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

Example 1 with HSLFGroupShape

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

the class Graphics2DDemo method main.

/**
     * A simple bar chart demo
     */
public static void main(String[] args) throws Exception {
    HSLFSlideShow ppt = new HSLFSlideShow();
    try {
        //bar chart data. The first value is the bar color, the second is the width
        Object[] def = new Object[] { Color.yellow, 40, Color.green, 60, Color.gray, 30, Color.red, 80 };
        HSLFSlide slide = ppt.createSlide();
        HSLFGroupShape group = new HSLFGroupShape();
        //define position of the drawing in the slide
        Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);
        group.setAnchor(bounds);
        group.setInteriorAnchor(new java.awt.Rectangle(0, 0, 100, 100));
        slide.addShape(group);
        Graphics2D graphics = new PPGraphics2D(group);
        //draw a simple bar graph
        int x = 10, y = 10;
        graphics.setFont(new Font("Arial", Font.BOLD, 10));
        for (int i = 0, idx = 1; i < def.length; i += 2, idx++) {
            graphics.setColor(Color.black);
            int width = ((Integer) def[i + 1]).intValue();
            graphics.drawString("Q" + idx, x - 5, y + 10);
            graphics.drawString(width + "%", x + width + 3, y + 10);
            graphics.setColor((Color) def[i]);
            graphics.fill(new Rectangle(x, y, width, 10));
            y += 15;
        }
        graphics.setColor(Color.black);
        graphics.setFont(new Font("Arial", Font.BOLD, 14));
        graphics.draw(group.getInteriorAnchor());
        graphics.drawString("Performance", x + 30, y + 10);
        FileOutputStream out = new FileOutputStream("hslf-graphics.ppt");
        ppt.write(out);
        out.close();
    } finally {
        ppt.close();
    }
}

Example 2 with HSLFGroupShape

use of org.apache.poi.hslf.usermodel.HSLFGroupShape 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();
}