#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetPolyFillMode(hObject, puPolyFillMode)
Gets a value that indicates how a polygonal annotation with crossing lines is filled.
Handle to the annotation object.
Address of the variable to be updated with the value of the polygonal fill-mode constant. Possible fill mode values are:
Value | Meaning |
---|---|
ANNPOLYFILL_WINDING | [0] All pixels that are inside the resulting exterior lines are filled. |
ANNPOLYFILL_ALTERNATE | [1] The filled area includes the area between odd-numbered and even-numbered polygon sides on each scan line. |
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
Before calling this function, you must declare a variable of data type L_UINT. Then, pass the address of the variable in the puPolyFillMode
parameter. This function will update the variable with the fill-mode constant.
Required DLLs and Libraries
Win32, x64.
For an example, refer to L_AnnSetPolyFillMode.
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