private void A_DrawEraseEvent(ActionEventArgs gs)
{
MeasureGeometry line = this.action.Geometry as MeasureGeometry;
sublineGeometry.Start = line.Start;
sublineGeometry.End = line.End;
sublineGeometry.Update();
this.Tip.SetText(sublineGeometry.TextValue, sublineGeometry.TextPosition, sublineGeometry.TextAngle);
}
/// <summary>
/// 解析指定的XML对象
/// </summary>
/// <param name="messageXML"></param>
private void ParseXML(XmlReader xmlReader)
{
Geometry2D shape = null;
switch (xmlReader.Name)
{
case "ArcGeometry":
shape = new ArcGeometry();
break;
case "BeamGeometry":
shape = new BeamGeometry();
break;
case "CircleGeometry":
shape = new CircleGeometry();
break;
case "CSectionGeometry":
shape = new CSectionGeometry();
break;
case "EllipseGeometry":
shape = new EllipseGeometry();
break;
case "FloorGeometry":
shape = new FloorGeometry();
break;
case "LineGeometry":
shape = new LineGeometry();
break;
case "MeasureGeometry":
shape = new MeasureGeometry();
break;
case "MemberGeometry":
shape = new MemberGeometry();
break;
case "OSBGeometry":
shape = new OSBGeometry();
break;
case "PointGeometry":
shape = new PointGeometry();
break;
case "PolygonGeometry":
shape = new PolygonGeometry();
break;
case "PolylineGeometry":
shape = new PolylineGeometry();
break;
case "RectangleGeometry":
shape = new RectangleGeometry();
break;
case "SteelBeamGeometry":
shape = new SteelBeamGeometry();
break;
case "TextGeometry":
shape = new TextGeometry();
break;
case "WallGeometry":
shape = new WallGeometry();
break;
}
if (shape != null)
{
//将信息写入数据流中
shape.ReadXML(xmlReader);
//将图形添加都界面上
this.drawingKernel.AddShape(shape);
}
}