public Figure HitTestSelect(DPoint pt, out DHitTest hitTest, List<Figure> children, out IGlyph glyph, bool addToggle)
{
Figure f = HitTestFigures(pt, out hitTest, children, out glyph);
// update selected figures
if (f != null)
{
if (!f.Selected)
{
if (!addToggle)
ClearSelectedFiguresList();
AddToSelected(f);
DoSelectedFiguresChanged();
}
else if (addToggle)
{
RemoveFromSelected(f);
DoSelectedFiguresChanged();
}
}
return f;
}
public Figure HitTestFigures(DPoint pt, out DHitTest hitTest, List<Figure> children, out IGlyph glyph)
{
glyph = null;
hitTest = DHitTest.None;
// first hittest for selection chrome
for (int i = figures.Count - 1; i >= 0; i--)
{
Figure f = figures[i];
hitTest = f.HitTest(pt, children, out glyph);
if (hitTest != DHitTest.None && hitTest != DHitTest.Body /*&& hitTest != DHitTest.Glyph*/)
return f;
}
// now hittest for any part of the figure
for (int i = figures.Count - 1; i >= 0; i--)
{
Figure f = figures[i];
hitTest = f.HitTest(pt, null /* only send children param once */, out glyph);
if (hitTest != DHitTest.None)
return f;
}
return null;
}