/// <summary>
/// Creates a new viewport that is a copy of the current instance.
/// </summary>
/// <returns>A new viewport that is a copy of this instance.</returns>
public override object Clone()
{
Viewport viewport = new Viewport
{
//EntityObject properties
Layer = (Layer)Layer.Clone(),
Linetype = (Linetype)Linetype.Clone(),
Color = (AciColor)Color.Clone(),
Lineweight = Lineweight,
Transparency = (Transparency)Transparency.Clone(),
LinetypeScale = LinetypeScale,
Normal = Normal,
IsVisible = IsVisible,
//viewport properties
Center = center,
Width = width,
Height = height,
Stacking = stacking,
Id = id,
ViewCenter = viewCenter,
SnapBase = snapBase,
SnapSpacing = snapSpacing,
GridSpacing = gridSpacing,
ViewDirection = viewDirection,
ViewTarget = viewTarget,
LensLength = lensLength,
FrontClipPlane = frontClipPlane,
BackClipPlane = backClipPlane,
ViewHeight = viewHeight,
SnapAngle = snapAngle,
TwistAngle = twistAngle,
CircleZoomPercent = circleZoomPercent,
Status = status,
UcsOrigin = ucsOrigin,
UcsXAxis = ucsXAxis,
UcsYAxis = ucsYAxis,
Elevation = elevation,
};
foreach (XData data in XData.Values)
{
viewport.XData.Add((XData)data.Clone());
}
if (boundary != null)
{
viewport.ClippingBoundary = (EntityObject)boundary.Clone();
}
viewport.FrozenLayers.AddRange(frozenLayers.ToArray());
return(viewport);
}
/// <summary>
/// Creates a new Leader that is a copy of the current instance.
/// </summary>
/// <returns>A new Leader that is a copy of this instance.</returns>
public override object Clone()
{
Leader entity = new Leader(vertexes)
{
//EntityObject properties
Layer = (Layer)Layer.Clone(),
Linetype = (Linetype)Linetype.Clone(),
Color = (AciColor)Color.Clone(),
Lineweight = Lineweight,
Transparency = (Transparency)Transparency.Clone(),
LinetypeScale = LinetypeScale,
Normal = Normal,
IsVisible = IsVisible,
//Leader properties
Elevation = elevation,
Style = (DimensionStyle)style.Clone(),
ShowArrowhead = showArrowhead,
PathType = pathType,
Offset = offset,
LineColor = lineColor,
Annotation = (EntityObject)annotation?.Clone(),
hasHookline = hasHookline // do not call directly the property, the vertexes list already includes it if it has a hook line
};
foreach (DimensionStyleOverride styleOverride in StyleOverrides.Values)
{
object copy;
ICloneable value = styleOverride.Value as ICloneable;
copy = value != null?value.Clone() : styleOverride.Value;
entity.StyleOverrides.Add(new DimensionStyleOverride(styleOverride.Type, copy));
}
foreach (XData data in XData.Values)
{
entity.XData.Add((XData)data.Clone());
}
return(entity);
}