public void CopyFrom(ScatterPlotStyle from, bool suppressChangeEvent)
{
this._shape = from._shape;
this._style = from._style;
if (null == this._dropLine)
{
this._dropLine = new CSPlaneIDList();
}
else
{
this._dropLine.Clear();
}
this._dropLine.AddClonedRange(from._dropLine);
this._pen = null == from._pen ? null : (PenX)from._pen.Clone();
this._independentColor = from._independentColor;
this._independentSymbolSize = from._independentSymbolSize;
this._symbolSize = from._symbolSize;
this._relativePenWidth = from._relativePenWidth;
this._skipFreq = from._skipFreq;
this._cachedPath = null == from._cachedPath ? null : (GraphicsPath)from._cachedPath.Clone();
this._cachedFillPath = from._cachedFillPath;
this._cachedFillBrush = null == from._cachedFillBrush ? null : (BrushX)from._cachedFillBrush.Clone();
this._parent = from._parent;
if (!suppressChangeEvent)
{
OnChanged();
}
}
public ScatterPlotStyle(XYPlotScatterStyles.Shape shape, XYPlotScatterStyles.Style style, float size, float penWidth, Color penColor)
{
_shape = shape;
_style = style;
_dropLine = new CSPlaneIDList();
_pen = new PenX(penColor, penWidth);
_symbolSize = size;
_relativePenWidth = penWidth / size;
_skipFreq = 1;
// Cached values
SetCachedValues();
CreateEventChain();
}
public ScatterPlotStyle()
{
this._shape = XYPlotScatterStyles.Shape.Square;
this._style = XYPlotScatterStyles.Style.Solid;
this._dropLine = new CSPlaneIDList();
this._pen = new PenX(Color.Black);
this._independentColor = false;
this._symbolSize = 8;
this._relativePenWidth = 0.1f;
this._skipFreq = 1;
this._cachedFillPath = true; // since default is solid
this._cachedFillBrush = new BrushX(Color.Black);
this._cachedPath = GetPath(_shape, _style, _symbolSize);
CreateEventChain();
}
public ScatterPlotStyle()
{
this._shape = XYPlotScatterStyles.Shape.Square;
this._style = XYPlotScatterStyles.Style.Solid;
this._dropLine = new CSPlaneIDList();
this._pen = new PenX(Color.Black);
this._independentColor = false;
this._symbolSize = 8;
this._relativePenWidth = 0.1f;
this._skipFreq = 1;
this._cachedFillPath = true; // since default is solid
this._cachedFillBrush = new BrushX(Color.Black);
this._cachedPath = GetPath(_shape, _style, _symbolSize);
CreateEventChain();
}
public ScatterPlotStyle(XYPlotScatterStyles.Shape shape, XYPlotScatterStyles.Style style, float size, float penWidth, Color penColor)
{
_shape = shape;
_style = style;
_dropLine = new CSPlaneIDList();
_pen = new PenX(penColor, penWidth);
_symbolSize = size;
_relativePenWidth = penWidth / size;
_skipFreq = 1;
// Cached values
SetCachedValues();
CreateEventChain();
}
public void CopyFrom(ScatterPlotStyle from, bool suppressChangeEvent)
{
this._shape = from._shape;
this._style = from._style;
if(null==this._dropLine)
this._dropLine = new CSPlaneIDList();
else
this._dropLine.Clear();
this._dropLine.AddClonedRange(from._dropLine);
this._pen = null == from._pen ? null : (PenX)from._pen.Clone();
this._independentColor = from._independentColor;
this._independentSymbolSize = from._independentSymbolSize;
this._symbolSize = from._symbolSize;
this._relativePenWidth = from._relativePenWidth;
this._skipFreq = from._skipFreq;
this._cachedPath = null == from._cachedPath ? null : (GraphicsPath)from._cachedPath.Clone();
this._cachedFillPath = from._cachedFillPath;
this._cachedFillBrush = null == from._cachedFillBrush ? null : (BrushX)from._cachedFillBrush.Clone();
this._parent = from._parent;
if (!suppressChangeEvent)
OnChanged();
}
public static GraphicsPath GetPath(XYPlotScatterStyles.Shape sh, XYPlotScatterStyles.Style st, float size)
{
float sizeh = size / 2;
GraphicsPath gp = new GraphicsPath();
switch (sh)
{
case XYPlotScatterStyles.Shape.Square:
gp.AddRectangle(new RectangleF(-sizeh, -sizeh, size, size));
gp.StartFigure();
break;
case XYPlotScatterStyles.Shape.Circle:
gp.AddEllipse(-sizeh, -sizeh, size, size);
gp.StartFigure();
break;
case XYPlotScatterStyles.Shape.UpTriangle:
gp.AddLine(0, -sizeh, 0.3301270189f * size, 0.5f * sizeh);
gp.AddLine(0.43301270189f * size, 0.5f * sizeh, -0.43301270189f * size, 0.5f * sizeh);
gp.CloseFigure();
break;
case XYPlotScatterStyles.Shape.DownTriangle:
gp.AddLine(-0.43301270189f * sizeh, -0.5f * sizeh, 0.43301270189f * size, -0.5f * sizeh);
gp.AddLine(0.43301270189f * size, -0.5f * sizeh, 0, sizeh);
gp.CloseFigure();
break;
case XYPlotScatterStyles.Shape.Diamond:
gp.AddLine(0, -sizeh, sizeh, 0);
gp.AddLine(sizeh, 0, 0, sizeh);
gp.AddLine(0, sizeh, -sizeh, 0);
gp.CloseFigure();
break;
case XYPlotScatterStyles.Shape.CrossPlus:
gp.AddLine(-sizeh, 0, sizeh, 0);
gp.StartFigure();
gp.AddLine(0, sizeh, 0, -sizeh);
gp.StartFigure();
break;
case XYPlotScatterStyles.Shape.CrossTimes:
gp.AddLine(-sizeh, -sizeh, sizeh, sizeh);
gp.StartFigure();
gp.AddLine(-sizeh, sizeh, sizeh, -sizeh);
gp.StartFigure();
break;
case XYPlotScatterStyles.Shape.Star:
gp.AddLine(-sizeh, 0, sizeh, 0);
gp.StartFigure();
gp.AddLine(0, sizeh, 0, -sizeh);
gp.StartFigure();
gp.AddLine(-sizeh, -sizeh, sizeh, sizeh);
gp.StartFigure();
gp.AddLine(-sizeh, sizeh, sizeh, -sizeh);
gp.StartFigure();
break;
case XYPlotScatterStyles.Shape.BarHorz:
gp.AddLine(-sizeh, 0, sizeh, 0);
gp.StartFigure();
break;
case XYPlotScatterStyles.Shape.BarVert:
gp.AddLine(0, -sizeh, 0, sizeh);
gp.StartFigure();
break;
}
switch (st)
{
case XYPlotScatterStyles.Style.DotCenter:
gp.AddEllipse(-0.125f * sizeh, -0.125f * sizeh, 0.125f * size, 0.125f * size);
gp.StartFigure();
break;
case XYPlotScatterStyles.Style.Plus:
gp.AddLine(-sizeh, 0, sizeh, 0);
gp.StartFigure();
gp.AddLine(0, sizeh, 0, -sizeh);
gp.StartFigure();
break;
case XYPlotScatterStyles.Style.Times:
gp.AddLine(-sizeh, -sizeh, sizeh, sizeh);
gp.StartFigure();
gp.AddLine(-sizeh, sizeh, sizeh, -sizeh);
gp.StartFigure();
break;
case XYPlotScatterStyles.Style.BarHorz:
gp.AddLine(-sizeh, 0, sizeh, 0);
gp.StartFigure();
break;
case XYPlotScatterStyles.Style.BarVert:
gp.AddLine(0, -sizeh, 0, sizeh);
gp.StartFigure();
break;
}
return(gp);
}
