L_VecGetUnit
#include "l_bitmap.h"
L_LVKRN_API L_INT L_VecGetUnit(pVector, pUnit)
const pVECTORHANDLE pVector; |
/* pointer to a vector handle */ |
pVECTORUNIT pUnit; |
/* pointer to a VECTORUNIT structure */ |
Retrives the currently used unit type in the vector toolkit. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.
Parameter |
Description |
pVector |
Pointer to a vector handle. |
pUnit |
Pointer to the VECTORUNIT structure to be updated with the currently used unit type in the vector toolkit. |
Returns
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 L_VecSetUnit function.
To convert a value of a specifc unit to a point unit, or from point unit to other unit, call the L_VecConvertPointFromUnit or L_VecConvertPointToUnit function.
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. |
See Also
Functions: |
L_VecConvertPointToUnit, L_VecConvertPointFromUnit, L_VecSetUnit |
Topics: |
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Example
For an example, refer to L_VecConvertPointFromUnit