Package org.apache.sedona.viz.core

Class BigBufferedImage

java.lang.Object

java.awt.Image

java.awt.image.BufferedImage

org.apache.sedona.viz.core.BigBufferedImage

All Implemented Interfaces:

RenderedImage, WritableRenderedImage, Transparency

public class BigBufferedImage
extends BufferedImage

The Class BigBufferedImage.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_PIXELS_IN_MEMORY	The Constant MAX_PIXELS_IN_MEMORY.

Fields inherited from class java.awt.image.BufferedImage

TYPE_3BYTE_BGR, TYPE_4BYTE_ABGR, TYPE_4BYTE_ABGR_PRE, TYPE_BYTE_BINARY, TYPE_BYTE_GRAY, TYPE_BYTE_INDEXED, TYPE_CUSTOM, TYPE_INT_ARGB, TYPE_INT_ARGB_PRE, TYPE_INT_BGR, TYPE_INT_RGB, TYPE_USHORT_555_RGB, TYPE_USHORT_565_RGB, TYPE_USHORT_GRAY

Fields inherited from class java.awt.Image

accelerationPriority, SCALE_AREA_AVERAGING, SCALE_DEFAULT, SCALE_FAST, SCALE_REPLICATE, SCALE_SMOOTH, UndefinedProperty

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

Method Summary

Modifier and Type	Method	Description
static BufferedImage	create(int width, int height, int imageType)	Creates the buffered image.
static BufferedImage	create(File inputFile, int imageType)	Creates the buffered image.
void	dispose()	Dispose.
static void	dispose(RenderedImage image)	Dispose.

Methods inherited from class java.awt.image.BufferedImage

addTileObserver, coerceData, copyData, createGraphics, getAlphaRaster, getColorModel, getData, getData, getGraphics, getHeight, getHeight, getMinTileX, getMinTileY, getMinX, getMinY, getNumXTiles, getNumYTiles, getProperty, getProperty, getPropertyNames, getRaster, getRGB, getRGB, getSampleModel, getSource, getSources, getSubimage, getTile, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, getTransparency, getType, getWidth, getWidth, getWritableTile, getWritableTileIndices, hasTileWriters, isAlphaPremultiplied, isTileWritable, releaseWritableTile, removeTileObserver, setData, setRGB, setRGB, toString

Methods inherited from class java.awt.Image

flush, getAccelerationPriority, getCapabilities, getScaledInstance, setAccelerationPriority

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

MAX_PIXELS_IN_MEMORY

public static final int MAX_PIXELS_IN_MEMORY

The Constant MAX_PIXELS_IN_MEMORY.

See Also:

• Constant Field Values

Method Details

create

public static BufferedImage create(int width,
 int height,
 int imageType)

Creates the buffered image.

Parameters:

width - the width

height - the height

imageType - the image type

Returns:

the buffered image

create

public static BufferedImage create(File inputFile,
 int imageType)
                            throws IOException

Creates the buffered image.

Parameters:

inputFile - the input file

imageType - the image type

Returns:

the buffered image

Throws:

IOException - Signals that an I/O exception has occurred.

dispose

public static void dispose(RenderedImage image)

Dispose.

Parameters:

image - the image

dispose

public void dispose()

Dispose.