public void testClone() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithDrawing.xlsx");
XSSFSheet sheet1 = wb.getSheetAt(0);
XSSFSheet sheet2 = wb.cloneSheet(0);
// the source sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels1 = sheet1.getRelations();
assertEquals(1, rels1.size());
assertTrue(rels1.get(0) instanceof XSSFDrawing);
List<POIXMLDocumentPart> rels2 = sheet2.getRelations();
assertEquals(1, rels2.size());
assertTrue(rels2.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing1 = (XSSFDrawing) rels1.get(0);
XSSFDrawing drawing2 = (XSSFDrawing) rels2.get(0);
assertNotSame(drawing1, drawing2); // drawing2 is a clone of drawing1
List<XSSFShape> shapes1 = drawing1.getShapes();
List<XSSFShape> shapes2 = drawing2.getShapes();
assertEquals(shapes1.size(), shapes2.size());
for (int i = 0; i < shapes1.size(); i++) {
XSSFShape sh1 = shapes1.get(i);
XSSFShape sh2 = shapes2.get(i);
assertTrue(sh1.getClass() == sh2.getClass());
assertEquals(sh1.getShapeProperties().toString(), sh2.getShapeProperties().toString());
}
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/** Test reading text from a textbox in an existing file */
public void testReadTextBox() {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithDrawing.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
// the sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
// sheet.createDrawingPatriarch() should return the same instance of XSSFDrawing
assertSame(drawing, sheet.createDrawingPatriarch());
String drawingId = drawing.getPackageRelationship().getId();
// there should be a relation to this drawing in the worksheet
assertTrue(sheet.getCTWorksheet().isSetDrawing());
assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(6, shapes.size());
assertTrue(shapes.get(4) instanceof XSSFSimpleShape);
XSSFSimpleShape textbox = (XSSFSimpleShape) shapes.get(4);
assertEquals("Sheet with various pictures\n(jpeg, png, wmf, emf and pict)", textbox.getText());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
public void testRead() throws IOException {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithDrawing.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
// the sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
// sheet.createDrawingPatriarch() should return the same instance of XSSFDrawing
assertSame(drawing, sheet.createDrawingPatriarch());
String drawingId = drawing.getPackageRelationship().getId();
// there should be a relation to this drawing in the worksheet
assertTrue(sheet.getCTWorksheet().isSetDrawing());
assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(6, shapes.size());
assertTrue(shapes.get(0) instanceof XSSFPicture);
assertTrue(shapes.get(1) instanceof XSSFPicture);
assertTrue(shapes.get(2) instanceof XSSFPicture);
assertTrue(shapes.get(3) instanceof XSSFPicture);
assertTrue(shapes.get(4) instanceof XSSFSimpleShape);
assertTrue(shapes.get(5) instanceof XSSFPicture);
for (XSSFShape sh : shapes) assertNotNull(sh.getAnchor());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/** Test reading multiple paragraphs from a textbox in an existing file */
public void testReadTextBoxParagraphs() {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithTextBox.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
// the sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
// sheet.createDrawingPatriarch() should return the same instance of XSSFDrawing
assertSame(drawing, sheet.createDrawingPatriarch());
String drawingId = drawing.getPackageRelationship().getId();
// there should be a relation to this drawing in the worksheet
assertTrue(sheet.getCTWorksheet().isSetDrawing());
assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(1, shapes.size());
assertTrue(shapes.get(0) instanceof XSSFSimpleShape);
XSSFSimpleShape textbox = (XSSFSimpleShape) shapes.get(0);
List<XSSFTextParagraph> paras = textbox.getTextParagraphs();
assertEquals(3, paras.size());
assertEquals("Line 2", paras.get(1).getText()); // check content of second paragraph
assertEquals("Line 1\nLine 2\nLine 3", textbox.getText()); // check content of entire textbox
// check attributes of paragraphs
assertEquals(TextAlign.LEFT, paras.get(0).getTextAlign());
assertEquals(TextAlign.CENTER, paras.get(1).getTextAlign());
assertEquals(TextAlign.RIGHT, paras.get(2).getTextAlign());
Color clr = paras.get(0).getTextRuns().get(0).getFontColor();
assertArrayEquals(
new int[] {255, 0, 0}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
clr = paras.get(1).getTextRuns().get(0).getFontColor();
assertArrayEquals(
new int[] {0, 255, 0}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
clr = paras.get(2).getTextRuns().get(0).getFontColor();
assertArrayEquals(
new int[] {0, 0, 255}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
public void testNew() throws Exception {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
// multiple calls of createDrawingPatriarch should return the same instance of XSSFDrawing
XSSFDrawing dr1 = sheet.createDrawingPatriarch();
XSSFDrawing dr2 = sheet.createDrawingPatriarch();
assertSame(dr1, dr2);
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
String drawingId = drawing.getPackageRelationship().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, wb.createFont());
rt.applyFont(5, 6, wb.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
wb = XSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.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\""));
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
