CalibrateRuler(double,MedicalViewerMeasurementUnit) Method

Summary

Changes the length of the selected annotation ruler according to the new value.

Syntax

C++/CLI

public void CalibrateRuler( 
   double distance, 
   MedicalViewerMeasurementUnit measurementUnit 
)

            public: 
void CalibrateRuler(  
   double distance, 
   MedicalViewerMeasurementUnit measurementUnit 
)

Parameters

distance
The new length of the annotation ruler.

measurementUnit
The unit of measure

Remarks

This method will calibrate all the rulers that are selected in the sub-cells included within the cell. For more information, refer to Working With Annotations.

Example

Calibrate a ruler if there is one to 10.0 cm.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.MedicalViewer; 
 
// You will need to add a ruler before being able to use this example. 
public void MedicalViewerCalibrateRulerExample() 
{ 
   MedicalViewerForm myForm = GetMedicalControl(); 
   MedicalViewer medicalViewer = myForm.Viewer; 
 
   MedicalViewerAnnotationAttributes annotationAttributes = ((MedicalViewerMultiCell)(medicalViewer.Cells[0])).GetSelectedAnnotationAttributes(-2); 
   switch (annotationAttributes.Type) 
   { 
      case MedicalViewerActionType.AnnotationRuler: 
         ((MedicalViewerMultiCell)(medicalViewer.Cells[0])).CalibrateRuler(10.0, MedicalViewerMeasurementUnit.Centimeters); 
         break; 
      default: 
         MessageBox.Show("You should add a ruler annotation to calibrate"); 
         break; 
   } 
   myForm.ShowDialog(); 
}