pro.fessional.mirana.img

Class ZoomRotateCrop

java.lang.Object

pro.fessional.mirana.img.ZoomRotateCrop

public class ZoomRotateCrop
extends Object

http://fengyuanchen.github.io/cropper/#overview

Since:

2016-11-01

Author:

trydofor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ZoomRotateCrop.Para （1）原图先翻转，旋转 (flipX,flipY,rotate) （2）截取crop区域 (cropX,cropY,cropW,cropH) （3）适配到view(viewW * viewH)

Constructor Summary

Constructors

Constructor and Description
ZoomRotateCrop()

Method Summary

Modifier and Type	Method and Description
static BufferedImage	cropZoom(BufferedImage image, ZoomRotateCrop.Para para) 对图片截取和缩放
static BufferedImage	exec(InputStream photo, ZoomRotateCrop.Para para) 对图片进行，翻转，旋转，截取，缩放
static BufferedImage	flip(BufferedImage image, boolean isFlipX) 翻转，要么X轴（上下），要么Y轴（左右）
static BufferedImage	rotate(BufferedImage image, int degree) 顺时针旋转一个角度（360）

Methods inherited from class java.lang.Object

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

Constructor Detail

ZoomRotateCrop

public ZoomRotateCrop()

Method Detail

exec

public static BufferedImage exec(InputStream photo,
                                 ZoomRotateCrop.Para para)
                          throws IOException

对图片进行，翻转，旋转，截取，缩放

Parameters:

photo - 图片

para - 参数

Returns:

处理后的图片

Throws:

IOException - if io exception

cropZoom

public static BufferedImage cropZoom(BufferedImage image,
                                     ZoomRotateCrop.Para para)

对图片截取和缩放

Parameters:

image - 图片

para - 参数

Returns:

处理后的图片

flip

public static BufferedImage flip(BufferedImage image,
                                 boolean isFlipX)

翻转，要么X轴（上下），要么Y轴（左右）

Parameters:

image - 图片

isFlipX - 要么X轴（上下）

Returns:

处理后的图片

rotate

public static BufferedImage rotate(BufferedImage image,
                                   int degree)

顺时针旋转一个角度（360）

Parameters:

image - 图片

degree - 角度

Returns:

处理后的图片