public virtual LeadLengthD GetRulerLengthFromPoints(
LeadPointD ,
LeadPointD ,
double
)
Public Overridable Function GetRulerLengthFromPoints( _
ByVal As LeadPointD, _
ByVal As LeadPointD, _
ByVal As Double _
) As LeadLengthD
-(double) getRulerLengthFrom:(LeadPointD) startPoint
to:(LeadPointD) endPoint
scale:(double) calibrationScale;
public LeadLengthD getRulerLengthFromPoints(
LeadPointD startPoint,
LeadPointD endPoint,
double calibrationScale
)
function Leadtools.Annotations.Core.AnnProtractorObject.GetRulerLengthFromPoints(
startPoint ,
endPoint ,
calibrationScale
)
Parameters
- startPoint
- The starting point of the ruler.
- endPoint
- The ending point of the ruler.
- calibrationScale
- The ratio of the horizontal resolution (dots per inch or DPI) to the vertical resolution. For most images, the ratio is 1.
Return Value
The length of the ruler based on the calibrationScale.