CAD drawing parameters radial dimensions (com interface)

The main use of Function:

_DMxDrawX::DrawDimRadial

Draw a radius dimensions. Details are as follows:

parameter	Explanation
DOUBLE dCenterX	X is the midpoint value of the curve labeled
DOUBLE dCenterY	Curve midpoint Y value is marked
DOUBLE dChordPointX	X value on the point graph is marked
DOUBLE dChordPointY	Point Y value on the graph is marked
DOUBLE dLeaderLength	Input arrows length

Implemented in C # code description:

private void DrawDimRadial()
{
    axMxDrawX1.AddDimStyle("MyDimStyle", "41,0.18,141,0.09,40,200", "77,1,271,3", "", "");
    axMxDrawX1.DimStyle = "MyDimStyle";
    //把颜色改回黑白色
    axMxDrawX1.DrawCADColorIndex = 0;
    //把线型改成实线
    axMxDrawX1.LineType = "";
    //设置线宽 4
    axMxDrawX1.LineWidth = 0;
    //绘制一个半径标注
    //参数一为被标注的曲线的中点X值 ，参数二为被标注的曲线的中点Y值
    //参数三为被标注的曲线上的点X值，参数四为被标注的曲线上的点Y值
    //参数五为输入箭头长度
    axMxDrawX1.DrawDimRadial(50, 660, 50, 650, 0);
    //把所有的实体都放到当前显示视区
    axMxDrawX1.ZoomAll();
    //更新视区显示
    axMxDrawX1.UpdateDisplay();
}

Show results:

Draw radius dimensions by clicking on a button, trigger DrawDimRadial () event, CAD controls the viewport display to set a good radius dimensions in C #. As shown below: