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

Example 1 with HSLFLine

use of org.apache.poi.hslf.usermodel.HSLFLine 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 2 with HSLFLine

use of org.apache.poi.hslf.usermodel.HSLFLine 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 3 with HSLFLine

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

Example 4 with HSLFLine

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

the class TestLine method testCreateLines.

@Test
public void testCreateLines() throws IOException {
    HSLFSlideShow ppt = new HSLFSlideShow();
    HSLFSlide slide = ppt.createSlide();
    slide.addTitle().setText("Lines tester");
    HSLFLine line;
    /**
         * line styles
         */
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 200, 300, 0));
    line.setLineCompound(LineCompound.SINGLE);
    line.setLineColor(Color.blue);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 230, 300, 0));
    line.setLineCompound(LineCompound.DOUBLE);
    line.setLineWidth(3.5);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 260, 300, 0));
    line.setLineCompound(LineCompound.TRIPLE);
    line.setLineWidth(6);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 290, 300, 0));
    line.setLineCompound(LineCompound.THICK_THIN);
    line.setLineWidth(4.5);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 320, 300, 0));
    line.setLineCompound(LineCompound.THIN_THICK);
    line.setLineWidth(5.5);
    slide.addShape(line);
    /**
         * line dashing
         */
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(450, 200, 300, 0));
    line.setLineDash(LineDash.SOLID);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(450, 230, 300, 0));
    line.setLineDash(LineDash.DASH);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(450, 260, 300, 0));
    line.setLineDash(LineDash.DOT);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(450, 290, 300, 0));
    line.setLineDash(LineDash.DASH_DOT);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(450, 320, 300, 0));
    line.setLineDash(LineDash.LG_DASH_DOT_DOT);
    slide.addShape(line);
    /**
         * Combinations
         */
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 400, 300, 0));
    line.setLineDash(LineDash.DASH_DOT);
    line.setLineCompound(LineCompound.TRIPLE);
    line.setLineWidth(5.0);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 430, 300, 0));
    line.setLineDash(LineDash.DASH);
    line.setLineCompound(LineCompound.THICK_THIN);
    line.setLineWidth(4.0);
    slide.addShape(line);
    line = new HSLFLine();
    line.setAnchor(new java.awt.Rectangle(75, 460, 300, 0));
    line.setLineDash(LineDash.DOT);
    line.setLineCompound(LineCompound.DOUBLE);
    line.setLineWidth(8.0);
    slide.addShape(line);
    ppt.close();
}