Examples with CTDrawing org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTDrawing used on opensource projects

Example 1 with CTDrawing

use of org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTDrawing in project poi by apache.

the class XSSFDrawing method addShapes.

private void addShapes(XmlCursor cur, List<XSSFShape> lst) {
    try {
        do {
            cur.push();
            if (cur.toFirstChild()) {
                do {
                    XmlObject obj = cur.getObject();
                    XSSFShape shape;
                    if (obj instanceof CTMarker) {
                        // ignore anchor elements
                        continue;
                    } else if (obj instanceof CTPicture) {
                        shape = new XSSFPicture(this, (CTPicture) obj);
                    } else if (obj instanceof CTConnector) {
                        shape = new XSSFConnector(this, (CTConnector) obj);
                    } else if (obj instanceof CTShape) {
                        shape = hasOleLink(obj) ? new XSSFObjectData(this, (CTShape) obj) : new XSSFSimpleShape(this, (CTShape) obj);
                    } else if (obj instanceof CTGraphicalObjectFrame) {
                        shape = new XSSFGraphicFrame(this, (CTGraphicalObjectFrame) obj);
                    } else if (obj instanceof CTGroupShape) {
                        shape = new XSSFShapeGroup(this, (CTGroupShape) obj);
                    } else if (obj instanceof XmlAnyTypeImpl) {
                        LOG.log(POILogger.WARN, "trying to parse AlternateContent, " + "this unlinks the returned Shapes from the underlying xml content, " + "so those shapes can't be used to modify the drawing, " + "i.e. modifications will be ignored!");
                        // XmlAnyTypeImpl is returned for AlternateContent parts, which might contain a CTDrawing
                        cur.push();
                        cur.toFirstChild();
                        XmlCursor cur2 = null;
                        try {
                            // need to parse AlternateContent again, otherwise the child elements aren't typed,
                            // but also XmlAnyTypes
                            CTDrawing alterWS = CTDrawing.Factory.parse(cur.newXMLStreamReader());
                            cur2 = alterWS.newCursor();
                            if (cur2.toFirstChild()) {
                                addShapes(cur2, lst);
                            }
                        } catch (XmlException e) {
                            LOG.log(POILogger.WARN, "unable to parse CTDrawing in alternate content.", e);
                        } finally {
                            if (cur2 != null) {
                                cur2.dispose();
                            }
                            cur.pop();
                        }
                        continue;
                    } else {
                        // ignore anything else
                        continue;
                    }
                    assert (shape != null);
                    shape.anchor = getAnchorFromParent(obj);
                    lst.add(shape);
                } while (cur.toNextSibling());
            }
            cur.pop();
        } while (cur.toNextSibling());
    } finally {
        cur.dispose();
    }
}

Example 2 with CTDrawing

use of org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTDrawing in project poi by apache.

the class TestXSSFDrawing method testXSSFSAddPicture.

@Test
public void testXSSFSAddPicture() throws Exception {
    XSSFWorkbook wb1 = new XSSFWorkbook();
    XSSFSheet sheet = wb1.createSheet();
    //multiple calls of createDrawingPatriarch should return the same instance of XSSFDrawing
    XSSFDrawing dr1 = sheet.createDrawingPatriarch();
    XSSFDrawing dr2 = sheet.createDrawingPatriarch();
    assertSame(dr1, dr2);
    List<RelationPart> rels = sheet.getRelationParts();
    assertEquals(1, rels.size());
    RelationPart rp = rels.get(0);
    assertTrue(rp.getDocumentPart() instanceof XSSFDrawing);
    assertEquals(0, rp.getDocumentPart().getRelations().size());
    XSSFDrawing drawing = rp.getDocumentPart();
    String drawingId = rp.getRelationship().getId();
    //there should be a relation to this drawing in the worksheet
    assertTrue(sheet.getCTWorksheet().isSetDrawing());
    assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
    byte[] pictureData = HSSFTestDataSamples.getTestDataFileContent("45829.png");
    ClientAnchor anchor = wb1.getCreationHelper().createClientAnchor();
    anchor.setCol1(1);
    anchor.setRow1(1);
    drawing.createPicture(anchor, wb1.addPicture(pictureData, Workbook.PICTURE_TYPE_JPEG));
    final int pictureIndex = wb1.addPicture(pictureData, Workbook.PICTURE_TYPE_JPEG);
    drawing.createPicture(anchor, pictureIndex);
    drawing.createPicture(anchor, pictureIndex);
    // repeated additions of same share package relationship
    assertEquals(2, rp.getDocumentPart().getPackagePart().getRelationships().size());
    List<XSSFShape> shapes = drawing.getShapes();
    assertEquals(3, shapes.size());
    assertTrue(shapes.get(0) instanceof XSSFPicture);
    assertTrue(shapes.get(1) instanceof XSSFPicture);
    // Save and re-load it
    XSSFWorkbook wb2 = XSSFTestDataSamples.writeOutAndReadBack(wb1);
    wb1.close();
    sheet = wb2.getSheetAt(0);
    // Check
    dr1 = sheet.createDrawingPatriarch();
    CTDrawing ctDrawing = dr1.getCTDrawing();
    // Connector, shapes and text boxes are all two cell anchors
    assertEquals(0, ctDrawing.sizeOfAbsoluteAnchorArray());
    assertEquals(0, ctDrawing.sizeOfOneCellAnchorArray());
    assertEquals(3, ctDrawing.sizeOfTwoCellAnchorArray());
    shapes = dr1.getShapes();
    assertEquals(3, shapes.size());
    assertTrue(shapes.get(0) instanceof XSSFPicture);
    assertTrue(shapes.get(1) instanceof XSSFPicture);
    checkRewrite(wb2);
    wb2.close();
}

Example 3 with CTDrawing

use of org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTDrawing in project poi by apache.

the class XWPFRun method addPicture.

/**
     * Adds a picture to the run. This method handles
     * attaching the picture data to the overall file.
     *
     * @param pictureData The raw picture data
     * @param pictureType The type of the picture, eg {@link Document#PICTURE_TYPE_JPEG}
     * @param width       width in EMUs. To convert to / from points use {@link org.apache.poi.util.Units}
     * @param height      height in EMUs. To convert to / from points use {@link org.apache.poi.util.Units}
     * @throws org.apache.poi.openxml4j.exceptions.InvalidFormatException
     * @throws IOException
     * @see org.apache.poi.xwpf.usermodel.Document#PICTURE_TYPE_EMF
     * @see org.apache.poi.xwpf.usermodel.Document#PICTURE_TYPE_WMF
     * @see org.apache.poi.xwpf.usermodel.Document#PICTURE_TYPE_PICT
     * @see org.apache.poi.xwpf.usermodel.Document#PICTURE_TYPE_JPEG
     * @see org.apache.poi.xwpf.usermodel.Document#PICTURE_TYPE_PNG
     * @see org.apache.poi.xwpf.usermodel.Document#PICTURE_TYPE_DIB
     */
public XWPFPicture addPicture(InputStream pictureData, int pictureType, String filename, int width, int height) throws InvalidFormatException, IOException {
    String relationId;
    XWPFPictureData picData;
    // TODO Should we have an interface for this sort of thing?
    if (parent.getPart() instanceof XWPFHeaderFooter) {
        XWPFHeaderFooter headerFooter = (XWPFHeaderFooter) parent.getPart();
        relationId = headerFooter.addPictureData(pictureData, pictureType);
        picData = (XWPFPictureData) headerFooter.getRelationById(relationId);
    } else {
        @SuppressWarnings("resource") XWPFDocument doc = parent.getDocument();
        relationId = doc.addPictureData(pictureData, pictureType);
        picData = (XWPFPictureData) doc.getRelationById(relationId);
    }
    // Create the drawing entry for it
    try {
        CTDrawing drawing = run.addNewDrawing();
        CTInline inline = drawing.addNewInline();
        // Do the fiddly namespace bits on the inline
        // (We need full control of what goes where and as what)
        String xml = "<a:graphic xmlns:a=\"" + CTGraphicalObject.type.getName().getNamespaceURI() + "\">" + "<a:graphicData uri=\"" + CTPicture.type.getName().getNamespaceURI() + "\">" + "<pic:pic xmlns:pic=\"" + CTPicture.type.getName().getNamespaceURI() + "\" />" + "</a:graphicData>" + "</a:graphic>";
        InputSource is = new InputSource(new StringReader(xml));
        org.w3c.dom.Document doc = DocumentHelper.readDocument(is);
        inline.set(XmlToken.Factory.parse(doc.getDocumentElement(), DEFAULT_XML_OPTIONS));
        // Setup the inline
        inline.setDistT(0);
        inline.setDistR(0);
        inline.setDistB(0);
        inline.setDistL(0);
        CTNonVisualDrawingProps docPr = inline.addNewDocPr();
        long id = getParent().getDocument().getDrawingIdManager().reserveNew();
        docPr.setId(id);
        /* This name is not visible in Word 2010 anywhere. */
        docPr.setName("Drawing " + id);
        docPr.setDescr(filename);
        CTPositiveSize2D extent = inline.addNewExtent();
        extent.setCx(width);
        extent.setCy(height);
        // Grab the picture object
        CTGraphicalObject graphic = inline.getGraphic();
        CTGraphicalObjectData graphicData = graphic.getGraphicData();
        CTPicture pic = getCTPictures(graphicData).get(0);
        // Set it up
        CTPictureNonVisual nvPicPr = pic.addNewNvPicPr();
        CTNonVisualDrawingProps cNvPr = nvPicPr.addNewCNvPr();
        /* use "0" for the id. See ECM-576, 20.2.2.3 */
        cNvPr.setId(0L);
        /* This name is not visible in Word 2010 anywhere */
        cNvPr.setName("Picture " + id);
        cNvPr.setDescr(filename);
        CTNonVisualPictureProperties cNvPicPr = nvPicPr.addNewCNvPicPr();
        cNvPicPr.addNewPicLocks().setNoChangeAspect(true);
        CTBlipFillProperties blipFill = pic.addNewBlipFill();
        CTBlip blip = blipFill.addNewBlip();
        blip.setEmbed(parent.getPart().getRelationId(picData));
        blipFill.addNewStretch().addNewFillRect();
        CTShapeProperties spPr = pic.addNewSpPr();
        CTTransform2D xfrm = spPr.addNewXfrm();
        CTPoint2D off = xfrm.addNewOff();
        off.setX(0);
        off.setY(0);
        CTPositiveSize2D ext = xfrm.addNewExt();
        ext.setCx(width);
        ext.setCy(height);
        CTPresetGeometry2D prstGeom = spPr.addNewPrstGeom();
        prstGeom.setPrst(STShapeType.RECT);
        prstGeom.addNewAvLst();
        // Finish up
        XWPFPicture xwpfPicture = new XWPFPicture(pic, this);
        pictures.add(xwpfPicture);
        return xwpfPicture;
    } catch (XmlException e) {
        throw new IllegalStateException(e);
    } catch (SAXException e) {
        throw new IllegalStateException(e);
    }
}

Example 4 with CTDrawing

use of org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTDrawing in project poi by apache.

the class TestXSSFDrawing method testNew.

@Test
public void testNew() throws IOException {
    XSSFWorkbook wb1 = new XSSFWorkbook();
    XSSFSheet sheet = wb1.createSheet();
    //multiple calls of createDrawingPatriarch should return the same instance of XSSFDrawing
    XSSFDrawing dr1 = sheet.createDrawingPatriarch();
    XSSFDrawing dr2 = sheet.createDrawingPatriarch();
    assertSame(dr1, dr2);
    List<RelationPart> rels = sheet.getRelationParts();
    assertEquals(1, rels.size());
    RelationPart rp = rels.get(0);
    assertTrue(rp.getDocumentPart() instanceof XSSFDrawing);
    XSSFDrawing drawing = rp.getDocumentPart();
    String drawingId = rp.getRelationship().getId();
    //there should be a relation to this drawing in the worksheet
    assertTrue(sheet.getCTWorksheet().isSetDrawing());
    assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
    XSSFConnector c1 = drawing.createConnector(new XSSFClientAnchor(0, 0, 0, 0, 0, 0, 2, 2));
    c1.setLineWidth(2.5);
    c1.setLineStyle(1);
    XSSFShapeGroup c2 = drawing.createGroup(new XSSFClientAnchor(0, 0, 0, 0, 0, 0, 5, 5));
    assertNotNull(c2);
    XSSFSimpleShape c3 = drawing.createSimpleShape(new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 4));
    c3.setText(new XSSFRichTextString("Test String"));
    c3.setFillColor(128, 128, 128);
    XSSFTextBox c4 = drawing.createTextbox(new XSSFClientAnchor(0, 0, 0, 0, 4, 4, 5, 6));
    XSSFRichTextString rt = new XSSFRichTextString("Test String");
    rt.applyFont(0, 5, wb1.createFont());
    rt.applyFont(5, 6, wb1.createFont());
    c4.setText(rt);
    c4.setNoFill(true);
    assertEquals(4, drawing.getCTDrawing().sizeOfTwoCellAnchorArray());
    List<XSSFShape> shapes = drawing.getShapes();
    assertEquals(4, shapes.size());
    assertTrue(shapes.get(0) instanceof XSSFConnector);
    assertTrue(shapes.get(1) instanceof XSSFShapeGroup);
    assertTrue(shapes.get(2) instanceof XSSFSimpleShape);
    //
    assertTrue(shapes.get(3) instanceof XSSFSimpleShape);
    // Save and re-load it
    XSSFWorkbook wb2 = XSSFTestDataSamples.writeOutAndReadBack(wb1);
    wb1.close();
    sheet = wb2.getSheetAt(0);
    // Check
    dr1 = sheet.createDrawingPatriarch();
    CTDrawing ctDrawing = dr1.getCTDrawing();
    // Connector, shapes and text boxes are all two cell anchors
    assertEquals(0, ctDrawing.sizeOfAbsoluteAnchorArray());
    assertEquals(0, ctDrawing.sizeOfOneCellAnchorArray());
    assertEquals(4, ctDrawing.sizeOfTwoCellAnchorArray());
    shapes = dr1.getShapes();
    assertEquals(4, shapes.size());
    assertTrue(shapes.get(0) instanceof XSSFConnector);
    assertTrue(shapes.get(1) instanceof XSSFShapeGroup);
    assertTrue(shapes.get(2) instanceof XSSFSimpleShape);
    //
    assertTrue(shapes.get(3) instanceof XSSFSimpleShape);
    // Ensure it got the right namespaces
    String xml = ctDrawing.toString();
    assertTrue(xml.contains("xmlns:xdr=\"http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing\""));
    assertTrue(xml.contains("xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\""));
    checkRewrite(wb2);
    wb2.close();
}