/**
*
* @return list of shapes in this drawing
*/
public List <XSSFShape> GetShapes()
{
List <XSSFShape> lst = new List <XSSFShape>();
foreach (IEG_Anchor anchor in drawing.CellAnchors)
{
XSSFShape shape = null;
if (anchor.picture != null)
{
shape = new XSSFPicture(this, anchor.picture);
}
else if (anchor.connector != null)
{
shape = new XSSFConnector(this, anchor.connector);
}
else if (anchor.groupShape != null)
{
shape = new XSSFShapeGroup(this, anchor.groupShape);
}
else if (anchor.graphicFrame != null)
{
shape = new XSSFGraphicFrame(this, anchor.graphicFrame);
}
else if (anchor.sp != null)
{
shape = new XSSFSimpleShape(this, anchor.sp);
}
if (shape != null)
{
shape.anchor = GetAnchorFromIEGAnchor(anchor);
lst.Add(shape);
}
}
//foreach (XmlNode obj in xmldoc.SelectNodes("./*/*/*"))
//{
// XSSFShape shape = null;
// if (obj.LocalName == "sp")
// {
// shape = new XSSFSimpleShape(this, obj);
// }
// else if (obj.LocalName == "pic")
// {
// shape = new XSSFPicture(this, obj);
// }
// else if (obj.LocalName == "cxnSp")
// {
// shape = new XSSFConnector(this, obj);
// }
// // else if (obj is CT_GraphicalObjectFrame) shape = new XSSFGraphicFrame(this, (CT_GraphicalObjectFrame)obj);
// // else if (obj is CT_GroupShape) shape = new XSSFShapeGroup(this, (CT_GroupShape)obj);
// if (shape != null)
// {
// shape.anchor = GetAnchorFromParent(obj);
// lst.Add(shape);
// }
//}
return(lst);
}
/**
* Creates a simple shape. This includes such shapes as lines, rectangles,
* and ovals.
*
* @param anchor the client anchor describes how this group is attached
* to the sheet.
* @return the newly Created shape.
*/
public XSSFConnector CreateConnector(XSSFClientAnchor anchor)
{
CT_TwoCellAnchor ctAnchor = CreateTwoCellAnchor(anchor);
CT_Connector ctShape = ctAnchor.AddNewCxnSp();
ctShape.Set(XSSFConnector.Prototype());
XSSFConnector shape = new XSSFConnector(this, ctShape);
shape.anchor = anchor;
return(shape);
}
/**
* Creates a simple shape. This includes such shapes as lines, rectangles,
* and ovals.
*
* @param anchor the child anchor describes how this shape is attached
* to the group.
* @return the newly Created shape.
*/
public XSSFConnector CreateConnector(XSSFChildAnchor anchor)
{
CT_Connector ctShape = ctGroup.AddNewCxnSp();
ctShape.Set(XSSFConnector.Prototype());
XSSFConnector shape = new XSSFConnector(GetDrawing(), ctShape);
shape.parent = this;
shape.anchor = anchor;
shape.GetCTConnector().spPr.xfrm = (anchor.GetCTTransform2D());
return(shape);
}
public void TestNew()
{
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = (XSSFSheet)wb.CreateSheet();
//multiple calls of CreateDrawingPatriarch should return the same instance of XSSFDrawing
XSSFDrawing dr1 = (XSSFDrawing)sheet.CreateDrawingPatriarch();
XSSFDrawing dr2 = (XSSFDrawing)sheet.CreateDrawingPatriarch();
Assert.AreSame(dr1, dr2);
List <POIXMLDocumentPart> rels = sheet.GetRelations();
Assert.AreEqual(1, rels.Count);
Assert.IsTrue(rels[0] is XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing)rels[0];
String drawingId = drawing.GetPackageRelationship().Id;
//there should be a relation to this Drawing in the worksheet
Assert.IsTrue(sheet.GetCTWorksheet().IsSetDrawing());
Assert.AreEqual(drawingId, sheet.GetCTWorksheet().drawing.id);
//XSSFClientAnchor anchor = new XSSFClientAnchor();
XSSFConnector c1 = drawing.CreateConnector(new XSSFClientAnchor(0, 0, 0, 0, 0, 0, 2, 2));
c1.LineWidth = 2.5;
c1.LineStyle = SS.UserModel.LineStyle.DashDotSys;
XSSFShapeGroup c2 = drawing.CreateGroup(new XSSFClientAnchor(0, 0, 0, 0, 0, 0, 5, 5));
Assert.IsNotNull(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 = (XSSFTextBox)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.IsNoFill = (true);
Assert.AreEqual(4, drawing.GetCTDrawing().SizeOfTwoCellAnchorArray());
List <XSSFShape> shapes = drawing.GetShapes();
Assert.AreEqual(4, shapes.Count);
Assert.IsTrue(shapes[(0)] is XSSFConnector);
Assert.IsTrue(shapes[(1)] is XSSFShapeGroup);
Assert.IsTrue(shapes[(2)] is XSSFSimpleShape);
Assert.IsTrue(shapes[(3)] is XSSFSimpleShape);
// Save and re-load it
wb = XSSFTestDataSamples.WriteOutAndReadBack(wb) as XSSFWorkbook;
sheet = wb.GetSheetAt(0) as XSSFSheet;
// Check
dr1 = sheet.CreateDrawingPatriarch() as XSSFDrawing;
CT_Drawing ctDrawing = dr1.GetCTDrawing();
// Connector, shapes and text boxes are all two cell anchors
Assert.AreEqual(0, ctDrawing.SizeOfAbsoluteAnchorArray());
Assert.AreEqual(0, ctDrawing.SizeOfOneCellAnchorArray());
Assert.AreEqual(4, ctDrawing.SizeOfTwoCellAnchorArray());
shapes = dr1.GetShapes();
Assert.AreEqual(4, shapes.Count);
Assert.IsTrue(shapes[0] is XSSFConnector);
Assert.IsTrue(shapes[1] is XSSFShapeGroup);
Assert.IsTrue(shapes[2] is XSSFSimpleShape);
Assert.IsTrue(shapes[3] is XSSFSimpleShape); //
// Ensure it got the right namespaces
//String xml = ctDrawing.ToString();
//Assert.IsTrue(xml.Contains("xmlns:xdr=\"http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing\""));
//Assert.IsTrue(xml.Contains("xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\""));
Assert.IsNotNull(XSSFTestDataSamples.WriteOutAndReadBack(wb));
}