private GeometryType ForCompositeElement(OpenXmlCompositeElement sdkCompositeElement, P.ShapeProperties spPr)
{
var t2D = spPr.Transform2D;
if (t2D != null)
{
var presetGeometry = spPr.GetFirstChild <PresetGeometry>();
// Placeholder can have transform on the slide, without having geometry
if (presetGeometry == null)
{
if (spPr.OfType <CustomGeometry>().Any())
{
return(GeometryType.Custom);
}
return(FromLayout());
}
var name = presetGeometry.Preset.Value.ToString();
Enum.TryParse(name, true, out GeometryType geometryType);
return(geometryType);
}
return(FromLayout());
GeometryType FromLayout()
{
var placeholderLocationData = _phService.TryGetLocation(sdkCompositeElement);
if (placeholderLocationData == null)
{
return(GeometryType.Rectangle);
}
return(placeholderLocationData.Geometry);
}
}
/// <summary>
/// Gets
/// </summary>
/// <param name="sdkCompositeElement"></param>
/// <returns></returns>
public ILocation FromComposite(OpenXmlCompositeElement sdkCompositeElement)
{
Check.NotNull(sdkCompositeElement, nameof(sdkCompositeElement));
ILocation innerTransform;
var aTransform = sdkCompositeElement.Descendants <A.Transform2D>().FirstOrDefault();
if (aTransform != null ||
sdkCompositeElement.Descendants <P.Transform>().FirstOrDefault() != null) // p:graphicFrame contains p:xfrm
{
// Group
if (sdkCompositeElement.Parent is P.GroupShape groupShape)
{
innerTransform = new NonPlaceholderGroupedTransform(sdkCompositeElement, groupShape);
}
// ShapeTree
else
{
innerTransform = new NonPlaceholderTransform(sdkCompositeElement);
}
}
else
{
var placeholderLocationData = _phService.TryGetLocation(sdkCompositeElement);
innerTransform = new PlaceholderTransform(placeholderLocationData);
}
return(innerTransform);
}