public void TestClearShapes()
{
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.CreateSheet() as HSSFSheet;
HSSFPatriarch patriarch = sheet.CreateDrawingPatriarch() as HSSFPatriarch;
HSSFShapeGroup group = patriarch.CreateGroup(new HSSFClientAnchor());
group.CreateShape(new HSSFChildAnchor());
group.CreateShape(new HSSFChildAnchor());
EscherAggregate agg = HSSFTestHelper.GetEscherAggregate(patriarch);
Assert.AreEqual(agg.GetShapeToObjMapping().Count, 5);
Assert.AreEqual(agg.TailRecords.Count, 0);
Assert.AreEqual(group.Children.Count, 2);
group.Clear();
Assert.AreEqual(agg.GetShapeToObjMapping().Count, 1);
Assert.AreEqual(agg.TailRecords.Count, 0);
Assert.AreEqual(group.Children.Count, 0);
wb = HSSFTestDataSamples.WriteOutAndReadBack(wb);
sheet = wb.GetSheetAt(0) as HSSFSheet;
patriarch = sheet.DrawingPatriarch as HSSFPatriarch;
group = (HSSFShapeGroup)patriarch.Children[(0)];
Assert.AreEqual(agg.GetShapeToObjMapping().Count, 1);
Assert.AreEqual(agg.TailRecords.Count, 0);
Assert.AreEqual(group.Children.Count, 0);
}
private static void DrawSheet3(ISheet sheet3)
{
// Create a row and size one of the cells reasonably large
IRow row = sheet3.CreateRow(2);
row.HeightInPoints = 140;
row.CreateCell(1);
sheet3.SetColumnWidth(2, 9000);
// Create the Drawing patriarch. This is the top level container for
// all shapes. This will clear out any existing shapes for that sheet.
HSSFPatriarch patriarch = (HSSFPatriarch)sheet3.CreateDrawingPatriarch();
// Create a shape group.
HSSFShapeGroup group = patriarch.CreateGroup(
new HSSFClientAnchor(0, 0, 900, 200, (short)2, 2, (short)2, 2));
// Create a couple of lines in the group.
HSSFSimpleShape shape1 = group.CreateShape(new HSSFChildAnchor(3, 3, 500, 500));
shape1.ShapeType = (HSSFSimpleShape.OBJECT_TYPE_LINE);
((HSSFChildAnchor)shape1.Anchor).SetAnchor((short)3, 3, 500, 500);
HSSFSimpleShape shape2 = group.CreateShape(new HSSFChildAnchor((short)1, 200, 400, 600));
shape2.ShapeType = (HSSFSimpleShape.OBJECT_TYPE_LINE);
}
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;
}
