LAnnLine::GetLineWidth

Summary

Gets the current unscaled value of the line width of the annotation object.

Syntax

#include "ltwrappr.h"

virtual L_DOUBLE LAnnLine::GetLineWidth()

Returns

The annotation object's current line width.

Comments

The line width is scaled using an average of the horizontal and vertical scaling factors of the container object. For more information, refer to Low-Level Coordinate System for Annotations.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

This example gets and updates the property of the object passed by the caller 

L_INT LAnnLine_GetLineWidthExample(LAnnLine  * pAnnObject) 
{ 
   L_INT nRet; 
 
   L_DOUBLE LineWidth; /* Object line width */ 
   /* Double the line width */ 
 
   LineWidth = pAnnObject->GetLineWidth(); 
    
   nRet = pAnnObject->SetLineWidth(LineWidth * 2); 
   if(nRet != SUCCESS) 
      return nRet; 
 
   return SUCCESS; 
}

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