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

Example 1 with HSLFShape

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

the class DataExtraction method main.

public static void main(String[] args) throws Exception {
    if (args.length == 0) {
        usage();
        return;
    }
    FileInputStream is = new FileInputStream(args[0]);
    HSLFSlideShow ppt = new HSLFSlideShow(is);
    is.close();
    //extract all sound files embedded in this presentation
    HSLFSoundData[] sound = ppt.getSoundData();
    for (int i = 0; i < sound.length; i++) {
        //*.wav
        String type = sound[i].getSoundType();
        //typically file name
        String name = sound[i].getSoundName();
        //raw bytes
        byte[] data = sound[i].getData();
        //save the sound  on disk
        FileOutputStream out = new FileOutputStream(name + type);
        out.write(data);
        out.close();
    }
    int oleIdx = -1, picIdx = -1;
    for (HSLFSlide slide : ppt.getSlides()) {
        //extract embedded OLE documents
        for (HSLFShape shape : slide.getShapes()) {
            if (shape instanceof OLEShape) {
                oleIdx++;
                OLEShape ole = (OLEShape) shape;
                HSLFObjectData data = ole.getObjectData();
                String name = ole.getInstanceName();
                if ("Worksheet".equals(name)) {
                    //read xls
                    @SuppressWarnings({ "unused", "resource" }) HSSFWorkbook wb = new HSSFWorkbook(data.getData());
                } else if ("Document".equals(name)) {
                    HWPFDocument doc = new HWPFDocument(data.getData());
                    //read the word document
                    Range r = doc.getRange();
                    for (int k = 0; k < r.numParagraphs(); k++) {
                        Paragraph p = r.getParagraph(k);
                        System.out.println(p.text());
                    }
                    //save on disk
                    FileOutputStream out = new FileOutputStream(name + "-(" + (oleIdx) + ").doc");
                    doc.write(out);
                    out.close();
                    doc.close();
                } else {
                    FileOutputStream out = new FileOutputStream(ole.getProgID() + "-" + (oleIdx + 1) + ".dat");
                    InputStream dis = data.getData();
                    byte[] chunk = new byte[2048];
                    int count;
                    while ((count = dis.read(chunk)) >= 0) {
                        out.write(chunk, 0, count);
                    }
                    is.close();
                    out.close();
                }
            } else //Pictures
            if (shape instanceof HSLFPictureShape) {
                picIdx++;
                HSLFPictureShape p = (HSLFPictureShape) shape;
                HSLFPictureData data = p.getPictureData();
                String ext = data.getType().extension;
                FileOutputStream out = new FileOutputStream("pict-" + picIdx + ext);
                out.write(data.getData());
                out.close();
            }
        }
    }
    ppt.close();
}

Example 2 with HSLFShape

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

the class SoundFinder method main.

public static void main(String[] args) throws IOException {
    FileInputStream fis = new FileInputStream(args[0]);
    HSLFSlideShow ppt = new HSLFSlideShow(fis);
    HSLFSoundData[] sounds = ppt.getSoundData();
    for (HSLFSlide slide : ppt.getSlides()) {
        for (HSLFShape shape : slide.getShapes()) {
            int soundRef = getSoundReference(shape);
            if (soundRef == -1)
                continue;
            System.out.println("Slide[" + slide.getSlideNumber() + "], shape[" + shape.getShapeId() + "], soundRef: " + soundRef);
            System.out.println("  " + sounds[soundRef].getSoundName());
            System.out.println("  " + sounds[soundRef].getSoundType());
        }
    }
    ppt.close();
    fis.close();
}

Example 3 with HSLFShape

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

the class TestTable method test45889.

/**
     * Error constructing Table when rownum=1
     */
@Test
public void test45889() throws IOException {
    HSLFSlideShow ppt = new HSLFSlideShow();
    HSLFSlide slide = ppt.createSlide();
    List<HSLFShape> shapes;
    HSLFTable tbl1 = slide.createTable(1, 5);
    assertEquals(5, tbl1.getNumberOfColumns());
    assertEquals(1, tbl1.getNumberOfRows());
    shapes = slide.getShapes();
    assertEquals(1, shapes.size());
    HSLFTable tbl2 = (HSLFTable) shapes.get(0);
    assertSame(tbl1.getSpContainer(), tbl2.getSpContainer());
    assertEquals(tbl1.getNumberOfColumns(), tbl2.getNumberOfColumns());
    assertEquals(tbl1.getNumberOfRows(), tbl2.getNumberOfRows());
    ppt.close();
}

Example 4 with HSLFShape

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

the class TestShapes method removeShapes.

/**
     * Test functionality of Sheet.removeShape(Shape shape)
     */
@Test
public void removeShapes() throws IOException {
    String file = "with_textbox.ppt";
    HSLFSlideShow ss = new HSLFSlideShow(_slTests.openResourceAsStream(file));
    HSLFSlide sl = ss.getSlides().get(0);
    List<HSLFShape> sh = sl.getShapes();
    assertEquals("expected four shaped in " + file, 4, sh.size());
    //remove all
    for (int i = 0; i < sh.size(); i++) {
        boolean ok = sl.removeShape(sh.get(i));
        assertTrue("Failed to delete shape #" + i, ok);
    }
    //now Slide.getShapes() should return an empty array
    assertEquals("expected 0 shaped in " + file, 0, sl.getShapes().size());
    //serialize and read again. The file should be readable and contain no shapes
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ss.write(out);
    out.close();
    ss.close();
    ss = new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray()));
    sl = ss.getSlides().get(0);
    assertEquals("expected 0 shaped in " + file, 0, sl.getShapes().size());
    ss.close();
}

Example 5 with HSLFShape

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

the class TestBackground method backgroundPicture.

/**
     * Create a ppt with various fill effects
     */
@Test
public void backgroundPicture() throws IOException {
    HSLFSlideShow ppt1 = new HSLFSlideShow();
    HSLFSlide slide;
    HSLFFill fill;
    HSLFShape shape;
    HSLFPictureData data;
    //slide 1
    slide = ppt1.createSlide();
    slide.setFollowMasterBackground(false);
    fill = slide.getBackground().getFill();
    data = ppt1.addPicture(_slTests.readFile("tomcat.png"), PictureType.PNG);
    fill.setFillType(HSLFFill.FILL_PICTURE);
    fill.setPictureData(data);
    shape = new HSLFAutoShape(ShapeType.RECT);
    shape.setAnchor(new java.awt.Rectangle(100, 100, 200, 200));
    fill = shape.getFill();
    fill.setFillType(HSLFFill.FILL_SOLID);
    slide.addShape(shape);
    //slide 2
    slide = ppt1.createSlide();
    slide.setFollowMasterBackground(false);
    fill = slide.getBackground().getFill();
    data = ppt1.addPicture(_slTests.readFile("tomcat.png"), PictureType.PNG);
    fill.setFillType(HSLFFill.FILL_PATTERN);
    fill.setPictureData(data);
    fill.setBackgroundColor(Color.green);
    fill.setForegroundColor(Color.red);
    shape = new HSLFAutoShape(ShapeType.RECT);
    shape.setAnchor(new java.awt.Rectangle(100, 100, 200, 200));
    fill = shape.getFill();
    fill.setFillType(HSLFFill.FILL_BACKGROUND);
    slide.addShape(shape);
    //slide 3
    slide = ppt1.createSlide();
    slide.setFollowMasterBackground(false);
    fill = slide.getBackground().getFill();
    data = ppt1.addPicture(_slTests.readFile("tomcat.png"), PictureType.PNG);
    fill.setFillType(HSLFFill.FILL_TEXTURE);
    fill.setPictureData(data);
    shape = new HSLFAutoShape(ShapeType.RECT);
    shape.setAnchor(new java.awt.Rectangle(100, 100, 200, 200));
    fill = shape.getFill();
    fill.setFillType(HSLFFill.FILL_PICTURE);
    data = ppt1.addPicture(_slTests.readFile("clock.jpg"), PictureType.JPEG);
    fill.setPictureData(data);
    slide.addShape(shape);
    // slide 4
    slide = ppt1.createSlide();
    slide.setFollowMasterBackground(false);
    fill = slide.getBackground().getFill();
    fill.setFillType(HSLFFill.FILL_SHADE_CENTER);
    fill.setBackgroundColor(Color.white);
    fill.setForegroundColor(Color.darkGray);
    shape = new HSLFAutoShape(ShapeType.RECT);
    shape.setAnchor(new java.awt.Rectangle(100, 100, 200, 200));
    fill = shape.getFill();
    fill.setFillType(HSLFFill.FILL_SHADE);
    fill.setBackgroundColor(Color.red);
    fill.setForegroundColor(Color.green);
    slide.addShape(shape);
    //serialize and read again
    HSLFSlideShow ppt2 = HSLFTestDataSamples.writeOutAndReadBack(ppt1);
    List<HSLFSlide> slides = ppt2.getSlides();
    fill = slides.get(0).getBackground().getFill();
    assertEquals(HSLFFill.FILL_PICTURE, fill.getFillType());
    assertEquals(3, getFillPictureRefCount(slides.get(0).getBackground(), fill));
    shape = slides.get(0).getShapes().get(0);
    assertEquals(HSLFFill.FILL_SOLID, shape.getFill().getFillType());
    fill = slides.get(1).getBackground().getFill();
    assertEquals(HSLFFill.FILL_PATTERN, fill.getFillType());
    shape = slides.get(1).getShapes().get(0);
    assertEquals(HSLFFill.FILL_BACKGROUND, shape.getFill().getFillType());
    fill = slides.get(2).getBackground().getFill();
    assertEquals(HSLFFill.FILL_TEXTURE, fill.getFillType());
    assertEquals(3, getFillPictureRefCount(slides.get(2).getBackground(), fill));
    shape = slides.get(2).getShapes().get(0);
    assertEquals(HSLFFill.FILL_PICTURE, shape.getFill().getFillType());
    assertEquals(1, getFillPictureRefCount(shape, fill));
    fill = slides.get(3).getBackground().getFill();
    assertEquals(HSLFFill.FILL_SHADE_CENTER, fill.getFillType());
    shape = slides.get(3).getShapes().get(0);
    assertEquals(HSLFFill.FILL_SHADE, shape.getFill().getFillType());
    ppt2.close();
    ppt1.close();
}