protected override ShapeRenderData OnCreateRenderData(ShapeRenderParameters renderParams) =>
this.renderDataCache.GetOrAdd((ShapeDrawType)renderParams.SettingValues[ToolSettings.Null.Shapes.DrawType.Path], delegate(ShapeDrawType drawType) {
Geometry geometry = this.source.Geometry;
Geometry interiorFillGeometry = ((drawType & ShapeDrawType.Interior) == ShapeDrawType.Interior) ? this.source.Geometry : null;
Geometry outlineDrawGeometry = ((drawType & ShapeDrawType.Outline) == ShapeDrawType.Outline) ? this.source.Geometry : null;
return(new ShapeRenderData(geometry, interiorFillGeometry, outlineDrawGeometry, null));
});
private Geometry CreateLineCurveGeometry(ShapeRenderParameters renderParams)
{
Geometry geometry;
CurveType type = (CurveType)renderParams.SettingValues[ToolSettings.Null.Shapes.CurveType.Path];
if (renderParams.HasPropertyValues && renderParams.PropertyValues.Any <KeyValuePair <object, object> >())
{
RectDouble num = RectDouble.FromCorners(renderParams.StartPoint, renderParams.EndPoint);
List <PointDouble> source = new List <PointDouble>();
PointDouble[] numArray = this.GetInitialControlPointValues(renderParams).ToArrayEx <PointDouble>();
bool flag = false;
for (int i = 0; i < this.controlPointPropertyNames.Length; i++)
{
object controlPointPropertyName = this.GetControlPointPropertyName(i);
Pair <double, double> pair = (Pair <double, double>)renderParams.PropertyValues[controlPointPropertyName];
if ((pair.First != numArray[i].X) || (pair.Second != numArray[i].Y))
{
flag = true;
}
PointDouble num3 = new PointDouble(pair.First, pair.Second);
PointDouble item = new PointDouble(((num3.X - num.X) * renderParams.TransformScale.X) + num.X, ((num3.Y - num.Y) * renderParams.TransformScale.Y) + num.Y);
source.Add(item);
}
if (!flag)
{
geometry = new LineGeometry(renderParams.StartPoint, renderParams.EndPoint).EnsureFrozen <LineGeometry>();
}
else
{
PathSegment segment;
if (type != CurveType.Spline)
{
if (type != CurveType.Bezier)
{
throw ExceptionUtil.InvalidEnumArgumentException <CurveType>(type, "curveType");
}
}
else
{
PathGeometry geometry1 = new PathGeometry();
PathFigureCollection collection1 = new PathFigureCollection(1);
PathFigure figure1 = new PathFigure {
StartPoint = source[0],
IsClosed = false
};
PathSegmentCollection collection2 = new PathSegmentCollection(1);
collection2.Add(new PolyCurveSegment(new ListSegment <PointDouble>(source, 1, source.Count - 1)));
figure1.Segments = collection2;
collection1.Add(figure1);
geometry1.Figures = collection1;
geometry = geometry1;
goto Label_0271;
}
if (source.Count == 4)
{
segment = new BezierSegment(source[1], source[2], source[3]);
}
else
{
segment = new PolyBezierSegment(new ListSegment <PointDouble>(source, 1, source.Count - 1));
}
PathGeometry geometry2 = new PathGeometry();
PathFigureCollection collection3 = new PathFigureCollection(1);
PathFigure figure2 = new PathFigure {
StartPoint = source[0],
IsClosed = false
};
PathSegmentCollection collection4 = new PathSegmentCollection(1);
collection4.Add(segment);
figure2.Segments = collection4;
collection3.Add(figure2);
geometry2.Figures = collection3;
geometry = geometry2;
}
}
else
{
geometry = new LineGeometry(renderParams.StartPoint, renderParams.EndPoint);
}
Label_0271:
return(geometry.EnsureFrozen <Geometry>());
}
private static LineGeometry CreateGuideGeometry(ShapeRenderParameters renderParams) => new LineGeometry(renderParams.StartPoint, renderParams.EndPoint);
protected sealed override ShapeRenderData OnCreateImageRenderData(ShapeRenderParameters renderParams) => new ShapeRenderData(this.source.Geometry);
