public void MoveTo(IPoint ipoint_4)
{
if ((this.ipoint_2 == null ? false : this.ipoint_1 != null))
{
if (this.iscreenDisplay_0 != null)
{
Graphics graphic = Graphics.FromHwnd(new IntPtr(this.iscreenDisplay_0.hWnd));
IntPtr hdc = graphic.GetHdc();
if (this.ipoint_0 != null)
{
this.method_1(this.double_0, hdc.ToInt32());
}
IConstructAngle geometryEnvironmentClass = new GeometryEnvironment() as IConstructAngle;
this.double_0 = geometryEnvironmentClass.ConstructThreePoint(this.ipoint_2, this.ipoint_1, ipoint_4);
this.method_1(this.double_0, hdc.ToInt32());
graphic.ReleaseHdc(hdc);
graphic.Dispose();
}
this.ipoint_0 = ipoint_4;
}
}
