L_AnnSetAutoDrawEnable

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnSetAutoDrawEnable(hObject, fEnable)

Enables or disables automated drawing, using the left mouse button, in design mode.

Parameters

HANNOBJECT hObject

Handle to an annotation automation object.

L_BOOL fEnable

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

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

This example toggles between enabling and disabling automated drawing.

L_INT AnnSetAutoDrawEnableExample(HANNOBJECT hAutomation) 
{ 
   L_INT nRet; 
   L_BOOL fEnable; /* Is drawing enabled? */ 
 
   /* Is automated drawing disabled? */ 
   nRet = L_AnnGetAutoDrawEnable(hAutomation, & fEnable); 
   if(nRet != SUCCESS) 
      return nRet; 
   if (fEnable == FALSE) 
   { 
      MessageBox (NULL, TEXT("Drawing is disabled. It will be enabled"), TEXT("Notice"), MB_OK); 
      nRet = L_AnnSetAutoDrawEnable(hAutomation, TRUE); 
      if(nRet != SUCCESS) 
         return nRet; 
   } 
   else 
   { 
      MessageBox(NULL, TEXT("Drawing is enabled. It will be disabled."), TEXT("Notice"), MB_OK); 
      nRet = L_AnnSetAutoDrawEnable(hAutomation, FALSE); 
      if(nRet != SUCCESS) 
         return nRet; 
   } 
   return SUCCESS; 
} 

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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.