public bool IntersectsWith(GpRectF rect)
{
return(GetLeft() < rect.GetRight() &&
GetTop() < rect.GetBottom() &&
GetRight() > rect.GetLeft() &&
GetBottom() > rect.GetTop());
}
static public bool Union(out GpRectF c,
GpRectF a,
GpRectF b)
{
float right = Math.Max(a.GetRight(), b.GetRight());
float bottom = Math.Max(a.GetBottom(), b.GetBottom());
float left = Math.Min(a.GetLeft(), b.GetLeft());
float top = Math.Min(a.GetTop(), b.GetTop());
c.X = left;
c.Y = top;
c.Width = right - left;
c.Height = bottom - top;
return(!c.IsEmptyArea());
}
static public bool Union(out GpRectF c,
GpRectF a,
GpRectF b)
{
float right = Math.Max(a.GetRight(), b.GetRight());
float bottom = Math.Max(a.GetBottom(), b.GetBottom());
float left = Math.Min(a.GetLeft(), b.GetLeft());
float top = Math.Min(a.GetTop(), b.GetTop());
c.X = left;
c.Y = top;
c.Width = right - left;
c.Height = bottom - top;
return !c.IsEmptyArea();
}
public bool IntersectsWith(GpRectF rect)
{
return (GetLeft() < rect.GetRight() &&
GetTop() < rect.GetBottom() &&
GetRight() > rect.GetLeft() &&
GetBottom() > rect.GetTop());
}
public bool Contains(GpRectF rect)
{
return (X <= rect.X) && (rect.GetRight() <= GetRight()) &&
(Y <= rect.Y) && (rect.GetBottom() <= GetBottom());
}
public bool Contains(GpRectF rect)
{
return((X <= rect.X) && (rect.GetRight() <= GetRight()) &&
(Y <= rect.Y) && (rect.GetBottom() <= GetBottom()));
}