/// <summary>
/// Creates a rectangle that results from expanding or shrinking the specified rectangle by the specified width and height amounts, in all directions.
/// </summary>
public static XRect Inflate(XRect rect, double width, double height)
{
rect.Inflate(width, height);
return(rect);
}
/// <summary>
/// Returns the rectangle that results from applying the specified matrix to the specified rectangle.
/// </summary>
public static XRect Transform(XRect rect, XMatrix matrix)
{
XMatrix.MatrixHelper.TransformRect(ref rect, ref matrix);
return(rect);
}
/// <summary>
/// Returns a rectangle that is offset from the specified rectangle by using specified horizontal and vertical amounts.
/// </summary>
public static XRect Offset(XRect rect, double offsetX, double offsetY)
{
rect.Offset(offsetX, offsetY);
return(rect);
}
/// <summary>
/// Returns the rectangle that results from expanding the specified rectangle by the specified Size, in all directions.
/// </summary>
public static XRect Inflate(XRect rect, XSize size)
{
rect.Inflate(size.Width, size.Height);
return(rect);
}
/// <summary>
/// Returns the intersection of a rectangle and a point.
/// </summary>
public static XRect Union(XRect rect, XPoint point)
{
rect.Union(new XRect(point, point));
return(rect);
}
/// <summary>
/// Returns a rectangle that is offset from the specified rectangle by using the specified vector.
/// </summary>
public static XRect Offset(XRect rect, XVector offsetVector)
{
rect.Offset(offsetVector.X, offsetVector.Y);
return(rect);
}
/// <summary>
/// Returns the union of two rectangles.
/// </summary>
public static XRect Union(XRect rect1, XRect rect2)
{
rect1.Union(rect2);
return(rect1);
}
/// <summary>
/// Returns the intersection of two rectangles.
/// </summary>
public static XRect Intersect(XRect rect1, XRect rect2)
{
rect1.Intersect(rect2);
return(rect1);
}
/// <summary>
/// Indicates whether the specified rectangle intersects with the current rectangle.
/// </summary>
public bool IntersectsWith(XRect rect)
{
return(!IsEmpty && !rect.IsEmpty &&
rect.Left <= Right && rect.Right >= Left &&
rect.Top <= Bottom && rect.Bottom >= Top);
}
/// <summary>
/// Indicates whether the rectangle contains the specified rectangle.
/// </summary>
public bool Contains(XRect rect)
{
return(!IsEmpty && !rect.IsEmpty &&
_x <= rect._x && _y <= rect._y &&
_x + _width >= rect._x + rect._width && _y + _height >= rect._y + rect._height);
}
/// <summary>
/// Determines whether this instance and the specified rect are equal.
/// </summary>
public bool Equals(XRect value)
{
return(Equals(this, value));
}
