c# - Calculating absolute position with openXML -

i trying define absolute position of image , assing value this:

dw.horizontalposition horizontalposition1 = new dw.horizontalposition() {     relativefrom = dw.horizontalrelativepositionvalues.column  }; dw.positionoffset positionoffset1 = new dw.positionoffset(); positionoffset1.text = "-715645"; 

i same vertical position, time pass value should same value in word document 1.5, or 2.7 absolute position.

public static class mathopenxml {     public const int oneemuincentimeters = 360000;      public static double? centimeterstoemu(double? cm)     {         return (cm * oneemuincentimeters);     } } 

and instead of hardcoded value have this:

dw.verticalposition verticalposition1 = new dw.verticalposition() {     relativefrom = dw.verticalrelativepositionvalues.paragraph }; dw.positionoffset positionoffset2 = new dw.positionoffset(); positionoffset2.text = mathopenxml.centimeterstoemu(verticalposition).tostring(); 

the thing value not same, pass 0.24 in verticalposition, , 0.9, close not same, please :/

thanks