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Finishing work on MathML, TexMaths and MathJax

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git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@162 f0f2a975-2e09-46c8-9428-3b39399b9f3c
This commit is contained in:
henrikjust 2014-08-20 07:01:41 +00:00
parent fbd7e66412
commit 799d832339
13 changed files with 164 additions and 44 deletions
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50
source/java/writer2latex/office/OfficeReader.java
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@ -16,11 +16,11 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* Copyright: 2002-2012 by Henrik Just
* Copyright: 2002-2014 by Henrik Just
*
* All Rights Reserved.
*
* Version 1.2 (2012-03-05)
* Version 1.4 (2014-08-20)
*
*/
@ -85,7 +85,21 @@ public class OfficeReader {
node.getNodeName().equals(XMLString.TEXT_FOOTNOTE) ||
node.getNodeName().equals(XMLString.TEXT_ENDNOTE) );
}
/** Get the paragraph or heading containing a node
*
* @param node the node in question
* @return the paragraph or heading
*/
public static Element getParagraph(Element node) {
Element parent = (Element) node.getParentNode();
if (parent.getTagName().equals(XMLString.TEXT_P) || parent.getTagName().equals(XMLString.TEXT_H)) {
return parent;
}
return getParagraph(parent);
}
/** Checks, if this node contains at most one element, and that this is a
* paragraph.
* @param node the node to check
@ -109,6 +123,28 @@ public class OfficeReader {
return bFoundPar;
}
/** Checks, if the only text content of this node is whitespace.
* Other (draw) content is allowed.
* @param node the node to check (should be a paragraph node or a child
* of a paragraph node)
* @return true if the node contains whitespace only
*/
public static boolean isNoTextPar(Node node) {
Node child = node.getFirstChild();
while (child!=null) {
if (child.getNodeType()==Node.ELEMENT_NODE) {
if (isTextElement(child)) {
if (!isWhitespaceContent(child)) { return false; }
}
}
else if (child.getNodeType()==Node.TEXT_NODE) {
if (!isWhitespace(child.getNodeValue())) { return false; }
}
child = child.getNextSibling();
}
return true; // found nothing!
}
/** <p>Checks, if the only text content of this node is whitespace</p>
* @param node the node to check (should be a paragraph node or a child
* of a paragraph node)
@ -1073,14 +1109,6 @@ public class OfficeReader {
}*/
}
private Element getParagraph(Element node) {
Element parent = (Element) node.getParentNode();
if (parent.getTagName().equals(XMLString.TEXT_P) || parent.getTagName().equals(XMLString.TEXT_H)) {
return parent;
}
return getParagraph(parent);
}
private void traverseContent(Element node, String sListStyleName, int nListLevel, int nParLevel) {
// Handle this node first
String sName = node.getTagName();