/// <summary>
/// Draw a point on the each point of the collections.
/// </summary>
/// <param name="layerIndex"></param>
/// <param name="points"></param>
/// <param name="color"></param>
/// <param name="opacity"></param>
/// <param name="pointType"></param>
public System.Drawing.Point DrawPoints(int layerIndex, System.Drawing.PointF[] points, System.Drawing.Color color, float opacity = 1, int pointType = 0)
{
SharpDX.Vector2[] tmpPointArray = DrawingBase.Convertor.ToVector2(points);
if (pointType == 1)
{
pointsLine.Width = Width;
}
pointsLine.Begin();
for (int index = 0; index < tmpPointArray.Length; index++)
{
if (pointType == 0)
{
pointsLine.Draw(ShapesFiller.GetFillEllipseArray(tmpPointArray[index].X - Width / 2, tmpPointArray[index].Y - Width / 2, Width, Width).ToArray(), Convertor.ColorConvertor(color, opacity));
}
if (pointType == 1)
{
pointsLine.Draw(new SharpDX.Vector2[] { new SharpDX.Vector2(tmpPointArray[index].X - Width / 2, tmpPointArray[index].Y),
new SharpDX.Vector2(tmpPointArray[index].X + Width / 2, tmpPointArray[index].Y) }, Convertor.ColorConvertor(color, opacity / 2));
}
if (pointType == 2)
{
pointsLine.Draw(ShapesDrawer.GetDrawStarArray(tmpPointArray[index].X, tmpPointArray[index].Y, 5).ToArray(), Convertor.ColorConvertor(color, opacity));
}
if (pointType == 3)
{
pointsLine.Draw(ShapesDrawer.GetDrawXArray(tmpPointArray[index].X, tmpPointArray[index].Y, 5).ToArray(), Convertor.ColorConvertor(color, opacity));
}
if (pointType == 4)
{
pointsLine.Draw(ShapesDrawer.GetDrawDiamondArray(tmpPointArray[index].X, tmpPointArray[index].Y, 5).ToArray(), Convertor.ColorConvertor(color, opacity));
}
}
pointsLine.End();
return(new System.Drawing.Point());
}
/// <summary>
/// Draw a point on the each point of the collections.
/// </summary>
/// <param name="points"></param>
/// <param name="xAxesCenterHeight"></param>
/// <param name="yAxesCenterWidth"></param>
/// <param name="HeightRate"></param>
/// <param name="WidthRate"></param>
/// <param name="xAxesMaxValue"></param>
/// <param name="color"></param>
/// <param name="pointType"></param>
/// <param name="opacity"></param>
/// <param name="autoShift"></param>
/// <param name="keepInRightOfYAxis"></param>
public System.Drawing.Point DrawPoints(int layerIndex, Charting.Base.DataPointCollection points, float xAxesCenterHeight, float yAxesCenterWidth, float HeightRate, float WidthRate, float xAxesMaxValue, System.Drawing.Color color, int pointType = 0, float opacity = 1, bool autoShift = true, bool keepInRightOfYAxis = false, bool isDrawPointLabel = false)
{
SharpDX.Vector2[] tmpPointArray;
float MinX;
float tmpYAxesCenterWidth = yAxesCenterWidth;
tmpPointArray = DrawingBase.Convertor.convertDataPointToVector2Array(points, HeightRate, WidthRate, out MinX);
if (tmpPointArray.Length > 1)
{
if (autoShift)
{
if (points.GetLast().XValue > xAxesMaxValue)
{
tmpYAxesCenterWidth = -((float)points.GetLast().XValue - xAxesMaxValue) * WidthRate + yAxesCenterWidth;
}
else
{
tmpYAxesCenterWidth = -tmpPointArray[0].X + yAxesCenterWidth;
}
}
if (keepInRightOfYAxis)
{
if (MinX < 0)
{
tmpYAxesCenterWidth = tmpYAxesCenterWidth - MinX;
}
}
if (tmpPointArray[0].X + tmpYAxesCenterWidth < device.padding.Left)
{
if (tmpPointArray.Length > 1)
{
tmpPointArray[0] = tmpPointArray[1];
}
}
if (pointType == 1)
{
pointsLine.Width = Width;
}
else
{
pointsLine.Width = 1;
}
pointsLine.Begin();
device.device.SetTransform(0, SharpDX.Matrix.Translation(tmpYAxesCenterWidth, xAxesCenterHeight, 0));
for (int index = 0; index < tmpPointArray.Length; index++)
{
if (pointType == 0)
{
pointsLine.Draw(ShapesFiller.GetFillEllipseArray(tmpPointArray[index].X - Width / 2, tmpPointArray[index].Y - Width / 2, Width, Width).ToArray(), Convertor.ColorConvertor(color, opacity));
}
if (pointType == 1)
{
pointsLine.Draw(new SharpDX.Vector2[] { new SharpDX.Vector2(tmpPointArray[index].X - Width / 2, tmpPointArray[index].Y),
new SharpDX.Vector2(tmpPointArray[index].X + Width / 2, tmpPointArray[index].Y) }, Convertor.ColorConvertor(color, opacity / 2));
}
if (pointType == 2)
{
pointsLine.Draw(ShapesDrawer.GetDrawStarArray(tmpPointArray[index].X, tmpPointArray[index].Y, 5).ToArray(), Convertor.ColorConvertor(color, opacity));
}
if (pointType == 3)
{
pointsLine.Draw(ShapesDrawer.GetDrawXArray(tmpPointArray[index].X, tmpPointArray[index].Y, 5).ToArray(), Convertor.ColorConvertor(color, opacity));
}
if (pointType == 4)
{
pointsLine.Draw(ShapesDrawer.GetDrawDiamondArray(tmpPointArray[index].X, tmpPointArray[index].Y, 5).ToArray(), Convertor.ColorConvertor(color, opacity));
}
}
pointsLine.End();
}
return(new System.Drawing.Point((int)tmpYAxesCenterWidth, (int)xAxesCenterHeight));
}