public class TLcdDMEDTileDecoder extends ALcdTileDecoder implements ILcdTileDecoder
ILcdTileDecoder
decodes DMED cells on the integer grid of
1° by 1°. The cells contain elevations that are averaged over
15' by 15' subcells.
This class is thread-safe.
Constructor and Description |
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TLcdDMEDTileDecoder() |
Modifier and Type | Method and Description |
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protected ILcdTileInfo |
readTileFromStream(InputStream aInputStream,
int aImageIndex,
int aSubTileWidth,
int aSubTileHeight,
int aSubTileRowIndex,
int aSubTileColumnIndex,
ILcdBuffer aBuffer)
Reads a sub-tile from an input stream.
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getInputStreamFactory, isTraceOn, readTile, readTile, setClassTraceOn, setInputStreamFactory, setTraceOn
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
readTile, readTile
protected ILcdTileInfo readTileFromStream(InputStream aInputStream, int aImageIndex, int aSubTileWidth, int aSubTileHeight, int aSubTileRowIndex, int aSubTileColumnIndex, ILcdBuffer aBuffer) throws TLcdCodecException
ALcdTileDecoder
readTileFromStream
in class ALcdTileDecoder
aInputStream
- the input stream from which the tile data can be read.aImageIndex
- the index of the tile in the given input stream (if applicable).aSubTileWidth
- the width of the sub-tiles, expressed in pixels.aSubTileHeight
- the height of the sub-tiles, expressed in pixels.aSubTileRowIndex
- the row number of the sub-tile to be decoded.aSubTileColumnIndex
- the column number of the sub-tile to be decoded.aBuffer
- the buffer in which the decoded bytes will be stored.ILcdTileInfo
information about the decoded tile.TLcdCodecException
- in case of decoding problems.