LEADTOOLS Raster Imaging C DLL Help
| LEADTOOLS Raster Imaging C DLL Help > LEADTOOLS Raster Imaging Features > Region Processing > Region Processing Functionality > Raster Image Functions: Functions Where the Region Preempts the Bitmap |
If a bitmap has a region, the following functions act on the region, not on the whole bitmap. To determine whether a bitmap has a region, use the L_BitmapHasRgn function. To remove a bitmap region so that these functions act on the bitmap, use the L_FreeBitmapRgn function.
Regions are not supported on Windows CE.
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