| java.lang.Object com.sun.media.jai.util.Request
Request | class Request implements TileRequest(Code) | | A class representing a request for non-prefetch background computation
of tiles. The object stores the image, the indices of all tiles being
requested, and references to all listeners associated with the request.
TileRequest methods are not commented.
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Request | Request(TileScheduler scheduler, PlanarImage image, Point[] tileIndices, TileComputationListener[] tileListeners)(Code) | | Constructs a Request .
Parameters: scheduler - The scheduler processing this request. Parameters: image - The image for which tiles are being computed. Parameters: tileIndices - The indices of the tiles to be computed. Parameters: tileListeners - The listeners to be notified of tilecomputation, cancellation, or failure. exception: IllegalArgumentException - if scheduler ,image , or tileIndices isnull or if tileIndices iszero-length. |
cancelTiles | public void cancelTiles(Point[] tileIndices)(Code) | | |
getTileStatus | public int getTileStatus(int tileX, int tileY)(Code) | | |
isStatusAvailable | public boolean isStatusAvailable()(Code) | | |
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