Rotates the layer bitmaps to their displayed rotation value. This will improve the quality of the layer.
This should be called after all layer rotation is finished to avoid quality loss.
The index of a specific layer can be specified, or LYR_ALL_LAYERS (-3) to process all layers, or LYR_SELECTED_LAYERS (-2) to process selected layers.
Note: ◼This can be called automatically using loAutoFixRotation of LayerOptions ◼To improve rotation quality, set LayersRotationFilter ◼This method will also call LayersFixSizes ◼After calling LayersFixRotations, Rotate will be 0.