GetRulerLengthFromPoints Method

Summary

Gets the length of the ruler between two points.

Syntax

Objective-C

C++/CLI

Java

Python

public virtual LeadLengthD GetRulerLengthFromPoints( 
   LeadPointD startPoint, 
   LeadPointD endPoint, 
   double calibrationScale 
)

- (double)rulerLengthFromPoint:(LeadPointD)startPoint to:(LeadPointD)endPoint scale:(double)calibrationScale;

public LeadLengthD getRulerLengthFromPoints( 
   LeadPointD startPoint, 
   LeadPointD endPoint, 
   double calibrationScale 
)

public:  
   virtual LeadLengthD^ GetRulerLengthFromPoints( 
      LeadPointD^ startPoint, 
      LeadPointD^ endPoint, 
      double calibrationScale 
   )

def GetRulerLengthFromPoints(self,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.

Requirements

Target Platforms

Reference

AnnProtractorObject Class

AnnProtractorObject Members

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Help Version 23.0.2024.2.29

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