/// <summary>
/// Draw axis label on the graphics.
/// </summary>
/// <param name="g"></param>
/// <param name="parentControl"></param>
/// <param name="axesType"></param>
/// <param name="isDrawString"></param>
public void Draw(Graphics g, Point pos, ChartArea parentControl, AxisDirection axesType, bool isDrawString = true)
{
try
{
if (axesType == AxisDirection.Vertical)
{
if (IsAxisTitle)
{
if (axis.series.Count == 0)
{
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[0], textRectangle, xPFT.Charting.Base.FontDrawFlags.Left, axis.TitleColor, 1, (float)System.Math.PI / 2, Font);
}
else
{
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[0], new Rectangle(textRectangle.X, textRectangle.Y + 15, textRectangle.Width, textRectangle.Height),
xPFT.Charting.Base.FontDrawFlags.Left, axis.TitleColor, 1, (float)System.Math.PI / 2, axis.Font);
points[0] = new PointF(textRectangle.X - textRectangle.Height / 2, textRectangle.Location.Y);
points[1] = new PointF(textRectangle.X - textRectangle.Height / 2, textRectangle.Location.Y + 10);
line.Width = axis.series[0].LineThickness;
if (axis.series[0].ChartType == SeriesChartType.Line)
{
xPFT.GraphicEngineGDI.Line.Draw(g, pos, points, axis.series[0].LineColor, 1, axis.series[0].LineThickness, axis.series[0].LinePattern);
}
else
{
switch (axis.series[0].ChartType)
{
case SeriesChartType.Point_Ellipse:
xPFT.GraphicEngineGDI.Line.DrawPoints(g, pos, points, axis.series[0].LineColor, 1, 0, axis.series[0].LineThickness);
break;
case SeriesChartType.Point_Rectangle:
xPFT.GraphicEngineGDI.Line.DrawPoints(g, pos, points, axis.series[0].LineColor, 1, 1, axis.series[0].LineThickness);
break;
case SeriesChartType.Point_Star:
xPFT.GraphicEngineGDI.Line.DrawPoints(g, pos, points, axis.series[0].LineColor, 1, 2, axis.series[0].LineThickness);
break;
case SeriesChartType.Point_X:
xPFT.GraphicEngineGDI.Line.DrawPoints(g, pos, points, axis.series[0].LineColor, 1, 3, axis.series[0].LineThickness);
break;
case SeriesChartType.Point_Diamond:
xPFT.GraphicEngineGDI.Line.DrawPoints(g, pos, points, axis.series[0].LineColor, 1, 4, axis.series[0].LineThickness);
break;
}
}
}
}
else
{
xPFT.GraphicEngineGDI.Line.Draw(g, pos, points, color);
if (axis.LabelInTrueSide)
{
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[0], textRectangle, xPFT.Charting.Base.FontDrawFlags.Right, color, 1, 0, axis.Font);
}
else
{
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[0], textRectangle, xPFT.Charting.Base.FontDrawFlags.Left, color, 1, 0, axis.Font);
}
}
}
else
{
if (IsAxisTitle)
{
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[0], textRectangle, xPFT.Charting.Base.FontDrawFlags.Right, axis.TitleColor, 1, 0, Font);
}
else
{
xPFT.GraphicEngineGDI.Line.Draw(g, pos, points, color);
if (isDrawString)
{
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[0], textRectangle, xPFT.Charting.Base.FontDrawFlags.Center, color, 1, 0, axis.Font);
xPFT.GraphicEngineGDI.TextWriter.Draw(g, pos, Text[1], new Rectangle(textRectangle.X, textRectangle.Y + (int)(Font.Height * 0.8), textRectangle.Width, textRectangle.Height), xPFT.Charting.Base.FontDrawFlags.Center, color, 1, 0, axis.Font);
}
}
}
}
catch (System.Exception ex)
{
xPFT.Exceptions.ExceptionHandler.LogError(ex);
}
}
public AnnotationEllipse(ChartArea chA)
{
CreateAnnotationShape(chA);
}