/// <summary>
/// Creates a polygon
/// </summary>
/// <param name="anchor">the client anchor describes how this Group Is attached
/// to the sheet.</param>
/// <returns>the newly Created shape.</returns>
public HSSFPolygon CreatePolygon(HSSFChildAnchor anchor)
{
HSSFPolygon shape = new HSSFPolygon(this, anchor);
shape.Parent = this;
shape.Anchor = anchor;
shapes.Add(shape);
OnCreate(shape);
return(shape);
}
/// <summary>
/// Create a new textbox Under this Group.
/// </summary>
/// <param name="anchor">the position of the shape.</param>
/// <returns>the textbox</returns>
public HSSFTextbox CreateTextbox(HSSFChildAnchor anchor)
{
HSSFTextbox shape = new HSSFTextbox(this, anchor);
shape.Parent = this;
shape.Anchor = anchor;
shapes.Add(shape);
OnCreate(shape);
return(shape);
}
/// <summary>
/// Create another Group Under this Group.
/// </summary>
/// <param name="anchor">the position of the new Group.</param>
/// <returns>the Group</returns>
public HSSFShapeGroup CreateGroup(HSSFChildAnchor anchor)
{
HSSFShapeGroup group = new HSSFShapeGroup(this, anchor);
group.Parent = this;
group.Anchor = anchor;
shapes.Add(group);
OnCreate(group);
return(group);
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (obj == this)
{
return(true);
}
if (obj.GetType() != GetType())
{
return(false);
}
HSSFChildAnchor anchor = (HSSFChildAnchor)obj;
return(anchor.Dx1 == Dx1 && anchor.Dx2 == Dx2 && anchor.Dy1 == Dy1 &&
anchor.Dy2 == Dy2);
}
/// <summary>
/// Create a new simple shape Under this Group.
/// </summary>
/// <param name="anchor">the position of the shape.</param>
/// <returns>the shape</returns>
public HSSFSimpleShape CreateShape(HSSFChildAnchor anchor)
{
HSSFSimpleShape shape = new HSSFSimpleShape(this, anchor);
shape.Parent = this;
shape.Anchor = anchor;
shapes.Add(shape);
OnCreate(shape);
EscherSpRecord sp = (EscherSpRecord)shape.GetEscherContainer().GetChildById(EscherSpRecord.RECORD_ID);
if (shape.Anchor.IsHorizontallyFlipped)
{
sp.Flags = (sp.Flags | EscherSpRecord.FLAG_FLIPHORIZ);
}
if (shape.Anchor.IsVerticallyFlipped)
{
sp.Flags = (sp.Flags | EscherSpRecord.FLAG_FLIPVERT);
}
return(shape);
}
public HSSFShapeGroup(EscherContainerRecord spgrContainer, ObjRecord objRecord)
: base(spgrContainer, objRecord)
{
// read internal and external coordinates from spgrContainer
EscherContainerRecord spContainer = spgrContainer.ChildContainers[0];
_spgrRecord = (EscherSpgrRecord)spContainer.GetChild(0);
foreach (EscherRecord ch in spContainer.ChildRecords)
{
switch (ch.RecordId)
{
case EscherSpgrRecord.RECORD_ID:
break;
case EscherClientAnchorRecord.RECORD_ID:
anchor = new HSSFClientAnchor((EscherClientAnchorRecord)ch);
break;
case EscherChildAnchorRecord.RECORD_ID:
anchor = new HSSFChildAnchor((EscherChildAnchorRecord)ch);
break;
}
}
}
