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

Example 26 with HSLFSlide

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

the class TestShapes method textBoxRead.

/**
     * Verify that we can read TextBox shapes
     * @throws Exception
     */
@Test
public void textBoxRead() throws IOException {
    ppt = new HSLFSlideShow(_slTests.openResourceAsStream("with_textbox.ppt"));
    HSLFSlide sl = ppt.getSlides().get(0);
    for (HSLFShape sh : sl.getShapes()) {
        assertTrue(sh instanceof HSLFTextBox);
        HSLFTextBox txtbox = (HSLFTextBox) sh;
        String text = txtbox.getText();
        assertNotNull(text);
        assertEquals(txtbox.getTextParagraphs().get(0).getTextRuns().size(), 1);
        HSLFTextRun rt = txtbox.getTextParagraphs().get(0).getTextRuns().get(0);
        if (text.equals("Hello, World!!!")) {
            assertEquals(32, rt.getFontSize(), 0);
            assertTrue(rt.isBold());
            assertTrue(rt.isItalic());
        } else if (text.equals("I am just a poor boy")) {
            assertEquals(44, rt.getFontSize(), 0);
            assertTrue(rt.isBold());
        } else if (text.equals("This is Times New Roman")) {
            assertEquals(16, rt.getFontSize(), 0);
            assertTrue(rt.isBold());
            assertTrue(rt.isItalic());
            assertTrue(rt.isUnderlined());
        } else if (text.equals("Plain Text")) {
            assertEquals(18, rt.getFontSize(), 0);
        }
    }
}

Example 27 with HSLFSlide

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

the class TestShapes method testParagraphs.

@SuppressWarnings("unused")
@Test
public void testParagraphs() throws IOException {
    HSLFSlideShow ss = new HSLFSlideShow();
    HSLFSlide slide = ss.createSlide();
    HSLFTextBox shape = new HSLFTextBox();
    HSLFTextRun p1r1 = shape.setText("para 1 run 1. ");
    HSLFTextRun p1r2 = shape.appendText("para 1 run 2.", false);
    HSLFTextRun p2r1 = shape.appendText("para 2 run 1. ", true);
    HSLFTextRun p2r2 = shape.appendText("para 2 run 2. ", false);
    p1r1.setFontColor(Color.black);
    p1r2.setFontColor(Color.red);
    p2r1.setFontColor(Color.yellow);
    p2r2.setStrikethrough(true);
    // run 3 has same text properties as run 2 and will be merged when saving
    HSLFTextRun p2r3 = shape.appendText("para 2 run 3.", false);
    shape.setAnchor(new Rectangle2D.Double(100, 100, 100, 10));
    slide.addShape(shape);
    shape.resizeToFitText();
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ss.write(bos);
    ss = new HSLFSlideShow(new ByteArrayInputStream(bos.toByteArray()));
    slide = ss.getSlides().get(0);
    HSLFTextBox tb = (HSLFTextBox) slide.getShapes().get(0);
    List<HSLFTextParagraph> para = tb.getTextParagraphs();
    HSLFTextRun tr = para.get(0).getTextRuns().get(0);
    assertEquals("para 1 run 1. ", tr.getRawText());
    assertTrue(sameColor(Color.black, tr.getFontColor()));
    tr = para.get(0).getTextRuns().get(1);
    assertEquals("para 1 run 2.\r", tr.getRawText());
    assertTrue(sameColor(Color.red, tr.getFontColor()));
    tr = para.get(1).getTextRuns().get(0);
    assertEquals("para 2 run 1. ", tr.getRawText());
    assertTrue(sameColor(Color.yellow, tr.getFontColor()));
    tr = para.get(1).getTextRuns().get(1);
    assertEquals("para 2 run 2. para 2 run 3.", tr.getRawText());
    assertTrue(sameColor(Color.black, tr.getFontColor()));
    assertTrue(tr.isStrikethrough());
}

Example 28 with HSLFSlide

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

the class TestShapes method textBoxWriteBytes.

/**
     * Verify that we can add TextBox shapes to a slide
     * and set some of the style attributes
     */
@Test
public void textBoxWriteBytes() throws IOException {
    ppt = new HSLFSlideShow();
    HSLFSlide sl = ppt.createSlide();
    HSLFTextRun rt;
    String val = "Hello, World!";
    // Create a new textbox, and give it lots of properties
    HSLFTextBox txtbox = new HSLFTextBox();
    rt = txtbox.getTextParagraphs().get(0).getTextRuns().get(0);
    txtbox.setText(val);
    rt.setFontFamily("Arial");
    rt.setFontSize(42d);
    rt.setBold(true);
    rt.setItalic(true);
    rt.setUnderlined(false);
    rt.setFontColor(Color.red);
    sl.addShape(txtbox);
    // Check it before save
    rt = txtbox.getTextParagraphs().get(0).getTextRuns().get(0);
    assertEquals(val, rt.getRawText());
    assertEquals(42, rt.getFontSize(), 0);
    assertTrue(rt.isBold());
    assertTrue(rt.isItalic());
    assertFalse(rt.isUnderlined());
    assertEquals("Arial", rt.getFontFamily());
    assertTrue(sameColor(Color.red, rt.getFontColor()));
    // Serialize and read again
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ppt.write(out);
    out.close();
    HSLFSlideShow ppt2 = new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray()));
    sl = ppt2.getSlides().get(0);
    txtbox = (HSLFTextBox) sl.getShapes().get(0);
    rt = txtbox.getTextParagraphs().get(0).getTextRuns().get(0);
    // Check after save
    assertEquals(val, rt.getRawText());
    assertEquals(42, rt.getFontSize(), 0);
    assertTrue(rt.isBold());
    assertTrue(rt.isItalic());
    assertFalse(rt.isUnderlined());
    assertEquals("Arial", rt.getFontFamily());
    assertTrue(sameColor(Color.red, rt.getFontColor()));
    ppt2.close();
}

Example 29 with HSLFSlide

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

the class TestShapes method emptyTextBox.

/**
     * Test with an empty text box
     */
@Test
public void emptyTextBox() {
    assertEquals(2, pptB.getSlides().size());
    HSLFSlide s1 = pptB.getSlides().get(0);
    HSLFSlide s2 = pptB.getSlides().get(1);
    // Check we can get the shapes count
    assertEquals(2, s1.getShapes().size());
    assertEquals(2, s2.getShapes().size());
}

Example 30 with HSLFSlide

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

the class TestShapes method graphics.

@Test
public void graphics() throws IOException {
    HSLFSlide slide = ppt.createSlide();
    HSLFLine line = new HSLFLine();
    java.awt.Rectangle lineAnchor = new java.awt.Rectangle(100, 200, 50, 60);
    line.setAnchor(lineAnchor);
    line.setLineWidth(3);
    line.setLineDash(LineDash.DASH);
    line.setLineColor(Color.red);
    slide.addShape(line);
    HSLFAutoShape ellipse = new HSLFAutoShape(ShapeType.ELLIPSE);
    Rectangle2D ellipseAnchor = new Rectangle2D.Double(320, 154, 55, 111);
    ellipse.setAnchor(ellipseAnchor);
    ellipse.setLineWidth(2);
    ellipse.setLineDash(LineDash.SOLID);
    ellipse.setLineColor(Color.green);
    ellipse.setFillColor(Color.lightGray);
    slide.addShape(ellipse);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ppt.write(out);
    out.close();
    //read ppt from byte array
    HSLFSlideShow ppt2 = new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray()));
    assertEquals(1, ppt2.getSlides().size());
    slide = ppt2.getSlides().get(0);
    List<HSLFShape> shape = slide.getShapes();
    assertEquals(2, shape.size());
    //group shape
    assertTrue(shape.get(0) instanceof HSLFLine);
    //group shape
    assertEquals(lineAnchor, shape.get(0).getAnchor());
    //group shape
    assertTrue(shape.get(1) instanceof HSLFAutoShape);
    //group shape
    assertEquals(ellipseAnchor, shape.get(1).getAnchor());
    ppt2.close();
}