程序包 cool.scx.util.image

类 ProgressiveJPEGBuilder

java.lang.Object

cool.scx.util.image.ProgressiveJPEGBuilder

所有已实现的接口:

OutputStreamSource

public final class ProgressiveJPEGBuilder
extends Object
implements OutputStreamSource

将图片转换为 渐进式 JPEG

构造器概要

构造器

构造器	说明
ProgressiveJPEGBuilder(byte[] bytes)
ProgressiveJPEGBuilder(InputStreamSource source)
ProgressiveJPEGBuilder(InputStream inputStream)
ProgressiveJPEGBuilder(Path path)
ProgressiveJPEGBuilder(Supplier<byte[]> bytesSupplier)

方法概要

修饰符和类型	方法	说明
static ImageWriter	getImageWriter(String formatName)	getImageWriter.
void	writeToOutputStream(OutputStream out)	写入到指定输出流

从类继承的方法 java.lang.Object

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

从接口继承的方法 cool.scx.util.io_stream_source.OutputStreamSource

toBytes, toFile

构造器详细资料

ProgressiveJPEGBuilder

public ProgressiveJPEGBuilder(InputStreamSource source)
                       throws IOException

抛出:

IOException

ProgressiveJPEGBuilder

public ProgressiveJPEGBuilder(Path path)
                       throws IOException

抛出:

IOException

ProgressiveJPEGBuilder

public ProgressiveJPEGBuilder(byte[] bytes)
                       throws IOException

抛出:

IOException

ProgressiveJPEGBuilder

public ProgressiveJPEGBuilder(Supplier<byte[]> bytesSupplier)
                       throws IOException

抛出:

IOException

ProgressiveJPEGBuilder

public ProgressiveJPEGBuilder(InputStream inputStream)
                       throws IOException

抛出:

IOException

方法详细资料

getImageWriter

public static ImageWriter getImageWriter(String formatName)

getImageWriter.

参数:

formatName - a String object

返回:

a ImageWriter object

writeToOutputStream

public void writeToOutputStream(OutputStream out)
                         throws IOException

从接口复制的说明: OutputStreamSource

写入到指定输出流

指定者:

writeToOutputStream 在接口中 OutputStreamSource

参数:

out - 输出流

抛出:

IOException - e