Re: XSLFTextRun definition

[paoim101084]

Hi Andi,

I am so happy because we can render table into different slides.
Thanks for your efforts.


Here is what I have:
1. Java 1.8
2. Use system font - I did not change
3. Operating system: window 10

Sorry, I just make the code can run like this:

import java.awt.Color;
import java.awt.geom.Rectangle2D;
import java.io.File;
import java.io.FileOutputStream;
import java.util.Random;

import org.apache.poi.sl.usermodel.ShapeType;
import org.apache.poi.sl.usermodel.StrokeStyle;
import org.apache.poi.util.TempFile;
import org.apache.poi.xslf.usermodel.XMLSlideShow;
import org.apache.poi.xslf.usermodel.XSLFAutoShape;
import org.apache.poi.xslf.usermodel.XSLFSlide;
import org.apache.poi.xslf.usermodel.XSLFTable;
import org.apache.poi.xslf.usermodel.XSLFTableRow;
import org.apache.poi.xslf.usermodel.XSLFTextRun;
import org.apache.poi.xslf.util.PPTX2PNG;

public class XSLFTableFirstDemo {

    private static String[][] getDummyData(int rows) {
        String[] header = { "Row#", "ID", "Name", "Description", "Price",
"Percent", "Current Value" };
        String[][] data = new String[rows+1][header.length];
        System.arraycopy(header, 0, data[0], 0, header.length);

        String[] names = { "car", "rubber duckie", "phone", "gadget" };
        String[] desc = { "new", "used", "untouched" };

        Random r = new Random();

        for (int row=1; row<=rows; row++) {
            String[] line = new String[header.length];
            line[0] = Integer.toString(row);
            line[1] = Integer.toString(r.nextInt(1000));
            line[2] = names[r.nextInt(names.length)];
            line[3] = "The "+desc[r.nextInt(desc.length)]+" "+line[2]+" in
"+(2017+row);
            line[4] = "$"+r.nextInt(50000);
            line[5] = r.nextInt(100)+"%";
            line[6] = "$"+r.nextInt(50000);
            System.arraycopy(line, 0, data[row], 0, header.length);
        }

        return data;
    }

        public static void main(String[] args) throws Exception {
                String[][] data = getDummyData(20);
        final int maxHeight = 400;

        XMLSlideShow ppt = new XMLSlideShow();
        
        int rowIdx=1;
        while (rowIdx<data.length) {
            XSLFSlide slide = ppt.createSlide();
            // a red bordered box in the background, to show/verify the
table dimensions
            XSLFAutoShape as = slide.createAutoShape();
            as.setShapeType(ShapeType.RECT);
            as.setStrokeStyle(Color.RED, 2., StrokeStyle.LineDash.LG_DASH);

            XSLFTable tab = slide.createTable(1, data[0].length);
            tab.setAnchor(new Rectangle2D.Double(50,50,0,0));
            tab.setColumnWidth(0, 60);
            tab.setColumnWidth(1, 60);
            tab.setColumnWidth(2, 60);

                        int startRow = rowIdx - 1;

            XSLFTableRow row = tab.getRows().get(0);
            for (int colIdx=0; colIdx&lt;data[0].length; colIdx++) {
                XSLFTextRun tr =
row.getCells().get(colIdx).setText(data[0][colIdx]);
                tr.setFontSize(20.);
                tr.setFontFamily(&quot;Arial&quot;);
            }


                        while (rowIdx &lt; data.length) {
                row = tab.addRow();
                for (int col=0; col&lt;data[rowIdx].length; col++) {
                    XSLFTextRun tr =
row.addCell().setText(data[rowIdx][col]);
                    tr.setFontSize(15.);
                    tr.setFontFamily(&quot;Arial&quot;);
                }
                tab.updateCellAnchor();
                if (tab.getAnchor().getHeight() > maxHeight) {
                                        tab.removeRow(rowIdx - startRow);
                    break;
                }
                rowIdx++;
            }

            tab.updateCellAnchor();
            as.setAnchor(tab.getAnchor());
        }
        
        File fileOut = TempFile.createTempFile("xslfTableDemo", ".pptx");
        try (FileOutputStream fos = new FileOutputStream(fileOut)) {
            ppt.write(fos);
        }

        String[] arguments = {
            "-format", "null", // png,gif,jpg or null for test
            "-slide", "-1", // -1 for all
            "-outdir", fileOut.getParentFile().getCanonicalPath(),
            "-quiet",
            fileOut.getAbsolutePath()
        };
        PPTX2PNG.main(arguments);
        }
}

When I run it, I open xslfTableDemo.pptx, I found the description wraps out
of border.
You know, what I did, I got the same issue too.
If we can fix that, it is so awesome.





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