org.phoenix.web.util

类 ImageUtil

java.lang.Object

org.phoenix.web.util.ImageUtil

public class ImageUtil
extends Object

方法概要

限定符和类型	方法和说明
String	compressImg(File outputFile, File inputFile, int width, int height, boolean proportion)
String	compressImg(File outputFile, InputStream is, int width, int height, boolean proportion)
void	compressImg(OutputStream os, InputStream is, int width, int height, boolean proportion)
void	compressImg(OutputStream os, InputStream is, int width, int height, boolean proportion, boolean magnify)
String	compressImg(String oPath, InputStream is, int width, int height, boolean proportion)
String	compressImg(String oPath, String iPath, int width, int height, boolean proportion)
void	cropImg(OutputStream os, InputStream is, String type, int x, int y, int width, int height)
String	cropImg(String oPath, InputStream is, int x, int y, int width, int height)
String	cropImg(String iPath, int x, int y, int width, int height)
String	cropImg(String oPath, String iPath, int x, int y, int width, int height)
int	getHeight(File file)
int	getHeight(InputStream is)
int	getHeight(String path)
static ImageUtil	getInstance()
int	getWidth(File file)
int	getWidth(InputStream is)
int	getWidth(String path)
int[]	getWidthAndHeight(File file)
int[]	getWidthAndHeight(InputStream is)
int[]	getWidthAndHeight(String path)

从类继承的方法 java.lang.Object

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

方法详细资料

getInstance

public static ImageUtil getInstance()

cropImg

public void cropImg(OutputStream os,
                    InputStream is,
                    String type,
                    int x,
                    int y,
                    int width,
                    int height)

cropImg

public String cropImg(String oPath,
                      InputStream is,
                      int x,
                      int y,
                      int width,
                      int height)

cropImg

public String cropImg(String oPath,
                      String iPath,
                      int x,
                      int y,
                      int width,
                      int height)

cropImg

public String cropImg(String iPath,
                      int x,
                      int y,
                      int width,
                      int height)

compressImg

public void compressImg(OutputStream os,
                        InputStream is,
                        int width,
                        int height,
                        boolean proportion)

compressImg

public void compressImg(OutputStream os,
                        InputStream is,
                        int width,
                        int height,
                        boolean proportion,
                        boolean magnify)

compressImg

public String compressImg(File outputFile,
                          File inputFile,
                          int width,
                          int height,
                          boolean proportion)

compressImg

public String compressImg(File outputFile,
                          InputStream is,
                          int width,
                          int height,
                          boolean proportion)

compressImg

public String compressImg(String oPath,
                          InputStream is,
                          int width,
                          int height,
                          boolean proportion)

compressImg

public String compressImg(String oPath,
                          String iPath,
                          int width,
                          int height,
                          boolean proportion)

getWidth

public int getWidth(InputStream is)
             throws IOException

抛出:

IOException

getWidth

public int getWidth(String path)

getWidth

public int getWidth(File file)

getHeight

public int getHeight(InputStream is)
              throws IOException

抛出:

IOException

getHeight

public int getHeight(String path)

getHeight

public int getHeight(File file)

getWidthAndHeight

public int[] getWidthAndHeight(InputStream is)
                        throws IOException

抛出:

IOException

getWidthAndHeight

public int[] getWidthAndHeight(String path)

getWidthAndHeight

public int[] getWidthAndHeight(File file)