public static interface IlvRasterMappedBuffer.JITDataLoader
IlvRasterTileLoader
loads a tile whose buffer is empty (0 bytes).Modifier and Type | Method and Description |
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void |
loadData(IlvRasterMappedBuffer source,
IlvRasterProperties properties)
Method to load data when the tile loader needs it.
|
void |
unloadData(IlvRasterMappedBuffer rasterMappedBuffer,
IlvRasterProperties rasterProperties)
Method to unload a tile content.
|
void loadData(IlvRasterMappedBuffer source, IlvRasterProperties properties)
public void loadData(IlvRasterMappedBuffer source,IlvRasterProperties properties) { String fileName = properties.getBaseName(); ... read the bytes deom the file ... source.setBytes(bytes); }
source
- data Buffer to fill with data read on the fly.properties
- information attached to this buffer.void unloadData(IlvRasterMappedBuffer rasterMappedBuffer, IlvRasterProperties rasterProperties)
rasterMappedBuffer
- data Buffer to clear when tile is unloaded.rasterProperties
- information attached to this buffer.© Copyright Rogue Wave Software, Inc. 1997, 2018. All Rights Reserved.