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GetRulerLengthAsStringFromPoints Method

Summary

Gets the length of the ruler between two points as a string.

Syntax
C#
VB
Java
Objective-C
C++
public virtual string GetRulerLengthAsStringFromPoints( 
   LeadPointD startPoint, 
   LeadPointD endPoint, 
   double calibrationScale 
) 
Public Overridable Function GetRulerLengthAsStringFromPoints( _ 
   ByVal startPoint As LeadPointD, _ 
   ByVal endPoint As LeadPointD, _ 
   ByVal calibrationScale As Double _ 
) As String 
-(NSString*) getRulerLengthAsStringFrom:(LeadPointD) startPoint 
                                     to:(LeadPointD) endPoint 
                                  scale:(double) calibrationScale; 
public String getRulerLengthAsStringFromPoints( 
   LeadPointD startPoint, 
   LeadPointD endPoint, 
   double calibrationScale 
) 
public:  
   virtual String^ GetRulerLengthAsStringFromPoints( 
      LeadPointD^ startPoint, 
      LeadPointD^ endPoint, 
      double 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 as a string based on the calibrationScale.

Requirements

Target Platforms

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