LVectorBase::GetUnit

Summary

Retrieves the currently used unit type in the vector toolkit. This function is available in the LEADTOOLS Vector Imaging Toolkit.

Syntax

#include "ltwrappr.h"

virtual L_INT LVectorBase::GetUnit(pUnit)

Parameters

pVECTORUNIT pUnit

Pointer to the VECTORUNIT structure to be updated with the currently used unit type in the vector toolkit.

Returns

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

Comments

To change the currently used unit type in the vector toolkit to another type, call the LVectorBase::SetUnit function.

To convert a value of a specific unit to a point unit, or from point unit to other unit, call the LVectorBase::ConvertPointFromUnit or LVectorBase::ConvertPointToUnit function.

Required DLLs and Libraries

See Also

Functions

Topics

Example

For an example, refer to LVectorBase::ConvertPointFromUnit.

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LEADTOOLS Vector C++ Class Library Help

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.