private static void DrawPolygon(HSSFPatriarch patriarch)
{
HSSFClientAnchor a = new HSSFClientAnchor();
a.SetAnchor((short)2, 2, 0, 0, (short)3, 3, 1023, 255);
HSSFShapeGroup g = patriarch.CreateGroup(a);
g.SetCoordinates(0, 0, 200, 200);
HSSFPolygon p1 = g.CreatePolygon(new HSSFChildAnchor(0, 0, 200, 200));
p1.SetPolygonDrawArea(100, 100);
p1.SetPoints(new int[] { 0, 90, 50 }, new int[] { 5, 5, 44 });
p1.SetFillColor(0, 255, 0);
HSSFPolygon p2 = g.CreatePolygon(new HSSFChildAnchor(20, 20, 200, 200));
p2.SetPolygonDrawArea(200, 200);
p2.SetPoints(new int[] { 120, 20, 150 }, new int[] { 105, 30, 195 });
p2.SetFillColor(255, 0, 0);
}
public void TestAddShapesToGroup()
{
HSSFWorkbook wb = new HSSFWorkbook();
// create a sheet with a text box
HSSFSheet sheet = wb.CreateSheet() as HSSFSheet;
HSSFPatriarch patriarch = sheet.CreateDrawingPatriarch() as HSSFPatriarch;
HSSFShapeGroup group = patriarch.CreateGroup(new HSSFClientAnchor());
int index = wb.AddPicture(new byte[] { 1, 2, 3 }, PictureType.JPEG);
group.CreatePicture(new HSSFChildAnchor(), index);
HSSFPolygon polygon = group.CreatePolygon(new HSSFChildAnchor());
polygon.SetPoints(new int[] { 1, 100, 1 }, new int[] { 1, 50, 100 });
group.CreateTextbox(new HSSFChildAnchor());
group.CreateShape(new HSSFChildAnchor());
wb = HSSFTestDataSamples.WriteOutAndReadBack(wb);
sheet = wb.GetSheetAt(0) as HSSFSheet;
patriarch = sheet.DrawingPatriarch as HSSFPatriarch;
Assert.AreEqual(1, patriarch.Children.Count);
Assert.IsTrue(patriarch.Children[0] is HSSFShapeGroup);
group = (HSSFShapeGroup)patriarch.Children[0];
Assert.AreEqual(group.Children.Count, 4);
Assert.IsTrue(group.Children[0] is HSSFPicture);
Assert.IsTrue(group.Children[1] is HSSFPolygon);
Assert.IsTrue(group.Children[2] is HSSFTextbox);
Assert.IsTrue(group.Children[3] is HSSFSimpleShape);
HSSFShapeGroup group2 = patriarch.CreateGroup(new HSSFClientAnchor());
index = wb.AddPicture(new byte[] { 2, 2, 2 }, PictureType.JPEG);
group2.CreatePicture(new HSSFChildAnchor(), index);
polygon = group2.CreatePolygon(new HSSFChildAnchor());
polygon.SetPoints(new int[] { 1, 100, 1 }, new int[] { 1, 50, 100 });
group2.CreateTextbox(new HSSFChildAnchor());
group2.CreateShape(new HSSFChildAnchor());
group2.CreateShape(new HSSFChildAnchor());
wb = HSSFTestDataSamples.WriteOutAndReadBack(wb);
sheet = wb.GetSheetAt(0) as HSSFSheet;
patriarch = sheet.DrawingPatriarch as HSSFPatriarch;
Assert.AreEqual(2, patriarch.Children.Count);
group = (HSSFShapeGroup)patriarch.Children[1];
Assert.AreEqual(group.Children.Count, 5);
Assert.IsTrue(group.Children[0] is HSSFPicture);
Assert.IsTrue(group.Children[1] is HSSFPolygon);
Assert.IsTrue(group.Children[2] is HSSFTextbox);
Assert.IsTrue(group.Children[3] is HSSFSimpleShape);
Assert.IsTrue(group.Children[4] is HSSFSimpleShape);
int shapeid = group.ShapeId;
}
