Examples with HSLFTextRun org.apache.poi.hslf.usermodel.HSLFTextRun used on opensource projects

Example 1 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TestSlideMaster method testIndentation.

/**
     * Varify we can read attrubutes for different identtation levels.
     * (typical for the "bullted body" placeholder)
     */
@Test
public void testIndentation() throws IOException {
    HSLFSlideShow ppt = new HSLFSlideShow(_slTests.openResourceAsStream("slide_master.ppt"));
    HSLFSlide slide = ppt.getSlides().get(0);
    for (List<HSLFTextParagraph> tparas : slide.getTextParagraphs()) {
        HSLFTextParagraph tpara = tparas.get(0);
        if (tpara.getRunType() == TextHeaderAtom.TITLE_TYPE) {
            HSLFTextRun rt = tpara.getTextRuns().get(0);
            assertEquals(40, rt.getFontSize(), 0);
            assertEquals(true, rt.isUnderlined());
            assertEquals("Arial", rt.getFontFamily());
        } else if (tpara.getRunType() == TextHeaderAtom.BODY_TYPE) {
            int[] indents = { 32, 28, 24 };
            for (HSLFTextRun rt : tpara.getTextRuns()) {
                int indent = tpara.getIndentLevel();
                assertEquals(indents[indent], rt.getFontSize(), 0);
            }
        }
    }
    ppt.close();
}

Example 2 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TestSlideMaster method testMasterAttributes.

/**
     * If a style attribute is not set ensure it is read from the master
     */
@Test
public void testMasterAttributes() throws Exception {
    HSLFSlideShow ppt = new HSLFSlideShow(_slTests.openResourceAsStream("slide_master.ppt"));
    List<HSLFSlide> slide = ppt.getSlides();
    assertEquals(3, slide.size());
    for (List<HSLFTextParagraph> tparas : slide.get(0).getTextParagraphs()) {
        HSLFTextParagraph tpara = tparas.get(0);
        if (tpara.getRunType() == TextHeaderAtom.TITLE_TYPE) {
            HSLFTextRun rt = tpara.getTextRuns().get(0);
            assertEquals(40, rt.getFontSize(), 0);
            assertEquals(true, rt.isUnderlined());
            assertEquals("Arial", rt.getFontFamily());
        } else if (tpara.getRunType() == TextHeaderAtom.BODY_TYPE) {
            HSLFTextRun rt = tpara.getTextRuns().get(0);
            assertEquals(0, tpara.getIndentLevel());
            assertEquals(32, rt.getFontSize(), 0);
            assertEquals("Arial", rt.getFontFamily());
            tpara = tparas.get(1);
            rt = tpara.getTextRuns().get(0);
            assertEquals(1, tpara.getIndentLevel());
            assertEquals(28, rt.getFontSize(), 0);
            assertEquals("Arial", rt.getFontFamily());
        }
    }
    for (List<HSLFTextParagraph> tparas : slide.get(1).getTextParagraphs()) {
        HSLFTextParagraph tpara = tparas.get(0);
        if (tpara.getRunType() == TextHeaderAtom.TITLE_TYPE) {
            HSLFTextRun rt = tpara.getTextRuns().get(0);
            assertEquals(48, rt.getFontSize(), 0);
            assertEquals(true, rt.isItalic());
            assertEquals("Georgia", rt.getFontFamily());
        } else if (tpara.getRunType() == TextHeaderAtom.BODY_TYPE) {
            HSLFTextRun rt;
            rt = tpara.getTextRuns().get(0);
            assertEquals(0, tpara.getIndentLevel());
            assertEquals(32, rt.getFontSize(), 0);
            assertEquals("Courier New", rt.getFontFamily());
        }
    }
    ppt.close();
}

Example 3 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TestTextRunReWrite method testWritesOutTheSameRich.

@Test
public void testWritesOutTheSameRich() throws IOException {
    // Grab the first text run on the first sheet
    List<HSLFTextParagraph> tr1 = ss.getSlides().get(0).getTextParagraphs().get(0);
    // Get the first rich text run
    HSLFTextRun rtr1 = tr1.get(0).getTextRuns().get(0);
    // Check that the text sizes are as expected
    assertEquals(1, tr1.get(0).getTextRuns().size());
    assertEquals(30, HSLFTextParagraph.getRawText(tr1).length());
    assertEquals(30, rtr1.getLength());
    assertEquals(30, rtr1.getRawText().length());
    assertEquals(31, rtr1.getCharacterStyle().getCharactersCovered());
    assertEquals(31, tr1.get(0).getParagraphStyle().getCharactersCovered());
    // Set the text to be as it is now
    rtr1.setText(rtr1.getRawText());
    rtr1 = tr1.get(0).getTextRuns().get(0);
    // Check that the text sizes are still as expected
    assertEquals(1, tr1.get(0).getTextRuns().size());
    assertEquals(30, HSLFTextParagraph.getRawText(tr1).length());
    assertEquals(30, tr1.get(0).getTextRuns().get(0).getRawText().length());
    assertEquals(30, rtr1.getLength());
    assertEquals(30, rtr1.getRawText().length());
    assertEquals(31, rtr1.getCharacterStyle().getCharactersCovered());
    assertEquals(31, tr1.get(0).getParagraphStyle().getCharactersCovered());
    // Write the slideshow out to a byte array
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ss.write(baos);
    // Build an input stream of it
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    // Use POIFS to query that lot
    POIFSFileSystem npfs = new POIFSFileSystem(bais);
    // Check that the "PowerPoint Document" sections have the same size
    DirectoryNode oDir = ss.getSlideShowImpl().getDirectory();
    DocumentEntry oProps = (DocumentEntry) oDir.getEntry(HSLFSlideShow.POWERPOINT_DOCUMENT);
    DocumentEntry nProps = (DocumentEntry) npfs.getRoot().getEntry(HSLFSlideShow.POWERPOINT_DOCUMENT);
    assertEquals(oProps.getSize(), nProps.getSize());
    // Check that they contain the same data
    byte[] _oData = new byte[oProps.getSize()];
    byte[] _nData = new byte[nProps.getSize()];
    oDir.createDocumentInputStream(HSLFSlideShow.POWERPOINT_DOCUMENT).read(_oData);
    npfs.createDocumentInputStream(HSLFSlideShow.POWERPOINT_DOCUMENT).read(_nData);
    assertArrayEquals(_oData, _nData);
    npfs.close();
}

Example 4 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project tika by apache.

the class HSLFExtractor method textRunsToText.

private void textRunsToText(XHTMLContentHandler xhtml, List<List<HSLFTextParagraph>> paragraphsList) throws SAXException {
    if (paragraphsList == null) {
        return;
    }
    for (List<HSLFTextParagraph> run : paragraphsList) {
        // Leaving in wisdom from TIKA-712 for easy revert.
        // Avoid boiler-plate text on the master slide (0
        // = TextHeaderAtom.TITLE_TYPE, 1 = TextHeaderAtom.BODY_TYPE):
        //if (!isMaster || (run.getRunType() != 0 && run.getRunType() != 1)) {
        boolean isBullet = false;
        for (HSLFTextParagraph htp : run) {
            boolean nextBullet = htp.isBullet();
            // TODO: identify bullet/list type
            if (isBullet != nextBullet) {
                isBullet = nextBullet;
                if (isBullet) {
                    xhtml.startElement("ul");
                } else {
                    xhtml.endElement("ul");
                }
            }
            List<HSLFTextRun> textRuns = htp.getTextRuns();
            String firstLine = removePBreak(textRuns.get(0).getRawText());
            boolean showBullet = (isBullet && (textRuns.size() > 1 || !"".equals(firstLine)));
            String paraTag = showBullet ? "li" : "p";
            xhtml.startElement(paraTag);
            boolean runIsHyperLink = false;
            for (HSLFTextRun htr : textRuns) {
                Hyperlink link = htr.getHyperlink();
                if (link != null) {
                    String address = link.getAddress();
                    if (address != null && !address.startsWith("_ftn")) {
                        xhtml.startElement("a", "href", link.getAddress());
                        runIsHyperLink = true;
                    }
                }
                String line = htr.getRawText();
                if (line != null) {
                    boolean isfirst = true;
                    for (String fragment : line.split("\\u000b")) {
                        if (!isfirst) {
                            xhtml.startElement("br");
                            xhtml.endElement("br");
                        }
                        isfirst = false;
                        xhtml.characters(removePBreak(fragment));
                    }
                    if (line.endsWith("")) {
                        xhtml.startElement("br");
                        xhtml.endElement("br");
                    }
                }
                if (runIsHyperLink) {
                    xhtml.endElement("a");
                }
                runIsHyperLink = false;
            }
            xhtml.endElement(paraTag);
        }
        if (isBullet) {
            xhtml.endElement("ul");
        }
    }
}

Example 5 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TableDemo method create2ndTable.

static void create2ndTable(HSLFSlide slide) {
    //two rows, one column
    HSLFTable table2 = slide.createTable(2, 1);
    for (int i = 0; i < txt2.length; i++) {
        for (int j = 0; j < txt2[i].length; j++) {
            HSLFTableCell cell = table2.getCell(i, j);
            HSLFTextRun rt = cell.getTextParagraphs().get(0).getTextRuns().get(0);
            rt.setFontSize(10d);
            rt.setFontFamily("Arial");
            if (i == 0) {
                cell.getFill().setForegroundColor(new Color(0, 51, 102));
                rt.setFontColor(Color.white);
                rt.setBold(true);
                rt.setFontSize(14d);
                cell.setHorizontalCentered(true);
            } else {
                rt.getTextParagraph().setBullet(true);
                rt.setFontSize(12d);
                rt.getTextParagraph().setTextAlign(TextAlign.LEFT);
                cell.setHorizontalCentered(false);
            }
            cell.setVerticalAlignment(VerticalAlignment.MIDDLE);
            cell.setText(txt2[i][j]);
        }
    }
    table2.setColumnWidth(0, 300);
    table2.setRowHeight(0, 30);
    table2.setRowHeight(1, 70);
    DrawTableShape dts2 = new DrawTableShape(table2);
    dts2.setOutsideBorders(Color.black, 1.0);
    table2.moveTo(200, 400);
}