L_VecSetPan

#include "lvkrn.h"

L_LVKRN_API L_INT L_VecSetPan(pVector, pPan)

pVECTORHANDLE pVector;	pointer to a vector handle
const L_POINT * pPan;	pointer to a structure

Sets the new pan values.

Parameter	Description
pVector	Pointer to a vector handle.
pPan	Pointer to a POINT structure that contains the new pan coordinates.

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

Comments

This function will set the physical pan values. These pan values are in pixels. This function can be used to scroll the VECTOR image.

Required DLLs and Libraries

LVKRN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

This example will sets the pan value of a vector to 10 pixels horizontal and 20 vertical.

L_INT VecSetPanExample(pVECTORHANDLE pVector) 
{ 
   POINT pan; 
   pan.x = 10; 
   pan.y = 20; 
   return L_VecSetPan( pVector, &pan ); 
}

Help Version 19.0.2017.10.27