LAnnPolyline::GetLineStyle

Summary

Gets the line style of the annotation object.

Syntax

#include "ltwrappr.h"

virtual L_UINT LAnnPolyline::GetLineStyle()

Returns

The annotation object's current line style. Possible values are:

ANNLINE_SOLID [0]
ANNLINE_DASH [1]
ANNLINE_DOT [2]
ANNLINE_DASHDOT [3]
ANNLINE_DASHDOTDOT [4]
ANNLINE_NULL [5]

Comments

Note: Windows displays all lines greater than 1 pixel as solid.

To see the possible line styles, refer to Illustration of Line Styles for Annotations.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

L_INT LAnnPolyline_GetLineStyleExample(LAnnPolyline  * pAnnObject) 
{ 
	L_INT nRet; 
   L_UINT LineStyle; /* Line style property of  the object  */ 
 
   /* Set the style to a dashed line, unless it is already dashed */ 
   LineStyle = pAnnObject->GetLineStyle(); 
   if (LineStyle == ANNLINE_DASH) 
      MessageBox (NULL, TEXT("Already dashed line"), TEXT("Notice"), MB_OK); 
   else 
	{ 
      nRet = pAnnObject->SetLineStyle(ANNLINE_DASH); 
		if(nRet != SUCCESS) 
			return nRet; 
	} 
 
	return SUCCESS; 
}
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