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Example 66 with HSLFSlideShow

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

the class TestTable method testShapeFactory.

/**
     * Test that ShapeFactory works properly and returns <code>Table</code>
     */
@Test
public void testShapeFactory() throws IOException {
    HSLFSlideShow ppt = new HSLFSlideShow();
    HSLFSlide slide = ppt.createSlide();
    HSLFTable tbl = slide.createTable(2, 5);
    HSLFTableCell cell = tbl.getCell(0, 0);
    //table cells have type=TextHeaderAtom.OTHER_TYPE, see bug #46033
    assertEquals(TextHeaderAtom.OTHER_TYPE, cell.getTextParagraphs().get(0).getRunType());
    HSLFShape tblSh = slide.getShapes().get(0);
    assertTrue(tblSh instanceof HSLFTable);
    HSLFTable tbl2 = (HSLFTable) tblSh;
    assertEquals(tbl.getNumberOfColumns(), tbl2.getNumberOfColumns());
    assertEquals(tbl.getNumberOfRows(), tbl2.getNumberOfRows());
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ppt.write(out);
    out.close();
    ppt.close();
    ppt = new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray()));
    slide = ppt.getSlides().get(0);
    assertTrue(slide.getShapes().get(0) instanceof HSLFTable);
    HSLFTable tbl3 = (HSLFTable) slide.getShapes().get(0);
    assertEquals(tbl.getNumberOfColumns(), tbl3.getNumberOfColumns());
    assertEquals(tbl.getNumberOfRows(), tbl3.getNumberOfRows());
    ppt.close();
}
Also used : HSLFTable(org.apache.poi.hslf.usermodel.HSLFTable) HSLFShape(org.apache.poi.hslf.usermodel.HSLFShape) ByteArrayInputStream(java.io.ByteArrayInputStream) HSLFTableCell(org.apache.poi.hslf.usermodel.HSLFTableCell) ByteArrayOutputStream(java.io.ByteArrayOutputStream) HSLFSlideShow(org.apache.poi.hslf.usermodel.HSLFSlideShow) HSLFSlide(org.apache.poi.hslf.usermodel.HSLFSlide) Test(org.junit.Test)

Example 67 with HSLFSlideShow

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

the class TestTable method testIllegalRowCnstruction.

@Test(expected = IllegalArgumentException.class)
public void testIllegalRowCnstruction() throws IOException {
    HSLFSlideShow ppt = new HSLFSlideShow();
    HSLFSlide slide = ppt.createSlide();
    slide.createTable(0, 5);
    fail("Table(rownum, colnum) must throw IllegalArgumentException if any of tghe arguments is less than 1");
    ppt.close();
}
Also used : HSLFSlideShow(org.apache.poi.hslf.usermodel.HSLFSlideShow) HSLFSlide(org.apache.poi.hslf.usermodel.HSLFSlide) Test(org.junit.Test)

Example 68 with HSLFSlideShow

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

the class TestTextRunReWrite method setUp.

/**
	 * Load up a test PPT file with rich data
	 */
@Before
public void setUp() throws Exception {
    POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
    String filename = "Single_Coloured_Page_With_Fonts_and_Alignments.ppt";
    ss = new HSLFSlideShow(slTests.openResourceAsStream(filename));
}
Also used : POIDataSamples(org.apache.poi.POIDataSamples) HSLFSlideShow(org.apache.poi.hslf.usermodel.HSLFSlideShow) Before(org.junit.Before)

Example 69 with HSLFSlideShow

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

the class HSLFExtractor method parse.

protected void parse(DirectoryNode root, XHTMLContentHandler xhtml) throws IOException, SAXException, TikaException {
    HSLFSlideShow ss = new HSLFSlideShow(root);
    List<HSLFSlide> _slides = ss.getSlides();
    xhtml.startElement("div", "class", "slideShow");
    /* Iterate over slides and extract text */
    for (HSLFSlide slide : _slides) {
        xhtml.startElement("div", "class", "slide");
        // Slide header, if present
        HeadersFooters hf = slide.getHeadersFooters();
        if (hf != null && hf.isHeaderVisible() && hf.getHeaderText() != null) {
            xhtml.startElement("p", "class", "slide-header");
            xhtml.characters(hf.getHeaderText());
            xhtml.endElement("p");
        }
        // Slide master, if present
        extractMaster(xhtml, slide.getMasterSheet());
        // Slide text
        {
            xhtml.startElement("div", "class", "slide-content");
            textRunsToText(xhtml, slide.getTextParagraphs());
            xhtml.endElement("div");
        }
        // Table text
        for (HSLFShape shape : slide.getShapes()) {
            if (shape instanceof HSLFTable) {
                extractTableText(xhtml, (HSLFTable) shape);
            }
        }
        // Slide footer, if present
        if (hf != null && hf.isFooterVisible() && hf.getFooterText() != null) {
            xhtml.startElement("p", "class", "slide-footer");
            xhtml.characters(hf.getFooterText());
            xhtml.endElement("p");
        }
        // Comments, if present
        StringBuilder authorStringBuilder = new StringBuilder();
        for (Comment comment : slide.getComments()) {
            authorStringBuilder.setLength(0);
            xhtml.startElement("p", "class", "slide-comment");
            if (comment.getAuthor() != null) {
                authorStringBuilder.append(comment.getAuthor());
            }
            if (comment.getAuthorInitials() != null) {
                if (authorStringBuilder.length() > 0) {
                    authorStringBuilder.append(" ");
                }
                authorStringBuilder.append("(" + comment.getAuthorInitials() + ")");
            }
            if (authorStringBuilder.length() > 0) {
                if (comment.getText() != null) {
                    authorStringBuilder.append(" - ");
                }
                xhtml.startElement("b");
                xhtml.characters(authorStringBuilder.toString());
                xhtml.endElement("b");
            }
            if (comment.getText() != null) {
                xhtml.characters(comment.getText());
            }
            xhtml.endElement("p");
        }
        // Now any embedded resources
        handleSlideEmbeddedResources(slide, xhtml);
        // Find the Notes for this slide and extract inline
        HSLFNotes notes = slide.getNotes();
        if (notes != null) {
            xhtml.startElement("div", "class", "slide-notes");
            textRunsToText(xhtml, notes.getTextParagraphs());
            xhtml.endElement("div");
        }
        // Slide complete
        xhtml.endElement("div");
    }
    // All slides done
    xhtml.endElement("div");
    /* notes */
    xhtml.startElement("div", "class", "slide-notes");
    HashSet<Integer> seenNotes = new HashSet<>();
    HeadersFooters hf = ss.getNotesHeadersFooters();
    for (HSLFSlide slide : _slides) {
        HSLFNotes notes = slide.getNotes();
        if (notes == null) {
            continue;
        }
        Integer id = notes._getSheetNumber();
        if (seenNotes.contains(id)) {
            continue;
        }
        seenNotes.add(id);
        // Repeat the Notes header, if set
        if (hf != null && hf.isHeaderVisible() && hf.getHeaderText() != null) {
            xhtml.startElement("p", "class", "slide-note-header");
            xhtml.characters(hf.getHeaderText());
            xhtml.endElement("p");
        }
        // Notes text
        textRunsToText(xhtml, notes.getTextParagraphs());
        // Repeat the notes footer, if set
        if (hf != null && hf.isFooterVisible() && hf.getFooterText() != null) {
            xhtml.startElement("p", "class", "slide-note-footer");
            xhtml.characters(hf.getFooterText());
            xhtml.endElement("p");
        }
    }
    handleSlideEmbeddedPictures(ss, xhtml);
    xhtml.endElement("div");
}
Also used : HeadersFooters(org.apache.poi.hslf.model.HeadersFooters) HSLFNotes(org.apache.poi.hslf.usermodel.HSLFNotes) Comment(org.apache.poi.hslf.model.Comment) HSLFShape(org.apache.poi.hslf.usermodel.HSLFShape) HSLFTable(org.apache.poi.hslf.usermodel.HSLFTable) HSLFSlideShow(org.apache.poi.hslf.usermodel.HSLFSlideShow) HSLFSlide(org.apache.poi.hslf.usermodel.HSLFSlide) HashSet(java.util.HashSet)

Aggregations

HSLFSlideShow (org.apache.poi.hslf.usermodel.HSLFSlideShow)69 Test (org.junit.Test)42 HSLFSlide (org.apache.poi.hslf.usermodel.HSLFSlide)39 HSLFShape (org.apache.poi.hslf.usermodel.HSLFShape)17 ByteArrayInputStream (java.io.ByteArrayInputStream)12 ByteArrayOutputStream (java.io.ByteArrayOutputStream)12 InputStream (java.io.InputStream)10 FileOutputStream (java.io.FileOutputStream)9 HSLFTextRun (org.apache.poi.hslf.usermodel.HSLFTextRun)9 HSLFTextParagraph (org.apache.poi.hslf.usermodel.HSLFTextParagraph)8 Rectangle2D (java.awt.geom.Rectangle2D)7 FileInputStream (java.io.FileInputStream)7 HSLFPictureData (org.apache.poi.hslf.usermodel.HSLFPictureData)7 HSSFWorkbook (org.apache.poi.hssf.usermodel.HSSFWorkbook)7 HWPFDocument (org.apache.poi.hwpf.HWPFDocument)7 HSLFSlideShowImpl (org.apache.poi.hslf.usermodel.HSLFSlideShowImpl)6 HSLFTextBox (org.apache.poi.hslf.usermodel.HSLFTextBox)5 POIDataSamples (org.apache.poi.POIDataSamples)4 Record (org.apache.poi.hslf.record.Record)4 HSLFHyperlink (org.apache.poi.hslf.usermodel.HSLFHyperlink)4