LAnnAutomation::SetAutoDrawEnabled

#include "ltwrappr.h"

virtual L_INT LAnnAutomation::SetAutoDrawEnabled(bEnable=TRUE)

L_BOOL bEnable;

flag that indicates whether to enable automated drawing

Enables or disables automated drawing in design mode.

Parameter Description
bEnable Flag that indicates whether the left mouse button is used to draw automated annotation objects in design mode. Possible values are:
  Value Meaning
  TRUE The left mouse button is enabled for automated drawing.
  FALSE The left mouse button is disabled for automated drawing.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

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::SetAutoMenuEnabled, LAnnAutomation::IsAutoDrawEnabled, Class Members, LAnnAutomation::SetAutoHilightPen, LAnnotation::SetAutoSnapCursor, LAnnotation::GetAutoSnapCursor, LAnnAutomation::GetAutoHilightPen

Topics:

Annotation Functions: Implementing Automation

 

Annotation Functions: Working with the Toolbar

 

Implementing Annotations

 

Automated User Interface for Annotations

 

Displaying and Manipulating Annotation Objects

Example

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

L_INT LAnnAutomation_SetAutoDrawEnabledExample(LAnnAutomation  * pAnnObject) 
{ 
   L_INT nRet =SUCCESS; 
 
   L_BOOL bEnable; /* Is drawing enabled? */ 
 
   /* Disable automated drawing, unless it is already disabled */ 
   bEnable = pAnnObject->IsAutoDrawEnabled(); 
 
   if (bEnable == FALSE) 
      MessageBox (NULL, TEXT("Drawing is already disabled"), TEXT("Notice"), MB_OK); 
   else 
     nRet =  pAnnObject->SetAutoDrawEnabled(FALSE);  
 
   return nRet; 
 
} 

Help Version 20.0.2019.3.12
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2019 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help