LAnnAutomation::GetLineStyle

#include "ltwrappr.h"

virtual L_UINT LAnnAutomation::GetLineStyle()

Gets the line style of the annotation object.

Returns

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

Value

Meaning

ANNLINE_SOLID

[0] Solid line

ANNLINE_DASH

[1] Dashed line

ANNLINE_DOT

[2] Dotted line

ANNLINE_DASHDOT

[3] Dash dot line

ANNLINE_DASHDOTDOT

[4] Dash dot dot line

ANNLINE_NULL

[5] No line

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.

See Also

Functions:

LAnnAutomation::SetLineStyle, LAnnAutomation::GetLineWidth, LAnnAutomation::SetLineWidth, Class Members

Topics:

Annotation Functions: Object Properties

Example

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

L_INT LAnnAutomation_GetLineStyleExample(LAnnAutomation  * 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, 0); 
   return nRet; 
}

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