LAnnPolyline::GetLineStyle

#include "ltwrappr.h"

virtual L_UINT LAnnPolyline::GetLineStyle()

Gets the line style of the annotation object. This function is available in the Document/Medical Toolkits.

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

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.

See Also

Functions:	Class Members
Topics:	Annotation Functions: Object Properties

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;
}