Uses of Class
java.nio.Buffer

Packages that use Buffer

Package	Description
java.nio	Defines buffers, which are containers for data, and provides an overview of the other NIO packages.
javafx.scene.image	Provides the set of classes for loading and displaying images.

Uses of Buffer in java.nio

Subclasses of Buffer in java.nio

Modifier and Type	Class	Description
class	ByteBuffer	A byte buffer.
class	CharBuffer	A char buffer.
class	DoubleBuffer	A double buffer.
class	FloatBuffer	A float buffer.
class	IntBuffer	An int buffer.
class	LongBuffer	A long buffer.
class	MappedByteBuffer	A direct byte buffer whose content is a memory-mapped region of a file.
class	ShortBuffer	A short buffer.

Methods in java.nio that return Buffer

Modifier and Type	Method	Description
Buffer	Buffer.clear()	Clears this buffer.
abstract Buffer	Buffer.duplicate()	Creates a new buffer that shares this buffer's content.
Buffer	Buffer.flip()	Flips this buffer.
Buffer	Buffer.limit(int newLimit)	Sets this buffer's limit.
Buffer	Buffer.mark()	Sets this buffer's mark at its position.
Buffer	Buffer.position(int newPosition)	Sets this buffer's position.
Buffer	Buffer.reset()	Resets this buffer's position to the previously-marked position.
Buffer	Buffer.rewind()	Rewinds this buffer.
abstract Buffer	Buffer.slice()	Creates a new buffer whose content is a shared subsequence of this buffer's content.

Uses of Buffer in javafx.scene.image

Classes in javafx.scene.image with type parameters of type Buffer

Modifier and Type	Class	Description
class	PixelFormat<T extends Buffer>	A PixelFormat object defines the layout of data for a pixel of a given format.
class	WritablePixelFormat<T extends Buffer>	A PixelFormat object representing a pixel format that can store full colors and so can be used as a destination format to write pixel data from an arbitrary image.

Methods in javafx.scene.image with type parameters of type Buffer

Modifier and Type	Method	Description
<T extends Buffer> void	PixelReader.getPixels(int x, int y, int w, int h, WritablePixelFormat<T> pixelformat, T buffer, int scanlineStride)	Reads pixel data from a rectangular region of the surface into the specified buffer.
<T extends Buffer> void	PixelWriter.setPixels(int x, int y, int w, int h, PixelFormat<T> pixelformat, T buffer, int scanlineStride)	Stores pixel data from a buffer into a rectangular region of the surface.