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

Example 21 with HSLFSlide

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

the class TestHeadersFooters method bug58144b.

@Test
public void bug58144b() throws IOException {
    assumeFalse(xslfOnly);
    SlideShow<?, ?> ppt = openSampleSlideshow("bug58144-headers-footers-2007.ppt");
    Slide<?, ?> sl = ppt.getSlides().get(0);
    HeadersFooters hfs2 = ((HSLFSlide) sl).getHeadersFooters();
    assertNull(hfs2.getHeaderText());
    assertEquals("Slide footer", hfs2.getFooterText());
    testSlideShow(ppt);
    ppt.close();
}

Example 22 with HSLFSlide

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

the class TestHeadersFooters method bug58144a.

@Test
public void bug58144a() throws IOException {
    assumeFalse(xslfOnly);
    SlideShow<?, ?> ppt = openSampleSlideshow("bug58144-headers-footers-2003.ppt");
    HSLFSlide sl = (HSLFSlide) ppt.getSlides().get(0);
    HeadersFooters hfs = sl.getHeadersFooters();
    assertNull(hfs.getHeaderText());
    assertEquals("Confidential", hfs.getFooterText());
    List<List<HSLFTextParagraph>> llp = sl.getTextParagraphs();
    assertEquals("Test", HSLFTextParagraph.getText(llp.get(0)));
    assertFalse(llp.get(0).get(0).isHeaderOrFooter());
    ppt.close();
}

Example 23 with HSLFSlide

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

the class TestShapes method shapeId.

@Test
public void shapeId() throws IOException {
    HSLFSlideShow ss = new HSLFSlideShow();
    HSLFSlide slide = ss.createSlide();
    HSLFShape shape = null;
    //EscherDgg is a document-level record which keeps track of the drawing groups
    EscherDggRecord dgg = ss.getDocumentRecord().getPPDrawingGroup().getEscherDggRecord();
    EscherDgRecord dg = slide.getSheetContainer().getPPDrawing().getEscherDgRecord();
    //total number of shapes in the ppt
    int dggShapesUsed = dgg.getNumShapesSaved();
    //max number of shapeId
    int dggMaxId = dgg.getShapeIdMax();
    //max shapeId in the slide
    int dgMaxId = dg.getLastMSOSPID();
    // number of shapes in the slide
    int dgShapesUsed = dg.getNumShapes();
    //insert 3 shapes and make sure the Ids are properly incremented
    for (int i = 0; i < 3; i++) {
        shape = new HSLFLine();
        assertEquals(0, shape.getShapeId());
        slide.addShape(shape);
        assertTrue(shape.getShapeId() > 0);
        //check that EscherDgRecord is updated
        assertEquals(shape.getShapeId(), dg.getLastMSOSPID());
        assertEquals(dgMaxId + 1, dg.getLastMSOSPID());
        assertEquals(dgShapesUsed + 1, dg.getNumShapes());
        //check that EscherDggRecord is updated
        assertEquals(shape.getShapeId() + 1, dgg.getShapeIdMax());
        assertEquals(dggMaxId + 1, dgg.getShapeIdMax());
        assertEquals(dggShapesUsed + 1, dgg.getNumShapesSaved());
        dggShapesUsed = dgg.getNumShapesSaved();
        dggMaxId = dgg.getShapeIdMax();
        dgMaxId = dg.getLastMSOSPID();
        dgShapesUsed = dg.getNumShapes();
    }
    //For each drawing group PPT allocates clusters with size=1024
    //if the number of shapes is greater that 1024 a new cluster is allocated
    //make sure it is so
    int numClusters = dgg.getNumIdClusters();
    for (int i = 0; i < 1025; i++) {
        shape = new HSLFLine();
        slide.addShape(shape);
    }
    assertEquals(numClusters + 1, dgg.getNumIdClusters());
    ss.close();
}

Example 24 with HSLFSlide

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

the class TestShapes method shapeGroup.

/**
     * Test adding shapes to <code>ShapeGroup</code>
     */
@Test
public void shapeGroup() throws IOException {
    HSLFSlideShow ss = new HSLFSlideShow();
    HSLFSlide slide = ss.createSlide();
    Dimension pgsize = ss.getPageSize();
    HSLFGroupShape group = new HSLFGroupShape();
    group.setAnchor(new Rectangle2D.Double(0, 0, pgsize.getWidth(), pgsize.getHeight()));
    slide.addShape(group);
    HSLFPictureData data = ss.addPicture(_slTests.readFile("clock.jpg"), PictureType.JPEG);
    HSLFPictureShape pict = new HSLFPictureShape(data, group);
    pict.setAnchor(new Rectangle2D.Double(0, 0, 200, 200));
    group.addShape(pict);
    HSLFLine line = new HSLFLine(group);
    line.setAnchor(new Rectangle2D.Double(300, 300, 500, 0));
    group.addShape(line);
    //serialize and read again.
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ss.write(out);
    out.close();
    ss.close();
    ByteArrayInputStream is = new ByteArrayInputStream(out.toByteArray());
    ss = new HSLFSlideShow(is);
    is.close();
    slide = ss.getSlides().get(0);
    List<HSLFShape> shape = slide.getShapes();
    assertEquals(1, shape.size());
    assertTrue(shape.get(0) instanceof HSLFGroupShape);
    group = (HSLFGroupShape) shape.get(0);
    List<HSLFShape> grshape = group.getShapes();
    assertEquals(2, grshape.size());
    assertTrue(grshape.get(0) instanceof HSLFPictureShape);
    assertTrue(grshape.get(1) instanceof HSLFLine);
    pict = (HSLFPictureShape) grshape.get(0);
    assertEquals(new Rectangle2D.Double(0, 0, 200, 200), pict.getAnchor());
    line = (HSLFLine) grshape.get(1);
    assertEquals(new Rectangle2D.Double(300, 300, 500, 0), line.getAnchor());
    ss.close();
}

Example 25 with HSLFSlide

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

the class TestShapes method textBoxSet.

private void textBoxSet(String filename) throws IOException {
    HSLFSlideShow ss = new HSLFSlideShow(_slTests.openResourceAsStream(filename));
    for (HSLFSlide sld : ss.getSlides()) {
        ArrayList<String> lst1 = new ArrayList<String>();
        for (List<HSLFTextParagraph> txt : sld.getTextParagraphs()) {
            for (HSLFTextParagraph p : txt) {
                for (HSLFTextRun r : p) {
                    lst1.add(r.getRawText());
                }
            }
        }
        ArrayList<String> lst2 = new ArrayList<String>();
        for (HSLFShape sh : sld.getShapes()) {
            if (sh instanceof HSLFTextShape) {
                HSLFTextShape tbox = (HSLFTextShape) sh;
                for (HSLFTextParagraph p : tbox.getTextParagraphs()) {
                    for (HSLFTextRun r : p) {
                        lst2.add(r.getRawText());
                    }
                }
            }
        }
        assertTrue(lst1.containsAll(lst2));
        assertTrue(lst2.containsAll(lst1));
    }
    ss.close();
}