/// <summary>
/// Centers the rectangle on a specific point.
/// </summary>
/// <param name="rectangle">The rectangle to translate</param>
/// <param name="point">The point on which to center the reactangle</param>
/// <returns>The new rectangle centered on the specified point</returns>
public static RectangleF CenterOn(RectangleF rectangle, PointF point)
{
PointF center = RectangleFHelper.Center(rectangle);
#if !PocketPC
rectangle.Offset(point.X - center.X, point.Y - center.Y);
return(rectangle);
#else
return(RectangleFHelper.Offset(rectangle, point.X - center.X, point.Y - center.Y));
#endif
}
/// <summary>
/// Rotates a rectangle around its center
/// </summary>
/// <param name="rectangle">The rectangle to apply the rotation</param>
/// <param name="angle">The clockwise angle of the rotation</param>
/// <returns>The minimum bounding rectangle (MBR) of the rotated rectangle</returns>
public static RectangleF Rotate(RectangleF rectangle, float angle)
{
return(RectangleFHelper.RotateAt(rectangle, angle, RectangleFHelper.Center(rectangle)));
}
/// <summary>
/// Rotates a rectangle around its center
/// </summary>
/// <param name="rectangle">The rectangle to apply the rotation</param>
/// <param name="angle">The clockwise angle of the rotation</param>
/// <returns>The minimum bounding rectangle (MBR) of the rotated rectangle</returns>
public static RectangleF Rotate(RectangleF rectangle, Angle angle)
{
return(RectangleFHelper.RotateAt(rectangle, (float)angle.DecimalDegrees, RectangleFHelper.Center(rectangle)));
}