LAnnPointer::Create (original) (raw)
Summary
Creates a Pointer annotation object.
Syntax
#include "ltwrappr.h"
virtual L_INT LAnnPointer::Create()
Returns
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Comments
You must use the LAnnPointer::SetXXX() functions to initialize the object after it is created.
You should not call this function during processing of WM_LTANNEVENT if wParam equals LTANNEVENT_REMOVE or LTANNEVENT_INSERT or during the LAnnContainer::EnumerateCallBack virtual function!
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
Topics
- Annotation Functions: Creating and Deleting Annotations
- Implementing Annotations
- Types of Annotations
Example
L_INT LAnnPointer_CreateExample()
{
L_INT nRet;
LBase::LoadLibraries(LT_ALL_LEADLIB); //make sure all libraries are loaded
LAnnPointer LeadPointer(FALSE); //construct an annotation pointer object
nRet = LeadPointer.Create();
if (nRet==SUCCESS)
{
//... do something here
}
return SUCCESS;
}
LEADTOOLS Raster Imaging C++ Class Library Help