public IGeometric Draw(IPoint?Position = null)
{
var arry = Points.Select(x => x.ToAbs(Position ??= IPoint.Original)).
Polymerization((x, y) => CreateMathObj.GeometricLine(x, y)).ToArray();
return(new BrokenLine(this, arry));
}
/// <summary>
/// 获取真实设置的桌面分辨率大小
/// </summary>
private static ISizePixel DESKTOP()
{
IntPtr hdc = GetDC(IntPtr.Zero);
var size = CreateMathObj.SizePixel(
GetDeviceCaps(hdc, DESKTOPHORZRES),
GetDeviceCaps(hdc, DESKTOPVERTRES));
ReleaseDC(IntPtr.Zero, hdc);
return(size);
}
/// <summary>
/// 将一个二维坐标的X和Y取绝对值，并返回一个新的坐标
/// </summary>
/// <param name="point">待取绝对值的坐标</param>
/// <returns></returns>
public static IPoint Abs(this IPoint point)
=> CreateMathObj.Point(
ToolArithmetic.Abs(point.Right),
ToolArithmetic.Abs(point.Top));
/// <summary> /// 获取形状的大小 /// </summary> /// <param name="shape">待获取大小的形状</param> /// <returns></returns> public static ISize GetSize(this Shape shape) => CreateMathObj.Size(shape.Width, shape.Height);