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Posted to commits@poi.apache.org by ye...@apache.org on 2011/12/25 12:09:30 UTC
svn commit: r1224605 - in /poi/trunk/src:
documentation/content/xdocs/status.xml
examples/src/org/apache/poi/xwpf/usermodel/SimpleTable.java
Author: yegor
Date: Sun Dec 25 11:09:29 2011
New Revision: 1224605
URL: http://svn.apache.org/viewvc?rev=1224605&view=rev
Log:
patch from Bugzilla 52200: updated XWPF table example code
Modified:
poi/trunk/src/documentation/content/xdocs/status.xml
poi/trunk/src/examples/src/org/apache/poi/xwpf/usermodel/SimpleTable.java
Modified: poi/trunk/src/documentation/content/xdocs/status.xml
URL: http://svn.apache.org/viewvc/poi/trunk/src/documentation/content/xdocs/status.xml?rev=1224605&r1=1224604&r2=1224605&view=diff
==============================================================================
--- poi/trunk/src/documentation/content/xdocs/status.xml (original)
+++ poi/trunk/src/documentation/content/xdocs/status.xml Sun Dec 25 11:09:29 2011
@@ -34,6 +34,7 @@
<changes>
<release version="3.8-beta6" date="2012-??-??">
+ <action dev="poi-developers" type="add">52200 - Updated XWPF table example code </action>
<action dev="poi-developers" type="add">52378 - Support for WORKDAY and NETWORKDAYS functions</action>
<action dev="poi-developers" type="add">52349 - Merge the logic between the TEXT function and DataFormatter</action>
<action dev="poi-developers" type="fix">52349 - Correctly support excel style date format strings in the TEXT function</action>
Modified: poi/trunk/src/examples/src/org/apache/poi/xwpf/usermodel/SimpleTable.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/examples/src/org/apache/poi/xwpf/usermodel/SimpleTable.java?rev=1224605&r1=1224604&r2=1224605&view=diff
==============================================================================
--- poi/trunk/src/examples/src/org/apache/poi/xwpf/usermodel/SimpleTable.java (original)
+++ poi/trunk/src/examples/src/org/apache/poi/xwpf/usermodel/SimpleTable.java Sun Dec 25 11:09:29 2011
@@ -17,40 +17,183 @@
package org.apache.poi.xwpf.usermodel;
import java.io.FileOutputStream;
+import java.math.BigInteger;
+import java.util.List;
+
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTHeight;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTShd;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTString;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblPr;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTcPr;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTrPr;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTVerticalJc;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.STShd;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.STVerticalJc;
/**
- * A simple WOrdprocessingML table created by POI XWPF API
+ * This program creates a simple WordprocessingML table using POI XWPF API, and
+ * a more complex, styled table using both XWPF and ooxml-schema. It's possible
+ * that not all referenced wordprocessingml classes are defined in
+ * poi-ooxml-schemas-3.8-beta4. If this is the case, you'll need to use the full
+ * ooxml-schemas.jar library.
*
- * @author gisella bronzetti
+ * @author gisella bronzetti (original)
+ * @author Gregg Morris (styled table)
*/
public class SimpleTable {
public static void main(String[] args) throws Exception {
+ try {
+ createSimpleTable();
+ }
+ catch(Exception e) {
+ System.out.println("Error trying to create simple table.");
+ throw(e);
+ }
+ try {
+ createStyledTable();
+ }
+ catch(Exception e) {
+ System.out.println("Error trying to create styled table.");
+ throw(e);
+ }
+ }
+
+ public static void createSimpleTable() throws Exception {
XWPFDocument doc = new XWPFDocument();
- XWPFTable table=doc.createTable(3,3);
-
+ XWPFTable table = doc.createTable(3, 3);
+
table.getRow(1).getCell(1).setText("EXAMPLE OF TABLE");
-
-
- XWPFParagraph p1 = doc.createParagraph();
+
+ // table cells have a list of paragraphs; there is an initial
+ // paragraph created when the cell is created. If you create a
+ // paragraph in the document to put in the cell, it will also
+ // appear in the document following the table, which is probably
+ // not the desired result.
+ XWPFParagraph p1 = table.getRow(0).getCell(0).getParagraphs().get(0);
XWPFRun r1 = p1.createRun();
r1.setBold(true);
r1.setText("The quick brown fox");
- r1.setBold(true);
+ r1.setItalic(true);
r1.setFontFamily("Courier");
r1.setUnderline(UnderlinePatterns.DOT_DOT_DASH);
r1.setTextPosition(100);
- table.getRow(0).getCell(0).setParagraph(p1);
-
-
table.getRow(2).getCell(2).setText("only text");
FileOutputStream out = new FileOutputStream("simpleTable.docx");
doc.write(out);
out.close();
+ }
+
+ /**
+ * Create a table with some row and column styling. I "manually" add the
+ * style name to the table, but don't check to see if the style actually
+ * exists in the document. Since I'm creating it from scratch, it obviously
+ * won't exist. When opened in MS Word, the table style becomes "Normal".
+ * I manually set alternating row colors. This could be done using Themes,
+ * but that's left as an exercise for the reader. The cells in the last
+ * column of the table have 10pt. "Courier" font.
+ * I make no claims that this is the "right" way to do it, but it worked
+ * for me. Given the scarcity of XWPF examples, I thought this may prove
+ * instructive and give you ideas for your own solutions.
+
+ * @throws Exception
+ */
+ public static void createStyledTable() throws Exception {
+ // Create a new document from scratch
+ XWPFDocument doc = new XWPFDocument();
+ // -- OR --
+ // open an existing empty document with styles already defined
+ //XWPFDocument doc = new XWPFDocument(new FileInputStream("base_document.docx"));
+
+ // Create a new table with 6 rows and 3 columns
+ int nRows = 6;
+ int nCols = 3;
+ XWPFTable table = doc.createTable(nRows, nCols);
+
+ // Set the table style. If the style is not defined, the table style
+ // will become "Normal".
+ CTTblPr tblPr = table.getCTTbl().getTblPr();
+ CTString styleStr = tblPr.addNewTblStyle();
+ styleStr.setVal("StyledTable");
+
+ // Get a list of the rows in the table
+ List<XWPFTableRow> rows = table.getRows();
+ int rowCt = 0;
+ int colCt = 0;
+ for (XWPFTableRow row : rows) {
+ // get table row properties (trPr)
+ CTTrPr trPr = row.getCtRow().addNewTrPr();
+ // set row height; units = twentieth of a point, 360 = 0.25"
+ CTHeight ht = trPr.addNewTrHeight();
+ ht.setVal(BigInteger.valueOf(360));
+
+ // get the cells in this row
+ List<XWPFTableCell> cells = row.getTableCells();
+ // add content to each cell
+ for (XWPFTableCell cell : cells) {
+ // get a table cell properties element (tcPr)
+ CTTcPr tcpr = cell.getCTTc().addNewTcPr();
+ // set vertical alignment to "center"
+ CTVerticalJc va = tcpr.addNewVAlign();
+ va.setVal(STVerticalJc.CENTER);
+
+ // create cell color element
+ CTShd ctshd = tcpr.addNewShd();
+ ctshd.setColor("auto");
+ ctshd.setVal(STShd.CLEAR);
+ if (rowCt == 0) {
+ // header row
+ ctshd.setFill("A7BFDE");
+ }
+ else if (rowCt % 2 == 0) {
+ // even row
+ ctshd.setFill("D3DFEE");
+ }
+ else {
+ // odd row
+ ctshd.setFill("EDF2F8");
+ }
+
+ // get 1st paragraph in cell's paragraph list
+ XWPFParagraph para = cell.getParagraphs().get(0);
+ // create a run to contain the content
+ XWPFRun rh = para.createRun();
+ // style cell as desired
+ if (colCt == nCols - 1) {
+ // last column is 10pt Courier
+ rh.setFontSize(10);
+ rh.setFontFamily("Courier");
+ }
+ if (rowCt == 0) {
+ // header row
+ rh.setText("header row, col " + colCt);
+ rh.setBold(true);
+ para.setAlignment(ParagraphAlignment.CENTER);
+ }
+ else if (rowCt % 2 == 0) {
+ // even row
+ rh.setText("row " + rowCt + ", col " + colCt);
+ para.setAlignment(ParagraphAlignment.LEFT);
+ }
+ else {
+ // odd row
+ rh.setText("row " + rowCt + ", col " + colCt);
+ para.setAlignment(ParagraphAlignment.LEFT);
+ }
+ colCt++;
+ } // for cell
+ colCt = 0;
+ rowCt++;
+ } // for row
+ // write the file
+ FileOutputStream out = new FileOutputStream("styledTable.docx");
+ doc.write(out);
+ out.close();
}
+
}
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