程序包 org.meteoinfo.common.util

类 GraphicsUtilities

java.lang.Object

org.meteoinfo.common.util.GraphicsUtilities

public class GraphicsUtilities
extends Object

作者:

wyq

构造器概要

构造器

构造器	说明
GraphicsUtilities()

方法概要

修饰符和类型	方法	说明
static void	clear(Image img)
static BufferedImage	convertToBufferedImage(Image img)
static BufferedImage	createColorModelCompatibleImage(BufferedImage image)
static BufferedImage	createCompatibleImage(int width, int height)
static BufferedImage	createCompatibleImage(BufferedImage image)
static BufferedImage	createCompatibleImage(BufferedImage image, int width, int height)
static BufferedImage	createCompatibleTranslucentImage(int width, int height)
static BufferedImage	createThumbnail(BufferedImage image, int newSize)
static BufferedImage	createThumbnail(BufferedImage image, int newWidth, int newHeight)
static BufferedImage	createThumbnailFast(BufferedImage image, int newSize)
static BufferedImage	createThumbnailFast(BufferedImage image, int newWidth, int newHeight)
static int[]	getPixels(BufferedImage img, int x, int y, int w, int h, int[] pixels)
static BufferedImage	loadCompatibleImage(InputStream in)
static BufferedImage	loadCompatibleImage(URL resource)
static void	setPixels(BufferedImage img, int x, int y, int w, int h, int[] pixels)
static void	tileStretchPaint(Graphics g, JComponent comp, BufferedImage img, Insets ins)
static BufferedImage	toCompatibleImage(BufferedImage image)

从类继承的方法 java.lang.Object

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

构造器详细资料

GraphicsUtilities

public GraphicsUtilities()

方法详细资料

convertToBufferedImage

public static BufferedImage convertToBufferedImage(Image img)

createColorModelCompatibleImage

public static BufferedImage createColorModelCompatibleImage(BufferedImage image)

createCompatibleImage

public static BufferedImage createCompatibleImage(BufferedImage image)

createCompatibleImage

public static BufferedImage createCompatibleImage(BufferedImage image,
                                                  int width,
                                                  int height)

createCompatibleImage

public static BufferedImage createCompatibleImage(int width,
                                                  int height)

createCompatibleTranslucentImage

public static BufferedImage createCompatibleTranslucentImage(int width,
                                                             int height)

loadCompatibleImage

public static BufferedImage loadCompatibleImage(InputStream in)
                                         throws IOException

抛出:

IOException

loadCompatibleImage

public static BufferedImage loadCompatibleImage(URL resource)
                                         throws IOException

抛出:

IOException

toCompatibleImage

public static BufferedImage toCompatibleImage(BufferedImage image)

createThumbnailFast

public static BufferedImage createThumbnailFast(BufferedImage image,
                                                int newSize)

createThumbnailFast

public static BufferedImage createThumbnailFast(BufferedImage image,
                                                int newWidth,
                                                int newHeight)

createThumbnail

public static BufferedImage createThumbnail(BufferedImage image,
                                            int newSize)

createThumbnail

public static BufferedImage createThumbnail(BufferedImage image,
                                            int newWidth,
                                            int newHeight)

getPixels

public static int[] getPixels(BufferedImage img,
                              int x,
                              int y,
                              int w,
                              int h,
                              int[] pixels)

setPixels

public static void setPixels(BufferedImage img,
                             int x,
                             int y,
                             int w,
                             int h,
                             int[] pixels)

clear

public static void clear(Image img)

tileStretchPaint

public static void tileStretchPaint(Graphics g,
                                    JComponent comp,
                                    BufferedImage img,
                                    Insets ins)