protected ShapeEngine(ShapeEngine src)
{
DrawingLayer = src.DrawingLayer;
ShapeType = src.ShapeType;
AntiAliasing = src.AntiAliasing;
Closed = src.Closed;
OutlineColor = src.OutlineColor.Clone();
FillColor = src.OutlineColor.Clone();
BrushWidth = src.BrushWidth;
// Don't clone the GeneratedPoints or OrganizedPoints, as they will be calculated.
ControlPoints = src.ControlPoints.Select(i => i.Clone()).ToList();
DashPattern = src.DashPattern;
}
protected ShapeEngine(ShapeEngine src)
{
DrawingLayer = src.DrawingLayer;
ShapeType = src.ShapeType;
AntiAliasing = src.AntiAliasing;
Closed = src.Closed;
OutlineColor = src.OutlineColor.Clone();
FillColor = src.FillColor.Clone();
BrushWidth = src.BrushWidth;
// Don't clone the GeneratedPoints or OrganizedPoints, as they will be calculated.
ControlPoints = src.ControlPoints.Select(i => i.Clone()).ToList();
DashPattern = src.DashPattern;
parent_layer = null !; // NRT - This constructor needs to set parent_layer somehow as code expects it to be not-null
}
/// <summary>
/// Converts the ShapeEngine instance into a new instance of a different ShapeEngine (child) type, copying the common data.
/// </summary>
/// <param name="newShapeType">The new ShapeEngine type to create.</param>
/// <param name="shapeIndex">The index to insert the ShapeEngine clone into SEngines at.
/// This ensures that the clone is as transparent as possible.</param>
/// <returns>A new ShapeEngine instance of the specified type with the common data copied over.</returns>
public ShapeEngine GenericClone(BaseEditEngine.ShapeTypes newShapeType, int shapeIndex)
{
//Remove the old ShapeEngine instance.
BaseEditEngine.SEngines.Remove(this);
ShapeEngine clonedEngine;
switch (newShapeType)
{
case BaseEditEngine.ShapeTypes.ClosedLineCurveSeries:
clonedEngine = new LineCurveSeriesEngine(parentLayer, DrawingLayer, newShapeType, AntiAliasing, true,
OutlineColor, FillColor, BrushWidth);
break;
case BaseEditEngine.ShapeTypes.Ellipse:
clonedEngine = new EllipseEngine(parentLayer, DrawingLayer, AntiAliasing, OutlineColor, FillColor, BrushWidth);
break;
case BaseEditEngine.ShapeTypes.RoundedLineSeries:
clonedEngine = new RoundedLineEngine(parentLayer, DrawingLayer, RoundedLineEditEngine.DefaultRadius,
AntiAliasing, OutlineColor, FillColor, BrushWidth);
break;
default:
//Defaults to OpenLineCurveSeries.
clonedEngine = new LineCurveSeriesEngine(parentLayer, DrawingLayer, newShapeType, AntiAliasing, false,
OutlineColor, FillColor, BrushWidth);
break;
}
clonedEngine.ControlPoints = ControlPoints.Select(i => i.Clone()).ToList();
//Don't clone the GeneratedPoints or OrganizedPoints, as they will be calculated.
clonedEngine.DashPattern = DashPattern;
//Add the new ShapeEngine instance at the specified index to ensure as transparent of a cloning as possible.
BaseEditEngine.SEngines.Insert(shapeIndex, clonedEngine);
return(clonedEngine);
}
/// <summary>
/// Create a new ShapeEngine.
/// </summary>
/// <param name="passedParentLayer">The parent UserLayer for the ReEditable DrawingLayer.</param>
/// <param name="passedDrawingLayer">An existing ReEditableLayer to reuse. This is for cloning only. If not cloning, pass in null.</param>
/// <param name="passedShapeType">The type of shape to create.</param>
/// <param name="passedAA">Whether or not antialiasing is enabled.</param>
/// <param name="passedClosed">Whether or not the shape is closed (first and last points are connected).</param>
/// <param name="passedOutlineColor">The outline color for the shape.</param>
/// <param name="passedFillColor">The fill color for the shape.</param>
/// <param name="passedBrushWidth">The width of the outline of the shape.</param>
public ShapeEngine(UserLayer passedParentLayer, ReEditableLayer passedDrawingLayer, BaseEditEngine.ShapeTypes passedShapeType,
bool passedAA, bool passedClosed, Color passedOutlineColor, Color passedFillColor, int passedBrushWidth)
{
parentLayer = passedParentLayer;
if (passedDrawingLayer == null)
{
DrawingLayer = new ReEditableLayer(parentLayer);
}
else
{
DrawingLayer = passedDrawingLayer;
}
ShapeType = passedShapeType;
AntiAliasing = passedAA;
Closed = passedClosed;
OutlineColor = passedOutlineColor.Clone();
FillColor = passedFillColor.Clone();
BrushWidth = passedBrushWidth;
}
/// <summary>
/// Create a new ShapeEngine.
/// </summary>
/// <param name="parent_layer">The parent UserLayer for the ReEditable DrawingLayer.</param>
/// <param name="drawing_layer">An existing ReEditableLayer to reuse. This is for cloning only. If not cloning, pass in null.</param>
/// <param name="shape_type">The type of shape to create.</param>
/// <param name="antialiasing">Whether or not antialiasing is enabled.</param>
/// <param name="closed">Whether or not the shape is closed (first and last points are connected).</param>
/// <param name="outline_color">The outline color for the shape.</param>
/// <param name="fill_color">The fill color for the shape.</param>
/// <param name="brush_width">The width of the outline of the shape.</param>
public ShapeEngine(UserLayer parent_layer, ReEditableLayer?drawing_layer,
BaseEditEngine.ShapeTypes shape_type, bool antialiasing,
bool closed, Color outline_color, Color fill_color,
int brush_width)
{
this.parent_layer = parent_layer;
if (drawing_layer == null)
{
DrawingLayer = new ReEditableLayer(parent_layer);
}
else
{
DrawingLayer = drawing_layer;
}
ShapeType = shape_type;
AntiAliasing = antialiasing;
Closed = closed;
OutlineColor = outline_color.Clone();
FillColor = fill_color.Clone();
BrushWidth = brush_width;
}
/// <summary>
/// Create a new LineCurveSeriesEngine.
/// </summary>
/// <param name="parent_layer">The parent UserLayer for the re-editable DrawingLayer.</param>
/// <param name="drawing_layer">An existing ReEditableLayer to reuse. This is for cloning only. If not cloning, pass in null.</param>
/// <param name="shape_type">The owner EditEngine.</param>
/// <param name="antialiasing">Whether or not antialiasing is enabled.</param>
/// <param name="closed">Whether or not the shape is closed (first and last points are connected).</param>
/// <param name="outline_color">The outline color for the shape.</param>
/// <param name="fill_color">The fill color for the shape.</param>
/// <param name="brush_width">The width of the outline of the shape.</param>
public LineCurveSeriesEngine(UserLayer parentLayer, ReEditableLayer?passedDrawingLayer, BaseEditEngine.ShapeTypes passedShapeType,
bool passedAA, bool passedClosed, Color passedOutlineColor, Color passedFillColor, int passedBrushWidth) : base(parentLayer,
passedDrawingLayer, passedShapeType, passedAA, passedClosed, passedOutlineColor, passedFillColor, passedBrushWidth)
{
}
