L_VecSetParallelogram

#include "lvkrn.h"

L_LVKRN_API L_INT L_VecSetParallelogram(pVector, pMin, pMax)

Sets the parallelogram of a vector handle drawing.

Parameter	Description
pVector	Pointer to a vector handle.
pMin	Pointer to the minimum parallelogram point. If pMin or pMax is NULL, the toolkit will calculate the values based on the minimum paralleogram needed to hold all the objects inside the vector drawing.
pMax	Pointer to the maximum parallelogram point. If pMin or pMax is NULL, the toolkit will calculate the values based on the minimum paralleogram needed to hold all the objects inside the vector drawing.

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

Comments

After adding objects to a vector handle, the logical size of the image might change, this function will calculate new boundaries of the drawing.

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 re-calculate the externs of a vector drawing.

L_INT VecSetParallelogramExample(pVECTORHANDLE pVector) 
{ 
   return L_VecSetParallelogram( pVector, NULL, NULL ); 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Vector C API Help

Functions:	L_VecGetParallelogram, L_VecSetScale, L_VecSetRotation, L_VecSetTranslation
Topics:	Working with Vector Handles