强化JAVA图形操作类 - cping

公告

不想再继续为汉语编程的问题浪费时间，印度的SKTN下场怎么样大家一目了然。

而在我Blog发表评论的，只要是用人类语言，我都可以接受。就算有个别不用人类语言的，有空时我也会尽量帮那些生物往人类语言方向矫正。

——————————————————————————————

我们都知道，微软对其原有GDI（Graphics Device Interface）改进后形成了现在的GDI+。作为图形设备接口GDI的继任者，其对GDI的很多功能都进行了优化，而且还提供了许多方便实用的附加功能。

以此为基础，在.Net环境下可以很轻松的完成一系列复杂的图形操作。而与之相较，Java的图像接口在图像处理功能上则略显单薄，而部分操作较之C#等还有些复杂。

所以最近我打算在本人的loonframework项目中将一些java图像接口二次封装，及添加部分新的功能进入。下面我公布的，是一些在Loonframework框架中将新添加的图像处理类。当然，这些还在测试阶段，最后的确定版估计会与此有较大出入，有改进意见的欢迎邮寄到我的Email:ceponline@yahoo.com.cn。（最近挺懒的……一写代码就犯困……下班只看漫画度日……）

BaseImage.java:

package org.loon.framework.game.test.image;

import java.awt.Image;

/**

*

* Title: LoonFramework

*

*

* Description:基础Bitmap接口

*

*

*

*

* Company: LoonFramework

*

* @author chenpeng

* @email：ceponline@yahoo.com.cn

* @version 0.1

public interface BaseImage {

final static int BITMAPFILEHEADER_SIZE = 14;

final static int BITMAPINFOHEADER_SIZE = 40;

abstract int getWidth();

abstract int getHeight();

abstract LColor getPixel(int x, int y);

/**

* 设定像素点

* @param x

* @param y

* @param rgb

* @return

abstract boolean setPixel(int x, int y, int rgb);

abstract boolean setPixel(int x, int y, int r, int g, int b);

abstract boolean setPixel(int x, int y, LColor color);

/**

* 移动像素

* @param dx

* @param dy

abstract void movePixels(int dx, int dy);

/**

* 清除像素

* @param rgb

abstract void clear(int rgb);

/**

* 获得LGraphics

* @return

abstract LGraphics getLGraphics();

abstract Image getImage();

/**

* 设定指定x,y交集

* @param x

* @param y

* @return

abstract boolean setTransparent(int x, int y);

/**

* 设定指定color出现处

* @param val

abstract void setTransparent(LColor color);

/**

* 替换指定颜色

* @param color1

* @param color2

abstract void setDisplace(LColor color1, LColor color2);

/**

* 保存自身到指定路径

* @param path

abstract void save(String path);

/**

* 保存图像到指定路径

* @param image

* @param path

abstract void save(Image image, String path);

/**

* 保存图像到指定路径为指定大小

* @param image

* @param path

* @param width

* @param height

abstract void save(Image image, String path, int width, int height);

}

LColor.java:

package org.loon.framework.game.test.image;

/**

* Title: LoonFramework

* Description:loonframework用color

* Company: LoonFramework

* @author chenpeng

* @email：ceponline@yahoo.com.cn

* @version 0.1

public class LColor {

int R=0;

int G=0;

int B=0;

public LColor(){}

/**

* 注入r,g,b数值

* @param r

* @param g

* @param b

public LColor(int r,int g,int b){

this.R=r;

this.G=g;

this.B=b;

}

LGraphics:

package org.loon.framework.game.test.image;

import java.awt.Color;

import java.awt.Font;

import java.awt.FontMetrics;

import java.awt.Graphics;

import java.awt.Polygon;

import java.awt.font.LineMetrics;

import org.loon.framework.game.test.image.BaseImage;

/**

* Title: LoonFramework

* Description:loonframework用graphics,开发中……

* Company: LoonFramework

* @author chenpeng

* @email：ceponline@yahoo.com.cn

* @version 0.1

public class LGraphics {

Graphics _g = null;

Font _font;

public LGraphics() {

_font = new Font(null, Font.PLAIN, 12);

}

public LGraphics(Graphics g) {

_font = new Font(null, Font.PLAIN, 12);

setGraphics(g);

}

public void setGraphics(Graphics g) {

_g = g;

_g.setFont(_font);

}

public void setRGB(int rgb) {

_g.setColor(new Color(rgb));

}

public void setRGB(int r, int g, int b) {

int rgb = (r << 16) | (g << 8) | b;

_g.setColor(new Color(rgb));

}

public void drawLine(int x1, int y1, int x2, int y2, int rgb) {

setRGB(rgb);

_g.drawLine(x1, y1, x2, y2);

}

public void drawRect(int x, int y, int width, int height) {

_g.drawRect(x, y, width, height);

}

public void drawRect(int x, int y, int width, int height, int rgb) {

setRGB(rgb);

_g.drawRect(x, y, width, height);

}

public void fillRect(int x, int y, int width, int height) {

_g.fillRect(x, y, width, height);

}

public void fillRect(int x, int y, int width, int height, int rgb) {

setRGB(rgb);

_g.fillRect(x, y, width, height);

}

public void fillTriangle(int x1, int y1, int x2, int y2, int x3, int y3) {

if (_g == null) {

return;

}

Polygon p = new Polygon();

p.addPoint(x1, y1);

p.addPoint(x2, y2);

p.addPoint(x3, y3);

_g.fillPolygon(p);

}

public void drawImage(BaseImage img, int x, int y) {

_g.drawImage(img.getImage(), x, y, null);

}

public int getStringWidth(String str) {

if (str == null || str.length() < 1) {

return 0;

}

FontMetrics fm = _g.getFontMetrics();

int w = 0;

w = fm.stringWidth(str);

return w;

}

public int getStringHeight(String str) {

if (str == null || str.length() < 1) {

return 0;

}

FontMetrics fm = _g.getFontMetrics();

LineMetrics lm = fm.getLineMetrics(str, _g);

int h = 0;

h = (int)(lm.getHeight());

return h;

}

public void drawString(String str, int x, int y) {

y += getStringHeight(str);

_g.drawString(str, x, y);

}

public void drawString(String str, int x, int y, int rgb) {

setRGB(rgb);

drawString(str, x, y);

}

public Graphics getGraphics() {

return _g;

}

Bitmap.java:(你没看错，偶就是在学M$……)

package org.loon.framework.game.test.image;

import java.awt.AlphaComposite;

import java.awt.Container;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Image;

import java.awt.MediaTracker;

import java.awt.Toolkit;

import java.awt.Transparency;

import java.awt.color.ColorSpace;

import java.awt.image.BufferedImage;

import java.awt.image.ColorModel;

import java.awt.image.ComponentColorModel;

import java.awt.image.DataBuffer;

import java.awt.image.DataBufferByte;

import java.awt.image.PixelGrabber;

import java.awt.image.Raster;

import java.awt.image.WritableRaster;

import java.io.BufferedInputStream;

import java.io.ByteArrayOutputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

/**

*

* Title: LoonFramework

*

*

* Description:loonframework用Bitmap，封装了image的相关操作,开发中……

*

*

*

*

* Company: LoonFramework

*

* @author chenpeng

* @email：ceponline@yahoo.com.cn

* @version 0.1

public class Bitmap implements Cloneable, BaseImage {

byte _bitmapFileHeader[] = new byte[14];

byte _bfType[] = { 'B', 'M' };

int _bfReserved1 = 0;

int _bfReserved2 = 0;

int _bfOffBits = BITMAPFILEHEADER_SIZE + BITMAPINFOHEADER_SIZE;

byte _bitmapInfoHeader[] = new byte[40];

int _biPlanes = 1;

int _biBitCount = 24;

int _biCompression = 0;

int _biXPelsPerMeter = 0x0;

int _biYPelsPerMeter = 0x0;

int _biClrUsed = 0;

int _biClrImportant = 0;

int _bfSize = 0;

int _biSizeImage = 0x030000;

int _biSize = BITMAPINFOHEADER_SIZE;

int _biWidth = 0;

int _biHeight = 0;

int _bitmap[];

FileOutputStream _output;

private BufferedImage _img;

private LGraphics _g;

private BufferedImage _back;

private Graphics2D _bg;

/**

* 将byte[]转为image

* @param bytes

* @return

public Image getImage(byte[] bytes) {

return Toolkit.getDefaultToolkit().createImage(bytes);

}

/**

* 获得BufferedImage

* @param width

* @param height

* @param data

* @return

public BufferedImage getBufferedImage(int width, int height, byte[] data) {

DataBuffer buffer = new DataBufferByte(data, width * height);

int pixelStride = 4;

int scanlineStride = 4 * width;

int[] bandOffsets = { 0, 1, 2 };

WritableRaster raster = Raster.createInterleavedRaster(buffer, width,

height, scanlineStride, pixelStride, bandOffsets, null);

ColorSpace colorSpace = ColorSpace.getInstance(ColorSpace.CS_sRGB);

boolean hasAlpha = false;

boolean isAlphaPremultiplied = false;

int transparency = Transparency.OPAQUE;

int transferType = DataBuffer.TYPE_BYTE;

ColorModel colorModel = new ComponentColorModel(colorSpace, hasAlpha,

isAlphaPremultiplied, transparency, transferType);

return new BufferedImage(colorModel, raster, isAlphaPremultiplied, null);

}

/**

* 生成指定宽与高的空白图像。

* @param width

* @param height

public Bitmap(int width, int height) {

try {

_img = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

} catch (Exception e) {

_img = null;

}

if (_img != null) {

_g = new LGraphics();

_g.setGraphics(_img.createGraphics());

} else {

_g = null;

}

try {

_back = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

} catch (Exception e) {

_back = null;

}

if (_back != null) {

_bg = _back.createGraphics();

} else {

_bg = null;

}

/**

* 追踪载入图像的实例

* @param image

final private void trackerImage(Image image) {

MediaTracker mediaTracker = new MediaTracker(new Container());

mediaTracker.addImage(image, 0);

try {

mediaTracker.waitForID(0);

} catch (InterruptedException e) {

e.printStackTrace();

}

/**

* 以pixels构造bitmap

* @param width

* @param height

* @param pixels

public Bitmap(int width, int height, int[] pixels) {

try {

_img = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

} catch (Exception e) {

_img = null;

}

if (_img != null) {

_g = new LGraphics();

_g.setGraphics(_img.getGraphics());

} else {

_g = null;

}

if (_img == null || pixels.length < width * height) {

return;

}

for (int i = 0; i < height; i++) {

for (int j = 0; j < width; j++) {

setPixel(j, i, pixels[j + i * width]);

}

try {

_back = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

} catch (Exception e) {

_back = null;

}

if (_back != null) {

_bg = _back.createGraphics();

} else {

_bg = null;

}

/**

* 以指定路径载入bitmap

* @param path

public Bitmap(String path) {

this(getDataSource(path));

}

/**

* 以inputstream载入bitmap

* @param inputstream

public Bitmap(InputStream inputstream) {

this(getDataSource(inputstream));

}

/**

* 将byte[]转为bitmap

* @param data

public Bitmap(byte[] data) {

this(Toolkit.getDefaultToolkit().createImage(data));

}

/**

* 将image直接注入bitmap

* @param data

public Bitmap(Image image) {

try {

_img = getBufferedImage(image);

} catch (Exception e) {

_img = null;

}

if (_img != null) {

_g = new LGraphics();

_g.setGraphics(_img.createGraphics());

try {

_back = new BufferedImage(_img.getWidth(), _img.getHeight(),

BufferedImage.TYPE_INT_RGB);

} catch (Exception e) {

_back = null;

}

if (_back != null) {

_bg = _back.createGraphics();

} else {

_bg = null;

}

} else {

_g = null;

}

/**

* 通过物理路径获得byte[]

* @param name

* @return

final static private byte[] getDataSource(String name) {

FileInputStream fileInput;

try {

fileInput = new FileInputStream(new File(name));

} catch (FileNotFoundException e) {

fileInput = null;

}

BufferedInputStream bufferedInput = new BufferedInputStream(fileInput);

return getDataSource(bufferedInput);

}

/**

* 将image转为BufferedImage

* @param image

* @return

public BufferedImage getBufferedImage(Image image) {

trackerImage(image);

int width = image.getWidth(null);

int height = image.getHeight(null);

BufferedImage bufferedimage = new BufferedImage(width, height,

BufferedImage.TYPE_INT_RGB);

Graphics g = bufferedimage.getGraphics();

g.drawImage(image, 0, 0, null);

return bufferedimage;

}

/**

* 通过InputStream获得byte[]

* @param is

* @return

final static private byte[] getDataSource(InputStream is) {

if (is == null) {

return null;

}

ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();

byte[] arrayByte = null;

try {

byte[] bytes = new byte[4096];

bytes = new byte[is.available()];

int read;

while ((read = is.read(bytes)) >= 0) {

byteArrayOutputStream.write(bytes, 0, read);

}

arrayByte = byteArrayOutputStream.toByteArray();

} catch (IOException e) {

return null;

} finally {

try {

if (byteArrayOutputStream != null) {

byteArrayOutputStream.close();

byteArrayOutputStream = null;

}

if (is != null) {

is.close();

is = null;

}

} catch (IOException e) {

}

// 返回byte[]

return arrayByte;

}

/**

* 获得图像宽

public int getWidth() {

if (_img == null) {

return 0;

}

return _img.getWidth();

}

/**

* 获得图像高

public int getHeight() {

if (_img == null) {

return 0;

}

return _img.getHeight();

}

/**

* 获得指定x,y交集处的图像color

public LColor getPixel(int x, int y) {

if (_img == null || x < 0 || x >= getWidth() || y < 0

|| y >= getHeight()) {

return null;

}

int c = _img.getRGB(x, y);

LColor color = new LColor();

color.R = (c & 0x00ff0000) >> 16;

color.G = (c & 0x0000ff00) >> 8;

color.B = c & 0x000000ff;

return color;

}

/**

* 返回image实例

public Image getImage() {

return _img;

}

/**

* 返回Graphics

public LGraphics getLGraphics() {

return _g;

}

稍微长点居然发不了，分割………………………………

/**

* 设定指定x,y交集处rgb颜色

public boolean setPixel(int x, int y, int rgb) {

if (_img == null || x < 0 || x >= getWidth() || y < 0

|| y >= getHeight()) {

return false;

}

_img.setRGB(x, y, rgb);

return true;

}

/**

* 设定指定x,y交集处rgb颜色(分别注入)

public boolean setPixel(int x, int y, int r, int g, int b) {

if (_img == null || x < 0 || x >= getWidth() || y < 0

|| y >= getHeight()) {

return false;

}

int rgb = (r << 16) | (g << 8) | b;

_img.setRGB(x, y, rgb);

return true;

}

/**

* 设定指定x,y交集处color

* @param x

* @param y

* @param color

* @return

public boolean setPixel(int x, int y, LColor color) {

if (_img == null || x < 0 || x >= getWidth() || y < 0

|| y >= getHeight()) {

return false;

}

int rgb = (color.R << 16) | (color.G << 8) | color.B;

_img.setRGB(x, y, rgb);

return true;

}

/**

* 设定指定x,y交集像素点。

public boolean setTransparent(int x, int y) {

if (_img == null || x < 0 || x >= getWidth() || y < 0

|| y >= getHeight()) {

return false;

}

_img.setRGB(x, y, 0x00000000);

return true;

}

/**

* 设定整个Bitmap的透明度

* @param d

public void setScaleTransform(double d) {

int width = getWidth();

int height = getHeight();

BufferedImage back = null;

Graphics bottom = null;

Image screen = null;

Graphics gb = null;

try {

back = new BufferedImage(width, height, 2);

bottom = back.getGraphics();

screen = new BufferedImage(width, height, 1);

gb = screen.getGraphics();

AlphaComposite alphacomposite = AlphaComposite.getInstance(3,

(float) d);

((Graphics2D) gb).setComposite(alphacomposite);

gb.drawImage(_img, 0, 0, null);

bottom.drawImage(screen, 0, 0, null);

_img = back;

} catch (Exception ex) {

} finally {

if (gb != null) {

gb = null;

}

if (screen != null) {

screen.flush();

screen = null;

}

if (bottom != null) {

bottom = null;

}

if (back != null) {

back.flush();

back = null;

}

/**

* 设定image中指定color数值

public void setTransparent(LColor color) {

WritableRaster wr = _img.getRaster();

int width = getWidth();

int height = getHeight();

if (wr == null || width < 1 || height < 1) {

return;

}

for (int i = 0; i < width; i++) {

for (int j = 0; j < height; j++) {

int c = _img.getRGB(i, j);

LColor cr = new LColor();

cr.R = (c & 0x00ff0000) >> 16;

cr.G = (c & 0x0000ff00) >> 8;

cr.B = c & 0x000000ff;

if ((cr.R == color.R) && (cr.G == color.G) && (cr.B == color.B)) {

wr.setSample(i, j, 0, 0x00000000);

}

/**

* 替换指定颜色

* @param color1

* @param color2

public void setDisplace(LColor color1, LColor color2) {

WritableRaster wr = _img.getRaster();

int width = getWidth();

int height = getHeight();

if (wr == null || width < 1 || height < 1) {

return;

}

for (int x = 0; x < width; x++) {

for (int y = 0; y < height; y++) {

int c = _img.getRGB(x, y);

LColor cr = new LColor();

cr.R = (c & 0x00ff0000) >> 16;

cr.G = (c & 0x0000ff00) >> 8;

cr.B = c & 0x000000ff;

if ((cr.R == color1.R) && (cr.G == color1.G)

&& (cr.B == color1.B)) {

int rgb = (color2.R << 16) | (color2.G << 8) | color2.B;

_img.setRGB(x, y, rgb);

}

/**

* 移动指定像素点

public void movePixels(int dx, int dy) {

_bg.drawImage(_img, null, 0, 0);

((Graphics2D) (_g.getGraphics())).drawImage(_back, null, dx, dy);

}

/**

* 克隆自身

final public Object clone() throws CloneNotSupportedException {

return (Bitmap) super.clone();

}

/**

* bmp文件保存处理,内部调用。

* @return

final private BMPSave BMP() {

return new BMPSave();

}

/**

* 保存自身到指定路径

* @param path

public void save(String path) {

this.BMP().saveBitmap(path, _img, _img.getWidth(null),

_img.getHeight(null));

}

/**

* 保存图像到指定路径

* @param image

* @param path

public void save(Image image, String path) {

this.BMP().saveBitmap(path, image, image.getWidth(null),

image.getHeight(null));

}

/**

* 保存图像到指定路径为指定大小

* @param image

* @param path

* @param width

* @param height

public void save(Image image, String path, int width, int height) {

this.BMP().saveBitmap(path, image, width, height);

}

/**

* 清除指定rgb

public void clear(int rgb) {

if (_img == null || _g == null) {

return;

}

_g.setRGB(rgb);

_g.fillRect(0, 0, _img.getWidth(), _img.getHeight());

}

class BMPSave {

/**

private static final long serialVersionUID = 1L;

/**

* 仅限此类内部使用

private BMPSave() {

}

public void saveBitmap(String parFilename, Image parImage,

int parWidth, int parHeight) {

try {

_output = new FileOutputStream(parFilename);

save(parImage, parWidth, parHeight);

_output.close();

} catch (Exception saveEx) {

saveEx.printStackTrace();

}

private void save(Image parImage, int parWidth, int parHeight) {

try {

convertImage(parImage, parWidth, parHeight);

writeBitmapFileHeader();

writeBitmapInfoHeader();

writeBitmap();

} catch (Exception saveEx) {

saveEx.printStackTrace();

}

private boolean convertImage(Image parImage, int parWidth, int parHeight) {

int pad;

_bitmap = new int[parWidth * parHeight];

PixelGrabber pg = new PixelGrabber(parImage, 0, 0, parWidth,

parHeight, _bitmap, 0, parWidth);

try {

pg.grabPixels();

} catch (InterruptedException e) {

e.printStackTrace();

return (false);

}

pad = (4 - ((parWidth * 3) % 4)) * parHeight;

_biSizeImage = ((parWidth * parHeight) * 3) + pad;

_bfSize = _biSizeImage + BITMAPFILEHEADER_SIZE

+ BITMAPINFOHEADER_SIZE;

_biWidth = parWidth;

_biHeight = parHeight;

return (true);

}

private void writeBitmap() {

int size;

int value;

int j;

int i;

int rowCount;

int rowIndex;

int lastRowIndex;

int pad;

int padCount;

byte rgb[] = new byte[3];

size = (_biWidth * _biHeight) - 1;

pad = 4 - ((_biWidth * 3) % 4);

if (pad == 4) {

pad = 0;

}

rowCount = 1;

padCount = 0;

rowIndex = size - _biWidth;

lastRowIndex = rowIndex;

try {

for (j = 0; j < size; j++) {

value = _bitmap[rowIndex];

rgb[0] = (byte) (value & 0xFF);

rgb[1] = (byte) ((value >> 8) & 0xFF);

rgb[2] = (byte) ((value >> 16) & 0xFF);

_output.write(rgb);

if (rowCount == _biWidth) {

padCount += pad;

for (i = 1; i <= pad; i++) {

_output.write(0x00);

}

rowCount = 1;

rowIndex = lastRowIndex - _biWidth;

lastRowIndex = rowIndex;

} else

rowCount++;

rowIndex++;

}

_bfSize += padCount - pad;

_biSizeImage += padCount - pad;

} catch (Exception wb) {

wb.printStackTrace();

}

private void writeBitmapFileHeader() {

try {

_output.write(_bfType);

_output.write(intToDWord(_bfSize));

_output.write(intToWord(_bfReserved1));

_output.write(intToWord(_bfReserved2));

_output.write(intToDWord(_bfOffBits));

} catch (Exception wbfh) {

wbfh.printStackTrace();

}

private void writeBitmapInfoHeader() {

try {

_output.write(intToDWord(_biSize));

_output.write(intToDWord(_biWidth));

_output.write(intToDWord(_biHeight));

_output.write(intToWord(_biPlanes));

_output.write(intToWord(_biBitCount));

_output.write(intToDWord(_biCompression));

_output.write(intToDWord(_biSizeImage));

_output.write(intToDWord(_biXPelsPerMeter));

_output.write(intToDWord(_biYPelsPerMeter));

_output.write(intToDWord(_biClrUsed));

_output.write(intToDWord(_biClrImportant));

} catch (Exception wbih) {

wbih.printStackTrace();

}

private byte[] intToWord(int parValue) {

byte retValue[] = new byte[2];

retValue[0] = (byte) (parValue & 0x00FF);

retValue[1] = (byte) ((parValue >> 8) & 0x00FF);

return (retValue);

}

private byte[] intToDWord(int parValue) {

byte retValue[] = new byte[4];

retValue[0] = (byte) (parValue & 0x00FF);

retValue[1] = (byte) ((parValue >> 8) & 0x000000FF);

retValue[2] = (byte) ((parValue >> 16) & 0x000000FF);

retValue[3] = (byte) ((parValue >> 24) & 0x000000FF);

return (retValue);

}

先保存一下再继续……

使用示例，实现了一个图形的油画效果：

package org.loon.framework.game.test.image;

import java.awt.Color;

import java.awt.Frame;

import java.awt.Graphics;

import java.awt.Panel;

import java.util.Random;

/**

*

* Title: LoonFramework

*

*

* Description:

*

*

*

*

* Company: LoonFramework

*

* @author chenpeng

* @email：ceponline@yahoo.com.cn

* @version 0.1

public class MyPanel extends Panel {

/**

private static final long serialVersionUID = 1L;

Bitmap _bitmap = null;

public MyPanel(Bitmap bitmap) {

_bitmap = bitmap;

setLayout(null);

setBackground(Color.BLACK);

}

public void paint(Graphics g) {

// 加载原始图

g.drawImage(_bitmap.getImage(), 0, 0, this);

// 图像间隔

int space = 2;

// 加载loonframework color

LColor color = new LColor();

// 产生随机数

Random rand = new Random();

// 偏移度

int offset = 3;

for (int i = 0; i < _bitmap.getWidth() - offset; i++) {

for (int j = 0; j < _bitmap.getHeight() - offset; j++) {

// 产生随机颗粒

int a = rand.nextInt(1000) % offset;

color = _bitmap.getPixel(i + a, j + a);

// 重新注入r,g,b

_bitmap.setPixel(i, j, color);

}

// 绘制

g.drawImage(_bitmap.getImage(), _bitmap.getWidth()+space, 0, this);

}

public static void main(String[] args) {

Frame frm = new Frame("Java油画效果(本示例由Loonframework框架提供)");

frm.setSize(600, 364);

frm.setResizable(false);

frm.add(new MyPanel(new Bitmap("c:/cc0.jpg")));

frm.setVisible(true);

}

原图：

示例效果图：

posted on 2007-11-09 21:07 cping 阅读(207) 评论(0) 编辑收藏举报

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