L_VecGetUnit

Summary

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

Syntax

L_LVKRN_API L_INT L_VecGetUnit(pVector, pUnit)

Parameters

const pVECTORHANDLE pVector

Pointer to a vector handle.

pVECTORUNIT pUnit

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

Returns

Comments

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

To convert a value of a specific unit to a point unit, or from point unit to other unit, call the L_VecConvertPointFromUnit or L_VecConvertPointToUnit function.

Required DLLs and Libraries

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

See Also

Functions

• L_VecConvertPointToUnit
• L_VecConvertPointFromUnit
• L_VecSetUnit

Topics

• Vector Units
• Vector Units Conversion

Example

For an example, refer to L_VecConvertPointFromUnit.