ScaleImage (Eaching-all 3.7 API)

Fields
Modifier and Type	Field and Description
`static int`	`DEFAULT_HEIGHT` 设置默认为200
`static int`	`DEFAULT_WIDTH` 设置默认为200

Constructors
Constructor and Description
`ScaleImage(java.io.InputStream in, int width, int height, java.lang.String format)` 宽和高如果小于1则默认为200
`ScaleImage(java.lang.String fname, int width, int height)`
`ScaleImage(java.lang.String fname, int width, int height, java.lang.String format)` 宽和高如果小于1则默认为200

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`byte[]`	`getArrayBytes()`
`int[]`	`getOriginalSize()`
`int[]`	`getSize()`
`int`	`output(java.io.OutputStream out)`
`int`	`save2file(java.lang.String fname)` 如果文件已存在，则会覆盖.如果指定的目录不存在则自动创建

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public ScaleImage(java.lang.String fname,
                  int width,
                  int height,
                  java.lang.String format)

宽和高如果小于1则默认为200

public ScaleImage(java.lang.String fname,
                  int width,
                  int height)

public ScaleImage(java.io.InputStream in,
                  int width,
                  int height,
                  java.lang.String format)

宽和高如果小于1则默认为200

Parameters:: in -; width -; height -; format - as String 指定图片格式，[bmp,jpg,png,gif]

public int output(java.io.OutputStream out)

Class ScaleImage