private void DrawDeep(DeepMode mode, int spx, int spy)
{
try {
using (var deepModel = new TreeChartModel()) {
deepModel.Assign(fModel);
deepModel.SetRenderer(fRenderer);
deepModel.DepthLimitAncestors = 2;
deepModel.DepthLimitDescendants = 2;
deepModel.GenChart(fSelected.Rec, TreeChartKind.ckBoth, true);
deepModel.RecalcChart(true);
var pers = deepModel.FindPersonByRec(fSelected.Rec);
if (pers == null)
{
Logger.WriteError("TreeChartBox.DrawDeep(): unexpected failure");
return;
}
int dmX = (spx + (fSelected.PtX - pers.PtX));
int dmY = (spy + (fSelected.PtY - pers.PtY));
deepModel.SetOffsets(dmX, dmY);
deepModel.VisibleArea = ExtRect.CreateBounds(0, 0, deepModel.ImageWidth, deepModel.ImageHeight);
switch (mode)
{
case DeepMode.Background:
fRenderer.SetTranslucent(0.75f);
break;
case DeepMode.Foreground:
fRenderer.SetTranslucent(0.25f);
IPen xpen = fRenderer.CreatePen(ChartRenderer.GetColor(BSDColors.Black), 2.0f);
IColor bColor = ChartRenderer.GetColor(BSDColors.White);
fRenderer.DrawRoundedRectangle(xpen, bColor, dmX, dmY, deepModel.ImageWidth, deepModel.ImageHeight, 6);
fRenderer.SetTranslucent(0.00f);
break;
}
deepModel.Draw(ChartDrawMode.dmStatic);
}
} catch (Exception ex) {
Logger.WriteError("TreeChartBox.DrawDeep()", ex);
}
}