public void DrawPolygon(int layerHandle, ref object xPoints, ref object yPoints, int numPoints, Color color,
bool fill, short width)
{
object x = xPoints;
object y = yPoints;
_map.DrawWidePolygonEx(layerHandle, ref x, ref y, numPoints, ColorHelper.ColorToUInt(color), fill, width, color.A);
}
public bool SetUpFrame()
{
double[] x = new double[5];
double[] y = new double[5];
switch (MapLegendPosition)
{
case MapLegendPosition.PositionFromCorner:
switch (LegendCornerPosition)
{
case "topLeft":
x[0] = LegendAnchorCorner.x;
y[0] = LegendAnchorCorner.y;
x[1] = LegendAnchorCorner.x + Width;
y[1] = LegendAnchorCorner.y;
x[2] = LegendAnchorCorner.x + Width;
y[2] = LegendAnchorCorner.y + 100;
x[3] = LegendAnchorCorner.x;
y[3] = LegendAnchorCorner.y + 100;
x[4] = LegendAnchorCorner.x;
y[4] = LegendAnchorCorner.y;
break;
case "topRight":
break;
case "bottomLeft":
break;
case "bottomRight":
break;
}
break;
case MapLegendPosition.PositionFromDefinedExtent:
break;
}
object xObj = x;
object yObj = y;
_mapControl.DrawWidePolygonEx(_hLegend, ref xObj, ref yObj, 5, new Utils().ColorByName(tkMapColor.White), true, 2);
_mapControl.DrawWidePolygonEx(_hLegend, ref xObj, ref yObj, 5, BorderColor, false, 2);
MapWinGIS.Point topLeft = GetFrameTopLeft(y, x);
var lbls = _mapControl.get_DrawingLabels(_hLegend);
var cat = lbls.AddCategory("Legend");
cat.FontBold = true;
cat.FrameVisible = false;
cat.FontSize = 12;
cat.Alignment = tkLabelAlignment.laCenterRight;
if (lbls != null)
{
lbls.AddLabel(Caption, topLeft.x + Padding, topLeft.y + Padding, 0, 0);
}
return(x.Length > 0 && y.Length > 0);
}