Uses of Class
java.nio.Buffer
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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. -
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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>
APixelFormat
object defines the layout of data for a pixel of a given format.class
WritablePixelFormat<T extends Buffer>
APixelFormat
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>
voidPixelReader. 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>
voidPixelWriter. 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.
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