LAnnProtractor::LAnnProtractor

#include "ltwrappr.h"

LAnnProtractor::LAnnProtractor(bCreate=TRUE)

LAnnProtractor::LAnnProtractor(hVideo)

Constructs and initializes the member variables of the LAnnProtractor object.

Parameters

L_BOOL bCreate

Flag that indicates whether to create the associated annotation object. Possible values are:

Value Meaning
TRUE Create the associated Annotation object, as well as the class object.
FALSE Create only the class object. Do not create the associated annotation object.

HANNOBJECT& hVideo

Handle of the associated annotation object.

Returns

None.

Comments

LAnnProtractor::LAnnProtractor(bCreate) is a constructor for the LAnnProtractor class. If bCreate is TRUE, the annotation object is created, as well as the class object.

LAnnProtractor::LAnnProtractor(hVideo) attaches the passed handle to the created class object. The passed handle must be a LEAD annotation object of type ANNOBJECT_PROTRACTOR. The passed annotation object is invalidated.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Example

This is an example for LAnnProtractor::LAnnProtractor(bCreate):

L_INT LAnnProtractor_LAnnProtractorFirstExample( ) 
{ 
 
   LBase::LoadLibraries(LT_ALL_LEADLIB);//make sure all libraries are loaded 
    
   LAnnProtractor MyAnnotation;     //construct an annotation object 
 
   //.... do something here   ....    
   //Destructor is called upon returning from function 
	return SUCCESS; 
} 
 
//This is an example for LAnnProtractor::LAnnProtractor(hVideo): 
 
L_INT LAnnProtractor_LAnnProtractorSecondExample(HANNOBJECT& hAnnotationObject) 
{ 
   LBase::LoadLibraries(LT_ALL_LEADLIB);//make sure all libraries are loaded 
    
   LAnnProtractor MyAnnotation(hAnnotationObject);     //construct an annotation object 
 
   //.... do something here   ....    
    
	return SUCCESS; 
} 

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