gov.nasa.worldwind.data
Class MipMappedBufferedImageRaster
java.lang.Object
gov.nasa.worldwind.data.BufferedImageRaster
gov.nasa.worldwind.data.MipMappedBufferedImageRaster
- All Implemented Interfaces:
- Cacheable, DataRaster, Disposable
public class MipMappedBufferedImageRaster
- extends BufferedImageRaster
Methods inherited from class gov.nasa.worldwind.data.BufferedImageRaster |
computeClipRect, computeGeographicToRasterTransform, computeSourceToDestTransform, createCompatibleImage, drawOnCanvas, drawOnCanvas, fill, getBufferedImage, getDefaultGraphicsConfiguration, getGraphics, getHeight, getSector, getWidth, isCompatibleImage, toCompatibleImage |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
levelRasters
protected BufferedImageRaster[] levelRasters
MipMappedBufferedImageRaster
protected MipMappedBufferedImageRaster(Sector sector,
BufferedImage image)
chooseRasterForCanvas
protected BufferedImageRaster chooseRasterForCanvas(BufferedImageRaster canvas)
computeMipmapLevel
protected int computeMipmapLevel(int sourceWidth,
int sourceHeight,
Sector sourceSector,
int destWidth,
int destHeight,
Sector destSector)
dispose
public void dispose()
- Specified by:
dispose
in interface Disposable
- Overrides:
dispose
in class BufferedImageRaster
doDrawOnCanvas
protected void doDrawOnCanvas(BufferedImageRaster canvas,
Sector clipSector)
- Overrides:
doDrawOnCanvas
in class BufferedImageRaster
getSizeInBytes
public long getSizeInBytes()
- Description copied from interface:
Cacheable
- Retrieves the approximate size of this object in bytes. Implementors are encouraged to calculate the exact size
for smaller objects, but use approximate values for objects that include such large components that the
approximation would produce an error so small that the extra computation would be wasteful.
- Specified by:
getSizeInBytes
in interface Cacheable
- Overrides:
getSizeInBytes
in class BufferedImageRaster
- Returns:
- this
Cacheable
object's size in bytes