L_VecGetParallelogram

#include "lvkrn.h"

L_LVKRN_API L_INT L_VecGetParallelogram(pVector, pMin, pMax)

const pVECTORHANDLE pVector;	pointer to a vector handle
pVECTORPOINT pMin;	pointer to a vector point
pVECTORPOINT pMax;	pointer to a vector point

Gets the parallelogram of a vector handle drawing.

Parameter	Description
pVector	Pointer to a vector handle.
pMin	Pointer to a VECTORPOINT structure to be updated with the minimum point of the bounding parallelogram of the specified vector handle.
pMax	Pointer to a VECTORPOINT structure to be updated with

the maximum point of the bounding parallelogram of the specified vector handle.

Returns

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

Comments

You can set the parallelogram with L_VecSetParallelogram.

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.

Example

This example will show the parallelogram of the vector drawing inside a message box.

L_INT VecGetParallelogramExample(const pVECTORHANDLE pVector) 
{ 
   L_INT nRet; 
   VECTORPOINT Min, Max; 
   L_TCHAR szBuffer[ 80 ]; 
   nRet = L_VecGetParallelogram( pVector, &Min, &Max ); 
   if(nRet != SUCCESS) 
      return nRet; 
   _stprintf_s( szBuffer,80, TEXT("%f,%f,%f to %f,%f,%f"), Min.x, Min.y, Min.z, Max.x, Max.y, Max.z ); 
   MessageBox( NULL, szBuffer, TEXT("Parallelogram"), MB_OK ); 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Vector C API Help

Introduction

Version History

LEADTOOLS Vector Features

Redistributables/Files To Be Included With Your Application

Functions:	L_VecSetParallelogram.
Topics:	Working with Vector Handles