Classes and Member Functions > LAnnFreehand > LAnnFreeHand Member Functions > LAnnFreehand::GetLineStyle

LAnnFreehand::GetLineStyle

#include "ltwrappr.h"

virtual L_UINT LAnnFreehand::GetLineStyle()

Gets the line style of the annotation object.

Returns

The annotation object's current line style. Possible line style 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

LTANN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

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

L_INT LAnnFreehand_GetLineStyleExample(LAnnFreehand  * pAnnObject) 
{ 
   L_INT nRet = SUCCESS; 
   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); 
   return nRet; 
}