != null) { - int len = attrNodes.getLength(); - for (int i = 0; i < len; i++) { - Node attr = attrNodes.item(i); - handleAttribute(attr.getNodeName(), attr.getNodeValue()); - } - } - - // Look for children. Only ones we care about are "style:properties" - // nodes. If any are found, recursively traverse them, passing - // along the style element to add properties to. - if (node.hasChildNodes()) { - NodeList children = node.getChildNodes(); - int len = children.getLength(); - for (int i = 0; i < len; i++) { - Node child = children.item(i); - String name = child.getNodeName(); - if (name.equals("style:properties")) { - NamedNodeMap childAttrNodes = child.getAttributes(); - if (childAttrNodes != null) { - int nChildAttrNodes = childAttrNodes.getLength(); - for (int j = 0; j < nChildAttrNodes; j++) { - Node attr = childAttrNodes.item(j); - handleAttribute(attr.getNodeName(), - attr.getNodeValue()); - } - } - } - } - } - } - - - /** - * Constructor for use when going from client device format to DOM - * - * @param name Name of text <code>Style</code>. Can be null. - * @param family Family of text <code>Style</code> (usually - * <i>text</i>). Can be null. - * @param parent Name of parent text <code>Style</code>, or null - * for none. - * @param mask the width of this column - * @param sc The <code>StyleCatalog</code>, which is used for - * looking up ancestor <code>Style</code> objects. - */ - public ColumnStyle(String name, String family, String parent,int colWidth, StyleCatalog sc) { - super(name, family, parent, sc); - this.colWidth = colWidth; - } - - /** - * Returns the width of this column - * - * @return the <code>Format</code> object - */ - public int getColWidth() { - return colWidth; - } - - /** - * Sets the width of this column - * - * @return the <code>Format</code> object - */ - public void setColWidth(int colWidth) { - - this.colWidth = colWidth; - } - - /** - * Parse a colwidth in the form "1.234cm" to twips - * - * @param value <code>String</code> specification to parse. - * - * @return The twips equivalent. - */ - private int parseColWidth(String value) { - - int width = 255; // Default value - - if(value.indexOf("cm")!=-1) { - float widthCM = Float.parseFloat(value.substring(0,value.indexOf("c"))); - width = TwipsConverter.cm2twips(widthCM); - } else if(value.indexOf("inch")!=-1) { - float widthInch = Float.parseFloat(value.substring(0,value.indexOf("i"))); - width = TwipsConverter.inches2twips(widthInch); - } - - return (width); - } - - - /** - * Set an attribute. - * - * @param attr The attribute to set. - * @param value The attribute value to set. - */ - private void handleAttribute(String attr, String value) { - - if (attr.equals("style:column-width")) { - colWidth = parseColWidth(value); - } - else { - Debug.log(Debug.INFO, "ColumnStyle Unhandled: " + attr + "=" + value); - } - } - - - /** - * Return a <code>Style</code> object corresponding to this one, - * but with all of the inherited information from parent - * <code>Style</code> objects filled in. The object returned will - * be a new object, not a reference to this object, even if it does - * not need any information added. - * - * @return The <code>StyleCatalog</code> in which to look up - * ancestors. - */ - public Style getResolved() { - // Create a new object to return, which is a clone of this one. - ColumnStyle resolved = null; - try { - resolved = (ColumnStyle)this.clone(); - } catch (Exception e) { - Debug.log(Debug.ERROR, "Can't clone", e); - } - - // Look up the parentStyle. (If there is no style catalog - // specified, we can't do any lookups.) - ColumnStyle parentStyle = null; - if (sc != null) { - if (parent != null) { - parentStyle = (ColumnStyle)sc.lookup(parent, family, null, - this.getClass()); - if (parentStyle == null) - Debug.log(Debug.ERROR, "parent style lookup of " - + parent + " failed!"); - else - parentStyle = (ColumnStyle)parentStyle.getResolved(); - - } else if (!name.equals("DEFAULT_STYLE")) { - parentStyle = (ColumnStyle)sc.lookup("DEFAULT_STYLE", null, - null, this.getClass()); - } - } - - // If we found a parent, for any attributes which we don't have - // set, try to get the values from the parent. - if (parentStyle != null) { - parentStyle = (ColumnStyle)parentStyle.getResolved(); - - if ((colWidth == 0) && (parentStyle.getColWidth() != 0)) - resolved.setColWidth(parentStyle.getColWidth()); - } - return resolved; - } - - - /** - * Create a new <code>Node</code> in the <code>Document</code>, and - * write this <code>Style</code> to it. - * - * @param parentDoc Parent <code>Document</code> of the - * <code>Node</code> to create. - * @param name Name to use for the new <code>Node</code> (e.g. - * <i>style:style</i>) - * - * @return Created <code>Node</code>. - */ - public Node createNode(org.w3c.dom.Document parentDoc, String name) { - Element node = parentDoc.createElement(name); - writeAttributes(node); - return node; - } - - - /** - * Return true if <code>style</code> specifies as much or less - * than this <code>Style</code>, and nothing it specifies - * contradicts this <code>Style</code>. - * - * @param style The <code>Style</code> to check. - * - * @return true if <code>style</code> is a subset, false - * otherwise. - */ - public boolean isSubset(Style style) { - if (style.getClass() != this.getClass()) - return false; - ColumnStyle tStyle = (ColumnStyle)style; - - if(colWidth!=tStyle.getColWidth()) - return false; - - return true; - } - - - /** - * Write this <code>Style</code> object's attributes to a - * <code>Node</code> in the <code>Document</code>. - * - * @param node The <code>Node</code> to add <code>Style</code> - * attributes. - */ - public void writeAttributes(Element node) { - - if(colWidth!=0) { - String width = TwipsConverter.twips2cm(colWidth) + "cm"; - node.setAttribute("style:column-width", width); - } - } - - - private static String[] ignored = { - "fo:break-before", "fo:keep-with-next" - }; - - - /* - * This code checks whether an attribute is one that we - * intentionally ignore. - * - * @param attribute The attribute to check. - * - * @return true if <code>attribute</code> can be ignored, - * otherwise false. - */ - private boolean isIgnored(String attribute) { - for (int i = 0; i < ignored.length; i++) { - if (ignored[i].equals(attribute)) - return true; - } - return false; - } -} - |