L_AnnGetPolyFillMode
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetPolyFillMode(hObject, puPolyFillMode)
HANNOBJECT hObject; |
handle to the annotation object |
L_UINT *puPolyFillMode; |
address of the variable to be updated |
Gets a value that indicates how a polygonal annotation with crossing lines is filled.
| Parameter | Description | |
| hObject | Handle to the annotation object. | |
| puPolyFillMode | 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. | |
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Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
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
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For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
Functions: |
L_AnnSetFillPattern, L_AnnGetFillPattern, L_AnnSetPolyFillMode, L_AnnGetFillMode, L_AnnSetFillMode, L_AnnGetOptions, L_AnnSetOptions |
Topics: |
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Example
For an example, refer to L_AnnSetPolyFillMode.
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